****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2000-2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 31 72 39 54 81 18 50 56 62 14 4.3 305 0.00 0.11 6 8 12 JAN 1 71 41 55 76 19 47 57 62 16 5.6 305 0.00 0.13 6 8 12 JAN 2 73 38 58 78 16 37 56 62 26 8.9 321 0.00 0.19 6 9 12 JAN 3 75 55 64 36 13 20 59 62 27 11.4 328 0.00 0.24 10 15 20 JAN 4 81 45 60 69 9 27 59 62 17 5.6 321 0.00 0.17 10 14 18 JAN 5 73 43 57 71 12 38 57 62 14 4.7 201 0.00 0.10 6 10 13 JAN 6 74 42 56 81 12 49 59 62 7 2.7 319 0.00 0.11 7 10 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 43 58 70 14 38 58 62 6.2 300 TOTALS 0.00 1.05 51 73 100 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 45 HOURS OF TEMP BELOW 45F = 220 86/50F = 65 HOURS OF TEMP BELOW 32F = 0 86/45F = 88 HOURS OF TEMP ABOVE 68F = 272 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 7 76 40 56 82 13 51 58 62 9 3.1 302 0.00 0.11 8 10 14 JAN 8 68 43 56 94 31 57 58 62 55 5.1 171 0.04 0.06 4 7 11 JAN 9 65 44 55 100 50 81 58 62 56 4.9 269 0.01 0.07 3 6 10 JAN 10 67 41 53 100 45 79 57 62 13 4.5 310 0.00 0.09 4 6 10 JAN 11 61 49 54 100 59 85 57 62 61 9.2 71 0.18 0.02 2 5 10 JAN 12 61 40 49 100 52 88 56 62 56 2.0 249 0.01 0.05 1 4 7 JAN 13 64 39 50 100 49 84 55 62 51 2.2 309 0.01 0.07 2 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 42 53 97 43 75 57 62 4.4 240 TOTALS 0.25 0.47 24 43 68 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 69 HOURS OF TEMP BELOW 45F = 256 86/50F = 109 HOURS OF TEMP BELOW 32F = 0 86/45F = 157 HOURS OF TEMP ABOVE 68F = 278 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 14 65 38 51 99 39 76 55 61 47 3.1 327 0.01 0.08 3 5 8 JAN 15 63 37 50 99 38 75 55 61 48 4.5 304 0.01 0.08 2 4 7 JAN 16 59 42 50 92 30 60 55 61 21 6.0 338 0.00 0.11 1 3 6 JAN 17 59 38 51 76 23 37 53 61 31 9.4 343 0.00 0.16 1 3 5 JAN 18 62 36 49 78 16 37 53 60 20 7.4 355 0.00 0.15 1 4 6 JAN 19 65 33 49 84 19 50 53 60 14 5.1 326 0.00 0.11 2 5 7 JAN 20 70 42 56 76 22 43 57 60 20 5.8 353 0.00 0.15 5 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 38 51 86 27 54 54 61 5.9 335 TOTALS 0.02 0.84 15 31 51 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 84 HOURS OF TEMP BELOW 45F = 302 86/50F = 140 HOURS OF TEMP BELOW 32F = 0 86/45F = 208 HOURS OF TEMP ABOVE 68F = 281 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 21 71 42 58 77 23 43 57 60 17 6.7 325 0.00 0.15 6 8 12 JAN 22 72 44 57 79 21 47 59 60 11 3.6 355 0.00 0.13 6 9 13 JAN 23 73 39 54 89 20 60 58 60 9 3.1 361 0.00 0.11 6 9 12 JAN 24 71 38 55 90 24 56 58 60 29 7.2 358 0.00 0.14 5 8 11 JAN 25 68 45 55 88 20 50 60 61 28 6.3 366 0.00 0.13 4 7 12 JAN 26 63 38 50 93 28 69 56 61 52 4.5 195 0.02 0.05 2 4 7 JAN 27 59 40 50 100 40 78 57 61 55 4.3 357 0.02 0.09 1 3 6 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 68 41 54 88 25 58 58 60 5.1 331 TOTALS 0.04 0.80 30 49 72 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 114 HOURS OF TEMP BELOW 45F = 336 86/50F = 189 HOURS OF TEMP BELOW 32F = 0 86/45F = 281 HOURS OF TEMP ABOVE 68F = 298 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 28 62 39 50 97 36 74 57 60 13 3.1 313 0.00 0.08 2 4 7 JAN 29 64 37 50 97 36 71 56 60 11 3.4 363 0.00 0.10 2 5 7 JAN 30 63 36 51 95 19 51 56 60 23 8.7 381 0.00 0.17 2 4 7 JAN 31 62 44 53 47 18 31 55 60 26 12.8 343 0.00 0.20 2 5 8 FEB 1 68 45 56 47 14 28 56 60 34 12.3 390 0.00 0.23 4 7 12 FEB 2 72 42 59 55 14 30 58 60 21 7.6 389 0.00 0.20 6 9 12 FEB 3 79 43 61 70 14 37 60 60 16 5.4 384 0.00 0.18 9 12 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 67 41 54 73 22 46 57 60 7.6 366 TOTALS 0.00 1.16 27 46 69 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 141 HOURS OF TEMP BELOW 45F = 365 86/50F = 234 HOURS OF TEMP BELOW 32F = 0 86/45F = 350 HOURS OF TEMP ABOVE 68F = 312 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 4 84 47 65 74 19 41 63 60 18 6.3 392 0.00 0.20 12 16 21 FEB 5 83 49 65 74 20 49 64 61 11 4.0 378 0.00 0.15 12 16 21 FEB 6 82 47 63 82 22 55 63 62 17 5.4 346 0.00 0.15 11 15 20 FEB 7 63 49 56 77 25 40 61 62 31 14.5 376 0.00 0.22 3 6 11 FEB 8 61 38 50 80 20 45 58 62 22 6.0 346 0.00 0.13 1 3 6 FEB 9 64 33 48 77 25 53 56 62 12 3.6 409 0.00 0.13 2 4 7 FEB 10 66 34 52 82 23 49 58 61 24 4.5 413 0.00 0.14 3 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 42 57 78 22 47 60 61 6.3 380 TOTALS 0.00 1.12 44 66 93 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 186 HOURS OF TEMP BELOW 45F = 389 86/50F = 300 HOURS OF TEMP BELOW 32F = 0 86/45F = 443 HOURS OF TEMP ABOVE 68F = 340 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 11 65 38 54 81 27 49 60 61 25 4.9 430 0.00 0.15 3 5 8 FEB 12 68 39 54 84 23 51 60 61 18 3.8 427 0.00 0.14 4 6 10 FEB 13 66 43 53 94 35 71 58 61 23 6.5 299 0.02 0.10 3 6 10 FEB 14 62 40 50 96 31 66 58 61 15 3.4 411 0.00 0.12 2 4 7 FEB 15 65 35 50 93 28 60 58 61 11 2.2 439 0.00 0.13 3 5 8 FEB 16 68 40 53 87 26 56 59 61 11 2.9 393 0.00 0.13 4 7 10 FEB 17 70 40 56 85 22 50 58 61 18 3.8 264 0.00 0.10 5 8 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 39 53 89 27 58 59 61 3.9 380 TOTALS 0.02 0.87 24 41 63 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 209 HOURS OF TEMP BELOW 45F = 435 86/50F = 341 HOURS OF TEMP BELOW 32F = 0 86/45F = 506 HOURS OF TEMP ABOVE 68F = 343 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 18 75 43 59 88 21 53 62 61 9 1.8 450 0.00 0.15 7 10 14 FEB 19 74 42 61 84 14 45 62 62 16 3.4 426 0.00 0.16 6 10 13 FEB 20 76 52 66 75 30 46 66 62 19 6.7 449 0.00 0.19 9 14 19 FEB 21 79 44 63 85 21 47 65 63 15 3.1 455 0.00 0.17 9 13 17 FEB 22 79 49 64 72 21 44 66 63 28 6.0 418 0.00 0.19 10 14 19 FEB 23 65 46 56 64 29 44 63 64 30 11.0 366 0.00 0.18 3 6 11 FEB 24 66 36 53 87 31 56 60 64 18 5.6 356 0.00 0.13 3 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 73 45 60 79 24 48 63 63 5.4 417 TOTALS 0.00 1.17 47 72 101 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 258 HOURS OF TEMP BELOW 45F = 445 86/50F = 413 HOURS OF TEMP BELOW 32F = 0 86/45F = 607 HOURS OF TEMP ABOVE 68F = 384 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 25 67 50 57 97 27 63 62 63 14 3.4 280 0.14 0.09 5 9 14 FEB 26 66 51 58 100 51 80 64 63 11 2.5 411 0.13 0.11 5 9 14 FEB 27 59 45 53 100 76 90 59 63 22 4.7 149 0.50 0.02 1 3 7 FEB 28 64 42 53 100 51 83 57 62 10 2.2 355 0.06 0.08 3 5 8 MAR 1 65 50 56 98 44 77 59 62 14 5.1 368 0.10 0.10 4 8 13 MAR 2 68 42 57 100 33 68 59 62 11 3.1 425 0.00 0.13 4 7 10 MAR 3 71 47 58 92 25 60 60 62 21 4.3 504 0.00 0.17 6 10 14 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 47 56 98 44 74 60 62 3.6 356 TOTALS 0.93 0.70 28 49 79 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 285 HOURS OF TEMP BELOW 45F = 454 86/50F = 463 HOURS OF TEMP BELOW 32F = 0 86/45F = 686 HOURS OF TEMP ABOVE 68F = 389 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 4 73 46 58 97 25 69 61 62 15 3.6 430 0.00 0.14 7 10 15 MAR 5 76 49 61 94 30 64 64 62 17 3.4 454 0.00 0.16 9 13 18 MAR 6 71 54 60 100 48 77 62 63 22 6.3 267 1.35 0.09 8 13 18 MAR 7 65 52 58 100 58 87 60 60 14 3.6 355 0.25 0.09 4 9 14 MAR 8 72 46 59 100 50 82 61 61 10 2.7 503 0.00 0.15 6 10 14 MAR 9 74 51 61 100 41 72 62 61 26 6.0 451 0.01 0.16 8 13 18 MAR 10 65 51 57 74 37 55 59 62 22 7.8 405 0.00 0.15 4 8 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 71 50 59 95 41 72 61 62 4.8 409 TOTALS 1.61 0.94 46 74 108 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 331 HOURS OF TEMP BELOW 45F = 454 86/50F = 537 HOURS OF TEMP BELOW 32F = 0 86/45F = 795 HOURS OF TEMP ABOVE 68F = 415 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 11 69 43 58 96 32 61 61 62 15 4.5 521 0.00 0.17 4 8 11 MAR 12 73 44 60 94 29 59 63 62 14 4.0 535 0.00 0.18 6 10 14 MAR 13 76 48 63 86 18 50 65 62 18 4.3 544 0.00 0.21 8 12 17 MAR 14 80 46 63 90 23 57 67 63 9 2.7 539 0.00 0.19 10 14 18 MAR 15 81 47 64 91 23 59 67 64 11 2.5 540 0.00 0.19 11 14 19 MAR 16 80 51 65 91 19 58 69 64 9 2.5 505 0.00 0.18 11 16 21 MAR 17 78 49 63 89 14 47 68 65 19 5.1 546 0.00 0.22 10 14 19 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 77 47 62 91 23 56 66 63 3.7 533 TOTALS 0.00 1.34 60 87 118 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 391 HOURS OF TEMP BELOW 45F = 456 86/50F = 623 HOURS OF TEMP BELOW 32F = 0 86/45F = 912 HOURS OF TEMP ABOVE 68F = 468 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 18 83 46 65 82 13 46 69 65 9 2.9 559 0.00 0.21 12 15 20 MAR 19 88 49 69 85 18 50 71 65 12 3.1 558 0.00 0.22 14 18 23 MAR 20 92 53 72 81 14 48 72 66 9 2.2 522 0.00 0.20 17 22 27 MAR 21 90 56 72 88 20 54 73 67 8 2.2 497 0.00 0.19 17 22 27 MAR 22 89 57 73 80 13 42 74 67 17 2.7 568 0.00 0.23 17 23 28 MAR 23 86 51 69 80 18 47 74 68 9 2.0 573 0.00 0.21 14 19 24 MAR 24 88 50 69 89 18 56 73 69 9 2.0 553 0.00 0.20 15 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 88 52 70 84 16 49 72 67 2.4 547 TOTALS 0.00 1.46 106 137 172 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 498 HOURS OF TEMP BELOW 45F = 456 86/50F = 760 HOURS OF TEMP BELOW 32F = 0 86/45F = 1083 HOURS OF TEMP ABOVE 68F = 559 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 25 88 51 70 90 12 48 73 69 12 3.1 578 0.00 0.23 15 19 24 MAR 26 84 55 70 78 19 45 74 69 17 3.8 555 0.00 0.22 15 20 25 MAR 27 87 53 69 93 29 63 74 69 12 2.9 562 0.00 0.20 15 20 25 MAR 28 89 53 70 92 20 58 75 70 10 2.7 565 0.00 0.21 16 21 26 MAR 29 87 59 72 73 29 53 76 70 11 3.1 555 0.00 0.22 18 23 28 MAR 30 86 55 70 88 26 59 76 70 11 2.9 574 0.00 0.22 16 21 26 MAR 31 87 58 71 85 24 57 76 71 13 3.6 557 0.00 0.22 17 22 27 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 55 70 86 23 55 75 70 3.2 564 TOTALS 0.00 1.52 112 145 180 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 609 HOURS OF TEMP BELOW 45F = 456 86/50F = 905 HOURS OF TEMP BELOW 32F = 0 86/45F = 1264 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 1 89 56 71 84 20 53 76 71 17 4.5 578 0.00 0.24 17 22 27 APR 2 82 57 69 86 30 53 77 71 20 4.3 571 0.00 0.22 15 20 25 APR 3 77 54 65 79 26 46 76 72 18 6.0 529 0.00 0.21 11 16 21 APR 4 73 55 63 58 35 47 74 72 23 6.7 510 0.00 0.20 9 14 19 APR 5 69 52 61 70 24 44 70 72 22 5.8 404 0.00 0.16 6 11 16 APR 6 74 49 62 91 24 52 66 71 20 6.9 603 0.08 0.24 8 12 17 APR 7 74 49 62 72 24 46 66 70 26 6.0 605 0.00 0.24 8 12 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 77 53 65 77 26 49 72 71 5.7 543 TOTALS 0.08 1.51 74 105 140 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 683 HOURS OF TEMP BELOW 45F = 456 86/50F = 1011 HOURS OF TEMP BELOW 32F = 0 86/45F = 1404 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 8 69 49 58 59 19 40 64 69 24 7.2 634 0.00 0.24 5 9 14 APR 9 69 50 58 61 22 41 65 68 26 9.4 586 0.00 0.24 5 10 15 APR 10 69 47 58 63 22 42 66 68 22 8.9 592 0.00 0.24 5 8 13 APR 11 71 42 59 83 19 47 68 68 22 5.6 631 0.00 0.23 5 8 12 APR 12 75 54 64 65 23 44 71 68 20 5.6 635 0.00 0.24 10 15 20 APR 13 81 45 65 87 16 49 72 68 10 2.2 629 0.00 0.23 10 14 18 APR 14 86 50 68 85 8 42 74 69 11 2.5 635 0.00 0.25 14 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 74 48 61 72 18 44 69 68 5.9 620 TOTALS 0.00 1.67 54 82 114 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 738 HOURS OF TEMP BELOW 45F = 456 86/50F = 1093 HOURS OF TEMP BELOW 32F = 0 86/45F = 1518 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 15 87 49 68 84 4 39 74 70 12 2.5 654 0.00 0.26 14 18 23 APR 16 94 49 72 82 8 42 76 70 10 2.9 654 0.00 0.27 16 20 25 APR 17 97 53 75 80 7 37 78 71 11 2.5 650 0.00 0.28 18 23 28 APR 18 95 56 77 75 11 32 78 72 20 4.7 524 0.00 0.26 18 24 29 APR 19 85 62 74 48 10 27 76 72 34 7.2 352 0.00 0.20 19 24 29 APR 20 78 54 65 57 18 38 75 72 29 9.4 659 0.00 0.30 11 16 21 APR 21 64 46 57 89 31 57 62 67 34 8.1 347 0.06 0.14 3 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 86 53 70 74 13 39 74 71 5.3 549 TOTALS 0.06 1.71 99 130 164 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 837 HOURS OF TEMP BELOW 45F = 456 86/50F = 1222 HOURS OF TEMP BELOW 32F = 0 86/45F = 1682 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 22 78 43 62 87 22 51 59 63 17 4.5 667 0.00 0.24 8 12 16 APR 23 87 49 69 91 14 46 65 65 13 3.8 670 0.00 0.27 14 18 23 APR 24 97 52 77 76 9 35 70 67 18 4.3 677 0.00 0.30 17 22 27 APR 25 101 57 80 68 9 36 73 69 10 3.4 672 0.00 0.30 20 25 30 APR 26 97 57 78 81 11 40 73 69 12 3.1 673 0.00 0.29 19 24 29 APR 27 95 57 77 78 12 39 75 70 11 3.1 665 0.00 0.29 19 24 29 APR 28 94 58 77 95 9 43 78 71 20 4.3 673 0.00 0.30 19 24 29 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 93 53 74 82 12 41 70 68 3.8 671 TOTALS 0.00 1.99 116 150 184 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 955 HOURS OF TEMP BELOW 45F = 456 86/50F = 1372 HOURS OF TEMP BELOW 32F = 0 86/45F = 1865 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 29 93 59 78 59 11 26 79 72 10 2.7 677 0.00 0.29 20 25 30 APR 30 95 56 76 78 14 41 80 72 9 2.5 661 0.00 0.28 19 24 29 MAY 1 101 56 78 84 8 42 81 73 13 3.8 678 0.00 0.31 19 25 30 MAY 2 95 59 77 81 12 37 81 74 17 4.7 672 0.00 0.31 20 25 30 MAY 3 81 55 71 60 10 23 79 74 24 8.9 705 0.00 0.36 13 18 23 MAY 4 86 49 69 81 10 40 77 74 22 4.5 693 0.00 0.30 14 17 23 MAY 5 93 51 73 76 10 38 79 74 14 3.8 683 0.00 0.30 17 21 26 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 92 55 75 74 11 35 79 73 4.4 681 TOTALS 0.00 2.15 122 154 189 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1076 HOURS OF TEMP BELOW 45F = 456 86/50F = 1527 HOURS OF TEMP BELOW 32F = 0 86/45F = 2055 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 6 96 54 76 82 10 40 81 74 11 2.9 685 0.00 0.29 18 23 28 MAY 7 102 55 81 84 8 39 83 74 10 3.1 668 0.00 0.30 20 24 29 MAY 8 108 60 85 82 7 36 85 75 14 3.4 694 0.00 0.33 22 27 32 MAY 9 107 61 86 76 9 35 86 76 13 4.0 686 0.00 0.34 23 28 33 MAY 10 105 61 83 83 10 40 86 77 12 3.4 675 0.00 0.30 22 27 32 MAY 11 103 63 82 83 15 44 86 77 12 3.1 662 0.00 0.29 23 28 33 MAY 12 99 67 83 76 17 39 84 78 13 4.0 481 0.00 0.23 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 60 82 81 11 39 84 76 3.4 650 TOTALS 0.00 2.08 152 187 222 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1229 HOURS OF TEMP BELOW 45F = 456 86/50F = 1714 HOURS OF TEMP BELOW 32F = 0 86/45F = 2277 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 13 99 58 80 82 15 40 84 78 13 3.8 691 0.00 0.31 21 25 30 MAY 14 99 59 78 82 11 40 84 78 17 3.4 702 0.00 0.31 21 26 31 MAY 15 98 54 77 81 10 41 83 78 12 3.6 723 0.00 0.32 18 23 28 MAY 16 102 59 81 78 10 34 84 78 12 3.1 613 0.00 0.28 21 26 31 MAY 17 102 63 84 78 16 36 86 78 16 3.6 538 0.00 0.26 23 28 33 MAY 18 102 66 84 67 14 36 86 79 14 2.9 515 0.00 0.24 24 29 34 MAY 19 98 65 84 78 17 36 86 79 24 4.3 521 0.00 0.26 23 28 33 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 61 81 78 13 38 85 78 3.5 615 TOTALS 0.00 1.98 151 186 221 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1379 HOURS OF TEMP BELOW 45F = 456 86/50F = 1899 HOURS OF TEMP BELOW 32F = 0 86/45F = 2497 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 20 101 66 83 81 18 43 86 79 16 4.5 535 0.00 0.26 24 29 34 MAY 21 104 68 85 74 16 42 87 80 11 3.1 624 0.00 0.29 25 30 35 MAY 22 109 67 89 80 6 35 88 80 14 3.4 721 0.00 0.35 25 30 35 MAY 23 112 64 90 79 5 29 88 80 11 2.9 732 0.00 0.35 24 29 34 MAY 24 109 70 88 72 10 38 88 81 15 4.7 705 0.00 0.35 26 31 36 MAY 25 108 70 88 69 9 36 88 81 13 3.1 711 0.00 0.33 26 31 36 MAY 26 107 71 88 65 14 36 88 81 15 4.7 664 0.00 0.34 26 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 68 87 74 11 37 88 80 3.8 670 TOTALS 0.00 2.27 176 214 249 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1557 HOURS OF TEMP BELOW 45F = 456 86/50F = 2112 HOURS OF TEMP BELOW 32F = 0 86/45F = 2745 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 27 98 64 82 73 15 44 85 81 15 4.9 538 0.00 0.26 23 28 33 MAY 28 92 65 79 78 21 42 85 81 15 3.8 710 0.00 0.30 22 27 32 MAY 29 99 63 81 80 17 43 86 81 12 2.7 702 0.00 0.30 23 28 33 MAY 30 104 65 85 73 9 37 87 81 14 4.0 710 0.00 0.34 24 29 34 MAY 31 109 68 88 70 14 34 88 81 12 3.4 706 0.00 0.33 26 31 36 JUN 1 108 72 89 52 10 27 88 81 19 5.8 719 0.00 0.40 27 32 37 JUN 2 105 70 88 56 8 27 88 81 22 6.0 701 0.00 0.38 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 102 67 85 69 13 36 87 81 4.4 684 TOTALS 0.00 2.31 171 206 241 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1728 HOURS OF TEMP BELOW 45F = 456 86/50F = 2318 HOURS OF TEMP BELOW 32F = 0 86/45F = 2986 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 3 99 62 82 59 9 24 87 81 23 7.8 750 0.00 0.41 22 27 32 JUN 4 94 62 80 60 15 29 87 81 20 4.7 732 0.00 0.34 21 26 31 JUN 5 101 64 82 75 12 40 85 81 15 3.8 727 0.00 0.33 23 28 33 JUN 6 103 65 85 71 11 33 87 81 17 2.7 721 0.00 0.33 24 29 34 JUN 7 109 66 87 70 11 32 89 81 13 3.6 728 0.00 0.35 25 30 35 JUN 8 109 69 89 71 8 30 91 82 15 4.3 740 0.00 0.38 26 31 36 JUN 9 109 69 89 63 11 31 92 83 17 4.5 738 0.00 0.37 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 65 85 67 11 31 88 81 4.5 734 TOTALS 0.00 2.51 167 202 237 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1896 HOURS OF TEMP BELOW 45F = 456 86/50F = 2521 HOURS OF TEMP BELOW 32F = 0 86/45F = 3224 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 10 108 66 88 68 6 33 92 83 14 3.6 752 0.00 0.36 25 30 35 JUN 11 105 61 86 67 8 27 92 83 18 4.0 748 0.00 0.37 22 27 32 JUN 12 102 65 86 53 12 25 92 84 20 6.3 731 0.00 0.39 24 29 34 JUN 13 98 63 84 64 7 31 91 84 17 5.8 712 0.00 0.35 22 27 32 JUN 14 100 65 84 60 5 18 91 84 15 4.5 768 0.00 0.38 24 29 34 JUN 15 104 59 84 70 8 29 91 84 13 2.5 744 0.00 0.33 22 26 31 JUN 16 107 63 87 70 9 30 93 84 11 2.0 727 0.00 0.33 23 28 33 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 63 86 65 8 28 92 84 4.1 740 TOTALS 0.00 2.51 162 197 232 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2058 HOURS OF TEMP BELOW 45F = 456 86/50F = 2718 HOURS OF TEMP BELOW 32F = 0 86/45F = 3456 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 17 112 67 91 69 9 28 95 84 15 2.7 710 0.00 0.34 26 30 35 JUN 18 110 72 92 65 13 37 96 85 14 4.5 703 0.00 0.35 27 32 37 JUN 19 108 75 91 75 20 44 96 86 21 6.3 699 0.00 0.36 28 33 38 JUN 20 105 75 89 73 22 46 94 86 20 6.0 499 0.00 0.27 28 33 38 JUN 21 105 78 92 72 22 41 96 86 16 3.6 648 0.00 0.31 29 34 39 JUN 22 107 75 92 70 18 41 97 86 23 4.3 660 0.00 0.32 28 33 38 JUN 23 109 77 93 73 14 36 98 87 18 3.8 667 0.00 0.33 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 108 74 91 71 17 39 96 86 4.5 655 TOTALS 0.00 2.28 195 230 265 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2254 HOURS OF TEMP BELOW 45F = 456 86/50F = 2948 HOURS OF TEMP BELOW 32F = 0 86/45F = 3721 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 24 103 72 92 48 7 19 95 87 15 3.8 493 0.00 0.27 27 32 37 JUN 25 96 78 87 56 13 29 91 87 18 4.3 248 0.00 0.15 29 34 39 JUN 26 101 72 88 70 7 28 93 86 15 3.8 711 0.00 0.34 26 32 37 JUN 27 105 64 87 67 9 27 94 86 12 3.1 708 0.00 0.33 24 29 34 JUN 28 109 66 91 73 8 30 96 87 13 3.1 703 0.00 0.34 25 30 35 JUN 29 113 73 96 59 8 23 98 87 17 3.6 690 0.00 0.35 28 33 38 JUN 30 112 76 94 65 12 33 99 88 15 3.6 625 0.00 0.31 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 72 91 63 9 27 95 87 3.6 597 TOTALS 0.00 2.09 188 222 257 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2441 HOURS OF TEMP BELOW 45F = 456 86/50F = 3171 HOURS OF TEMP BELOW 32F = 0 86/45F = 3979 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 1 114 81 98 53 12 30 101 89 12 3.6 663 0.00 0.34 30 35 40 JUL 2 116 84100 54 12 28 101 89 12 3.6 569 0.00 0.31 31 36 41 JUL 3 110 81 96 60 19 39 100 90 24 6.9 526 0.00 0.31 30 35 40 JUL 4 105 81 94 81 29 49 100 90 22 7.4 683 0.00 0.36 30 35 40 JUL 5 92 76 82 91 50 77 92 90 19 4.0 280 0.31 0.11 27 32 37 JUL 6 98 78 85 92 40 71 91 88 32 4.3 552 0.03 0.23 29 34 39 JUL 7 103 74 89 94 27 57 94 87 14 3.1 683 0.00 0.30 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 79 92 75 27 50 97 89 4.7 565 TOTALS 0.34 1.96 205 240 275 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2646 HOURS OF TEMP BELOW 45F = 456 86/50F = 3410 HOURS OF TEMP BELOW 32F = 0 86/45F = 4253 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 8 107 76 90 80 16 46 96 87 25 3.6 689 0.00 0.32 29 33 38 JUL 9 106 74 92 83 12 40 95 88 16 3.4 546 0.00 0.27 28 33 38 JUL 10 105 74 91 86 14 41 96 88 14 4.5 690 0.00 0.33 28 33 38 JUL 11 105 72 91 65 6 27 97 88 14 4.0 703 0.00 0.35 27 32 37 JUL 12 109 71 93 56 10 27 98 88 11 2.9 710 0.00 0.34 27 32 37 JUL 13 110 82 95 65 17 39 99 89 18 4.0 585 0.00 0.30 31 35 40 JUL 14 112 79 96 69 6 32 99 89 29 8.5 685 0.00 0.43 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 108 75 93 72 12 36 97 88 4.4 658 TOTALS 0.00 2.34 200 232 267 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2844 HOURS OF TEMP BELOW 45F = 456 86/50F = 3643 HOURS OF TEMP BELOW 32F = 0 86/45F = 4522 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 15 107 72 93 45 4 11 97 89 27 7.8 738 0.00 0.44 27 32 37 JUL 16 105 74 91 36 5 12 96 89 21 5.8 726 0.00 0.40 28 33 38 JUL 17 105 69 89 48 13 30 97 89 20 5.4 692 0.00 0.36 26 31 36 JUL 18 106 70 90 63 10 28 98 89 21 3.6 701 0.00 0.34 26 31 36 JUL 19 108 72 93 51 9 19 99 89 14 3.8 705 0.00 0.36 27 32 37 JUL 20 107 72 91 55 10 30 100 90 16 3.6 700 0.00 0.34 27 32 37 JUL 21 107 75 92 69 6 31 100 90 13 2.5 718 0.00 0.34 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 72 91 52 8 23 98 89 4.6 711 TOTALS 0.00 2.58 189 224 259 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3033 HOURS OF TEMP BELOW 45F = 456 86/50F = 3867 HOURS OF TEMP BELOW 32F = 0 86/45F = 4780 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 22 107 71 91 74 7 29 99 90 15 3.6 720 0.00 0.36 27 32 37 JUL 23 108 75 95 44 6 15 100 90 19 4.9 753 0.00 0.41 28 33 38 JUL 24 107 68 91 52 5 22 99 90 15 3.6 726 0.00 0.36 26 30 35 JUL 25 107 76 90 79 12 41 100 90 18 5.1 688 0.00 0.35 28 33 38 JUL 26 105 71 89 64 15 38 99 90 18 4.3 679 0.00 0.33 26 32 37 JUL 27 107 74 91 71 20 41 100 90 13 2.9 662 0.00 0.31 28 33 38 JUL 28 110 78 94 71 17 39 101 91 18 6.9 655 0.00 0.37 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 73 92 65 12 32 100 90 4.5 698 TOTALS 0.00 2.49 192 227 262 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3226 HOURS OF TEMP BELOW 45F = 456 86/50F = 4095 HOURS OF TEMP BELOW 32F = 0 86/45F = 5043 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 29 101 81 90 79 32 56 99 91 24 8.5 523 0.00 0.29 30 35 40 JUL 30 107 78 92 66 15 39 98 91 17 5.1 595 0.00 0.31 29 34 39 JUL 31 105 71 91 54 12 25 99 90 13 3.1 669 0.00 0.32 27 32 37 AUG 1 104 80 91 82 28 52 100 91 19 6.5 630 0.00 0.33 30 35 40 AUG 2 109 79 94 69 17 38 101 91 22 3.4 649 0.00 0.32 30 34 39 AUG 3 111 80 96 54 10 28 103 91 13 3.4 660 0.00 0.33 30 35 40 AUG 4 112 78 97 50 6 18 102 92 14 4.5 674 0.00 0.37 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 78 93 65 17 37 100 91 4.9 629 TOTALS 0.00 2.27 205 239 274 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3430 HOURS OF TEMP BELOW 45F = 456 86/50F = 4333 HOURS OF TEMP BELOW 32F = 0 86/45F = 5317 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 5 102 84 92 71 30 48 100 92 26 5.6 427 0.00 0.24 31 36 41 AUG 6 111 80 96 80 23 44 102 92 11 2.9 639 0.00 0.30 30 35 40 AUG 7 115 83 99 59 18 35 105 92 17 4.3 634 0.00 0.34 31 36 41 AUG 8 108 86 96 62 25 43 103 93 22 7.6 505 0.00 0.30 31 36 41 AUG 9 99 82 89 82 39 57 98 93 18 7.2 363 0.03 0.20 30 35 40 AUG 10 105 80 92 79 31 52 100 92 16 3.8 618 0.00 0.29 30 35 40 AUG 11 109 82 96 82 26 44 103 92 25 4.9 624 0.05 0.32 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 82 94 74 27 46 102 92 5.2 544 TOTALS 0.08 1.99 213 247 282 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3642 HOURS OF TEMP BELOW 45F = 456 86/50F = 4580 HOURS OF TEMP BELOW 32F = 0 86/45F = 5599 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 12 96 79 87 93 47 73 95 92 28 4.9 280 0.13 0.12 29 34 39 AUG 13 104 78 91 89 33 57 97 91 13 2.9 618 0.00 0.27 29 34 39 AUG 14 107 80 93 69 27 45 100 91 34 4.7 625 0.00 0.31 30 35 40 AUG 15 107 79 93 76 27 48 101 91 15 3.8 614 0.00 0.30 29 34 39 AUG 16 110 83 96 81 26 47 102 92 15 4.5 606 0.00 0.31 31 36 41 AUG 17 106 80 92 68 19 43 100 92 38 5.4 512 0.00 0.26 30 35 40 AUG 18 103 82 91 73 33 51 98 92 21 6.7 442 0.00 0.25 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 80 92 78 30 52 99 92 4.7 528 TOTALS 0.13 1.82 208 243 278 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3850 HOURS OF TEMP BELOW 45F = 456 86/50F = 4823 HOURS OF TEMP BELOW 32F = 0 86/45F = 5877 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 19 107 79 94 82 23 49 99 92 16 4.9 600 0.00 0.31 30 34 39 AUG 20 108 79 94 78 15 37 101 92 14 3.8 627 0.00 0.32 30 34 39 AUG 21 107 73 91 58 7 25 99 92 28 6.0 597 0.00 0.35 27 32 37 AUG 22 103 68 88 41 8 16 95 91 19 4.5 649 0.00 0.35 25 30 35 AUG 23 107 70 90 62 10 29 98 91 15 3.4 634 0.00 0.31 26 31 36 AUG 24 110 70 90 69 10 31 99 91 13 2.0 617 0.00 0.29 27 32 37 AUG 25 113 72 93 68 8 30 100 91 13 2.9 622 0.00 0.31 28 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 108 73 91 65 12 31 99 91 3.9 621 TOTALS 0.00 2.24 193 227 262 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4041 HOURS OF TEMP BELOW 45F = 456 86/50F = 5051 HOURS OF TEMP BELOW 32F = 0 86/45F = 6138 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 26 113 71 94 62 8 27 100 91 14 2.7 631 0.00 0.32 27 32 37 AUG 27 110 76 93 87 21 52 101 92 18 5.1 586 0.00 0.29 29 34 39 AUG 28 107 75 91 86 21 54 100 92 21 6.5 586 0.00 0.31 28 33 38 AUG 29 105 81 91 81 14 46 99 92 21 8.7 591 0.00 0.35 30 35 40 AUG 30 104 79 90 82 11 48 99 91 17 5.4 585 0.00 0.29 30 34 39 AUG 31 105 77 91 78 21 48 100 91 17 3.8 571 0.00 0.28 29 34 39 SEP 1 105 78 89 70 22 47 99 92 32 5.6 514 0.00 0.28 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 107 77 91 78 17 46 100 92 5.4 581 TOTALS 0.00 2.12 202 236 271 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4243 HOURS OF TEMP BELOW 45F = 456 86/50F = 5286 HOURS OF TEMP BELOW 32F = 0 86/45F = 6410 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 2 105 80 92 63 23 41 99 91 14 3.4 565 0.00 0.28 30 35 40 SEP 3 107 79 92 66 20 42 101 92 18 3.6 593 0.00 0.30 29 34 39 SEP 4 108 74 91 79 15 42 100 92 11 2.7 604 0.00 0.28 28 33 38 SEP 5 108 77 92 58 21 38 99 92 20 5.4 562 0.00 0.31 29 34 39 SEP 6 107 74 90 87 8 40 98 92 17 4.5 597 0.00 0.31 28 33 38 SEP 7 105 68 87 37 9 20 96 91 15 4.3 601 0.00 0.31 26 30 35 SEP 8 103 66 85 55 12 28 96 91 12 2.7 586 0.00 0.28 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 74 90 64 15 36 98 92 3.8 587 TOTALS 0.00 2.07 194 228 263 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4436 HOURS OF TEMP BELOW 45F = 456 86/50F = 5514 HOURS OF TEMP BELOW 32F = 0 86/45F = 6673 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 9 104 67 87 73 13 38 96 90 11 2.9 585 0.00 0.27 25 30 35 SEP 10 105 72 89 62 17 38 97 90 14 3.8 573 0.00 0.28 27 32 37 SEP 11 107 72 90 68 13 36 98 90 12 2.9 554 0.00 0.27 27 32 37 SEP 12 108 74 92 62 17 34 99 91 18 4.0 555 0.00 0.30 28 33 38 SEP 13 100 77 88 79 40 57 96 91 30 11.0 481 0.00 0.29 29 33 38 SEP 14 98 80 88 83 39 61 97 90 17 5.1 473 0.00 0.22 29 34 39 SEP 15 102 79 90 75 29 49 98 90 19 4.7 520 0.00 0.27 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 74 89 72 24 45 97 90 4.9 534 TOTALS 0.00 1.90 194 229 264 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4630 HOURS OF TEMP BELOW 45F = 456 86/50F = 5743 HOURS OF TEMP BELOW 32F = 0 86/45F = 6937 HOURS OF TEMP ABOVE 68F = 647 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 16 104 77 90 82 16 45 98 90 15 3.8 545 0.00 0.27 29 34 39 SEP 17 102 71 87 65 9 24 96 90 12 2.7 578 0.00 0.28 26 31 36 SEP 18 104 70 87 74 12 35 96 90 10 2.2 550 0.00 0.26 26 31 36 SEP 19 106 72 89 66 16 39 96 90 13 2.7 538 0.00 0.26 27 32 37 SEP 20 106 72 89 80 11 40 97 90 12 2.7 542 0.00 0.26 27 32 37 SEP 21 108 71 90 83 9 37 97 90 11 2.2 545 0.00 0.26 27 32 37 SEP 22 107 69 88 74 9 32 96 90 16 2.7 540 0.00 0.26 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 72 89 75 12 36 97 90 2.7 548 TOTALS 0.00 1.85 188 223 258 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4818 HOURS OF TEMP BELOW 45F = 0 86/50F = 5966 HOURS OF TEMP BELOW 32F = 0 86/45F = 7194 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 23 109 67 90 61 9 24 95 90 15 2.7 537 0.00 0.27 26 30 35 SEP 24 ### ## ## ## ## ## ## ## ## #.# ### #.## #.## ## ## ## SEP 25 ### ## ## ## ## ## ## ## ## #.# ### #.## #.## ## ## ## SEP 26 ### ## ## ## ## ## ## ## ## #.# ### #.## #.## ## ## ## SEP 27 108 72 89 68 14 39 96 90 13 3.1 507 0.00 0.25 27 32 37 SEP 28 109 73 90 80 13 41 96 90 9 2.5 491 0.00 0.23 28 33 38 SEP 29 104 78 89 93 23 56 97 90 19 4.0 493 0.00 0.23 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 108 73 90 80 15 40 96 90 14 3.1 507 ** TOTALS 0.00 1.74 190 228 265 ** NOTE : Totals estimated using data from Yuma N. Gila station ANNUAL & SEASONAL TOTALS ** ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5007 HOURS OF TEMP BELOW 45F = 0 86/50F = 6194 HOURS OF TEMP BELOW 32F = 0 86/45F = 7459 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 30 105 75 86 68 11 49 97 90 34 6.0 477 0.00 0.26 28 33 38 OCT 1 92 75 83 83 27 45 91 90 18 5.8 216 0.00 0.14 27 32 37 OCT 2 91 73 81 86 38 62 91 89 15 3.6 440 0.00 0.19 26 31 36 OCT 3 96 67 81 80 21 50 91 88 23 5.1 497 0.00 0.25 24 29 34 OCT 4 96 67 81 76 31 55 90 88 19 5.4 483 0.00 0.23 24 29 34 OCT 5 97 73 83 91 30 65 91 87 18 6.5 473 0.00 0.23 27 32 37 OCT 6 92 73 81 86 45 70 89 87 19 5.8 287 0.00 0.13 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 96 72 82 81 29 57 91 88 5.5 410 TOTALS 0.00 1.43 182 216 251 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5189 HOURS OF TEMP BELOW 45F = 0 86/50F = 6410 HOURS OF TEMP BELOW 32F = 0 86/45F = 7710 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 7 91 69 78 88 36 64 87 87 26 5.6 378 0.10 0.17 24 29 34 OCT 8 89 65 77 94 27 62 85 86 9 2.7 475 0.00 0.18 22 27 32 OCT 9 90 66 77 92 25 62 85 85 10 2.9 398 0.00 0.15 23 27 32 OCT 10 94 62 78 87 12 41 84 85 19 5.1 477 0.00 0.25 21 26 31 OCT 11 94 58 77 58 10 26 83 84 9 2.9 479 0.00 0.22 19 24 29 OCT 12 90 60 76 65 6 24 81 83 36 11.9 484 0.00 0.37 20 24 29 OCT 13 94 64 78 69 8 18 82 83 21 4.9 491 0.00 0.26 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 92 63 77 79 18 42 84 85 5.1 455 TOTALS 0.10 1.60 151 185 220 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5340 HOURS OF TEMP BELOW 45F = 0 86/50F = 6596 HOURS OF TEMP BELOW 32F = 0 86/45F = 7931 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 14 99 55 75 82 10 40 82 82 13 2.7 479 0.00 0.21 19 24 29 OCT 15 99 58 76 81 11 42 83 82 8 2.2 472 0.00 0.20 20 25 30 OCT 16 100 59 77 77 9 40 83 82 14 3.1 462 0.00 0.20 21 26 31 OCT 17 97 59 76 83 13 46 83 82 10 2.5 443 0.00 0.19 20 25 30 OCT 18 96 59 76 89 10 48 83 82 9 2.0 452 0.00 0.19 21 25 30 OCT 19 98 58 75 89 8 46 82 82 11 1.8 400 0.00 0.16 20 25 30 OCT 20 98 60 77 90 12 47 83 82 9 2.2 436 0.00 0.19 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 58 76 84 10 44 83 82 2.4 449 TOTALS 0.00 1.34 142 177 212 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5482 HOURS OF TEMP BELOW 45F = 0 86/50F = 6772 HOURS OF TEMP BELOW 32F = 0 86/45F = 8142 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 21 93 60 76 92 13 53 83 82 10 2.2 364 0.00 0.15 20 25 30 OCT 22 94 65 78 96 14 56 85 82 17 3.4 423 0.00 0.19 23 28 33 OCT 23 93 60 75 94 26 63 83 82 13 2.9 412 0.00 0.17 20 25 30 OCT 24 93 62 77 100 20 60 84 82 9 1.8 410 0.00 0.16 21 26 31 OCT 25 95 61 77 81 9 38 83 82 12 2.9 419 0.00 0.19 21 26 31 OCT 26 97 58 76 81 7 38 81 82 15 2.7 399 0.00 0.19 20 25 30 OCT 27 96 60 75 80 11 44 82 81 8 2.0 387 0.00 0.16 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 94 61 76 89 14 50 83 82 2.6 402 TOTALS 0.00 1.21 146 181 216 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5627 HOURS OF TEMP BELOW 45F = 0 86/50F = 6952 HOURS OF TEMP BELOW 32F = 0 86/45F = 8357 HOURS OF TEMP ABOVE 68F = 0 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 28 91 62 75 94 19 59 82 81 17 4.7 393 0.00 0.18 21 26 31 OCT 29 89 57 71 90 20 58 80 81 6 1.8 362 0.00 0.13 17 23 28 OCT 30 91 58 73 92 20 56 80 81 8 1.8 366 0.00 0.14 19 24 29 OCT 31 86 69 77 70 28 43 81 81 19 7.2 385 0.00 0.21 22 28 33 NOV 1 87 58 73 79 24 47 81 80 17 3.4 394 0.00 0.16 17 22 27 NOV 2 88 57 71 86 23 53 80 80 9 2.0 390 0.00 0.15 17 22 27 NOV 3 91 57 75 87 21 49 80 80 20 2.9 335 0.00 0.14 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 89 60 74 85 22 52 81 81 3.4 375 TOTALS 0.00 1.11 131 167 202 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5759 HOURS OF TEMP BELOW 45F = 0 86/50F = 7119 HOURS OF TEMP BELOW 32F = 0 86/45F = 8559 HOURS OF TEMP ABOVE 68F = 45 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 4 81 65 73 84 28 58 78 80 30 4.3 89 0.00 0.05 18 23 28 NOV 5 88 60 73 85 36 60 78 80 16 5.4 341 0.00 0.15 19 24 29 NOV 6 87 62 74 84 33 59 80 79 12 3.6 368 0.00 0.14 20 24 29 NOV 7 87 63 72 99 33 71 80 79 10 2.2 356 0.00 0.12 20 25 30 NOV 8 87 57 73 90 23 50 77 79 22 7.6 368 0.00 0.20 17 22 27 NOV 9 87 67 76 49 19 30 78 79 24 9.8 342 0.00 0.24 22 27 32 NOV 10 86 61 72 82 29 52 79 79 9 2.7 353 0.00 0.14 19 24 29 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 86 62 73 82 29 54 79 79 5.1 317 TOTALS 0.00 1.04 135 168 203 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5893 HOURS OF TEMP BELOW 45F = 0 86/50F = 7288 HOURS OF TEMP BELOW 32F = 0 86/45F = 8763 HOURS OF TEMP ABOVE 68F = 161 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 11 85 59 71 96 30 64 78 79 12 2.5 353 0.00 0.13 17 22 27 NOV 12 84 56 70 91 32 58 77 79 20 3.4 297 0.00 0.12 15 20 25 NOV 13 76 60 68 63 28 44 76 78 27 9.8 353 0.00 0.19 13 18 23 NOV 14 79 48 64 91 22 51 73 78 19 4.7 341 0.00 0.15 10 14 19 NOV 15 83 47 64 85 19 53 72 77 12 2.7 350 0.00 0.13 11 15 20 NOV 16 86 50 66 83 18 53 72 77 12 2.7 345 0.00 0.13 14 18 23 NOV 17 87 51 66 84 19 53 73 76 9 2.0 321 0.00 0.11 15 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 53 67 85 24 54 74 78 4.0 337 TOTALS 0.00 0.96 95 126 160 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5988 HOURS OF TEMP BELOW 45F = 0 86/50F = 7414 HOURS OF TEMP BELOW 32F = 0 86/45F = 8924 HOURS OF TEMP ABOVE 68F = 239 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 18 83 53 68 89 20 50 73 76 6 1.6 271 0.00 0.09 14 18 23 NOV 19 81 51 66 81 20 42 71 76 20 5.4 320 0.00 0.17 12 16 21 NOV 20 83 53 68 73 18 35 71 75 19 5.6 320 0.00 0.17 13 18 23 NOV 21 85 51 65 81 17 50 71 75 10 2.5 311 0.00 0.12 13 18 23 NOV 22 82 52 66 84 27 59 71 75 30 5.4 266 0.00 0.12 12 17 22 NOV 23 76 50 66 66 11 37 72 75 39 9.2 310 0.00 0.18 9 13 18 NOV 24 78 43 60 83 11 50 68 74 17 4.7 301 0.00 0.13 9 12 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 81 50 66 80 18 46 71 75 4.9 300 TOTALS 0.00 0.98 82 112 146 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6070 HOURS OF TEMP BELOW 45F = 2 86/50F = 7526 HOURS OF TEMP BELOW 32F = 0 86/45F = 9069 HOURS OF TEMP ABOVE 68F = 308 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 25 66 49 61 90 28 51 69 74 37 9.6 294 0.00 0.15 4 8 13 NOV 26 67 44 54 85 22 54 66 73 16 3.4 265 0.00 0.09 4 7 11 NOV 27 63 48 55 55 17 32 63 73 29 11.2 333 0.00 0.19 3 6 11 NOV 28 63 44 53 74 16 34 62 72 22 6.5 309 0.00 0.13 2 5 9 NOV 29 60 43 51 80 29 53 62 71 13 3.1 107 0.00 0.04 1 4 7 NOV 30 67 42 53 86 35 63 62 70 8 2.2 223 0.00 0.06 4 6 10 DEC 1 70 38 53 92 29 64 61 70 8 2.2 302 0.00 0.08 4 7 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 65 44 54 80 25 50 64 72 5.5 262 TOTALS 0.00 0.74 22 42 69 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6092 HOURS OF TEMP BELOW 45F = 21 86/50F = 7568 HOURS OF TEMP BELOW 32F = 0 86/45F = 9138 HOURS OF TEMP ABOVE 68F = 310 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 2 71 39 53 91 25 64 62 69 9 2.5 284 0.00 0.08 5 8 11 DEC 3 73 42 57 89 35 62 63 69 17 3.6 282 0.01 0.09 6 9 13 DEC 4 65 41 56 85 31 53 63 69 20 7.6 277 0.00 0.12 3 5 9 DEC 5 66 35 50 94 27 67 60 69 12 3.4 297 0.00 0.08 3 5 8 DEC 6 68 36 52 88 24 56 60 68 22 4.9 307 0.00 0.12 4 6 9 DEC 7 76 41 60 84 15 38 61 68 32 8.9 310 0.00 0.19 7 10 14 DEC 8 71 43 61 56 14 26 63 68 29 11.0 321 0.00 0.21 6 9 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 70 40 56 84 24 52 62 69 6.0 297 TOTALS 0.01 0.89 34 53 76 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6126 HOURS OF TEMP BELOW 45F = 62 86/50F = 7622 HOURS OF TEMP BELOW 32F = 0 86/45F = 9215 HOURS OF TEMP ABOVE 68F = 328 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 9 72 38 54 70 14 41 61 68 25 4.5 318 0.00 0.13 6 8 11 DEC 10 66 47 56 69 28 48 62 67 30 8.1 295 0.00 0.13 4 7 12 DEC 11 56 36 49 93 49 68 60 67 24 4.0 157 0.00 0.04 0 1 4 DEC 12 63 34 46 97 33 72 58 67 11 2.9 236 0.00 0.06 2 4 6 DEC 13 64 32 46 88 19 57 57 66 8 2.0 306 0.00 0.08 2 4 7 DEC 14 62 33 47 90 21 64 57 66 14 4.5 231 0.00 0.07 2 3 6 DEC 15 60 35 48 96 25 59 58 65 21 5.6 299 0.00 0.11 1 3 5 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 36 49 86 27 58 59 67 4.5 263 TOTALS 0.00 0.62 17 31 51 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6142 HOURS OF TEMP BELOW 45F = 121 86/50F = 7653 HOURS OF TEMP BELOW 32F = 0 86/45F = 9266 HOURS OF TEMP ABOVE 68F = 332 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 16 60 37 48 70 19 36 56 65 28 7.4 314 0.00 0.13 1 3 6 DEC 17 65 31 47 87 17 51 55 64 12 2.9 294 0.00 0.09 2 4 7 DEC 18 66 35 48 80 21 47 56 64 20 4.5 314 0.00 0.12 3 5 8 DEC 19 70 35 52 80 18 44 56 63 15 4.9 313 0.00 0.12 4 7 10 DEC 20 68 35 51 80 29 54 57 63 22 3.6 253 0.00 0.08 4 6 9 DEC 21 65 47 57 74 32 47 60 63 30 9.6 294 0.00 0.14 3 6 11 DEC 22 68 35 51 98 26 65 58 64 12 2.0 297 0.00 0.08 4 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 36 51 81 23 49 57 64 5.0 297 TOTALS 0.00 0.76 21 38 59 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6164 HOURS OF TEMP BELOW 45F = 179 86/50F = 7691 HOURS OF TEMP BELOW 32F = 1 86/45F = 9326 HOURS OF TEMP ABOVE 68F = 334 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 23 68 38 53 88 27 57 59 64 19 4.9 290 0.00 0.10 4 6 10 DEC 24 65 43 54 62 20 38 59 64 28 8.5 304 0.00 0.15 3 6 9 DEC 25 67 34 51 74 15 36 57 64 18 5.1 312 0.00 0.13 3 6 8 DEC 26 66 36 50 69 13 36 56 63 20 5.8 313 0.00 0.14 3 5 8 DEC 27 69 34 51 78 13 45 56 63 11 2.2 239 0.00 0.07 4 6 9 DEC 28 65 37 51 80 18 51 56 63 8 2.0 167 0.00 0.04 3 5 8 DEC 29 64 41 53 82 23 57 57 63 5 1.6 134 0.00 0.03 2 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 38 52 76 18 46 57 63 4.3 251 TOTALS 0.00 0.66 22 39 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6186 HOURS OF TEMP BELOW 45F = 230 86/50F = 7731 HOURS OF TEMP BELOW 32F = 1 86/45F = 9387 HOURS OF TEMP ABOVE 68F = 334 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************  ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 2001 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 23 68 38 53 88 27 57 59 64 19 4.9 290 0.00 0.10 4 6 10 DEC 24 65 43 54 62 20 38 59 64 28 8.5 304 0.00 0.15 3 6 9 DEC 25 67 34 51 74 15 36 57 64 18 5.1 312 0.00 0.13 3 6 8 DEC 26 66 36 50 69 13 36 56 63 20 5.8 313 0.00 0.14 3 5 8 DEC 27 69 34 51 78 13 45 56 63 11 2.2 239 0.00 0.07 4 6 9 DEC 28 65 37 51 80 18 51 56 63 8 2.0 167 0.00 0.04 3 5 8 DEC 29 64 41 53 82 23 57 57 63 5 1.6 134 0.00 0.03 2 5 8 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 66 38 52 76 18 46 57 63 4.3 251 TOTALS 0.00 0.66 22 39 61 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6186 HOURS OF TEMP BELOW 45F = 230 86/50F = 7731 HOURS OF TEMP BELOW 32F = 1 86/45F = 9387 HOURS OF TEMP ABOVE 68F = 334 **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN NOV 1 AND MARCH 31 * ****************************************************************************