****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1996-97 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 29 76 45 58 97 38 72 59 60 11 2.0 289 0.00 0.08 8 11 16 DEC 30 72 46 58 92 39 71 59 59 8 2.0 215 0.00 0.06 6 10 14 DEC 31 65 52 58 88 70 79 59 60 6 2.0 83 0.00 0.00 4 9 14 JAN 1 75 48 59 93 43 75 59 59 6 1.8 228 0.00 0.06 8 12 17 JAN 2 77 50 62 97 47 76 62 61 9 2.5 287 0.00 0.08 10 14 19 JAN 3 77 57 65 90 39 64 63 62 24 6.3 202 0.00 0.09 12 17 22 JAN 4 72 44 60 95 24 58 61 62 19 3.1 280 0.00 0.09 6 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 73 49 60 93 43 71 60 60 2.8 226 TOTALS 0.00 0.46 54 81 113 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 36 HOURS OF TEMP BELOW 45F = 112 86/50F = 52 HOURS OF TEMP BELOW 32F = 0 86/45F = 70 HOURS OF TEMP ABOVE 68F = 345 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 5 67 53 60 76 39 51 61 61 23 8.5 258 0.00 0.13 5 10 15 JAN 6 58 48 53 78 19 38 57 59 34 12.8 331 0.01 0.18 1 3 8 JAN 7 61 36 52 77 15 29 57 58 28 10.7 332 0.00 0.19 1 3 6 JAN 8 68 33 49 79 18 49 54 56 17 3.4 333 0.00 0.11 3 6 9 JAN 9 68 35 50 85 24 58 55 56 8 2.5 331 0.00 0.09 4 6 9 JAN 10 68 35 50 93 29 66 55 56 7 2.2 285 0.00 0.07 4 6 9 JAN 11 67 38 51 92 35 64 55 56 9 2.2 326 0.00 0.09 4 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 65 40 52 83 26 51 56 57 6.0 314 TOTALS 0.01 0.86 22 41 65 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 58 HOURS OF TEMP BELOW 45F = 152 86/50F = 93 HOURS OF TEMP BELOW 32F = 0 86/45F = 135 HOURS OF TEMP ABOVE 68F = 345 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 12 61 40 52 100 70 92 54 56 14 4.3 83 0.29 0.00 2 4 7 JAN 13 64 42 53 100 44 80 54 56 24 5.4 264 0.03 0.08 3 5 8 JAN 14 59 39 51 99 44 69 52 54 16 4.7 135 0.00 0.04 1 3 5 JAN 15 62 44 53 62 28 42 53 54 18 8.9 338 0.00 0.14 2 5 8 JAN 16 60 44 51 90 47 68 55 55 24 9.4 340 0.01 0.11 1 4 7 JAN 17 66 45 56 74 32 47 54 55 25 9.4 357 0.00 0.17 3 7 11 JAN 18 69 52 59 39 18 30 56 56 29 12.8 368 0.00 0.22 6 11 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 63 44 54 81 40 61 54 55 7.8 269 TOTALS 0.33 0.76 18 37 62 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 76 HOURS OF TEMP BELOW 45F = 166 86/50F = 129 HOURS OF TEMP BELOW 32F = 0 86/45F = 197 HOURS OF TEMP ABOVE 68F = 347 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 19 72 45 59 74 18 38 56 57 18 4.9 360 0.00 0.15 6 9 14 JAN 20 71 40 56 87 25 54 56 57 20 4.3 328 0.00 0.12 5 8 11 JAN 21 67 44 57 82 29 52 58 58 17 5.6 353 0.00 0.14 4 7 11 JAN 22 67 41 55 92 34 65 57 57 11 2.7 253 0.00 0.07 4 6 10 JAN 23 72 44 60 87 42 63 59 59 13 3.8 328 0.00 0.11 6 9 13 JAN 24 72 44 56 97 36 71 60 60 11 2.2 363 0.00 0.10 6 9 13 JAN 25 71 44 57 95 38 71 59 59 9 2.5 237 0.00 0.06 5 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 70 43 57 88 32 59 58 58 3.7 317 TOTALS 0.00 0.75 36 58 84 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 112 HOURS OF TEMP BELOW 45F = 182 86/50F = 186 HOURS OF TEMP BELOW 32F = 0 86/45F = 280 HOURS OF TEMP ABOVE 68F = 371 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JAN 26 72 53 61 100 44 76 61 61 15 4.0 272 0.10 0.09 8 13 18 JAN 27 73 45 59 99 38 71 59 60 17 3.6 352 0.00 0.11 6 10 14 JAN 28 75 48 62 95 32 59 60 60 15 6.0 337 0.00 0.14 8 12 17 JAN 29 75 49 65 78 27 43 61 61 36 13.2 387 0.00 0.24 8 12 17 JAN 30 78 56 67 48 18 30 63 62 30 14.1 400 0.00 0.27 12 17 22 JAN 31 80 49 64 73 18 41 62 62 15 3.8 403 0.00 0.17 11 15 20 FEB 1 76 46 61 88 37 60 62 62 18 4.3 392 0.00 0.15 8 12 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 49 63 83 31 54 61 61 7.0 363 TOTALS 0.10 1.17 61 90 123 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 173 HOURS OF TEMP BELOW 45F = 182 86/50F = 275 HOURS OF TEMP BELOW 32F = 0 86/45F = 403 HOURS OF TEMP ABOVE 68F = 421 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 2 75 44 60 98 27 63 61 62 13 3.1 395 0.00 0.13 8 11 15 FEB 3 76 45 60 90 15 49 61 62 20 5.1 414 0.00 0.18 8 11 16 FEB 4 76 44 58 74 12 47 60 61 11 2.2 350 0.00 0.12 8 11 15 FEB 5 73 40 56 85 20 50 60 60 18 3.4 403 0.00 0.15 6 9 12 FEB 6 66 38 55 71 10 31 59 60 25 8.5 429 0.00 0.21 3 5 9 FEB 7 67 34 52 74 14 36 57 58 11 4.0 393 0.00 0.14 3 6 8 FEB 8 69 36 53 78 11 42 57 58 13 2.5 349 0.00 0.11 4 7 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 40 56 81 16 45 59 60 4.1 390 TOTALS 0.00 1.04 40 60 84 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 215 HOURS OF TEMP BELOW 45F = 207 86/50F = 336 HOURS OF TEMP BELOW 32F = 0 86/45F = 488 HOURS OF TEMP ABOVE 68F = 446 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 9 72 38 54 78 15 47 58 59 11 2.2 424 0.00 0.14 5 8 11 FEB 10 72 37 55 81 17 45 58 59 13 3.8 423 0.00 0.15 5 8 11 FEB 11 73 48 60 77 23 47 61 61 20 6.3 371 0.00 0.15 7 11 16 FEB 12 76 41 59 99 20 61 60 60 26 8.1 376 0.00 0.16 7 10 14 FEB 13 66 53 60 67 15 27 61 60 39 15.9 446 0.00 0.30 5 10 15 FEB 14 72 51 61 45 12 27 61 61 26 8.7 455 0.00 0.23 7 12 17 FEB 15 78 45 63 62 14 33 62 62 19 4.9 420 0.00 0.19 9 12 17 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 73 45 59 73 17 41 60 60 7.1 416 TOTALS 0.00 1.32 45 71 100 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 260 HOURS OF TEMP BELOW 45F = 225 86/50F = 407 HOURS OF TEMP BELOW 32F = 0 86/45F = 588 HOURS OF TEMP ABOVE 68F = 481 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 16 81 52 65 76 14 41 63 63 13 3.6 328 0.00 0.13 12 17 22 FEB 17 82 50 64 86 14 46 65 64 32 6.9 444 0.00 0.20 12 16 21 FEB 18 72 43 59 88 24 52 64 64 21 4.3 447 0.00 0.17 6 9 13 FEB 19 81 51 66 67 9 29 65 64 26 7.4 475 0.00 0.25 12 16 21 FEB 20 81 45 64 70 14 35 64 64 25 7.4 455 0.00 0.24 10 14 18 FEB 21 71 46 61 55 10 23 64 64 24 9.6 477 0.00 0.26 6 9 14 FEB 22 75 43 59 58 10 30 63 63 16 4.7 477 0.00 0.20 7 10 14 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 78 47 63 71 14 37 64 64 6.3 443 TOTALS 0.00 1.45 65 91 122 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 326 HOURS OF TEMP BELOW 45F = 227 86/50F = 499 HOURS OF TEMP BELOW 32F = 0 86/45F = 709 HOURS OF TEMP ABOVE 68F = 535 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- FEB 23 72 43 59 70 16 31 63 63 30 10.7 476 0.00 0.26 6 9 13 FEB 24 68 50 59 31 14 22 63 63 31 10.7 470 0.00 0.26 5 9 14 FEB 25 69 44 59 57 15 27 62 63 30 10.3 398 0.00 0.22 5 8 12 FEB 26 69 41 54 70 33 50 60 61 16 4.3 281 0.00 0.10 4 7 11 FEB 27 66 44 56 97 40 63 59 60 23 6.0 190 0.00 0.07 4 6 10 FEB 28 68 50 57 84 26 54 61 61 29 6.7 355 0.07 0.14 5 9 14 MAR 1 68 39 55 88 12 41 60 61 20 6.0 522 0.00 0.20 4 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 69 44 57 71 22 41 61 62 7.8 385 TOTALS 0.07 1.25 33 55 83 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 359 HOURS OF TEMP BELOW 45F = 237 86/50F = 554 HOURS OF TEMP BELOW 32F = 0 86/45F = 793 HOURS OF TEMP ABOVE 68F = 542 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 2 73 36 54 76 11 44 60 61 12 2.9 532 0.00 0.18 6 8 12 MAR 3 79 40 59 77 11 43 62 62 12 3.6 535 0.00 0.20 8 12 15 MAR 4 73 47 61 67 8 27 64 63 37 10.7 537 0.00 0.31 7 10 15 MAR 5 76 42 61 49 9 18 63 63 27 6.7 550 0.00 0.26 8 11 14 MAR 6 83 42 63 62 9 27 65 64 20 4.3 543 0.00 0.24 11 14 18 MAR 7 87 41 65 66 6 31 66 65 16 3.4 559 0.00 0.24 12 16 19 MAR 8 85 44 65 64 9 32 66 66 7 2.2 552 0.00 0.21 12 15 20 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 79 42 61 66 9 32 64 63 4.8 544 TOTALS 0.00 1.64 64 86 113 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 422 HOURS OF TEMP BELOW 45F = 256 86/50F = 640 HOURS OF TEMP BELOW 32F = 0 86/45F = 906 HOURS OF TEMP ABOVE 68F = 602 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 9 90 46 70 68 8 28 68 67 20 4.9 566 0.00 0.28 15 18 22 MAR 10 92 58 78 50 7 16 72 69 26 12.1 579 0.00 0.41 19 24 29 MAR 11 94 52 72 74 7 31 71 70 14 2.9 566 0.00 0.25 17 21 26 MAR 12 90 57 71 72 5 40 72 71 12 2.5 553 0.00 0.22 18 23 28 MAR 13 90 51 71 77 8 38 72 71 10 2.7 595 0.00 0.25 15 20 25 MAR 14 91 49 70 82 8 40 72 72 12 2.2 578 0.00 0.23 15 19 24 MAR 15 89 51 70 76 10 36 72 71 16 4.3 585 0.00 0.26 15 20 25 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 91 52 72 71 8 33 71 70 4.5 575 TOTALS 0.00 1.90 114 145 180 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 537 HOURS OF TEMP BELOW 45F = 256 86/50F = 786 HOURS OF TEMP BELOW 32F = 0 86/45F = 1086 HOURS OF TEMP ABOVE 68F = 698 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 16 84 51 68 84 20 47 71 71 13 2.9 505 0.00 0.20 13 18 23 MAR 17 87 52 69 75 10 42 72 72 13 3.4 579 0.00 0.24 15 19 24 MAR 18 89 47 71 83 8 38 71 71 20 4.9 603 0.00 0.29 14 18 23 MAR 19 96 55 75 58 8 28 74 73 18 4.3 601 0.00 0.28 19 23 28 MAR 20 97 54 75 64 8 35 75 74 10 2.9 604 0.00 0.26 18 23 28 MAR 21 95 53 73 76 11 41 75 74 12 2.9 585 0.00 0.24 17 22 27 MAR 22 90 52 73 79 7 35 74 74 20 3.6 572 0.00 0.25 16 20 25 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 91 52 72 74 10 38 73 73 3.6 578 TOTALS 0.00 1.76 112 144 179 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 648 HOURS OF TEMP BELOW 45F = 256 86/50F = 930 HOURS OF TEMP BELOW 32F = 0 86/45F = 1265 HOURS OF TEMP ABOVE 68F = 789 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 23 80 60 70 64 17 40 74 73 21 8.3 593 0.00 0.28 15 20 25 MAR 24 83 51 67 89 30 57 74 73 11 2.9 553 0.00 0.20 13 17 22 MAR 25 80 53 67 79 8 34 73 73 22 6.0 621 0.00 0.28 12 17 22 MAR 26 83 47 66 72 11 39 72 72 15 3.6 611 0.00 0.24 12 15 20 MAR 27 84 51 67 80 17 49 73 72 17 4.9 589 0.00 0.25 13 18 23 MAR 28 83 55 68 79 26 56 74 73 12 2.7 608 0.00 0.22 14 19 24 MAR 29 85 51 69 88 22 50 75 74 11 2.7 590 0.00 0.22 13 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 53 68 79 19 46 74 73 4.4 595 TOTALS 0.00 1.69 92 123 158 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 739 HOURS OF TEMP BELOW 45F = 256 86/50F = 1052 HOURS OF TEMP BELOW 32F = 0 86/45F = 1422 HOURS OF TEMP ABOVE 68F = 874 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAR 30 83 54 69 85 25 53 75 74 19 5.1 608 0.00 0.26 14 19 24 MAR 31 79 54 67 92 27 53 75 74 17 3.8 603 0.00 0.23 12 17 22 APR 1 76 54 65 70 14 38 74 74 25 5.8 620 0.00 0.26 10 15 20 APR 2 63 49 56 75 17 45 69 71 22 6.3 322 0.00 0.13 3 6 11 APR 3 60 48 52 99 48 78 67 68 18 3.6 359 0.06 0.09 2 4 9 APR 4 70 46 57 100 41 75 67 68 22 6.7 626 0.00 0.21 5 9 13 APR 5 74 48 62 96 28 56 70 69 18 4.3 620 0.00 0.22 8 11 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 72 50 61 88 29 57 71 71 5.1 537 TOTALS 0.06 1.40 54 80 114 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 793 HOURS OF TEMP BELOW 45F = 256 86/50F = 1134 HOURS OF TEMP BELOW 32F = 0 86/45F = 1537 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 6 77 55 65 78 30 48 73 72 14 3.6 643 0.00 0.23 11 16 21 APR 7 81 48 65 96 21 57 74 73 13 2.7 651 0.00 0.23 11 15 20 APR 8 84 51 67 90 19 52 74 73 13 3.4 647 0.00 0.25 13 18 23 APR 9 77 55 67 65 18 36 73 73 28 11.4 629 0.00 0.32 11 16 21 APR 10 77 50 65 66 15 37 72 72 23 6.9 664 0.00 0.29 10 14 19 APR 11 80 51 66 66 13 36 74 73 24 4.7 669 0.00 0.27 11 16 21 APR 12 78 47 63 90 16 45 73 73 25 5.8 666 0.00 0.28 9 13 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 79 51 65 79 19 44 73 73 5.5 653 TOTALS 0.00 1.87 76 106 141 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 869 HOURS OF TEMP BELOW 45F = 256 86/50F = 1240 HOURS OF TEMP BELOW 32F = 0 86/45F = 1678 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 13 79 51 65 55 11 30 73 72 25 5.6 683 0.00 0.29 10 15 20 APR 14 86 46 67 82 9 38 74 73 11 2.2 688 0.00 0.26 13 17 21 APR 15 89 49 70 83 8 40 76 75 12 2.5 698 0.00 0.28 15 19 24 APR 16 93 51 73 79 7 37 78 76 9 2.7 706 0.00 0.29 16 21 26 APR 17 93 53 73 82 14 44 78 77 13 3.1 681 0.00 0.28 17 22 27 APR 18 93 55 77 86 12 38 80 78 18 4.0 684 0.00 0.30 18 23 28 APR 19 90 63 78 54 22 36 81 79 22 6.5 682 0.00 0.32 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 89 53 72 74 12 38 77 76 3.8 689 TOTALS 0.00 2.02 110 141 176 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 979 HOURS OF TEMP BELOW 45F = 256 86/50F = 1382 HOURS OF TEMP BELOW 32F = 0 86/45F = 1854 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 20 92 58 76 91 21 53 81 79 13 3.6 616 0.00 0.26 19 24 29 APR 21 95 61 77 86 21 49 81 79 13 3.8 626 0.00 0.27 21 26 31 APR 22 97 60 78 81 16 47 82 80 11 3.4 676 0.00 0.29 21 26 31 APR 23 94 64 78 80 14 40 81 80 27 8.5 679 0.00 0.36 22 27 32 APR 24 78 62 71 53 11 30 79 78 35 9.8 707 0.00 0.36 15 20 25 APR 25 83 58 72 75 18 34 78 77 24 8.3 704 0.00 0.34 16 21 26 APR 26 89 54 73 79 14 40 80 78 12 3.6 711 0.00 0.30 16 21 26 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 90 60 75 78 16 42 80 79 5.9 674 TOTALS 0.00 2.18 130 164 199 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1109 HOURS OF TEMP BELOW 45F = 256 86/50F = 1547 HOURS OF TEMP BELOW 32F = 0 86/45F = 2054 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- APR 27 95 56 75 86 14 46 81 79 16 4.9 702 0.00 0.32 19 24 29 APR 28 91 52 74 78 10 36 81 79 15 4.0 721 0.00 0.32 16 21 26 APR 29 89 57 74 82 19 46 81 80 15 3.6 655 0.00 0.27 18 23 28 APR 30 89 58 75 84 17 48 82 81 11 2.9 696 0.00 0.28 18 23 28 MAY 1 91 59 75 97 20 56 83 81 15 3.4 695 0.00 0.28 19 24 29 MAY 2 94 57 76 95 13 49 83 81 10 2.5 707 0.00 0.28 19 24 29 MAY 3 95 62 79 86 16 45 83 82 12 3.1 652 0.00 0.28 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 92 57 75 87 16 47 82 80 3.5 690 TOTALS 0.00 2.03 130 164 199 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1239 HOURS OF TEMP BELOW 45F = 256 86/50F = 1712 HOURS OF TEMP BELOW 32F = 0 86/45F = 2254 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 4 97 60 79 85 17 47 84 82 9 2.5 619 0.00 0.25 21 26 31 MAY 5 100 60 81 86 10 45 85 83 13 3.1 723 0.00 0.32 21 26 31 MAY 6 102 59 83 85 9 36 85 83 16 4.5 698 0.00 0.33 21 26 31 MAY 7 100 64 85 69 11 27 86 84 17 5.1 694 0.00 0.35 23 28 33 MAY 8 99 62 82 72 15 36 86 84 13 4.0 702 0.00 0.33 22 27 32 MAY 9 101 63 81 84 7 43 87 85 9 2.2 718 0.00 0.30 23 28 33 MAY 10 100 59 81 83 10 39 87 85 9 2.7 742 0.00 0.32 21 26 31 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 61 82 81 11 39 86 84 3.4 699 TOTALS 0.00 2.20 152 187 222 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1391 HOURS OF TEMP BELOW 45F = 256 86/50F = 1898 HOURS OF TEMP BELOW 32F = 0 86/45F = 2476 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 11 99 60 81 76 13 41 87 85 12 2.2 722 0.00 0.30 21 26 31 MAY 12 100 67 83 74 13 37 88 86 16 4.9 743 0.00 0.36 24 30 35 MAY 13 100 65 83 72 17 42 87 85 20 5.4 721 0.00 0.35 24 29 34 MAY 14 101 68 83 76 18 46 88 86 12 3.8 712 0.00 0.31 25 30 35 MAY 15 101 65 85 78 14 41 89 87 12 3.4 754 0.00 0.34 24 29 34 MAY 16 104 65 86 86 11 40 90 88 12 2.9 729 0.00 0.33 24 29 34 MAY 17 104 71 89 68 14 34 91 89 14 4.5 659 0.00 0.33 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 101 66 84 76 14 40 89 87 3.9 720 TOTALS 0.00 2.32 168 203 238 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1560 HOURS OF TEMP BELOW 45F = 256 86/50F = 2102 HOURS OF TEMP BELOW 32F = 0 86/45F = 2714 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 18 103 71 86 78 16 43 91 89 19 3.4 616 0.00 0.28 27 31 36 MAY 19 98 68 82 74 12 35 90 88 16 4.7 733 0.00 0.35 25 30 35 MAY 20 95 62 80 74 16 39 88 87 18 5.4 772 0.00 0.36 22 26 31 MAY 21 95 60 79 77 17 43 88 87 14 4.0 758 0.00 0.33 21 25 30 MAY 22 97 60 80 84 16 42 89 87 12 3.1 751 0.00 0.32 21 26 31 MAY 23 96 63 82 69 15 36 88 87 19 5.4 645 0.00 0.31 22 27 32 MAY 24 90 70 79 61 25 39 87 86 25 8.9 696 0.00 0.34 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 96 65 81 74 17 40 89 87 5.0 710 TOTALS 0.00 2.29 162 195 230 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1721 HOURS OF TEMP BELOW 45F = 256 86/50F = 2298 HOURS OF TEMP BELOW 32F = 0 86/45F = 2945 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- MAY 25 92 64 78 60 14 36 87 86 19 4.7 778 0.00 0.34 22 27 32 MAY 26 94 61 79 78 15 44 88 86 10 2.5 744 0.00 0.30 21 26 31 MAY 27 100 63 83 77 8 35 89 87 12 2.9 750 0.00 0.34 23 28 33 MAY 28 104 63 85 79 9 36 90 88 12 3.1 733 0.00 0.33 23 28 33 MAY 29 107 65 87 80 11 35 91 89 12 3.4 764 0.00 0.36 24 29 34 MAY 30 105 68 86 73 10 39 92 90 17 4.3 778 0.00 0.37 25 30 35 MAY 31 106 69 88 64 8 32 92 90 11 2.7 798 0.00 0.36 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 101 65 84 73 11 37 90 88 3.4 764 TOTALS 0.00 2.40 164 199 234 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 1885 HOURS OF TEMP BELOW 45F = 256 86/50F = 2497 HOURS OF TEMP BELOW 32F = 0 86/45F = 3179 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 1 105 65 89 67 9 26 92 90 17 5.8 803 0.00 0.43 24 29 34 JUN 2 101 61 84 62 6 25 92 90 18 3.4 813 0.00 0.38 22 27 32 JUN 3 101 63 84 74 12 39 91 90 14 3.8 768 0.00 0.35 23 28 33 JUN 4 99 62 85 81 12 33 91 89 21 5.6 759 0.00 0.38 22 27 32 JUN 5 89 70 80 49 23 35 88 87 26 9.4 498 0.00 0.28 24 29 34 JUN 6 84 63 70 92 32 64 82 83 30 4.9 430 0.12 0.17 18 24 29 JUN 7 86 56 73 100 29 68 83 82 17 4.3 739 0.00 0.28 16 21 26 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 95 63 81 75 18 41 88 87 5.3 687 TOTALS 0.12 2.27 149 184 219 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2034 HOURS OF TEMP BELOW 45F = 256 86/50F = 2681 HOURS OF TEMP BELOW 32F = 0 86/45F = 3398 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 8 92 63 78 96 27 59 87 85 15 4.7 765 0.00 0.32 21 26 31 JUN 9 97 63 80 85 19 47 89 87 16 4.3 783 0.00 0.35 22 27 32 JUN 10 98 65 81 80 15 47 89 87 18 4.7 790 0.00 0.37 23 28 33 JUN 11 97 66 82 77 16 43 89 87 21 6.0 795 0.00 0.39 24 29 34 JUN 12 96 68 83 78 16 40 90 88 19 4.5 776 0.00 0.36 24 29 34 JUN 13 84 64 75 58 21 36 87 87 20 7.6 756 0.00 0.36 19 24 29 JUN 14 87 63 75 51 21 36 87 86 16 4.7 779 0.00 0.33 20 25 30 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 93 65 79 75 19 44 88 87 5.2 778 TOTALS 0.00 2.48 153 189 224 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2188 HOURS OF TEMP BELOW 45F = 256 86/50F = 2870 HOURS OF TEMP BELOW 32F = 0 86/45F = 3622 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 15 93 60 78 77 23 44 89 87 13 3.6 770 0.00 0.32 20 25 30 JUN 16 100 62 83 79 14 41 91 89 17 2.9 792 0.00 0.35 22 27 32 JUN 17 103 65 86 77 15 38 93 90 13 2.9 782 0.00 0.35 24 29 34 JUN 18 104 67 86 70 14 38 93 91 14 3.8 793 0.00 0.37 25 30 35 JUN 19 105 63 85 70 8 35 92 90 18 4.0 818 0.00 0.39 23 28 33 JUN 20 104 68 87 71 13 35 94 91 15 3.1 795 0.00 0.37 25 30 35 JUN 21 103 66 87 74 12 34 94 92 17 3.1 796 0.00 0.37 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 102 64 85 74 14 38 92 90 3.3 792 TOTALS 0.00 2.52 163 199 234 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2353 HOURS OF TEMP BELOW 45F = 256 86/50F = 3069 HOURS OF TEMP BELOW 32F = 0 86/45F = 3857 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 22 102 65 87 60 10 26 94 92 20 4.3 811 0.00 0.39 24 29 34 JUN 23 99 68 88 41 6 16 94 92 18 6.3 818 0.00 0.44 25 30 35 JUN 24 101 62 85 59 9 24 94 92 11 2.5 813 0.00 0.37 22 27 32 JUN 25 101 63 83 81 8 35 93 91 14 3.1 813 0.00 0.37 23 28 33 JUN 26 101 60 83 65 11 34 92 91 16 4.0 809 0.00 0.38 22 26 31 JUN 27 106 63 87 63 8 26 93 91 15 3.4 808 0.00 0.38 23 28 33 JUN 28 102 70 89 54 7 18 94 92 17 6.0 810 0.00 0.43 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 102 64 86 60 8 26 93 92 4.2 812 TOTALS 0.00 2.76 165 200 235 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2518 HOURS OF TEMP BELOW 45F = 256 86/50F = 3269 HOURS OF TEMP BELOW 32F = 0 86/45F = 4091 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997- 0 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUN 29 100 62 86 54 7 18 94 92 16 4.9 823 0.00 0.42 22 27 32 JUN 30 100 73 87 30 9 16 94 92 18 5.6 815 0.00 0.42 27 32 37 JUL 1 103 63 88 62 6 22 94 92 22 5.6 822 0.00 0.43 23 28 33 JUL 2 108 63 88 61 7 28 92 93 19 2.0 785 0.00 0.35 24 29 34 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 65 87 52 7 21 94 92 4.5 811 TOTALS 0.00 2.84 168 203 238 ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 6 109 69 91 67 9 36 92 90 14 4.3 796 0.00 0.39 26 31 36 JUL 7 106 76 90 86 10 42 93 92 15 4.5 786 0.00 0.37 28 33 38 JUL 8 107 65 89 75 11 32 93 91 14 2.9 790 0.00 0.36 24 29 34 JUL 9 104 70 87 80 10 40 93 92 16 4.3 766 0.00 0.36 26 31 36 JUL 10 100 69 86 67 19 40 92 91 17 4.9 753 0.00 0.36 25 30 35 JUL 11 101 73 87 74 18 44 93 92 17 4.7 747 0.00 0.35 27 32 37 JUL 12 101 67 86 61 15 34 93 91 15 3.8 765 0.00 0.35 24 30 35 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 104 70 88 73 13 38 93 91 4.2 772 TOTALS 0.00 2.54 180 217 252 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 2875 HOURS OF TEMP BELOW 45F = 256 86/50F = 3697 HOURS OF TEMP BELOW 32F = 0 86/45F = 4589 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 13 102 67 87 64 11 32 93 92 12 2.9 784 0.00 0.35 25 30 35 JUL 14 105 69 89 64 9 30 93 92 12 2.7 782 0.00 0.36 26 31 36 JUL 15 109 78 95 50 9 24 94 93 14 4.0 701 0.00 0.37 29 34 39 JUL 16 107 73 90 59 20 40 94 92 18 4.9 671 0.00 0.34 27 32 37 JUL 17 106 75 91 64 13 37 91 92 17 5.4 692 0.00 0.36 28 33 38 JUL 18 103 75 90 56 20 39 86 87 15 4.7 731 0.00 0.35 28 33 38 JUL 19 100 78 88 78 18 46 87 87 22 5.6 729 0.00 0.35 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 74 90 62 14 35 91 91 4.3 727 TOTALS 0.00 2.48 192 227 262 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3067 HOURS OF TEMP BELOW 45F = 256 86/50F = 3923 HOURS OF TEMP BELOW 32F = 0 86/45F = 4851 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 20 100 69 87 61 30 40 88 87 21 5.6 727 0.00 0.36 25 30 35 JUL 21 88 78 84 76 40 59 86 86 16 4.5 251 0.00 0.11 28 33 38 JUL 22 99 74 85 97 32 64 89 88 31 4.0 594 0.10 0.26 27 32 37 JUL 23 99 71 87 98 30 58 89 88 14 3.6 612 0.01 0.27 26 31 36 JUL 24 107 74 94 77 13 34 92 90 18 3.6 747 0.00 0.37 28 33 38 JUL 25 108 74 95 54 14 26 93 92 21 4.0 729 0.00 0.37 28 33 38 JUL 26 105 74 92 63 14 30 94 92 20 5.6 764 0.00 0.39 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 101 73 89 75 25 44 90 89 4.4 632 TOTALS 0.11 2.13 190 225 260 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3257 HOURS OF TEMP BELOW 45F = 256 86/50F = 4148 HOURS OF TEMP BELOW 32F = 0 86/45F = 5110 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : MISSING DATA * * 55 : TEMPERATURE LIMITS = 86/55F * * 50 : TEMPERATURE LIMITS = 86/50F * * 45 : TEMPERATURE LIMITS = 86/45F * * ^ : ACCUMULATED SINCE JAN 1 * * ^^ : ACCUMULATED BETWEEN AND MARCH 31 * **************************************************************************** ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- JUL 27 103 79 91 81 20 46 94 92 15 4.3 710 0.00 0.34 29 34 39 JUL 28 103 74 89 65 12 32 92 91 22 5.4 764 0.00 0.40 28 33 38 JUL 29 103 73 87 72 12 38 91 91 21 6.3 757 0.00 0.39 27 32 37 JUL 30 104 72 89 67 18 42 92 91 19 4.5 737 0.00 0.36 27 32 37 JUL 31 107 74 92 84 14 42 94 93 19 3.1 746 0.00 0.35 28 33 38 AUG 1 112 76 99 63 12 24 96 94 26 6.0 744 0.00 0.42 29 34 39 AUG 2 109 82 97 64 19 37 93 93 16 3.8 723 0.00 0.35 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 76 92 71 15 37 93 92 4.8 740 TOTALS 0.00 2.61 198 233 268 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3455 HOURS OF TEMP BELOW 45F = 256 86/50F = 4381 HOURS OF TEMP BELOW 32F = 0 86/45F = 5379 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 3 99 86 92 62 38 48 88 89 20 4.5 495 0.00 0.24 31 36 41 AUG 4 111 83 97 62 18 38 88 88 19 5.6 710 0.00 0.39 30 36 41 AUG 5 111 80 98 70 22 39 93 91 23 4.3 710 0.00 0.36 30 35 40 AUG 6 105 83 94 69 28 51 94 92 12 3.6 575 0.00 0.26 31 36 41 AUG 7 104 82 93 85 31 55 94 92 21 6.7 674 0.00 0.35 30 35 40 AUG 8 105 81 92 88 32 54 94 92 23 8.1 678 0.00 0.36 30 35 40 AUG 9 102 81 90 59 30 45 94 92 27 8.5 657 0.00 0.35 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 82 94 71 28 47 92 91 5.9 643 TOTALS 0.00 2.31 212 247 282 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3667 HOURS OF TEMP BELOW 45F = 256 86/50F = 4628 HOURS OF TEMP BELOW 32F = 0 86/45F = 5661 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 10 102 81 91 79 28 51 94 92 18 6.3 678 0.00 0.34 30 35 40 AUG 11 102 79 89 79 16 46 93 92 18 5.8 692 0.00 0.35 29 34 39 AUG 12 102 78 89 75 24 45 92 91 20 6.7 694 0.00 0.37 29 34 39 AUG 13 105 75 92 67 24 40 93 92 12 2.9 688 0.00 0.32 28 33 38 AUG 14 107 76 92 66 19 39 93 92 14 2.9 683 0.00 0.32 28 33 38 AUG 15 100 81 90 84 31 53 85 86 24 8.1 663 0.00 0.34 30 35 40 AUG 16 100 80 88 87 24 55 85 86 22 7.4 669 0.00 0.33 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 103 79 90 77 24 47 91 90 5.7 681 TOTALS 0.00 2.37 204 239 274 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 3872 HOURS OF TEMP BELOW 45F = 256 86/50F = 4868 HOURS OF TEMP BELOW 32F = 0 86/45F = 5935 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 17 102 78 90 79 27 52 86 86 20 5.8 681 0.00 0.33 29 34 39 AUG 18 104 78 91 71 25 47 90 89 15 3.4 644 0.00 0.30 29 34 39 AUG 19 105 76 93 67 19 36 91 90 19 4.0 656 0.00 0.33 29 33 38 AUG 20 107 85 96 48 20 31 85 85 24 6.7 658 0.00 0.37 31 36 41 AUG 21 106 82 94 61 23 37 84 84 14 3.6 456 0.00 0.24 30 35 40 AUG 22 109 80 94 67 23 43 86 86 12 3.1 639 0.00 0.31 30 35 40 AUG 23 110 81 96 67 17 39 88 87 18 3.8 643 0.00 0.33 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 80 93 66 22 41 87 87 4.3 625 TOTALS 0.00 2.21 208 243 278 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4080 HOURS OF TEMP BELOW 45F = 256 86/50F = 5110 HOURS OF TEMP BELOW 32F = 0 86/45F = 6213 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 24 109 80 96 45 15 25 90 89 14 3.4 698 0.00 0.36 30 35 40 AUG 25 108 77 93 63 14 32 89 89 11 2.5 551 0.00 0.27 29 34 39 AUG 26 106 75 92 74 27 49 90 89 15 4.5 671 0.00 0.33 28 33 38 AUG 27 105 82 92 83 31 54 92 91 19 5.1 615 0.00 0.31 30 35 40 AUG 28 106 79 92 77 25 51 91 92 18 5.4 653 0.00 0.33 30 34 39 AUG 29 102 81 91 71 34 53 88 89 19 6.3 631 0.00 0.31 30 35 40 AUG 30 104 77 90 79 26 50 87 87 16 4.9 657 0.00 0.32 29 34 39 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 106 79 92 70 25 45 90 89 4.6 639 TOTALS 0.00 2.23 206 240 275 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4285 HOURS OF TEMP BELOW 45F = 256 86/50F = 5351 HOURS OF TEMP BELOW 32F = 0 86/45F = 6488 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AUG 31 104 77 90 70 22 45 88 87 14 4.0 646 0.00 0.31 29 34 39 SEP 1 92 75 81 99 42 70 84 85 19 2.7 145 0.04 0.06 27 32 37 SEP 2 99 74 86 100 34 65 87 86 16 2.5 588 0.00 0.25 27 32 37 SEP 3 103 81 93 75 30 49 91 90 25 3.4 588 0.00 0.28 30 35 40 SEP 4 106 85 96 50 23 38 93 91 28 9.4 636 0.00 0.37 31 36 41 SEP 5 105 79 91 72 30 51 93 92 31 4.3 533 0.00 0.26 30 34 39 SEP 6 100 80 89 75 36 56 92 91 23 5.6 538 0.00 0.25 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 101 79 89 77 31 53 90 89 4.6 525 TOTALS 0.04 1.78 204 238 273 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4488 HOURS OF TEMP BELOW 45F = 256 86/50F = 5589 HOURS OF TEMP BELOW 32F = 0 86/45F = 6761 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 7 104 79 92 79 29 52 94 92 12 2.5 624 0.00 0.28 29 34 39 SEP 8 106 81 93 71 30 49 94 93 13 3.6 597 0.00 0.29 30 35 40 SEP 9 105 83 91 85 34 55 93 92 29 4.3 532 0.01 0.26 30 36 41 SEP 10 106 80 92 73 28 52 93 92 14 4.3 591 0.00 0.29 30 35 40 SEP 11 106 81 94 83 17 48 94 93 17 4.5 598 0.00 0.30 30 35 40 SEP 12 105 79 92 61 14 35 88 88 15 4.3 616 0.00 0.31 29 34 39 SEP 13 106 74 91 79 24 52 85 86 22 7.2 607 0.00 0.33 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 105 80 92 76 25 49 92 91 4.4 595 TOTALS 0.01 2.06 206 242 277 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4695 HOURS OF TEMP BELOW 45F = 256 86/50F = 5831 HOURS OF TEMP BELOW 32F = 0 86/45F = 7038 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 14 101 74 86 99 41 79 85 85 28 6.9 336 0.96 0.15 28 32 37 SEP 15 96 78 84 100 40 81 85 85 16 3.1 472 0.00 0.19 28 34 39 SEP 16 100 75 87 99 23 62 86 86 14 2.5 603 0.00 0.26 28 33 38 SEP 17 104 75 90 97 28 54 87 87 18 2.7 595 0.00 0.26 28 33 38 SEP 18 103 83 93 53 22 32 86 86 25 6.5 594 0.00 0.33 31 36 41 SEP 19 99 81 90 53 25 36 87 87 22 8.5 593 0.00 0.34 30 35 40 SEP 20 98 74 86 54 17 33 87 87 25 7.2 608 0.00 0.33 27 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 77 88 79 28 54 86 86 5.3 543 TOTALS 0.96 1.86 200 234 269 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 4895 HOURS OF TEMP BELOW 45F = 256 86/50F = 6065 HOURS OF TEMP BELOW 32F = 0 86/45F = 7308 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997- 0 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 21 99 67 85 74 13 32 86 86 17 4.0 613 0.00 0.31 24 29 34 SEP 22 100 65 83 73 12 36 85 85 11 2.5 612 0.00 0.28 23 29 34 SEP 23 100 66 83 76 12 40 86 86 9 2.2 600 0.00 0.26 24 29 34 SEP 24 91 74 81 100 39 77 85 85 13 3.8 262 0.09 0.10 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 98 68 83 81 19 46 86 86 3.1 522 TOTALS 0.09 1.66 170 207 242 YUMA VALLEY 09-28-1997 ********************************************* No data available for Weekly Report Possible reasons : - Phoneline to station broken. - Station offline for maintenance. - Station offline due to bad data. - Station offline due to lack of funding. ****************************************************** * * * ARIZONA METEOROLOGICAL NETWORK WEEKLY SUMMARY * * * * YUMA VALLEY * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- SEP 28 101 72 87 96 25 52 82 82 19 5.1 566 0.00 0.28 27 32 37 SEP 29 100 71 85 96 33 67 84 84 11 2.2 558 0.00 0.23 26 31 36 SEP 30 104 77 89 94 24 58 87 86 11 2.0 546 0.00 0.24 28 34 39 OCT 1 103 75 89 95 23 58 88 87 9 1.6 537 0.00 0.23 28 33 38 OCT 2 100 78 88 88 32 59 88 88 17 3.8 525 0.00 0.24 29 34 39 OCT 3 96 74 85 84 36 59 87 87 19 3.8 535 0.00 0.23 27 32 37 OCT 4 97 73 84 97 35 68 87 87 10 1.8 532 0.00 0.21 27 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 100 74 87 93 30 60 86 86 2.9 543 TOTALS 0.00 1.66 192 227 262 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5257 HOURS OF TEMP BELOW 45F = 256 86/50F = 6497 HOURS OF TEMP BELOW 32F = 0 86/45F = 7810 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 5 98 72 85 94 30 63 87 87 11 2.0 527 0.00 0.21 26 31 36 OCT 6 98 69 82 97 23 60 85 86 32 7.8 524 0.00 0.27 25 30 35 OCT 7 79 65 71 55 26 42 80 81 27 11.0 500 0.00 0.27 17 22 27 OCT 8 82 56 71 78 25 44 78 80 19 4.5 514 0.00 0.21 14 19 24 OCT 9 90 54 74 86 14 42 79 80 11 2.7 506 0.00 0.21 17 21 26 OCT 10 90 55 74 92 19 49 79 80 25 4.3 495 0.00 0.21 17 22 27 OCT 11 75 62 68 58 22 41 77 78 36 10.5 510 0.00 0.26 13 19 24 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 62 75 80 23 49 81 82 6.1 511 TOTALS 0.00 1.64 129 164 199 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5387 HOURS OF TEMP BELOW 45F = 256 86/50F = 6662 HOURS OF TEMP BELOW 32F = 0 86/45F = 8009 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 12 78 52 67 67 12 26 74 75 29 11.2 516 0.00 0.31 10 15 20 OCT 13 82 59 71 41 11 20 74 74 29 11.6 518 0.00 0.34 16 21 26 OCT 14 90 57 75 47 12 23 75 75 27 11.6 516 0.00 0.36 18 23 28 OCT 15 94 60 77 73 11 29 76 76 22 8.7 511 0.00 0.31 20 25 30 OCT 16 95 57 76 83 9 37 76 77 19 5.1 502 0.00 0.26 19 24 29 OCT 17 94 60 75 82 10 39 76 77 17 4.3 500 0.00 0.23 21 25 30 OCT 18 92 56 73 86 14 52 76 77 8 2.2 474 0.00 0.19 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 89 57 73 68 11 32 75 76 7.8 505 TOTALS 0.00 2.00 122 156 191 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5508 HOURS OF TEMP BELOW 45F = 256 86/50F = 6818 HOURS OF TEMP BELOW 32F = 0 86/45F = 8201 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 19 90 56 72 100 17 63 77 78 10 2.2 465 0.00 0.17 17 22 27 OCT 20 88 56 72 95 17 57 76 77 10 2.5 468 0.00 0.18 17 22 27 OCT 21 84 57 71 85 28 51 76 77 17 4.0 447 0.00 0.18 16 21 26 OCT 22 82 58 69 89 39 65 76 77 11 3.6 449 0.00 0.17 15 20 25 OCT 23 87 58 71 96 18 57 75 76 25 6.7 460 0.00 0.22 17 22 27 OCT 24 79 58 69 63 16 43 73 74 27 9.8 410 0.00 0.22 14 19 24 OCT 25 74 51 63 57 17 32 69 72 25 8.5 471 0.00 0.24 8 13 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 83 56 70 84 22 53 75 76 5.3 453 TOTALS 0.00 1.38 104 138 173 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5612 HOURS OF TEMP BELOW 45F = 256 86/50F = 6956 HOURS OF TEMP BELOW 32F = 0 86/45F = 8374 HOURS OF TEMP ABOVE 68F = 897 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- OCT 26 78 48 63 69 13 36 69 71 17 5.6 468 0.00 0.20 9 13 18 OCT 27 80 48 63 80 14 46 69 71 12 3.6 457 0.00 0.18 10 14 19 OCT 28 80 48 63 88 15 52 70 71 8 3.1 443 0.00 0.16 11 14 19 OCT 29 83 47 64 94 16 54 70 71 8 2.5 441 0.00 0.16 12 15 20 OCT 30 87 50 67 88 12 48 70 72 10 2.9 433 0.00 0.17 14 18 23 OCT 31 90 51 69 89 14 49 71 72 13 4.0 431 0.00 0.19 15 20 25 NOV 1 92 53 74 91 15 41 72 73 23 7.2 427 0.00 0.25 17 22 27 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 84 49 66 86 14 47 70 72 4.1 443 TOTALS 0.00 1.31 88 117 151 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5701 HOURS OF TEMP BELOW 45F = 0 86/50F = 7072 HOURS OF TEMP BELOW 32F = 0 86/45F = 8524 HOURS OF TEMP ABOVE 68F = 16 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 2 91 59 78 57 13 23 74 74 25 10.1 430 0.00 0.31 19 24 29 NOV 3 90 56 73 70 12 35 73 73 17 5.1 429 0.00 0.22 17 22 27 NOV 4 91 57 72 72 12 41 74 74 11 2.9 401 0.00 0.17 18 23 28 NOV 5 87 54 69 75 15 45 72 73 12 4.3 403 0.00 0.18 16 20 25 NOV 6 88 53 68 79 15 49 72 73 11 3.8 395 0.00 0.16 15 20 25 NOV 7 85 51 67 86 26 58 72 73 14 4.0 381 0.00 0.15 14 18 23 NOV 8 79 57 68 99 25 55 72 72 16 4.7 382 0.00 0.16 13 18 23 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 87 55 71 77 17 44 73 73 5.0 403 TOTALS 0.00 1.35 112 146 181 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5814 HOURS OF TEMP BELOW 45F = 0 86/50F = 7220 HOURS OF TEMP BELOW 32F = 0 86/45F = 8706 HOURS OF TEMP ABOVE 68F = 103 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 9 81 50 65 91 25 54 70 71 18 4.7 371 0.00 0.16 11 16 21 NOV 10 73 52 63 76 33 56 69 70 9 3.6 187 0.00 0.07 8 13 18 NOV 11 73 57 64 76 37 54 69 70 20 6.3 305 0.00 0.13 10 15 20 NOV 12 70 56 63 86 37 63 68 70 14 4.9 173 0.00 0.07 8 13 18 NOV 13 71 49 62 88 37 62 67 69 14 4.5 242 0.00 0.09 6 10 15 NOV 14 73 49 62 86 29 54 67 68 21 6.0 359 0.00 0.15 7 11 16 NOV 15 73 45 59 95 33 63 67 68 15 3.1 356 0.00 0.11 7 10 14 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 73 51 63 85 33 58 68 69 4.7 285 TOTALS 0.00 0.78 57 87 121 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5872 HOURS OF TEMP BELOW 45F = 0 86/50F = 7307 HOURS OF TEMP BELOW 32F = 0 86/45F = 8828 HOURS OF TEMP ABOVE 68F = 148 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 16 76 45 60 94 28 57 66 68 9 2.9 352 0.00 0.12 8 11 16 NOV 17 75 45 59 94 24 55 66 68 15 3.8 348 0.00 0.13 7 11 15 NOV 18 74 43 58 88 25 57 65 67 14 2.9 353 0.00 0.12 7 10 14 NOV 19 76 45 59 81 23 55 65 67 9 2.9 336 0.00 0.11 8 11 16 NOV 20 80 51 63 83 26 56 67 68 20 4.5 322 0.00 0.13 11 16 21 NOV 21 77 49 62 86 18 48 65 67 17 5.4 312 0.00 0.15 9 13 18 NOV 22 76 49 62 79 17 38 65 66 21 6.3 298 0.00 0.16 9 13 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 47 60 86 23 52 66 67 4.1 332 TOTALS 0.00 0.92 59 84 116 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5931 HOURS OF TEMP BELOW 45F = 1 86/50F = 7391 HOURS OF TEMP BELOW 32F = 0 86/45F = 8943 HOURS OF TEMP ABOVE 68F = 198 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 23 78 46 61 77 17 46 65 66 11 3.6 313 0.00 0.12 9 13 17 NOV 24 81 45 62 77 17 47 65 66 12 4.3 320 0.00 0.14 10 14 18 NOV 25 80 51 64 73 21 48 66 67 11 4.3 278 0.00 0.12 11 16 21 NOV 26 77 57 64 82 38 61 67 67 37 8.5 179 0.00 0.10 12 17 22 NOV 27 68 46 57 89 34 64 65 66 17 4.5 322 0.00 0.11 5 8 12 NOV 28 73 42 55 98 30 67 63 65 8 2.9 321 0.00 0.09 6 9 13 NOV 29 73 42 56 94 27 66 63 65 11 3.4 323 0.00 0.10 6 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 76 47 60 84 26 57 65 66 4.5 294 TOTALS 0.00 0.78 59 85 115 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 5990 HOURS OF TEMP BELOW 45F = 10 86/50F = 7476 HOURS OF TEMP BELOW 32F = 0 86/45F = 9058 HOURS OF TEMP ABOVE 68F = 237 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- NOV 30 71 44 56 93 33 69 63 64 13 4.0 260 0.00 0.08 5 9 13 DEC 1 69 51 61 90 34 66 65 66 13 4.5 248 0.00 0.08 6 10 15 DEC 2 71 43 56 99 34 72 64 65 9 3.1 297 0.00 0.09 5 9 12 DEC 3 69 43 55 93 28 63 62 64 15 5.1 307 0.00 0.11 5 8 11 DEC 4 69 42 56 89 22 49 61 63 18 5.6 293 0.00 0.11 4 7 11 DEC 5 70 38 51 94 27 63 60 62 10 3.4 308 0.00 0.09 4 7 10 DEC 6 56 41 49 100 72 91 58 60 15 5.4 69 0.55 0.00 0 2 4 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 68 43 55 94 36 68 62 63 4.4 255 TOTALS 0.55 0.56 29 51 77 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6021 HOURS OF TEMP BELOW 45F = 37 86/50F = 7527 HOURS OF TEMP BELOW 32F = 0 86/45F = 9134 HOURS OF TEMP ABOVE 68F = 247 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 7 66 47 56 100 75 97 60 61 9 3.4 258 0.01 0.05 4 7 12 DEC 8 64 48 58 100 47 70 60 62 28 7.8 270 0.00 0.10 3 6 11 DEC 9 62 40 53 100 25 55 56 58 18 6.7 334 0.00 0.13 2 4 7 DEC 10 58 46 53 40 19 28 53 56 31 13.9 332 0.00 0.21 1 3 7 DEC 11 60 45 53 35 18 25 54 55 33 16.3 331 0.00 0.23 1 4 8 DEC 12 62 39 53 57 14 26 54 56 22 10.3 340 0.00 0.19 2 4 7 DEC 13 65 34 49 73 16 42 53 55 18 4.9 338 0.00 0.13 3 5 7 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 62 43 54 72 31 49 56 58 9.0 315 TOTALS 0.01 1.04 16 33 58 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6036 HOURS OF TEMP BELOW 45F = 55 86/50F = 7560 HOURS OF TEMP BELOW 32F = 0 86/45F = 9193 HOURS OF TEMP ABOVE 68F = 247 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 14 69 42 54 78 17 45 55 56 16 4.7 334 0.00 0.13 4 7 11 DEC 15 68 35 51 91 22 60 54 56 15 4.9 316 0.00 0.11 3 6 9 DEC 16 69 37 53 93 25 54 55 56 18 5.6 295 0.00 0.12 4 7 10 DEC 17 70 40 53 91 23 56 55 57 13 4.0 313 0.00 0.11 4 8 11 DEC 18 68 36 51 96 44 72 56 57 10 4.5 270 0.00 0.07 4 6 9 DEC 19 67 51 59 61 17 34 58 58 28 12.5 269 0.00 0.19 5 9 14 DEC 20 67 40 56 89 16 34 58 59 22 4.9 314 0.00 0.13 4 6 9 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 68 40 54 86 23 51 56 57 5.9 302 TOTALS 0.00 0.86 28 49 73 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6065 HOURS OF TEMP BELOW 45F = 96 86/50F = 7609 HOURS OF TEMP BELOW 32F = 0 86/45F = 9266 HOURS OF TEMP ABOVE 68F = 251 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 21 60 37 48 97 59 80 55 57 23 6.7 161 0.24 0.04 1 3 6 DEC 22 53 44 48 100 63 85 52 54 28 11.4 133 0.67 0.03 0 1 4 DEC 23 62 39 48 100 41 85 53 54 9 3.4 320 0.00 0.07 2 4 7 DEC 24 58 37 46 100 29 72 51 53 16 5.1 325 0.00 0.10 1 2 5 DEC 25 54 33 45 96 26 52 48 51 22 7.6 324 0.00 0.12 0 1 3 DEC 26 58 38 47 81 28 46 47 50 27 9.4 328 0.00 0.14 1 2 5 DEC 27 59 35 47 89 23 50 47 49 19 5.6 335 0.00 0.12 1 2 5 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 58 38 47 95 38 67 50 53 7.0 275 TOTALS 0.91 0.62 6 15 33 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 6069 HOURS OF TEMP BELOW 45F = 169 86/50F = 7624 HOURS OF TEMP BELOW 32F = 0 86/45F = 9299 HOURS OF TEMP ABOVE 68F = 251 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * * 1997-98 * * * ****************************************************** DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 2" 4" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- DEC 28 61 34 51 92 24 43 48 49 23 8.5 227 0.00 0.11 1 3 6 DEC 29 66 38 52 83 29 52 49 51 21 5.4 257 0.00 0.10 3 5 9 DEC 30 72 39 56 94 30 60 53 53 18 5.4 324 0.00 0.13 6 8 12 DEC 31 72 43 58 96 34 67 56 56 14 4.5 317 0.00 0.11 6 9 13 JAN 1 74 44 58 96 32 71 57 57 10 3.4 319 0.00 0.10 7 10 14 JAN 2 72 43 57 100 38 75 58 58 10 3.1 317 0.00 0.09 6 9 13 JAN 3 72 44 57 100 50 82 58 59 8 2.5 307 0.00 0.08 6 9 13 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVERAGE 70 41 56 94 34 64 54 55 4.7 295 TOTALS 0.00 0.72 35 54 78 ANNUAL & SEASONAL TOTALS ---------------------------------------------------- HEAT UNITS^ CHILL INFORMATION^^ ------------- ------------------------------ 86/55F = 19 HOURS OF TEMP BELOW 45F = 188 86/50F = 28 HOURS OF TEMP BELOW 32F = 0 86/45F = 40 HOURS OF TEMP ABOVE 68F = 274 **************************************************************************** * 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 2 AND 4 * * INCHES IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## : 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 * ****************************************************************************