ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 1/ 1 73 39 56 89 18 49 58 59 18 5.4 336 0.00 0.14 6 9 12 1/ 2 74 39 56 79 14 43 57 58 20 5.6 341 0.00 0.15 6 9 12 1/ 3 70 42 59 60 17 27 57 58 25 9.2 345 0.00 0.20 5 8 11 1/ 4 70 41 55 66 15 35 56 57 21 5.8 346 0.00 0.16 5 8 11 1/ 5 71 36 53 81 14 43 56 57 19 5.6 335 0.00 0.15 5 7 10 1/ 6 74 39 55 81 18 46 57 58 10 3.6 339 0.00 0.12 6 9 13 1/ 7 74 38 53 91 26 58 57 58 8 3.4 331 0.00 0.11 6 9 12 1/ 8 72 38 55 92 14 48 56 57 31 7.8 339 0.00 0.18 5 8 11 1/ 9 71 43 60 58 15 26 58 58 26 9.8 350 0.00 0.21 5 9 12 1/10 73 40 56 75 18 37 56 57 18 6.5 250 0.00 0.13 6 9 12 1/11 73 39 55 83 21 53 58 58 8 3.1 274 0.00 0.09 6 9 12 1/12 74 40 54 90 21 61 58 59 10 3.1 343 0.00 0.11 6 9 13 1/13 74 36 55 93 17 52 57 58 16 4.7 345 0.00 0.13 6 9 12 1/14 75 45 60 74 15 35 58 59 26 8.5 352 0.00 0.20 8 11 15 1/15 75 37 56 85 17 48 57 58 19 4.3 333 0.00 0.13 6 9 12 1/16 75 40 55 89 18 56 58 59 9 3.1 304 0.00 0.10 7 10 13 1/17 74 42 56 94 32 66 60 60 7 2.9 343 0.00 0.10 6 10 13 1/18 75 44 58 96 39 72 61 61 8 3.1 359 0.00 0.11 7 11 14 1/19 77 45 58 97 27 72 61 61 9 3.6 331 0.00 0.10 8 12 16 1/20 75 49 64 90 42 62 62 62 23 8.3 352 0.00 0.15 8 12 17 1/21 74 51 64 84 19 47 62 62 27 9.2 354 0.00 0.19 8 12 17 1/22 69 44 57 77 16 40 61 61 17 5.6 376 0.00 0.16 5 8 12 1/23 73 38 55 84 17 51 60 60 11 3.8 380 0.00 0.13 6 9 12 1/24 75 44 58 84 21 51 60 61 10 3.1 270 0.00 0.09 7 11 15 1/25 64 49 57 86 40 62 59 60 21 8.3 83 0.00 0.04 3 7 12 1/26 64 35 51 95 32 66 58 59 17 4.7 387 0.00 0.12 2 4 7 1/27 61 41 52 91 37 59 58 60 16 6.0 312 0.00 0.10 1 4 7 1/28 64 43 54 55 18 34 58 59 25 9.6 400 0.00 0.19 3 5 9 1/29 69 38 54 68 14 34 58 59 16 4.5 388 0.00 0.15 4 7 10 1/30 70 39 53 76 17 48 58 59 14 4.5 382 0.00 0.13 5 7 11 1/31 72 40 56 80 17 49 60 60 25 6.5 398 0.00 0.16 5 8 12 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 72 41 56 82 22 49 58 59 17 5.6 335 TOTAL 0.00 4.27 176 268 379 RESULTANT WIND VECTOR = 2.8 MPH AT 353 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 2/ 1 70 41 56 89 20 49 60 61 23 6.9 412 0.00 0.17 5 8 11 2/ 2 73 39 57 75 17 38 60 60 22 7.4 416 0.00 0.20 6 9 12 2/ 3 74 33 53 85 12 50 59 60 15 4.3 422 0.00 0.16 6 9 12 2/ 4 62 45 51 100 46 78 57 58 18 4.9 88 0.50 0.01 2 5 8 2/ 5 63 40 52 100 66 95 57 58 14 5.6 344 0.01 0.08 2 4 8 2/ 6 64 40 52 100 50 88 58 59 9 2.9 404 0.01 0.10 3 5 8 2/ 7 71 42 55 100 46 82 59 60 9 3.1 416 0.00 0.11 5 8 12 2/ 8 74 45 58 100 40 81 61 62 9 3.4 428 0.00 0.12 7 10 14 2/ 9 77 46 61 100 41 74 63 63 14 4.5 427 0.00 0.14 9 12 16 2/10 63 47 55 64 10 30 62 62 40 14.8 456 0.00 0.25 2 5 10 2/11 58 45 51 29 15 22 57 58 31 13.6 397 0.00 0.23 1 3 7 2/12 69 47 56 43 13 20 58 58 29 12.8 468 0.00 0.27 5 8 13 2/13 77 45 60 71 10 26 60 60 22 6.3 468 0.00 0.22 8 12 16 2/14 78 38 58 83 13 45 60 61 11 3.4 468 0.00 0.17 8 11 14 2/15 74 47 61 73 18 42 62 62 23 7.6 453 0.00 0.20 8 11 16 2/16 75 44 60 84 18 48 62 62 11 3.6 372 0.00 0.14 7 11 15 2/17 79 44 61 89 21 57 63 63 8 3.1 460 0.00 0.16 9 13 17 2/18 79 45 62 98 32 66 64 64 7 3.1 362 0.00 0.12 9 13 17 2/19 81 46 63 98 24 58 66 65 10 3.4 471 0.00 0.17 11 14 18 2/20 77 50 66 66 15 27 67 66 21 7.4 492 0.00 0.25 10 14 18 2/21 79 46 63 73 16 43 66 65 15 5.4 446 0.00 0.19 10 13 17 2/22 73 49 63 50 12 23 66 65 28 9.6 503 0.00 0.27 7 11 16 2/23 80 45 61 75 11 35 65 65 16 4.9 509 0.00 0.21 10 13 17 2/24 83 43 62 91 11 50 65 65 7 2.9 482 0.01 0.18 11 14 18 2/25 81 46 63 89 11 47 66 66 21 5.1 487 0.00 0.20 11 14 19 2/26 75 48 63 81 20 47 68 68 19 5.6 493 0.00 0.20 8 12 17 2/27 83 42 62 97 14 52 67 67 10 3.1 512 0.00 0.19 11 14 17 2/28 86 44 64 91 13 53 68 68 11 3.1 503 0.00 0.19 13 16 20 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 74 44 59 82 23 51 62 62 17 5.8 434 TOTAL 0.53 4.91 202 291 404 RESULTANT WIND VECTOR = 3.2 MPH AT 347 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 3/ 1 89 47 67 86 10 49 69 69 12 4.0 525 0.00 0.21 14 18 23 3/ 2 89 46 66 93 13 53 71 70 13 3.6 531 0.00 0.21 14 18 22 3/ 3 87 46 67 86 15 47 70 70 24 6.9 514 0.00 0.25 13 17 21 3/ 4 75 60 66 63 26 46 70 70 27 9.6 422 0.00 0.20 12 17 22 3/ 5 77 45 61 91 31 59 69 69 11 3.4 527 0.00 0.18 8 12 16 3/ 6 78 47 61 100 26 66 69 69 19 5.4 527 0.00 0.20 9 13 18 3/ 7 67 46 58 78 33 50 67 67 25 10.7 401 0.00 0.18 4 7 11 3/ 8 71 40 56 92 31 59 67 67 14 4.0 529 0.00 0.17 5 8 11 3/ 9 74 41 59 100 19 55 68 67 22 6.5 538 0.00 0.21 6 9 13 3/10 72 43 60 85 21 46 68 68 18 4.5 523 0.00 0.19 6 9 13 3/11 68 51 58 59 30 45 68 68 28 13.0 504 0.00 0.23 6 10 15 3/12 72 48 60 75 15 42 68 68 23 8.9 544 0.00 0.24 7 10 15 3/13 79 37 58 89 16 50 68 68 9 2.9 545 0.00 0.19 8 11 14 3/14 82 43 61 86 12 49 68 68 12 3.8 495 0.00 0.19 10 14 17 3/15 74 45 60 74 24 45 67 67 29 10.5 541 0.00 0.25 7 10 14 3/16 67 45 56 78 20 42 69 68 23 8.5 585 0.00 0.23 4 7 11 3/17 71 42 57 89 26 54 69 68 14 4.0 553 0.00 0.19 6 8 12 3/18 76 44 60 85 25 52 69 69 12 3.8 560 0.00 0.20 8 11 15 3/19 82 45 64 91 23 54 71 70 10 3.8 562 0.00 0.21 11 14 19 3/20 83 48 66 87 20 50 72 71 32 8.3 577 0.00 0.25 12 16 21 3/21 80 51 65 77 13 39 72 71 25 5.8 598 0.00 0.24 11 15 20 3/22 82 43 64 91 14 48 72 71 11 3.6 592 0.00 0.23 10 14 18 3/23 76 47 62 87 26 49 71 71 22 7.4 570 0.00 0.25 8 12 16 3/24 78 46 64 91 25 52 72 71 13 4.0 576 0.00 0.22 9 13 17 3/25 ### ## ## ### ## ## ### ### ## ### ### #### #### ### ### ### 3/26 ### ## ## ### ## ## ### ### ## ### ### #### #### ### ### ### 3/27 ### ## ## ### ## ## ### ### ## ### ### #### #### ### ### ### 3/28 ### ## ## ### ## ## ### ### ## ### ### #### #### ### ### ### 3/29 86 49 67 95 20 57 74 73 10 3.1 646 0.00 0.24 14 18 23 3/30 86 50 69 86 11 40 75 74 26 5.8 661 0.00 0.30 14 18 23 3/31 71 51 62 62 22 41 72 72 33 13.2 618 0.00 0.30 6 11 16 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 77 46 62 84 21 50 70 69 19 6.3 547 TOTAL 0.00 6.84 280 390 524 RESULTANT WIND VECTOR = 3.3 MPH AT 283 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 4/ 1 61 46 53 99 37 61 67 68 27 8.5 315 0.47 0.11 2 5 9 4/ 2 66 45 55 100 28 67 58 58 19 8.3 644 0.43 0.22 3 6 10 4/ 3 69 41 56 99 28 61 58 58 24 7.2 608 0.00 0.22 5 7 11 4/ 4 65 43 54 88 31 56 59 59 27 8.1 662 0.00 0.22 3 6 9 4/ 5 71 42 57 99 27 64 62 62 25 4.5 673 0.00 0.22 5 8 12 4/ 6 75 43 60 96 27 62 65 64 21 7.2 662 0.00 0.25 7 10 14 4/ 7 66 52 58 82 33 52 64 64 35 10.3 498 0.00 0.20 5 9 14 4/ 8 72 46 59 85 25 51 66 65 20 5.1 694 0.00 0.24 6 9 14 4/ 9 66 47 57 58 17 36 66 66 35 11.9 708 0.00 0.30 4 7 12 4/10 73 37 58 82 11 39 66 66 20 4.7 722 0.00 0.27 6 9 12 4/11 78 42 60 91 14 50 68 67 19 5.4 693 0.00 0.28 8 12 15 4/12 67 52 59 99 47 68 66 67 19 5.4 245 0.07 0.08 5 9 14 4/13 77 45 61 100 33 67 68 66 12 3.8 692 0.00 0.23 8 12 16 4/14 87 50 69 100 14 53 72 70 20 5.6 717 0.00 0.30 14 18 23 4/15 84 62 74 42 10 20 74 72 29 10.3 727 0.00 0.41 18 23 28 4/16 86 59 73 59 9 24 75 73 21 7.2 726 0.00 0.35 17 22 27 4/17 93 49 73 78 7 35 76 74 10 3.8 751 0.00 0.32 16 20 25 4/18 98 49 75 78 6 37 78 76 10 3.4 759 0.00 0.33 17 21 26 4/19 100 53 78 84 9 39 80 78 13 4.0 736 0.00 0.33 19 23 28 4/20 98 55 80 79 10 30 81 79 29 8.3 730 0.00 0.40 19 24 29 4/21 91 62 78 67 18 33 81 79 24 8.1 672 0.00 0.35 21 26 31 4/22 84 58 70 84 26 48 79 78 31 10.5 718 0.00 0.33 16 21 26 4/23 76 52 63 100 25 51 76 76 23 7.2 658 0.03 0.26 10 14 19 4/24 77 46 63 100 32 64 74 74 20 6.0 695 0.01 0.26 9 12 17 4/25 84 50 68 96 25 55 77 75 15 4.7 730 0.00 0.28 13 17 22 4/26 91 53 72 93 18 53 79 77 13 4.0 743 0.00 0.30 16 21 26 4/27 94 54 75 91 15 46 80 78 21 5.4 735 0.00 0.32 18 23 28 4/28 79 53 66 53 16 33 78 77 39 14.8 725 0.00 0.39 11 16 21 4/29 70 43 59 88 27 49 73 73 17 6.0 591 0.00 0.22 5 8 12 4/30 65 45 57 90 39 63 69 70 16 5.4 325 0.00 0.10 3 6 10 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 79 49 65 85 22 49 71 70 22 6.8 652 TOTAL 1.01 8.10 309 426 560 RESULTANT WIND VECTOR = 3.1 MPH AT 281 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 5/ 1 79 43 62 100 27 64 72 71 18 3.8 742 0.00 0.26 9 12 16 5/ 2 87 50 69 95 24 56 75 74 18 6.0 733 0.00 0.31 14 18 23 5/ 3 75 56 65 64 32 46 73 73 32 13.4 517 0.00 0.27 10 15 20 5/ 4 81 53 68 77 19 45 74 73 27 7.2 748 0.00 0.31 12 17 22 5/ 5 88 49 71 94 9 46 76 75 17 4.7 769 0.00 0.32 15 19 24 5/ 6 96 53 75 77 10 42 79 77 12 3.6 777 0.00 0.33 18 23 28 5/ 7 97 56 77 84 13 45 81 79 11 3.8 748 0.00 0.32 19 24 29 5/ 8 96 55 77 85 11 39 82 80 22 6.3 776 0.00 0.37 18 23 28 5/ 9 86 56 73 68 17 36 81 80 21 6.5 764 0.00 0.34 16 21 26 5/10 86 55 71 88 25 55 81 79 12 3.8 742 0.00 0.28 15 20 25 5/11 90 56 74 90 20 51 82 80 10 3.6 747 0.00 0.30 18 23 28 5/12 95 59 76 82 18 50 83 81 13 4.3 761 0.00 0.32 20 25 30 5/13 93 61 78 71 23 43 83 81 19 6.0 758 0.00 0.35 21 26 31 5/14 90 58 75 92 17 50 82 81 16 5.1 771 0.00 0.33 18 23 28 5/15 89 53 73 91 14 39 82 81 21 6.0 779 0.00 0.35 16 21 26 5/16 91 60 76 72 12 37 83 81 20 5.8 778 0.00 0.35 19 24 29 5/17 94 54 76 86 9 42 83 81 11 3.6 793 0.00 0.33 17 22 27 5/18 97 59 77 80 8 40 84 82 14 4.3 794 0.00 0.35 20 25 30 5/19 96 58 79 75 10 31 83 82 20 6.9 786 0.00 0.40 19 24 29 5/20 94 55 76 77 10 35 84 82 12 4.5 797 0.00 0.35 18 23 28 5/21 91 56 75 84 14 45 85 83 18 5.1 804 0.00 0.35 18 23 28 5/22 84 60 73 76 20 47 84 83 14 4.5 777 0.00 0.31 17 22 27 5/23 89 56 74 82 22 48 84 83 12 4.0 721 0.00 0.30 17 22 27 5/24 95 58 79 89 17 42 86 84 13 4.0 758 0.00 0.33 19 24 29 5/25 97 63 82 80 18 42 87 85 16 4.5 787 0.00 0.36 22 27 32 5/26 100 65 82 75 18 45 89 86 14 4.5 783 0.00 0.35 24 28 33 5/27 101 68 84 82 16 41 89 87 11 4.3 790 0.00 0.36 25 30 35 5/28 102 66 84 81 14 42 90 88 12 4.9 786 0.00 0.37 24 29 34 5/29 98 62 82 63 13 32 88 87 20 6.3 767 0.00 0.39 22 27 32 5/30 94 61 80 73 12 32 88 86 14 4.5 813 0.00 0.37 21 26 31 5/31 94 71 82 46 10 21 89 87 23 6.7 801 0.00 0.40 26 31 36 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 92 58 76 80 16 43 83 81 17 5.2 764 TOTAL 0.00 10.44 569 720 873 RESULTANT WIND VECTOR = 2.3 MPH AT 228 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 6/ 1 87 60 76 98 14 42 83 83 20 6.3 361 0.02 0.20 18 23 28 6/ 2 85 64 72 100 23 58 83 82 29 8.9 770 0.03 0.34 19 24 29 6/ 3 81 60 69 57 22 39 82 81 34 13.0 798 0.00 0.38 15 20 25 6/ 4 78 56 67 62 26 41 80 79 28 10.1 794 0.00 0.35 12 17 22 6/ 5 85 52 71 81 19 43 82 81 13 3.8 801 0.00 0.32 14 19 24 6/ 6 94 54 75 81 11 41 84 82 15 4.7 829 0.00 0.37 18 23 28 6/ 7 97 58 80 77 12 34 85 83 14 5.1 822 0.00 0.39 20 25 30 6/ 8 95 70 83 28 7 15 87 85 21 7.8 825 0.00 0.44 25 30 35 6/ 9 94 59 81 57 12 25 87 85 20 5.1 821 0.00 0.39 20 25 30 6/10 94 56 78 70 15 35 87 85 13 4.0 815 0.00 0.35 18 23 28 6/11 96 59 79 84 14 42 88 85 12 3.6 809 0.00 0.35 21 25 30 6/12 99 62 81 75 12 38 88 86 13 3.4 812 0.00 0.36 22 27 32 6/13 105 63 84 77 10 39 89 87 12 3.6 810 0.00 0.37 23 28 33 6/14 108 65 88 70 14 35 88 87 15 4.7 787 0.00 0.39 25 30 35 6/15 103 70 87 60 18 36 84 84 18 6.3 789 0.00 0.41 26 31 36 6/16 102 67 86 74 22 42 86 84 18 5.8 769 0.00 0.38 24 29 34 6/17 103 64 86 71 12 35 82 82 16 5.1 828 0.00 0.41 24 29 34 6/18 107 64 87 70 6 30 81 81 11 3.6 838 0.00 0.39 24 29 34 6/19 108 63 88 70 10 33 85 83 10 3.1 835 0.00 0.39 24 29 34 6/20 109 69 89 70 11 33 89 86 11 3.6 800 0.00 0.38 26 31 36 6/21 104 66 87 74 13 33 88 86 21 6.7 824 0.00 0.44 24 29 34 6/22 101 68 84 63 9 36 88 86 17 5.1 807 0.00 0.39 25 30 35 6/23 103 67 86 64 12 35 89 87 15 4.7 807 0.00 0.39 25 30 35 6/24 106 69 90 80 16 43 91 88 21 4.7 780 0.00 0.37 26 31 36 6/25 105 86 96 27 9 16 94 90 23 9.6 779 0.00 0.48 31 36 41 6/26 106 78 94 41 10 18 93 91 20 7.2 793 0.00 0.45 29 34 39 6/27 107 70 91 58 7 27 93 91 14 4.0 790 0.00 0.39 26 31 36 6/28 104 76 89 75 19 51 93 91 21 7.4 767 0.00 0.39 28 33 38 6/29 106 78 91 84 24 52 94 91 15 5.6 737 0.00 0.36 29 34 39 6/30 110 74 92 75 14 40 94 91 16 4.9 795 0.00 0.40 28 33 38 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 99 65 84 69 14 36 87 85 18 5.7 786 TOTAL 0.05 11.41 689 838 988 RESULTANT WIND VECTOR = 2.3 MPH AT 228 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 7/ 1 111 70 92 67 10 37 94 92 16 5.1 789 0.00 0.40 26 31 36 7/ 2 105 75 90 80 19 43 94 92 20 6.5 772 0.00 0.40 28 33 38 7/ 3 105 71 88 75 17 40 93 91 17 6.0 787 0.00 0.39 26 31 36 7/ 4 107 71 89 70 10 36 94 92 13 3.6 801 0.00 0.37 26 31 36 7/ 5 109 70 92 77 11 36 94 92 10 3.6 761 0.00 0.37 26 31 36 7/ 6 101 79 90 87 33 56 95 93 20 9.4 695 0.00 0.35 29 34 39 7/ 7 97 80 88 82 42 62 94 92 16 6.0 494 0.00 0.23 30 35 40 7/ 8 96 81 88 81 49 65 93 92 17 6.3 491 0.00 0.22 30 35 40 7/ 9 101 77 89 97 39 63 95 93 25 4.5 709 0.00 0.31 29 34 39 7/10 104 77 93 85 28 51 97 95 24 4.5 731 0.00 0.34 29 34 39 7/11 104 80 92 81 32 54 98 95 26 6.7 653 0.00 0.33 30 35 40 7/12 103 78 89 97 35 65 96 95 24 6.7 514 0.02 0.25 29 34 39 7/13 103 78 88 100 37 71 96 94 17 4.7 671 0.00 0.29 29 34 39 7/14 103 83 92 85 36 60 98 95 17 6.3 680 0.00 0.33 30 35 40 7/15 104 80 92 89 23 54 98 96 14 5.6 759 0.00 0.36 30 35 40 7/16 105 75 91 67 19 40 98 96 14 4.5 784 0.00 0.37 28 33 38 7/17 104 75 91 88 24 49 98 96 15 4.9 767 0.00 0.37 28 33 38 7/18 104 79 90 74 26 50 97 95 15 5.4 628 0.00 0.31 29 34 39 7/19 104 74 91 65 17 37 98 95 23 4.5 774 0.00 0.38 28 33 38 7/20 105 81 94 35 13 20 98 96 24 8.9 777 0.00 0.47 30 35 40 7/21 104 80 93 51 13 24 99 97 23 6.7 775 0.00 0.42 30 35 40 7/22 106 72 91 77 17 41 99 97 11 3.8 761 0.00 0.36 27 32 37 7/23 102 77 89 96 35 63 99 97 17 7.8 740 0.00 0.35 29 34 39 7/24 104 79 91 87 30 58 100 98 18 6.5 752 0.00 0.37 29 34 39 7/25 103 82 91 74 31 49 100 98 18 6.5 726 0.00 0.37 30 35 40 7/26 106 77 92 70 25 43 100 98 13 4.7 744 0.00 0.37 29 34 39 7/27 100 82 89 72 31 52 97 96 27 6.5 458 0.00 0.23 30 35 40 7/28 95 71 85 100 47 73 96 95 26 7.6 509 0.92 0.23 26 31 36 7/29 96 74 83 100 42 81 88 88 10 3.4 614 0.00 0.23 27 32 37 7/30 102 76 88 97 25 64 89 89 12 3.8 753 0.00 0.32 28 33 38 7/31 107 73 91 96 13 43 89 87 19 6.0 717 0.00 0.38 27 32 37 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 103 77 90 81 27 51 96 94 18 5.7 696 TOTAL 0.94 10.47 883 1038 1193 RESULTANT WIND VECTOR = 2.3 MPH AT 178 DEGREES **************************************************************************** * 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, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 8/ 1 107 70 91 67 11 33 91 87 17 5.4 677 0.00 0.35 26 31 36 8/ 2 104 82 92 76 24 52 94 87 15 4.3 585 0.00 0.28 30 35 40 8/ 3 108 74 93 81 15 42 94 88 13 3.8 671 0.00 0.33 28 33 38 8/ 4 106 74 90 81 17 50 94 88 17 4.7 591 0.00 0.29 28 33 38 8/ 5 103 77 89 91 23 54 94 88 19 6.5 650 0.00 0.33 29 34 39 8/ 6 100 74 86 78 14 47 93 88 18 5.4 669 0.00 0.32 27 32 37 8/ 7 100 68 84 78 12 40 91 88 20 4.5 689 0.00 0.33 25 30 35 8/ 8 101 68 86 69 9 33 91 88 13 4.0 701 0.00 0.33 25 30 35 8/ 9 104 67 85 74 11 37 91 87 21 5.4 668 0.00 0.34 25 30 35 8/10 100 78 88 87 17 44 92 87 21 7.6 667 0.00 0.35 29 34 39 8/11 99 72 86 51 18 30 91 87 16 4.5 673 0.00 0.33 27 32 37 8/12 103 68 86 86 15 44 91 87 12 3.6 662 0.00 0.30 25 30 35 8/13 107 70 89 66 14 35 92 87 15 4.7 659 0.00 0.33 26 31 36 8/14 105 78 91 78 26 48 93 87 19 6.0 570 0.00 0.31 29 34 39 8/15 105 72 91 74 18 39 94 88 13 4.3 625 0.00 0.31 27 32 37 8/16 107 77 92 77 24 46 95 88 13 4.3 531 0.00 0.26 29 34 39 8/17 111 79 96 70 16 38 97 89 17 4.5 621 0.00 0.33 30 35 40 8/18 112 78 97 69 17 34 98 89 17 4.5 612 0.00 0.33 30 34 39 8/19 100 81 91 75 30 50 96 90 18 6.0 338 0.00 0.19 30 35 40 8/20 104 81 93 72 31 47 97 90 16 4.3 592 0.00 0.29 30 35 40 8/21 110 79 95 77 16 42 98 90 13 3.4 597 0.00 0.30 30 35 40 8/22 111 78 95 66 19 39 99 90 13 4.3 589 0.00 0.31 29 34 39 8/23 104 81 93 71 31 49 98 91 28 4.9 409 0.00 0.20 30 35 40 8/24 110 78 94 77 24 47 99 91 14 3.6 549 0.00 0.27 29 34 39 8/25 110 83 95 87 21 51 101 91 27 4.3 550 0.00 0.28 31 36 41 8/26 108 82 94 74 30 54 99 92 17 6.0 559 0.25 0.30 30 35 40 8/27 103 79 91 96 39 65 92 92 27 7.6 568 0.35 0.27 29 34 39 8/28 102 80 90 81 36 60 90 90 18 5.8 492 0.07 0.23 30 35 40 8/29 101 85 90 78 41 65 89 89 27 5.6 388 0.04 0.18 31 36 41 8/30 103 84 91 89 21 65 90 88 19 7.2 552 0.07 0.26 31 36 41 8/31 103 80 90 93 22 58 90 88 17 5.8 549 0.00 0.27 30 35 40 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 105 77 91 77 21 46 94 89 18 5.0 589 TOTAL 0.78 9.09 884 1038 1193 RESULTANT WIND VECTOR = 2.3 MPH AT 171 DEGREES **************************************************************************** * 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 * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 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 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 9/ 1 103 78 89 84 13 44 91 88 21 8.5 587 0.00 0.33 29 34 39 9/ 2 96 76 85 35 7 19 89 87 24 9.2 624 0.00 0.37 28 33 38 9/ 3 95 66 83 52 17 30 89 87 17 4.3 599 0.00 0.29 24 29 34 9/ 4 101 66 85 71 10 37 90 87 11 3.8 593 0.00 0.28 24 29 34 9/ 5 104 68 86 76 11 36 91 87 14 3.4 597 0.00 0.28 25 30 35 9/ 6 105 68 87 63 9 31 91 87 12 3.6 597 0.00 0.29 25 30 35 9/ 7 106 68 87 63 9 30 91 87 16 4.0 592 0.00 0.30 25 30 35 9/ 8 105 69 88 80 22 47 92 87 14 4.5 543 0.00 0.26 26 31 36 9/ 9 99 82 89 93 32 61 93 88 17 3.8 274 0.00 0.13 30 35 40 9/10 103 78 90 81 38 60 94 88 24 6.7 423 0.00 0.23 29 34 39 9/11 104 81 91 96 33 66 96 88 18 5.4 481 0.00 0.22 30 35 40 9/12 105 79 92 78 27 49 97 89 11 3.8 518 0.00 0.25 29 34 39 9/13 109 79 94 77 23 46 98 90 11 3.8 521 0.00 0.26 30 35 40 9/14 108 80 96 63 15 35 99 90 19 5.1 505 0.00 0.29 30 35 40 9/15 105 78 91 67 19 39 97 91 17 5.4 526 0.00 0.28 29 34 39 9/16 105 78 91 68 29 47 97 91 20 6.9 467 0.00 0.27 29 34 39 9/17 103 79 90 79 25 43 96 91 18 6.9 504 0.00 0.29 29 34 39 9/18 102 75 87 87 16 51 95 91 22 6.5 506 0.00 0.28 28 33 38 9/19 100 69 85 89 17 47 92 90 22 7.2 522 0.00 0.30 25 30 35 9/20 100 73 87 78 38 58 93 89 23 6.5 469 0.00 0.23 27 32 37 9/21 91 77 84 85 52 67 90 89 16 5.4 153 0.00 0.07 28 33 38 9/22 95 77 85 94 42 63 90 89 19 8.5 393 0.06 0.21 28 33 38 9/23 90 74 81 100 59 83 89 88 18 5.1 379 0.14 0.14 26 31 36 9/24 98 73 84 100 31 69 90 87 11 2.9 517 0.00 0.21 27 32 37 9/25 100 71 85 98 24 56 91 87 15 3.6 525 0.00 0.24 26 31 36 9/26 102 69 86 85 22 49 91 87 13 4.0 519 0.00 0.25 26 31 36 9/27 104 73 86 84 20 53 91 87 18 5.6 514 0.00 0.27 27 32 37 9/28 96 69 83 85 13 39 88 85 32 14.8 520 0.00 0.41 25 30 35 9/29 94 71 83 38 11 20 86 84 31 13.6 543 0.00 0.41 25 30 35 9/30 102 61 83 57 12 27 85 84 18 4.3 529 0.00 0.27 22 27 32 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 101 73 87 77 23 47 92 88 18 5.9 501 TOTAL 0.20 7.94 811 961 1111 RESULTANT WIND VECTOR = 0.2 MPH AT 352 DEGREES **************************************************************************** * 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 * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 10/ 1 103 62 81 83 9 38 85 84 11 2.7 502 0.00 0.23 23 27 32 10/ 2 101 62 80 89 10 44 85 84 15 3.8 505 0.00 0.23 22 27 32 10/ 3 100 60 80 100 14 59 86 83 10 2.7 513 0.00 0.21 21 26 31 10/ 4 101 62 82 91 10 41 85 83 13 3.4 506 0.00 0.23 22 27 32 10/ 5 101 62 83 73 9 31 85 83 26 5.8 496 0.00 0.27 22 27 32 10/ 6 91 63 78 60 11 30 83 83 24 10.1 498 0.00 0.32 21 26 31 10/ 7 89 58 76 85 17 38 82 83 25 8.9 492 0.00 0.29 18 23 28 10/ 8 96 59 78 69 14 34 81 82 21 6.3 483 0.00 0.27 20 25 30 10/ 9 102 61 81 74 13 38 82 82 14 4.0 480 0.00 0.24 22 27 32 10/10 104 63 82 83 11 42 83 82 13 3.6 477 0.00 0.23 23 28 33 10/11 104 62 81 86 10 41 83 82 9 2.7 472 0.00 0.21 23 28 33 10/12 104 63 83 73 9 37 83 82 12 3.8 468 0.00 0.24 23 28 33 10/13 104 63 83 71 8 33 83 82 12 3.6 465 0.00 0.24 23 28 33 10/14 102 61 80 80 9 38 82 82 11 3.4 447 0.00 0.21 22 27 32 10/15 96 61 78 83 16 48 82 82 12 3.4 436 0.00 0.19 21 26 31 10/16 93 64 77 90 7 41 81 82 35 8.9 430 0.00 0.28 22 27 32 10/17 81 61 72 32 10 15 78 81 38 15.2 469 0.00 0.37 16 21 26 10/18 85 57 72 56 9 20 77 80 19 7.6 462 0.00 0.27 16 21 26 10/19 91 51 71 67 9 31 77 80 13 4.3 451 0.00 0.22 16 20 25 10/20 94 61 76 49 12 26 78 80 23 6.7 447 0.00 0.26 21 26 31 10/21 95 57 76 73 10 30 78 79 17 4.7 459 0.00 0.24 19 24 29 10/22 96 55 74 86 8 36 78 79 13 3.6 436 0.00 0.21 19 23 28 10/23 97 55 74 86 9 40 78 79 11 2.7 430 0.00 0.19 19 24 29 10/24 96 57 75 74 11 40 78 79 8 2.7 417 0.00 0.18 19 24 29 10/25 95 60 76 76 11 41 79 79 13 3.4 403 0.00 0.19 21 26 31 10/26 95 58 76 79 18 42 79 79 11 3.8 392 0.00 0.18 20 25 30 10/27 89 56 72 94 16 52 78 79 12 2.9 409 0.00 0.17 17 22 27 10/28 90 55 72 87 14 49 77 79 11 3.4 393 0.00 0.17 17 22 27 10/29 85 58 73 90 10 36 76 78 29 10.7 397 0.00 0.28 17 22 27 10/30 85 58 74 48 11 18 76 78 24 12.8 410 0.00 0.32 16 21 26 10/31 93 55 73 68 8 25 75 78 19 5.4 406 0.00 0.22 18 23 28 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 95 59 77 76 11 37 80 81 17 5.4 453 TOTAL 0.00 7.34 619 773 928 RESULTANT WIND VECTOR = 2.7 MPH AT 356 DEGREES **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 11/ 1 89 50 68 85 11 45 74 77 14 3.1 356 0.00 0.15 15 19 24 11/ 2 90 52 69 76 11 41 73 77 9 3.4 386 0.00 0.17 16 20 25 11/ 3 89 53 69 90 13 46 74 77 14 3.6 372 0.00 0.17 16 21 26 11/ 4 90 53 68 89 15 53 73 76 10 3.4 371 0.00 0.15 16 21 26 11/ 5 85 50 67 100 23 65 74 76 7 2.7 360 0.00 0.12 14 17 23 11/ 6 87 55 69 91 15 57 74 76 11 3.1 287 0.00 0.11 16 21 26 11/ 7 84 59 69 94 31 67 74 76 9 2.9 260 0.00 0.09 16 21 26 11/ 8 80 52 68 99 39 63 73 76 26 7.4 320 0.00 0.14 11 16 21 11/ 9 83 53 68 98 28 58 74 76 20 4.5 344 0.00 0.13 13 18 23 11/10 85 52 67 93 24 58 73 76 7 2.7 347 0.00 0.13 14 18 23 11/11 89 48 66 98 16 60 72 76 12 2.7 347 0.00 0.13 15 18 23 11/12 87 53 69 86 19 50 73 75 17 5.1 330 0.00 0.16 15 20 25 11/13 92 56 72 84 16 43 73 75 16 4.3 329 0.00 0.16 18 23 28 11/14 92 54 70 88 15 53 73 75 12 3.6 327 0.00 0.13 17 22 27 11/15 92 53 70 84 17 51 73 75 9 3.1 320 0.00 0.13 17 22 27 11/16 90 55 72 94 18 51 74 75 19 3.8 315 0.00 0.14 17 22 27 11/17 80 64 71 67 32 48 74 75 21 8.3 306 0.00 0.17 17 22 27 11/18 79 49 63 94 19 55 71 75 13 3.6 316 0.00 0.12 10 14 19 11/19 80 46 61 89 18 57 69 74 8 3.1 317 0.00 0.11 10 14 18 11/20 79 48 63 92 38 62 69 74 21 4.9 301 0.00 0.12 10 14 18 11/21 74 49 63 96 31 54 69 74 16 5.8 304 0.00 0.13 8 12 17 11/22 66 46 59 48 14 26 67 73 23 10.1 317 0.00 0.20 4 7 11 11/23 66 37 54 72 17 35 64 73 17 6.9 312 0.00 0.15 3 6 8 11/24 67 41 55 63 18 34 62 72 21 6.9 305 0.00 0.15 4 6 10 11/25 70 46 58 68 15 30 63 71 19 6.5 298 0.00 0.15 6 9 13 11/26 76 42 56 82 17 50 64 70 10 4.3 298 0.00 0.11 7 11 14 11/27 75 40 56 91 36 64 64 70 9 3.4 296 0.00 0.09 7 10 13 11/28 77 43 58 96 16 59 65 70 8 3.4 288 0.00 0.09 8 11 15 11/29 78 45 59 88 17 52 64 70 15 3.8 270 0.00 0.11 9 12 16 11/30 81 46 60 86 17 56 65 70 13 3.4 238 0.00 0.08 10 14 18 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 82 50 65 86 20 51 70 74 14 4.5 318 TOTAL 0.00 3.99 359 480 619 RESULTANT WIND VECTOR = 2.1 MPH AT 351 DEGREES **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * **************************************************************************** ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Yuma Valley 1999 DATE AIR TEMP REL HUM SOIL TEMP WIND SOLAR RAIN ETo HEAT UNITS 4" 20" SPEED RAD MX MN AV MX MN AV AV AV MX AV 55 50 45 ------ --- -- -- --- -- -- --- --- -- --- --- ---- ---- --- --- --- 12/ 1 78 43 60 90 19 53 65 69 22 4.3 289 0.00 0.11 8 12 15 12/ 2 71 45 59 76 17 39 65 69 18 6.0 283 0.00 0.13 6 9 13 12/ 3 65 42 56 80 12 33 62 69 29 10.3 297 0.00 0.19 3 6 9 12/ 4 65 42 54 68 18 33 62 69 23 8.3 293 0.00 0.15 3 6 9 12/ 5 69 39 54 68 17 40 60 68 15 5.1 280 0.00 0.12 4 7 10 12/ 6 68 37 52 81 18 44 60 68 19 5.4 267 0.00 0.11 4 6 10 12/ 7 71 36 51 86 18 54 60 67 9 3.8 270 0.00 0.09 5 7 10 12/ 8 65 42 55 73 18 33 60 67 28 9.4 288 0.00 0.16 3 5 9 12/ 9 64 34 48 88 25 56 58 67 12 4.3 215 0.00 0.07 2 4 7 12/10 64 42 53 87 27 56 59 66 21 6.3 194 0.00 0.07 3 5 8 12/11 65 46 57 42 15 27 60 66 32 11.6 278 0.00 0.19 3 6 10 12/12 69 35 52 83 19 45 58 66 14 4.5 283 0.00 0.11 4 6 9 12/13 69 37 50 86 21 59 58 65 8 3.6 230 0.00 0.07 4 7 10 12/14 61 39 52 93 16 34 58 65 31 10.7 229 0.00 0.16 1 4 7 12/15 64 33 51 67 12 28 56 65 21 6.9 274 0.00 0.14 2 4 7 12/16 71 35 53 81 12 38 56 64 20 5.6 254 0.00 0.13 5 7 10 12/17 75 39 56 79 18 44 58 64 18 6.3 306 0.00 0.15 7 10 13 12/18 76 41 56 81 20 52 59 64 14 4.5 291 0.00 0.11 7 10 14 12/19 75 39 59 91 13 43 59 64 27 8.1 277 0.00 0.17 7 10 13 12/20 75 45 60 57 19 33 60 64 27 6.9 305 0.00 0.17 7 11 15 12/21 75 40 59 76 19 39 60 64 28 6.0 306 0.00 0.14 7 10 13 12/22 67 53 60 38 17 26 61 65 27 13.6 311 0.00 0.22 5 10 15 12/23 71 47 60 52 13 23 61 65 23 10.5 313 0.00 0.20 6 9 14 12/24 72 49 60 47 16 27 60 65 25 9.8 307 0.00 0.20 7 11 16 12/25 72 45 58 59 21 36 60 65 14 5.4 304 0.00 0.13 6 9 13 12/26 71 44 58 68 27 43 60 65 17 6.7 300 0.00 0.14 6 9 13 12/27 72 47 60 73 26 40 61 65 23 10.3 302 0.00 0.18 6 10 14 12/28 71 46 59 80 23 46 61 65 23 6.9 249 0.00 0.13 6 9 13 12/29 73 40 54 90 18 61 60 65 13 3.4 261 0.00 0.09 6 9 12 12/30 72 38 53 96 24 61 58 64 14 4.0 310 0.00 0.10 5 8 11 12/31 70 39 53 90 24 56 59 64 23 6.3 287 0.00 0.11 5 7 11 ------ --- -- -- --- -- -- --- --- -- ---- --- ---- ---- --- --- --- AVG. 70 41 56 75 19 42 60 66 21 6.9 279 TOTAL 0.00 4.26 153 243 354 RESULTANT WIND VECTOR = 5.2 MPH AT 2 DEGREES **************************************************************************** * ABBREVIATIONS AND UNITS * * * * MX : MAXIMUM FOR DAY AIR TEMP : AIR TEMPERATURE IN DEGREES F * * MN : MINIMUM FOR DAY REL HUM : RELATIVE HUMIDITY IN % * * AV : AVERAGE FOR DAY SOLAR RAD : SOLAR RADIATION IN LANGLEYS * * WIND SPEED : IN MILES/HOUR SOIL TEMP : SOIL TEMPERATURE AT 4 AND 20 * * INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES ETo : REFERENCE CROP EVAPOTRANSPIRATION * * IN INCHES * * * * ## or 999 : MISSING DATA, ETo & HEAT UNIT TOTALS ARE PRORATED * * 55 : TEMPERATURE LIMITS = 86/55 DEGREES F * * 50 : TEMPERATURE LIMITS = 86/50 DEGREES F * * 45 : TEMPERATURE LIMITS = 86/45 DEGREES F * ****************************************************************************