ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Waddell - UA Citrus Farm January 2010 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Jan MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 69 37 51 18 55 10 29 50 54 1.1 6 308 0.00 .10 .04 4 6 10 2 70 37 52 25 70 15 39 53 54 1.1 7 328 0.00 .10 .05 5 7 10 3 74 34 51 25 75 13 41 52 55 0.9 5 323 0.00 .10 .04 6 8 11 4 73 39 55 21 55 12 30 52 55 1.1 9 314 0.00 .10 .05 6 9 12 5 74 38 55 22 60 13 31 53 55 0.9 6 333 0.00 .11 .05 6 9 13 6 69 34 51 28 75 20 44 53 56 1.1 8 332 0.00 .10 .05 4 7 9 7 70 37 51 29 76 19 48 54 56 0.9 6 288 0.00 .08 .05 5 7 10 8 70 40 53 28 68 15 42 54 56 1.8 11 313 0.00 .10 .06 5 8 11 9 73 32 50 19 68 9 33 52 56 0.9 6 341 0.00 .10 .05 6 8 11 10 72 37 51 21 61 12 35 52 56 0.7 6 248 0.00 .07 .04 5 8 11 11 73 36 52 20 66 11 32 53 56 1.1 6 347 0.00 .11 .06 6 8 11 12 75 38 55 20 56 10 28 53 56 1.1 7 331 0.00 .11 .06 7 9 13 13 72 44 57 25 62 13 32 56 56 1.8 9 270 0.00 .10 .06 6 9 13 14 74 46 58 33 67 18 41 56 57 2.0 12 344 0.00 .12 .07 7 11 15 15 77 40 58 27 63 13 33 57 58 1.1 9 350 0.00 .12 .06 8 11 14 16 69 43 54 28 64 19 39 56 58 0.9 6 233 0.00 .07 .05 5 8 12 17 68 38 51 30 78 22 48 55 58 1.1 6 307 0.00 .09 .05 4 6 9 18 57 46 52 40 92 34 66 55 58 0.9 7 105 0.00 .02 .04 0 2 6 19 64 47 54 48 97 50 81 55 57 2.0 13 238 0.00 .05 .05 3 6 10 20 62 40 52 42 95 42 68 54 57 2.2 11 349 0.00 .09 .06 2 4 7 21 57 48 53 51 97 74 92 54 56 4.5 28 39 0.00 .00 .02 0 3 7 22 59 45 51 42 94 45 73 53 55 4.9 21 307 0.00 .09 .07 1 3 7 23 56 39 47 37 94 43 69 50 55 2.0 11 323 0.00 .08 .06 0 2 4 24 61 33 46 35 94 29 69 49 54 1.3 7 372 0.00 .09 .06 1 3 5 25 64 35 47 34 94 24 68 49 54 0.9 6 364 0.00 .09 .05 2 4 7 26 66 39 51 37 90 29 63 51 54 1.1 8 335 0.00 .09 .06 3 6 9 27 65 46 54 42 91 41 66 53 54 1.1 7 222 0.00 .05 .05 3 6 11 28 65 45 55 47 95 46 74 56 55 1.3 9 323 0.00 .08 .06 3 6 10 29 65 44 53 46 96 44 79 56 56 1.1 6 360 0.00 .09 .06 3 6 10 30 67 43 53 41 94 30 68 55 56 1.6 11 336 0.00 .09 .06 4 7 10 31 70 40 53 40 93 35 64 55 56 1.1 6 358 0.00 .10 .06 5 8 11 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 68 40 52 32 78 26 52 53 56 1.5 9 301 TOT 0.00 2.8 1.7 125 206 311 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## 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 Waddell - UA Citrus Farm February 2010 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Feb MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 65 39 51 40 94 32 68 54 56 0.9 6 280 0.00 .07 .05 3 5 8 2 71 44 56 40 88 29 59 56 56 1.1 7 334 0.00 .09 .07 6 9 12 3 72 46 59 41 89 29 55 58 57 1.8 11 299 0.00 .09 .07 6 10 14 4 65 40 52 43 95 39 74 57 58 1.1 10 348 0.00 .09 .06 3 5 9 5 66 42 53 43 93 42 72 57 58 1.1 8 313 0.00 .07 .06 3 6 10 6 65 44 54 44 93 38 72 57 58 1.3 7 254 0.00 .06 .06 3 6 10 7 60 43 52 42 96 35 71 56 58 2.5 15 377 0.00 .10 .07 1 4 7 8 62 36 48 38 95 33 70 54 58 1.1 7 415 0.00 .11 .07 2 4 6 9 65 37 49 37 94 29 68 54 57 1.1 7 402 0.00 .10 .07 3 5 8 10 59 41 49 41 95 45 74 54 57 1.6 11 231 0.00 .05 .06 1 3 6 11 64 35 48 41 97 46 79 54 56 1.3 9 415 0.00 .10 .07 2 4 7 12 67 39 52 42 97 39 73 56 57 1.1 7 408 0.00 .11 .07 4 6 9 13 73 39 56 40 93 26 60 58 58 1.1 7 423 0.00 .13 .08 6 9 12 14 78 41 59 34 83 15 45 60 58 1.3 9 432 0.00 .15 .09 8 12 15 15 77 41 58 33 81 13 44 61 59 1.3 10 433 0.00 .15 .09 8 11 15 16 75 41 58 34 85 16 47 61 60 1.3 9 442 0.00 .15 .09 7 10 14 17 77 40 58 33 83 14 44 61 60 1.1 10 443 0.00 .15 .09 8 11 14 18 76 39 57 36 89 19 49 62 61 1.3 9 444 0.00 .14 .09 7 10 13 19 74 42 57 35 88 21 50 61 61 1.8 12 383 0.00 .12 .09 7 10 13 20 58 46 52 43 95 34 74 58 61 2.0 16 168 0.00 .03 .05 1 3 7 21 63 48 54 45 96 39 73 57 60 2.7 14 322 0.00 .09 .08 3 6 10 22 61 39 52 39 85 34 62 54 59 4.0 17 291 0.00 .09 .08 1 3 6 23 62 35 47 24 87 15 46 51 58 1.8 11 483 0.00 .14 .09 2 4 6 24 65 38 51 34 89 20 58 54 57 1.1 8 370 0.00 .10 .08 3 5 8 25 73 40 57 33 87 21 46 57 57 2.7 12 468 0.00 .16 .12 6 9 12 26 70 41 55 31 80 15 45 58 58 1.6 12 388 0.00 .12 .09 5 8 11 27 70 43 55 36 92 22 53 58 58 2.2 14 312 0.00 .09 .09 5 8 12 28 63 45 51 47 96 56 87 56 58 2.0 12 216 0.00 .04 .06 3 5 9 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 68 41 54 38 90 29 61 57 58 1.6 10 360 TOT 0.00 3.0 2.3 114 190 286 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## 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 Waddell - UA Citrus Farm March 2010 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Mar MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 66 41 53 46 96 50 79 56 58 1.1 7 432 0.00 .11 .09 3 6 9 2 72 44 56 45 95 32 70 58 58 1.6 9 445 0.00 .13 .10 6 9 13 3 71 41 55 43 96 29 69 59 59 1.1 7 491 0.00 .14 .10 5 8 12 4 67 41 54 39 94 29 61 58 59 2.9 15 496 0.00 .16 .11 4 6 10 5 68 35 52 33 88 21 55 58 59 1.3 9 511 0.00 .15 .10 4 6 9 6 75 43 58 40 84 22 54 60 59 2.9 19 420 0.00 .14 .13 7 11 14 7 57 46 51 46 95 58 84 57 60 2.0 21 113 0.00 .01 .04 1 3 7 8 58 44 50 45 95 56 83 56 59 1.1 7 221 0.00 .03 .06 1 3 6 9 57 39 49 39 95 31 72 54 58 3.1 21 328 0.00 .08 .07 0 2 4 10 60 34 47 34 96 32 65 52 57 2.2 14 461 0.00 .12 .09 1 3 5 11 64 40 51 33 89 22 53 54 57 1.8 8 543 0.00 .15 .11 2 5 8 12 72 35 51 37 94 26 63 56 57 1.3 7 542 0.00 .15 .11 5 8 11 13 73 38 55 39 94 25 62 59 58 1.8 11 530 0.00 .16 .12 6 8 12 14 69 41 56 28 76 20 36 61 59 2.2 11 558 0.00 .19 .13 4 7 11 15 77 42 59 34 82 15 46 63 60 2.0 15 564 0.00 .19 .14 8 11 15 16 80 47 62 35 69 13 41 65 61 2.0 15 564 0.00 .21 .15 10 14 18 17 83 47 65 36 76 12 41 67 62 2.2 13 576 0.00 .22 .16 12 15 20 18 83 44 65 36 86 15 40 69 64 2.2 12 567 0.00 .21 .16 11 14 19 19 79 49 64 34 74 14 38 69 65 2.9 13 517 0.00 .20 .16 10 14 19 20 73 43 58 25 73 11 33 67 65 2.2 14 579 0.00 .21 .15 6 9 13 21 77 37 57 31 84 9 45 67 65 1.1 8 543 0.00 .18 .12 7 10 14 22 82 42 60 37 83 13 48 69 65 1.3 7 570 0.00 .19 .14 10 13 17 23 67 47 59 48 93 46 69 67 66 2.2 12 370 0.00 .11 .10 4 7 12 24 75 42 57 34 95 13 52 67 65 1.3 11 570 0.00 .19 .13 7 10 14 25 77 39 58 34 84 14 45 67 66 2.0 9 580 0.00 .20 .15 7 10 14 26 73 47 63 27 59 14 26 68 66 4.0 15 594 0.00 .24 .18 7 10 15 27 75 46 60 21 55 7 26 68 66 2.9 15 620 0.00 .24 .18 8 11 15 28 80 44 62 22 54 7 25 68 66 2.5 17 635 0.00 .25 .18 10 13 17 29 82 44 63 29 70 10 33 69 67 1.3 7 530 0.00 .19 .14 10 14 18 30 85 43 65 31 77 8 35 71 67 2.2 11 620 0.00 .24 .18 12 15 19 31 79 48 67 32 68 13 29 73 68 4.9 19 560 0.00 .25 .20 10 14 18 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 73 42 57 35 83 22 51 63 62 2.1 12 505 TOT 0.00 5.5 4.2 199 291 407 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## 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 Waddell - UA Citrus Farm April 2010 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS Apr MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 67 49 58 24 48 13 28 70 69 3.4 14 575 0.00 .20 .16 4 8 13 2 72 35 55 29 80 14 43 68 68 1.8 11 608 0.00 .20 .14 5 8 11 3 77 41 60 32 79 14 40 63 66 2.0 12 635 0.00 .22 .17 8 11 15 4 81 43 63 34 83 14 39 63 65 2.0 12 634 0.00 .24 .17 10 13 17 5 76 46 64 36 79 21 38 63 65 4.9 19 651 0.00 .27 .20 8 11 16 6 78 51 64 22 70 8 23 65 65 3.6 15 674 0.00 .27 .21 10 14 19 7 77 51 62 17 44 8 19 67 65 3.6 17 705 0.00 .28 .22 10 14 19 8 84 42 65 23 63 8 25 69 66 1.6 9 679 0.00 .26 .18 11 14 18 9 84 41 65 26 72 8 28 72 67 1.8 13 680 0.00 .26 .19 11 15 18 10 86 43 65 28 71 9 31 73 68 1.6 10 656 0.00 .25 .18 12 16 20 11 86 43 68 27 71 9 27 74 69 2.7 14 676 0.00 .28 .21 13 16 20 12 78 43 64 32 65 14 34 74 70 3.6 21 700 0.00 .28 .21 8 12 16 13 74 44 60 29 63 12 33 74 71 2.5 12 712 0.00 .25 .19 7 10 14 14 79 41 62 28 73 11 34 73 71 1.8 14 675 0.00 .25 .18 9 12 16 15 87 42 67 31 76 9 32 75 71 1.3 8 676 0.00 .25 .18 13 16 20 16 87 49 68 32 65 12 30 75 72 1.6 15 495 0.00 .19 .16 14 18 23 17 88 46 69 31 74 8 31 76 72 1.6 10 639 0.00 .25 .18 14 17 22 18 91 50 73 31 65 9 25 78 73 2.5 13 669 0.00 .28 .21 15 20 25 19 86 59 73 35 55 14 27 80 74 2.5 13 602 0.00 .25 .20 17 23 27 20 87 53 73 42 73 21 37 80 74 4.0 16 652 0.00 .28 .23 15 20 25 21 73 48 62 30 51 14 31 74 75 4.7 19 333 0.00 .14 .16 7 11 16 22 64 44 55 31 80 24 43 69 73 2.9 15 485 0.00 .15 .14 3 6 9 23 73 41 59 35 90 18 48 66 70 3.4 17 699 0.00 .24 .19 6 9 13 24 82 44 66 37 83 15 39 65 68 2.7 14 706 0.00 .26 .20 10 14 18 25 89 47 70 33 73 10 31 68 68 2.2 13 703 0.00 .28 .21 14 18 22 26 92 49 74 30 61 10 23 73 69 2.2 11 700 0.00 .29 .22 16 20 25 27 93 52 77 29 60 7 21 76 71 4.0 15 647 0.00 .31 .26 17 21 26 28 86 59 76 31 53 10 20 79 73 6.0 21 707 0.00 .35 .29 18 23 28 29 70 49 62 23 42 12 23 75 73 5.1 26 725 0.00 .29 .23 6 9 14 30 73 42 60 21 64 11 26 72 73 2.2 14 703 0.00 .25 .18 6 9 13 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 81 46 65 30 67 12 31 72 70 2.9 14 647 TOT 0.00 7.9 6.1 317 427 556 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## 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 Waddell - UA Citrus Farm May 2010 AIR TEMP DEW REL HUM SOIL T WIND SOL RAIN ETo ETo HEAT UNITS May MX MN AV PT MX MN AV 4 20 AV MX AZ STD 55 50 45 --- --- -- -- --- -- -- -- --- -- -- --- --- ---- --- --- --- --- --- 1 80 44 66 22 60 10 20 73 72 3.4 17 720 0.00 .29 .22 10 13 17 2 79 58 68 24 45 8 21 75 72 4.7 18 751 0.00 .32 .26 14 18 23 3 83 44 66 22 52 9 21 76 73 2.0 11 771 0.00 .30 .22 11 15 19 4 91 43 70 25 63 7 23 78 73 1.8 9 756 0.00 .31 .22 14 18 22 5 94 47 76 25 65 6 20 80 74 3.8 17 752 0.00 .35 .28 15 20 24 6 91 55 77 28 45 10 17 77 76 3.1 17 753 0.00 .34 .26 17 22 27 7 93 54 77 31 54 9 21 73 74 2.0 14 734 0.00 .31 .23 17 22 27 8 94 56 79 31 65 9 21 74 73 3.1 14 714 0.00 .32 .25 19 24 29 9 91 55 77 23 55 5 17 77 74 6.0 22 721 0.00 .37 .31 17 22 27 10 80 53 70 27 51 12 22 78 74 4.3 17 783 0.00 .33 .26 12 16 21 11 75 56 67 23 45 8 20 77 75 4.0 18 803 0.00 .32 .26 11 16 21 12 82 45 68 24 59 12 21 77 75 3.1 13 782 0.00 .31 .24 11 14 18 13 85 51 70 30 62 9 26 78 75 1.6 10 589 0.00 .22 .18 14 18 23 14 90 54 74 28 54 8 20 80 75 2.5 15 755 0.00 .32 .24 16 21 26 15 93 58 77 28 45 8 18 83 76 2.0 10 752 0.00 .31 .24 19 24 29 16 96 55 78 28 45 8 17 84 78 2.2 12 760 0.00 .33 .25 19 24 29 17 92 54 78 28 50 7 18 83 78 4.0 15 633 0.00 .30 .26 17 22 27 18 86 64 76 35 45 14 23 84 79 4.0 17 743 0.00 .33 .27 20 25 30 19 93 54 77 32 52 11 22 84 79 3.1 15 762 0.00 .33 .27 17 22 27 20 96 57 80 33 51 9 21 86 80 2.2 13 757 0.00 .33 .25 20 25 30 21 98 56 81 33 59 8 22 87 81 4.7 20 756 0.00 .37 .31 19 24 29 22 88 64 78 26 30 7 15 87 81 5.4 22 792 0.00 .39 .32 21 26 31 23 75 53 67 23 45 9 20 82 81 5.8 22 811 0.00 .36 .28 9 14 19 24 80 42 64 24 68 8 26 80 80 2.0 11 811 0.00 .30 .22 10 13 16 25 86 46 70 23 60 8 20 82 79 2.0 11 794 0.00 .31 .23 13 17 21 26 91 48 73 28 61 8 23 83 79 2.2 13 779 0.00 .32 .24 15 19 24 27 95 54 78 33 59 9 22 82 80 2.7 14 773 0.00 .34 .26 17 23 28 28 94 57 79 37 69 11 26 76 80 3.6 17 769 0.00 .35 .28 19 24 29 29 92 57 78 24 44 6 15 76 78 2.5 13 784 0.00 .34 .26 19 24 29 30 96 53 80 24 47 7 15 81 77 2.5 14 787 0.00 .35 .27 17 22 27 31 97 54 80 27 52 7 17 84 79 3.1 21 785 0.00 .36 .29 18 23 28 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 89 53 74 27 53 9 20 80 77 3.2 15 756 TOT 0.00 10.5 8.3 487 629 778 ***************************************************************************** * ABBREVIATIONS AND UNITS * * * * AIR TEMP : AIR TEMPERATURE IN DEGREES F MX : MAXIMUM FOR DAY * * DEW PT : DEWPOINT IN DEGREES F MN : MINIMUM FOR DAY * * REL HUM : RELATIVE HUMIDITY IN PERCENT AV : AVERAGE FOR DAY * * SOL : SOLAR RADIATION IN LANGLEYS TOT : TOTAL FOR MONTH * * WIND : WIND SPEEDS IN MILES PER HOUR * * SOIL : SOIL TEMPERATURE AT 4 AND 20 INCHES, IN DEGREES F * * RAIN : RAINFALL IN INCHES * * ETo : REFERENCE EVAPOTRANSPIRATION IN INCHES * * AZ: AZMET ETo STD: STANDARDIZED PENMAN-MONTEITH ETo * * * * ## 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 * *****************************************************************************