ARIZONA METEOROLOGICAL NETWORK MONTHLY SUMMARY Phoenix Encanto May 2012 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 91 62 79 37 56 12 24 76 72 2.7 13 657 0.00 .28 .23 21 26 31 2 92 61 78 39 63 11 28 76 72 3.1 14 682 0.00 .30 .24 20 25 30 3 92 60 78 38 62 11 26 76 73 2.5 14 679 0.00 .29 .23 20 25 30 4 92 60 78 37 67 8 26 77 73 2.2 13 698 0.00 .30 .22 20 25 30 5 93 61 79 33 62 9 22 76 73 2.5 11 662 0.00 .29 .23 20 25 30 6 91 60 77 31 57 8 21 76 74 2.2 11 686 0.00 .29 .22 20 25 30 7 89 65 77 22 40 4 14 76 74 4.3 17 700 0.00 .33 .27 21 26 31 8 91 58 76 25 76 5 18 70 73 2.5 20 678 0.00 .29 .22 19 24 29 9 92 62 76 45 75 13 36 68 72 4.3 29 615 0.10 .28 .25 21 26 31 10 92 58 76 46 90 12 42 68 71 3.1 14 681 0.00 .28 .24 19 24 29 11 96 63 82 34 58 6 22 69 71 3.4 17 699 0.00 .33 .26 22 27 32 12 98 64 80 29 54 5 18 72 71 1.8 10 717 0.00 .31 .23 23 28 33 13 101 64 85 32 59 6 19 70 72 3.4 14 706 0.00 .34 .28 23 28 33 14 101 65 85 33 67 6 18 70 71 1.8 14 704 0.00 .31 .23 24 29 34 15 102 67 87 37 58 6 19 70 72 4.0 19 699 0.00 .35 .30 25 30 35 16 102 74 89 32 40 4 15 71 72 3.8 15 711 0.00 .35 .30 27 33 38 17 102 67 86 33 55 6 17 71 72 3.1 15 717 0.00 .34 .28 24 29 34 18 93 67 83 32 56 6 19 72 72 4.9 23 712 0.00 .36 .30 23 28 33 19 95 62 80 35 53 7 22 74 73 2.0 12 711 0.00 .30 .23 22 27 32 20 102 64 82 39 77 6 27 76 73 1.3 11 706 0.00 .30 .22 24 29 34 21 105 64 86 37 62 4 25 78 74 2.0 13 729 0.00 .33 .26 24 29 34 --- --- -- -- -- --- -- --- -- -- -- --- --- ---- --- --- --- --- ---- AVG 96 63 81 34 61 7 23 73 72 2.9 15 693 TOT 0.10 6.8 5.5 461 566 671 ***************************************************************************** * 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 * *****************************************************************************