SANTA RITA EXP RANGE, ARIZONA

Monthly Total Growing Degree Days

(027593)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201006
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1950 0.00 z 0.00 z 0.00 z 0.00 z 574.00 865.00 808.50 881.50 727.00 760.00 368.00 226.00 5210.00
1951 69.50 97.50 173.00 325.00 612.50 817.50 1003.00 875.00 868.00 574.00 169.00 86.00 5670.00
1952 79.00 46.00 73.00 309.50 689.50 862.50 968.00 879.00 860.00 758.00 161.50 39.00 5725.00
1953 153.50 79.50 239.50 332.00 456.00 912.50 885.50 917.50 0.00 z 570.00 319.50 54.50 4920.00
1954 107.50 234.50 186.00 507.50 475.50 g 834.50 883.50 745.50 778.00 619.50 311.00 143.50 5351.00
1955 22.00 64.50 206.50 364.50 565.00 855.00 a 847.00 697.00 760.00 620.00 197.00 155.00 5353.50
1956 155.00 42.46 a 197.50 f 237.50 i 696.97 b 949.50 901.50 861.50 530.00 l 540.43 a 200.50 63.50 4411.36
1957 70.00 212.15 b 175.84 b 327.00 491.87 a 928.00 951.00 576.50 j 804.23 d 342.50 i 26.50 s 52.50 n 3960.10
1958 18.00 m 49.00 j 61.00 k 315.60 e 548.50 h 917.00 930.00 805.48 a 697.22 c 538.92 e 163.50 i 115.00 t 4204.23
1959 103.91 d 68.88 c 137.00 k 473.33 c 569.07 c 931.00 890.50 723.85 a 729.50 543.00 167.00 63.50 5263.54
1960 41.00 19.50 295.00 419.00 611.73 a 978.75 b 980.50 890.00 825.50 459.00 250.50 0.00 z 5770.48
1961 63.00 81.00 189.00 406.03 a 658.50 929.50 909.69 b 773.00 618.50 483.00 99.00 47.05 c 5257.28
1962 34.00 113.56 a 93.52 a 511.00 565.00 811.00 884.00 975.98 a 757.00 550.00 300.00 82.50 5677.56
1963 33.00 193.50 182.50 306.00 711.45 a 793.00 978.50 750.00 746.50 586.79 c 193.50 68.00 5542.74
1964 17.50 i 13.50 108.50 278.00 604.50 807.50 922.00 751.00 609.50 570.50 131.50 80.00 4876.50
1965 91.50 106.00 111.00 349.00 524.50 686.50 885.00 895.50 667.50 653.50 318.00 97.00 5385.00
1966 33.00 28.50 268.50 417.00 697.00 849.50 935.00 812.00 680.50 480.50 277.00 122.00 5600.50
1967 98.00 127.04 a 294.00 273.50 581.50 748.97 a 847.00 828.98 b 718.50 548.50 295.00 13.50 5374.49
1968 42.00 138.00 152.00 226.50 557.50 872.00 845.50 715.00 724.50 548.50 167.50 57.00 i 4989.00
1969 44.00 h 39.50 f 144.00 h 323.50 g 470.00 f 772.00 888.50 883.50 776.11 c 390.00 157.00 91.00 f 3867.11
1970 62.55 c 103.50 72.50 231.00 682.50 892.50 956.00 827.50 637.50 358.00 0.00 z 83.50 j 4823.55
1971 150.57 c 87.50 278.00 311.50 511.50 812.00 943.00 593.50 f 679.50 325.00 143.50 9.00 f 4242.07
1972 49.71 b 166.23 a 432.40 b 398.00 584.50 748.50 926.50 582.00 i 689.00 446.52 e 42.50 30.00 k 4483.85
1973 29.40 b 39.41 a 35.00 217.00 f 629.00 842.00 863.00 892.50 563.00 j 459.00 f 272.00 92.00 g 3602.30
1974 63.00 56.00 234.00 402.50 619.50 993.50 798.50 799.00 699.00 507.50 138.00 21.50 5332.00
1975 89.50 59.00 162.50 224.50 554.00 825.50 872.00 925.50 733.00 556.00 267.00 0.00 z 5268.50
1976 106.50 128.50 173.00 289.20 e 0.00 z 585.00 i 784.82 a 791.57 b 474.00 f 366.26 d 176.11 c 7.23 a 2823.19
1977 9.00 118.00 51.50 307.00 439.50 826.50 722.50 f 853.57 b 722.00 534.00 215.00 117.00 4193.07
1978 33.00 i 70.00 268.00 341.50 578.50 948.50 997.00 878.50 704.50 570.00 174.00 44.00 5574.50
1979 13.00 64.00 134.50 95.50 u 559.50 865.00 986.00 317.00 p 501.00 j 625.00 117.00 125.50 3489.50
1980 42.37 a 184.00 116.50 333.50 502.00 927.50 625.50 l 886.27 c 697.80 e 0.00 z 200.50 161.89 d 4052.32
1981 26.50 j 200.48 c 170.00 384.50 f 576.50 934.44 c 921.00 352.50 s 80.50 z 236.00 k 222.50 k 84.50 o 2802.42
1982 31.00 n 0.00 z 0.00 z 0.00 z 224.50 k 400.00 o 852.50 812.00 578.50 f 217.50 q 8.50 y 0.00 z 1664.50
1983 47.65 d 11.50 k 100.50 175.50 579.00 781.20 e 906.00 792.00 729.00 421.27 c 151.50 59.00 4742.62
1984 29.00 77.50 240.50 316.50 769.50 814.50 792.00 737.50 713.50 336.50 156.50 29.00 5012.50
1985 12.00 100.07 a 176.00 435.00 657.50 918.00 924.50 854.50 642.00 477.40 a 156.00 105.00 5457.97
1986 178.50 161.50 329.00 436.50 685.00 893.50 835.00 860.00 694.00 468.00 199.50 44.50 5785.00
1987 74.00 81.00 119.50 435.00 538.00 900.50 930.00 805.00 693.50 642.50 174.50 69.00 5462.50
1988 65.50 145.00 224.50 332.00 610.00 901.50 908.00 800.50 736.50 609.50 219.50 84.50 5637.00
1989 37.50 160.50 372.50 590.00 692.00 901.50 1017.00 844.50 816.00 515.00 250.50 62.00 6259.00
1990 77.50 80.50 259.50 428.50 587.00 945.50 530.00 j 693.50 681.50 501.00 222.50 45.50 4522.50
1991 19.00 156.00 92.50 299.00 540.50 715.50 883.00 825.50 697.50 625.50 178.00 47.00 5079.00
1992 25.00 62.00 142.50 443.00 606.00 848.00 896.00 848.00 791.00 609.50 126.50 50.00 5447.50
1993 43.00 36.50 221.50 407.00 667.50 873.50 876.00 841.50 730.00 508.00 164.00 84.50 5453.00
1994 102.50 77.00 229.50 413.00 619.00 991.50 1000.50 971.50 773.00 451.00 141.00 49.00 5818.50
1995 38.50 170.00 208.00 305.00 530.50 824.00 997.50 943.00 824.50 648.00 319.00 134.00 5942.00
1996 123.00 188.00 257.00 467.00 774.00 969.00 970.50 877.50 642.00 518.00 250.00 102.00 6138.00
1997 58.50 79.00 368.00 352.50 746.00 835.50 980.50 880.00 809.00 489.50 244.50 35.00 5878.00
1998 76.00 19.50 159.50 250.50 566.50 827.00 944.50 928.00 803.00 553.50 258.00 95.00 5481.00
1999 134.50 155.50 281.00 296.50 620.00 836.50 830.00 831.50 765.50 662.00 411.00 43.00 5867.00
2000 181.00 174.00 217.00 528.00 800.00 853.50 919.00 810.00 824.50 421.00 45.50 115.50 5889.00
2001 21.00 76.50 211.50 319.00 672.70 a 869.50 837.50 878.00 837.00 570.50 311.50 40.50 5645.20
2002 65.00 132.00 211.50 481.00 674.00 986.00 942.50 896.00 777.50 432.00 274.50 28.00 5900.00
2003 204.00 77.00 219.58 a 350.50 707.50 907.00 997.50 690.00 f 795.00 662.50 192.50 140.50 5253.58
2004 50.08 e 40.00 419.00 337.00 708.50 867.00 888.50 842.50 745.00 476.50 113.00 69.00 5556.08
2005 100.00 41.50 136.50 383.50 681.50 0.00 z 1020.50 796.00 823.50 0.00 z 0.00 z 0.00 z 3983.00
2006 147.50 0.00 z 180.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 327.50
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 406.00 m 559.55 a 376.55 a 48.00 i 936.10
2008 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 279.50 0.00 z 279.50
2009 0.00 z 0.00 z 0.00 z 0.00 z 760.50 0.00 z 931.00 0.00 z 794.00 491.00 0.00 z 0.00 z 2976.50
2010 65.50 0.00 z 153.50 299.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 518.00
Period of Record Statistics
MEAN 74.26 102.61 200.11 361.19 619.16 867.87 912.44 837.68 740.97 533.30 212.38 77.90 5607.80
S.D. 48.23 56.43 88.39 86.35 82.81 69.82 60.67 67.11 63.48 95.97 80.92 45.63 289.09
SKEW 0.88 0.45 0.57 0.38 0.13 -0.28 -0.15 -0.23 -0.01 -0.01 0.29 0.97 0.13
MAX 204.00 234.50 432.40 590.00 800.00 993.50 1020.50 975.98 868.00 760.00 411.00 226.00 6259.00
MIN 9.00 13.50 35.00 175.50 439.50 686.50 784.82 693.50 609.50 325.00 42.50 7.23 5012.50
NO YRS 51 51 52 50 52 53 54 50 50 52 52 43 29