CASA GRANDE NM, ARIZONA

Monthly Total Cooling Degree Days

(021314)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1906 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 0.00 z 0.00 z 0.00
1907 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 0.00 z 0.00 z 0.00
1908 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 120.00 31.50 0.00 151.50
1909 0.00 0.00 1.00 74.00 192.00 546.50 838.00 707.00 515.00 154.50 14.00 0.00 3042.00
1910 0.50 0.00 59.50 151.50 371.00 585.00 761.00 778.00 656.00 222.00 1.50 0.00 3586.00
1911 0.00 0.00 9.50 62.50 222.00 536.50 676.00 715.50 575.00 157.00 2.50 5.50 2962.00
1912 0.00 0.00 6.50 8.00 234.50 608.50 610.00 627.00 371.50 154.00 3.50 0.00 2623.50
1913 0.00 0.00 2.00 86.50 236.00 476.00 689.00 709.00 513.00 119.50 25.00 0.00 2856.00
1914 0.00 0.00 27.50 97.50 278.50 563.00 753.00 756.00 450.50 f 175.50 38.50 0.00 2689.50
1915 0.00 a 0.00 i 0.50 31.20 e 155.55 c 509.48 a 712.50 737.50 447.50 83.00 p 32.50 0.00 l 2626.74
1916 0.00 24.50 105.00 191.50 324.95 c 534.00 756.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1936.45
1917 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 0.00 z 0.00 z 0.00
1918 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 0.00 z 0.00 z 0.00
1919 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 0.00 z 0.00 z 0.00
1920 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 0.00 z 0.00 z 0.00
1921 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 0.00 z 0.00 z 0.00
1922 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 0.00 z 0.00 z 0.00
1923 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 0.00 z 0.00 z 0.00
1924 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 0.00 z 0.00 z 0.00
1925 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 0.00 z 0.00 z 0.00
1926 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 0.00 z 0.00 z 0.00
1927 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 0.00 z 0.00 z 0.00
1928 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 0.00 z 0.00 z 0.00
1929 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 0.00 z 0.00 z 0.00
1930 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 0.00 z 0.00 z 0.00
1931 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 79.50 h 20.00 0.00 20.00
1932 0.00 j 0.00 z 0.00 z 67.00 k 275.00 502.50 769.00 747.00 558.50 169.00 0.00 0.00 3021.00
1933 0.00 0.00 0.00 11.90 a 170.50 564.50 826.00 788.00 587.00 275.00 4.00 0.00 3226.90
1934 0.00 0.00 40.50 181.00 427.50 450.52 a 807.00 734.50 472.50 202.50 12.00 0.00 3328.02
1935 0.00 0.00 0.00 46.20 e 123.50 522.50 703.00 668.50 516.50 159.00 0.00 0.00 2739.20
1936 0.00 0.00 a 9.82 a 192.00 416.00 651.00 790.00 715.00 472.00 177.50 15.00 0.00 3438.32
1937 0.00 0.00 6.00 48.00 267.50 519.00 780.00 815.50 627.50 231.50 18.00 0.00 3313.00
1938 0.00 0.00 a 3.00 112.50 282.50 570.50 755.00 732.00 595.50 182.00 0.00 a 0.00 a 3233.00
1939 0.00 0.00 36.00 141.00 334.50 565.00 805.50 773.50 561.50 142.50 59.00 5.50 3424.00
1940 6.50 3.50 51.00 133.45 a 451.50 676.00 808.00 777.50 588.00 257.00 0.50 0.50 3753.45
1941 0.00 0.00 a 0.00 36.00 303.50 468.50 747.50 663.50 409.50 100.50 7.00 0.00 b 2736.00
1942 0.00 0.00 4.00 45.00 246.00 538.00 594.50 j 708.02 c 551.50 168.20 d 15.52 a 0.00 2276.24
1943 0.00 4.15 a 15.50 199.50 372.00 558.62 a 807.50 722.50 570.50 229.00 6.50 1.00 3486.77
1944 0.00 0.00 a 0.00 30.00 301.00 452.00 767.00 790.50 505.00 248.50 7.50 0.00 3101.50
1945 0.00 0.00 0.00 e 95.50 274.19 b 452.59 a 807.50 749.00 553.97 a 225.50 1.00 0.00 a 3159.24
1946 0.00 c 0.00 27.50 221.50 296.50 618.00 786.50 706.50 494.00 51.50 0.00 1.50 3203.50
1947 0.00 0.00 b 14.50 84.00 421.50 524.00 834.00 696.00 607.50 186.52 a 3.50 0.00 3371.52
1948 0.00 a 0.00 1.50 141.50 249.00 508.50 740.38 a 727.50 582.00 258.00 1.00 0.00 3209.38
1949 0.00 0.00 3.50 138.00 245.50 579.31 a 728.00 635.50 572.00 134.00 29.50 7.50 3072.81
1950 0.00 0.00 19.00 166.00 248.50 507.00 723.00 651.50 428.00 331.50 13.50 0.00 3088.00
1951 0.00 4.00 4.50 96.50 338.00 482.50 846.00 727.00 548.50 234.50 0.00 d 0.00 b 3281.50
1952 0.00 e 0.00 3.88 c 46.50 i 299.50 h 568.33 c 753.50 774.50 596.00 328.50 15.50 0.00 3040.21
1953 0.00 0.00 a 26.00 68.00 157.50 556.50 803.33 b 736.25 a 547.78 c 204.00 46.50 0.00 3145.86
1954 0.00 13.50 16.50 186.50 374.00 547.50 803.50 688.50 581.50 292.00 20.50 6.72 a 3530.72
1955 0.00 0.00 10.00 55.50 279.50 516.50 677.50 651.50 495.00 318.30 c 2.50 0.00 3006.30
1956 0.00 0.00 14.00 83.50 357.50 679.50 752.00 662.50 624.50 212.00 5.50 0.00 3391.00
1957 0.00 11.50 7.50 72.50 228.50 637.00 836.50 726.50 517.00 164.00 1.00 0.00 3202.00
1958 0.00 0.00 4.00 87.00 457.00 673.93 b 820.00 763.00 557.50 270.50 6.00 0.00 a 3638.93
1959 0.00 0.00 g 7.00 184.00 279.00 706.50 879.50 698.00 495.50 231.50 7.50 0.00 3488.50
1960 0.00 0.00 17.50 85.00 270.00 672.50 825.00 768.00 586.00 167.00 30.50 0.00 3421.50
1961 0.00 0.00 5.17 d 106.50 284.00 681.50 831.50 720.50 457.50 209.50 5.50 0.00 3301.67
1962 0.00 7.00 3.50 185.50 261.00 528.50 767.50 812.00 596.00 215.50 34.50 0.00 3411.00
1963 0.00 15.50 18.50 56.00 385.00 456.50 864.50 716.00 601.00 301.50 23.00 0.00 3437.50
1964 0.00 0.00 20.00 74.50 282.00 536.00 805.00 662.00 466.50 290.50 0.00 0.00 3136.50
1965 4.00 0.00 3.50 101.50 218.50 397.00 790.00 748.50 437.50 251.50 50.50 0.00 3002.50
1966 0.00 0.00 13.50 84.31 a 401.00 579.50 809.50 750.00 528.00 163.00 11.90 a 4.50 3345.21
1967 0.00 5.50 17.50 15.00 280.00 505.00 780.50 754.00 557.00 258.00 21.00 0.00 3193.50
1968 0.00 4.50 4.28 b 61.50 279.00 538.00 714.00 595.00 488.00 181.00 6.00 0.00 2871.28
1969 0.00 0.00 8.00 75.50 358.50 496.00 815.50 858.00 581.50 116.50 3.50 0.00 3313.00
1970 0.00 11.50 0.50 35.00 371.50 603.00 864.00 789.50 490.50 123.50 16.00 0.00 3305.00
1971 0.00 0.00 42.50 66.50 213.50 519.00 849.00 682.00 504.00 145.00 5.50 1.00 3028.00
1972 0.00 1.50 90.00 88.00 287.50 611.00 823.50 683.03 a 491.00 200.50 0.00 0.00 3276.03
1973 0.00 0.00 0.00 42.50 370.50 591.50 764.50 763.00 462.00 200.50 6.00 0.00 3200.50
1974 0.00 0.00 23.50 70.50 332.50 701.50 746.50 666.50 547.00 280.00 0.00 0.00 3368.00
1975 0.00 0.00 8.00 9.50 211.00 498.50 794.50 729.50 551.50 191.00 13.50 0.00 3007.00
1976 0.00 0.00 4.50 60.50 339.00 573.50 760.00 707.50 460.00 157.00 26.00 0.00 3088.00
1977 0.00 1.50 4.00 142.50 225.00 668.50 842.50 776.00 584.00 324.50 16.00 0.00 3584.50
1978 0.00 1.50 44.00 47.50 283.50 632.50 794.50 713.00 547.76 a 332.50 25.00 0.00 3421.76
1979 0.00 0.00 0.00 71.00 304.50 606.50 772.00 654.50 658.50 252.00 11.00 1.03 a 3331.03
1980 0.00 0.00 1.50 122.00 242.50 615.50 890.50 770.00 575.50 275.50 31.50 4.00 3528.50
1981 2.00 2.50 6.50 230.00 350.00 750.50 834.50 816.50 593.00 188.50 16.50 0.00 3790.50
1982 0.00 1.50 11.50 113.00 325.00 518.50 780.50 789.00 537.00 115.50 1.00 0.00 3192.50
1983 4.00 0.00 7.00 42.50 310.50 528.50 826.50 722.50 668.50 222.00 30.50 0.00 3362.50
1984 0.00 0.00 13.50 92.50 506.50 605.50 749.50 692.50 575.00 120.50 0.00 0.00 3355.50
1985 0.00 0.00 5.00 200.00 413.00 652.00 822.00 781.00 406.50 181.00 7.50 0.00 3468.00
1986 0.00 17.00 102.00 160.00 428.50 688.50 733.50 783.00 429.00 164.00 15.00 0.00 3520.50
1987 0.00 7.00 8.50 257.00 384.50 671.00 743.50 755.00 519.50 334.50 11.50 0.00 3692.00
1988 0.00 12.00 46.50 154.50 372.50 676.50 829.50 742.00 492.50 370.00 54.50 0.00 3750.50
1989 0.00 3.50 69.50 292.50 400.50 611.50 0.00 z 751.50 579.00 231.50 9.00 0.00 2948.50
1990 0.00 5.00 52.50 178.50 331.50 681.50 744.50 605.50 566.50 231.50 41.50 0.00 3438.50
1991 0.00 5.00 1.00 41.50 261.00 454.00 748.50 751.50 537.00 345.00 17.00 0.00 3161.50
1992 0.00 0.00 0.50 169.00 423.00 566.00 716.50 710.00 577.00 263.50 0.00 0.00 j 3425.50
1993 0.00 0.00 20.00 117.50 446.50 565.50 731.00 742.00 487.00 238.00 0.00 0.00 3347.50
1994 0.00 0.00 29.50 164.00 333.50 749.50 849.00 863.00 595.50 167.00 3.50 0.00 3754.50
1995 0.00 2.00 23.00 89.50 269.50 525.50 800.00 857.00 654.50 229.00 14.50 0.00 o 3464.50
1996 0.00 9.00 26.00 174.00 471.00 669.00 842.00 783.50 478.50 283.50 6.00 0.00 3742.50
1997 0.00 0.50 89.00 143.50 549.00 574.50 786.50 777.50 621.00 228.50 16.00 0.00 3786.00
1998 0.00 0.00 12.00 64.00 242.50 0.00 z 808.00 798.50 620.50 201.00 3.00 4.00 2753.50
1999 0.00 0.00 15.50 86.00 321.00 621.00 760.50 766.50 573.50 320.00 67.50 0.00 a 3531.50
2000 0.00 0.00 15.50 203.50 494.00 680.50 817.00 765.00 608.00 229.50 0.00 0.00 a 3813.00
2001 0.00 0.00 30.00 164.00 498.00 666.50 811.50 768.50 667.00 303.00 100.00 0.00 a 4008.50
2002 0.00 0.00 14.50 219.50 343.00 710.50 833.00 791.00 635.50 201.00 20.00 0.00 3768.00
2003 2.50 1.50 15.00 98.50 412.00 634.50 895.00 815.00 637.00 414.50 11.50 0.00 a 3937.00
2004 1.50 0.00 173.50 144.50 434.50 623.00 801.00 716.00 558.50 219.00 20.50 0.00 3692.00
2005 0.00 0.00 3.50 96.00 375.50 611.50 863.50 714.50 598.00 292.50 33.00 0.00 3588.00
2006 0.00 0.00 16.50 113.00 450.00 763.00 870.00 743.00 497.00 218.00 35.00 0.00 3705.50
2007 0.00 f 0.00 91.50 153.00 431.50 648.00 839.00 811.50 615.00 266.50 66.50 0.00 3922.50
2008 0.00 0.00 23.50 112.00 271.50 681.50 811.00 789.00 619.00 273.50 39.00 0.00 3620.00
2009 5.00 5.00 50.24 b 128.50 525.00 590.00 905.31 d 796.00 605.50 215.81 e 45.50 f 0.00 3826.36
2010 0.00 0.00 11.50 97.50 249.50 630.00 880.50 796.00 656.00 279.00 47.00 0.00 e 3647.00
2011 0.00 h 0.00 m 17.00 m 155.50 f 276.02 e 611.79 b 840.50 899.00 e 534.00 f 208.50 j 15.00 d 0.00 k 2642.30
2012 0.50 f 0.00 k 16.10 e 188.04 b 421.50 705.54 b 777.50 813.00 583.97 a 272.00 48.21 b 0.00 b 3825.85
2013 0.00 a 0.00 46.50 a 6.00 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 46.50
Period of Record Statistics
MEAN 0.30 2.13 21.74 112.18 326.29 586.73 792.05 741.86 549.49 222.32 17.47 0.50 3356.69
S.D. 1.11 4.52 29.18 61.60 90.70 79.66 54.25 57.28 66.20 68.18 18.76 1.53 292.35
SKEW 4.00 2.73 2.60 0.50 0.27 0.05 -0.46 -0.09 -0.40 0.21 1.69 3.24 -0.12
MAX 6.50 24.50 173.50 292.50 549.00 763.00 905.31 899.00 668.50 414.50 100.00 7.50 4008.50
MIN 0.00 0.00 0.00 8.00 123.50 397.00 610.00 595.00 371.50 51.50 0.00 0.00 2623.50
NO YRS 86 85 88 86 88 88 87 88 86 87 89 86 74