CANYON, TEXAS

Monthly Total Heating Degree Days

(411430)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
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 0.00 z 0.00 z 0.00 z 0.00
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 0.00 z 0.00 z 519.25 a 0.00 z 50.00 9.50 0.00 0.50 11.38 a 45.43 b 523.45 a 769.50 1929.01
1951 838.00 609.00 557.50 301.00 90.00 22.50 0.00 0.00 36.50 251.00 635.50 766.14 c 4107.14
1952 692.85 a 591.81 b 584.35 a 287.78 c 70.50 0.00 0.00 0.00 2.00 204.00 646.50 760.00 3839.79
1953 526.00 603.00 340.50 280.00 155.00 0.00 0.00 0.00 5.50 197.88 a 475.50 826.50 3409.88
1954 697.50 a 430.50 554.50 109.50 151.50 5.50 0.00 0.00 0.00 176.50 439.00 699.00 3263.50
1955 819.00 738.50 495.48 a 223.50 53.73 a 27.00 0.00 0.00 17.50 180.00 622.50 667.00 3844.22
1956 778.50 814.50 433.50 274.50 14.00 0.00 0.00 3.50 6.50 121.00 581.00 688.50 3715.50
1957 807.50 448.50 493.50 309.00 106.50 15.50 0.00 0.00 37.50 273.83 a 645.52 a 665.50 3802.85
1958 841.28 b 687.00 783.00 367.00 52.00 2.00 0.00 0.00 25.00 215.00 492.00 774.00 4238.28
1959 896.00 651.00 533.50 304.82 b 39.78 a 1.00 0.00 0.00 36.00 272.50 570.50 716.00 4021.10
1960 969.00 875.50 593.50 154.00 65.00 0.00 2.50 0.00 f 18.00 202.50 470.00 850.43 a 4200.43
1961 906.50 615.50 509.00 261.00 32.03 a 0.00 f 0.00 0.00 41.90 a 143.63 a 650.00 822.00 3981.56
1962 943.43 a 482.00 550.00 218.50 20.00 6.50 0.00 0.00 16.03 a 143.00 447.93 a 705.50 3532.90
1963 1013.50 593.00 392.50 121.80 e 47.61 c 3.00 0.00 0.00 4.50 46.00 438.00 921.00 3580.91
1964 782.00 885.00 541.50 203.50 44.00 9.00 0.00 z 0.00 38.50 133.50 491.50 732.50 3861.00
1965 657.50 682.00 734.00 138.50 33.50 5.00 0.00 0.00 49.50 191.00 325.50 489.00 g 2816.50
1966 1019.00 749.00 377.00 219.50 67.50 0.00 0.00 17.00 0.50 215.50 345.50 829.50 3840.00
1967 680.50 610.00 275.00 93.50 100.00 3.00 0.00 2.00 21.50 146.50 0.00 z 836.00 2768.00
1968 722.50 711.50 459.00 265.00 82.50 0.00 0.00 0.00 12.00 131.50 530.50 754.50 3669.00
1969 611.45 b 633.00 760.05 c 164.44 c 27.26 b 23.00 0.00 0.00 c 1.50 339.97 a 480.00 746.21 c 3786.89
1970 703.00 f 519.62 b 611.50 279.50 58.50 29.00 0.00 0.00 48.00 283.65 a 484.50 581.50 2895.77
1971 770.57 c 619.11 a 430.50 205.00 62.00 c 0.00 b 0.00 h 0.00 93.00 167.50 448.00 735.50 3531.18
1972 732.38 c 556.50 287.50 136.50 67.68 a 0.00 4.50 0.50 26.38 a 225.78 a 730.50 860.50 3628.72
1973 930.50 640.89 a 511.00 381.00 97.50 0.00 0.00 a 0.00 a 37.50 120.50 371.50 748.50 3838.89
1974 856.00 559.50 296.50 162.50 21.00 0.00 0.00 0.00 89.50 184.50 533.28 a 820.00 3522.78
1975 782.00 731.00 527.50 274.00 45.00 8.00 0.00 0.00 82.00 133.00 528.00 668.50 3779.00
1976 771.00 421.50 452.00 168.75 b 119.35 a 0.00 0.00 0.00 30.50 343.00 640.50 753.00 3699.60
1977 1000.50 548.00 467.50 205.50 12.50 0.00 0.00 b 0.00 0.52 a 73.50 h 466.20 e 683.03 a 3383.75
1978 1025.00 895.00 453.93 c 125.19 d 100.50 5.89 b 0.00 0.00 32.00 153.45 a 529.44 c 927.93 a 4248.34
1979 1139.54 d 644.50 328.50 i 262.50 d 76.47 a 25.18 b 0.00 f 0.00 a 17.31 d 94.11 c 657.86 b 767.25 a 3684.70
1980 841.13 a 702.50 577.63 a 291.21 a 96.00 0.00 0.00 0.00 a 24.50 198.00 611.90 a 556.28 d 3899.15
1981 734.00 545.48 a 474.50 100.86 a 55.50 0.00 0.00 d 0.00 18.62 a 204.50 433.50 712.50 3279.46
1982 791.50 738.50 493.00 237.50 45.00 2.50 0.00 0.00 3.00 219.50 570.50 862.50 3963.50
1983 958.00 750.50 542.50 367.50 102.82 a 26.00 0.00 0.00 22.50 128.50 415.50 463.00 m 3313.82
1984 937.50 595.00 554.00 319.00 24.00 0.00 0.00 0.00 80.50 270.50 518.79 a 707.83 a 4007.13
1985 974.00 693.50 442.50 164.00 35.00 4.50 0.00 0.00 74.50 183.50 540.00 926.50 4038.00
1986 623.50 647.00 338.50 133.50 53.50 3.00 0.00 0.00 7.50 251.00 592.50 833.50 3483.50
1987 916.50 607.50 548.00 246.00 38.50 0.00 0.00 2.00 4.00 165.50 510.50 862.00 3900.50
1988 943.50 681.00 517.00 234.00 61.00 1.00 0.00 3.50 11.50 111.00 419.50 760.00 3743.00
1989 677.00 809.00 340.50 157.50 36.50 10.50 0.00 0.00 128.50 227.50 545.00 1060.00 3992.00
1990 851.50 697.00 582.00 304.50 154.50 0.00 1.50 0.00 18.50 263.00 549.00 1008.00 4429.50
1991 1047.50 597.00 525.00 252.00 70.50 0.50 4.00 0.00 85.00 141.05 a 618.50 742.00 4083.05
1992 801.50 534.50 368.00 130.00 64.00 6.50 0.00 0.00 11.50 123.00 666.00 834.50 3539.50
1993 883.50 694.50 483.00 243.50 54.50 1.50 0.00 1.00 15.00 256.00 626.50 754.00 4013.00
1994 808.50 668.00 424.50 218.00 59.00 0.00 0.00 0.00 16.50 167.50 460.50 658.00 3480.50
1995 721.00 480.50 465.00 232.00 87.50 2.50 0.00 0.00 57.00 119.50 401.50 729.50 3296.00
1996 783.00 581.00 544.00 171.50 1.50 0.00 0.00 0.00 33.00 184.50 501.00 696.50 3496.00
1997 866.50 691.50 357.00 393.00 37.50 0.00 0.00 0.00 17.00 189.00 597.00 908.50 4057.00
1998 686.50 587.50 577.50 271.00 12.00 4.00 0.00 0.00 0.00 111.00 389.50 727.50 3366.50
1999 647.50 421.50 494.28 d 204.50 79.57 a 3.75 b 0.00 b 0.00 a 40.34 a 145.18 a 333.50 803.00 3173.12
2000 691.30 a 429.82 a 395.00 139.14 a 44.95 a 7.24 a 0.00 a 0.00 b 39.50 154.00 663.75 b 922.25 a 3486.95
2001 945.50 623.50 548.50 91.50 47.00 0.00 a 0.00 0.00 7.76 a 116.52 b 370.86 a 714.50 3465.64
2002 725.00 632.00 525.50 160.00 27.50 1.00 0.00 0.00 4.00 256.50 185.00 t 295.50 s 2331.50
2003 689.50 481.00 h 417.00 153.50 14.00 3.50 0.00 i 2.50 8.00 k 80.50 442.80 e 465.00 j 1803.30
2004 731.50 764.88 e 328.00 187.00 f 40.50 0.00 3.00 k 0.00 17.00 135.00 597.00 697.00 3310.88
2005 681.50 587.39 e 539.00 267.60 e 93.50 f 0.00 0.00 d 0.00 5.00 g 224.00 487.50 874.50 3661.49
2006 694.50 716.50 502.50 175.50 58.00 0.00 0.00 0.00 66.00 254.00 513.62 a 906.00 3886.62
2007 1104.00 783.00 392.00 446.50 104.00 0.00 0.00 0.00 3.00 187.50 546.00 848.50 4414.50
2008 902.50 709.00 529.50 300.50 78.50 0.00 0.00 0.00 27.00 254.00 502.00 810.50 4113.50
2009 828.00 373.50 i 474.50 323.00 100.50 0.00 0.50 0.00 53.50 352.00 376.00 f 1021.50 3153.50
2010 929.00 957.00 581.25 a 263.79 a 121.00 0.00 0.00 h 5.00 0.00 153.81 e 541.50 770.00 4322.35
2011 923.50 872.67 a 453.12 a 165.50 102.30 a 0.00 0.00 0.00 a 23.00 150.02 c 545.17 a 937.23 a 4172.51
2012 709.38 a 735.36 a 317.00 108.50 f 28.00 k 0.00 0.00 0.00 g 30.00 152.50 h 0.00 z 0.00 z 1791.74
Period of Record Statistics
MEAN 823.91 651.33 486.71 227.58 63.44 4.49 0.23 0.61 29.15 185.46 520.53 788.28 3781.10
S.D. 131.79 121.54 105.22 81.37 35.69 7.67 0.87 2.35 27.76 67.21 93.37 102.89 312.69
SKEW 0.22 0.20 0.29 0.36 0.68 2.05 4.01 5.87 1.41 0.38 -0.06 0.42 0.04
MAX 1139.54 957.00 783.00 446.50 155.00 29.00 4.50 17.00 128.50 352.00 730.50 1060.00 4429.50
MIN 526.00 421.50 275.00 91.50 1.50 0.00 0.00 0.00 0.00 45.43 325.50 556.28 3173.12
NO YRS 61 60 62 60 61 62 57 61 61 61 59 58 45