KENTON, OKLAHOMA

Monthly Total Heating Degree Days

(344766)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200604
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
1900 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 609.00 881.00 1490.00
1901 904.50 871.50 655.50 359.50 152.50 24.50 0.00 0.50 35.50 199.50 524.48 a 899.50 4627.48
1902 881.36 b 748.50 673.50 307.50 71.00 3.50 0.00 1.00 58.85 d 85.00 v 598.00 899.50 4242.71
1903 902.00 1080.50 711.00 357.50 156.00 95.00 3.00 0.00 64.50 276.00 596.00 889.50 5131.00
1904 983.00 649.50 514.50 358.00 121.50 19.00 0.00 0.00 31.50 270.00 578.50 907.50 4433.00
1905 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
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 0.00 z 0.00 z 0.00 z 0.00
1909 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
1910 884.50 908.50 382.00 284.50 158.00 5.50 0.00 2.50 8.50 247.50 508.50 854.00 4244.00
1911 688.50 816.50 482.00 260.50 98.00 0.00 0.00 18.71 b 7.50 383.76 b 742.00 1197.50 4694.97
1912 1120.50 903.00 859.50 393.00 163.00 37.50 2.50 0.00 179.00 282.50 615.50 993.50 5549.50
1913 982.00 1013.00 694.50 329.00 70.50 37.50 0.00 0.00 153.00 348.50 518.00 1055.50 5201.50
1914 730.00 805.00 623.50 336.00 126.00 1.50 0.00 0.00 25.50 291.00 569.50 1116.00 4624.00
1915 1021.50 719.00 857.00 294.50 259.50 41.50 12.50 12.50 47.00 254.00 542.00 893.00 4954.00
1916 970.00 716.00 436.50 401.50 127.00 10.00 0.00 1.50 54.50 317.00 710.50 988.00 4732.50
1917 989.00 730.00 684.00 396.50 298.00 41.50 0.00 4.00 34.00 328.00 514.50 848.00 4867.50
1918 1137.00 647.00 481.00 467.00 94.50 8.50 0.00 0.50 114.50 240.50 739.50 1020.50 4950.50
1919 1148.00 797.00 654.50 368.00 140.50 75.50 0.00 0.00 37.50 363.00 746.50 935.00 5265.50
1920 842.00 758.00 654.00 505.00 146.00 17.50 0.00 3.00 62.00 292.50 676.00 863.50 4819.50
1921 790.50 716.50 488.50 392.50 119.50 24.00 0.00 0.00 20.00 192.00 568.50 747.50 4059.50
1922 1071.50 761.00 666.50 349.50 107.50 19.50 0.00 0.00 6.50 259.00 659.50 768.50 4669.00
1923 736.00 862.00 732.00 329.50 148.50 12.50 0.00 2.00 45.00 444.50 667.50 972.00 4951.50
1924 1027.50 732.00 924.50 371.50 252.50 12.50 0.50 0.00 62.50 184.50 519.50 1088.50 5176.00
1925 1005.00 622.50 446.00 223.00 58.50 0.00 3.00 0.00 50.00 469.50 683.00 908.50 4469.00
1926 974.50 627.50 706.50 458.50 137.00 7.50 0.00 0.00 58.00 216.50 634.00 937.50 4757.50
1927 814.00 656.50 639.00 267.50 43.00 31.50 0.00 2.00 67.00 234.00 447.50 1001.50 4203.50
1928 815.50 825.50 561.50 425.50 135.50 46.00 0.00 2.50 41.00 280.50 692.00 880.40 a 4705.90
1929 1016.00 998.00 637.00 330.00 135.00 2.00 0.00 0.00 66.50 287.00 863.00 840.50 5175.00
1930 1244.50 540.50 757.00 145.50 131.00 2.00 5.50 0.00 26.00 290.00 636.00 959.00 4737.00
1931 925.00 672.00 781.00 393.00 230.50 0.00 0.00 0.00 5.00 204.00 657.00 856.00 4723.50
1932 1031.00 593.50 791.50 313.00 68.50 6.50 0.00 0.00 57.50 303.00 593.50 1130.00 4888.00
1933 835.00 911.00 543.00 387.50 128.00 0.00 0.00 0.00 0.00 183.00 512.00 610.50 4110.00
1934 790.50 611.85 a 531.50 245.00 29.50 0.00 0.00 0.00 46.50 131.00 511.50 816.00 3713.35
1935 710.50 666.00 448.50 300.50 237.50 3.50 0.00 0.00 67.00 215.50 667.00 882.50 4198.50
1936 945.00 918.00 503.50 300.00 81.50 6.50 0.00 0.00 99.00 325.00 618.50 827.00 4624.00
1937 1187.50 737.00 682.00 325.50 60.00 25.50 0.00 0.00 16.50 223.50 635.50 917.50 4810.50
1938 867.50 698.00 475.50 347.50 132.50 0.00 0.00 0.00 8.00 176.50 724.50 840.50 4270.50
1939 860.00 938.50 621.50 307.50 91.00 0.00 0.00 1.00 18.00 234.00 672.00 794.50 4538.00
1940 1233.00 737.50 594.50 380.50 103.00 14.00 0.00 0.00 10.00 126.50 737.50 822.00 4758.50
1941 895.00 725.00 727.00 389.00 108.50 28.00 0.00 0.00 59.00 263.00 572.00 829.00 4595.50
1942 987.50 880.00 719.00 304.50 135.00 21.00 0.00 2.50 73.50 326.53 a 492.00 869.00 4810.53
1943 921.00 620.00 712.50 223.50 180.00 5.50 0.00 0.00 28.50 333.50 660.50 1051.00 4736.00
1944 979.50 784.50 738.00 508.50 134.00 16.50 0.00 0.00 19.00 186.50 592.00 905.50 4864.00
1945 957.00 701.50 546.50 469.50 126.50 24.00 0.00 1.00 94.00 235.50 546.00 996.50 4698.00
1946 928.00 693.00 514.50 138.00 171.50 26.00 0.00 6.50 47.00 256.00 735.50 766.50 4282.50
1947 996.50 827.50 709.50 411.00 164.00 23.00 0.00 0.00 24.50 167.00 789.00 1012.50 5124.50
1948 1039.50 892.50 901.50 210.50 122.00 1.50 0.00 0.00 37.50 247.00 725.00 838.00 5015.00
1949 1201.00 827.00 618.50 412.20 e 106.00 18.50 0.00 0.00 16.50 275.50 430.00 875.50 4780.70
1950 874.72 a 624.00 673.00 324.00 121.50 16.00 0.00 a 8.50 49.00 95.50 615.50 810.00 4211.72
1951 999.50 660.00 718.50 436.00 138.00 53.00 0.00 0.00 35.00 296.00 748.50 902.50 4987.00
1952 788.50 740.00 720.50 357.50 151.50 0.00 0.00 0.00 a 29.00 279.00 a 763.50 899.00 4728.50
1953 704.14 c 786.00 495.50 384.00 242.50 0.00 0.00 0.00 11.50 250.58 a 557.50 921.00 4352.73
1954 863.00 525.00 697.50 175.00 166.50 6.00 0.00 0.00 9.50 262.50 523.50 779.50 4008.00
1955 929.00 867.50 668.50 303.00 102.50 32.00 0.00 0.00 40.00 180.50 661.61 b 773.00 4557.61
1956 858.00 872.00 598.50 372.50 31.00 i 0.00 0.00 a 11.50 11.50 164.00 675.00 455.50 n 3563.00
1957 942.50 569.50 683.50 478.00 169.50 35.00 0.00 0.00 33.50 285.00 734.00 724.50 4655.00
1958 919.00 717.00 925.00 439.50 73.50 5.50 1.03 a 0.00 44.50 264.00 570.00 827.00 4786.03
1959 1030.50 726.00 702.00 372.00 101.50 6.50 0.00 0.00 65.00 318.50 669.00 812.50 4803.50
1960 1023.00 1060.50 691.00 245.50 100.50 6.00 7.00 0.00 24.50 285.00 586.50 911.50 4941.00
1961 943.95 a 753.50 646.50 414.00 121.50 8.50 0.00 0.00 96.50 284.50 751.50 942.50 4962.95
1962 1081.00 665.00 736.00 286.50 56.00 23.50 0.00 0.00 17.50 162.50 561.00 796.50 4385.50
1963 1195.00 673.00 565.00 204.50 61.00 8.00 0.00 0.00 12.50 73.50 534.50 1011.00 4338.00
1964 921.50 971.50 749.00 368.00 88.00 18.50 0.00 0.00 58.00 253.88 b 575.00 868.50 4871.88
1965 759.00 801.50 879.50 219.50 83.00 12.41 a 0.00 0.00 118.50 215.00 455.77 d 747.00 4291.18
1966 1129.00 843.00 541.00 346.50 101.50 6.50 0.00 5.00 14.00 277.00 499.00 0.00 z 3762.50
1967 0.00 z 730.50 538.50 211.50 147.00 7.50 0.00 10.00 35.50 202.00 605.00 972.50 3460.00
1968 876.50 758.00 589.50 370.00 143.00 0.50 0.00 1.50 25.00 186.00 641.50 959.85 d 4551.35
1969 308.50 t 697.00 935.88 b 239.00 83.00 28.50 0.00 0.00 10.50 422.50 573.50 860.00 3849.88
1970 955.50 625.00 781.00 378.00 75.50 27.00 0.00 0.00 114.50 455.00 607.50 788.50 4807.50
1971 887.00 763.00 574.00 286.00 134.00 0.00 1.00 1.00 152.00 297.50 576.50 884.50 4556.50
1972 937.50 692.24 b 408.00 210.00 106.00 0.00 9.50 1.50 25.50 257.62 b 828.50 1023.00 c 4499.36
1973 1090.74 d 744.50 643.50 479.50 163.50 8.50 0.00 0.00 64.14 a 192.00 0.00 z 888.50 4274.88
1974 963.77 c 683.00 426.00 277.00 41.00 6.67 c 0.00 0.00 104.50 208.00 623.00 954.50 4287.43
1975 878.00 788.50 653.50 375.00 98.50 24.50 0.00 0.00 90.50 154.50 f 690.00 766.73 a 4365.23
1976 918.00 615.00 576.00 247.50 161.00 5.50 0.00 0.00 52.00 444.00 748.45 a 897.00 4664.45
1977 1052.45 a 636.50 591.50 308.50 17.50 0.00 a 0.00 0.00 8.50 191.00 584.00 813.50 4203.45
1978 1109.50 1004.08 c 557.48 a 135.00 m 0.00 z 0.00 z 0.00 n 0.00 l 29.00 g 146.00 h 401.50 k 0.00 z 2671.06
1979 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
1980 0.00 z 0.00 z 0.00 z 464.50 218.50 9.50 0.00 a 0.00 25.50 329.52 d 704.50 530.00 h 1752.02
1981 800.63 e 686.52 a 213.00 q 199.29 b 102.00 3.00 0.00 1.00 40.34 a 283.00 511.50 842.00 3469.28
1982 960.50 912.50 641.50 356.00 146.00 35.00 4.50 0.00 40.50 347.50 686.00 928.50 5058.50
1983 915.50 803.00 702.00 541.50 244.00 59.00 0.00 0.00 55.50 267.00 597.50 1271.50 5456.50
1984 1075.00 787.00 740.00 498.00 134.00 4.50 0.00 0.00 a 126.50 431.00 606.00 820.00 5222.00
1985 1082.33 b 895.00 603.00 261.00 98.00 12.50 0.00 2.00 136.00 328.50 698.00 1013.70 a 5130.03
1986 723.00 726.00 473.50 264.50 108.50 a 16.50 0.00 1.50 45.50 346.50 713.50 948.50 4367.50
1987 980.00 706.00 760.00 368.50 109.00 13.00 4.50 20.00 48.50 317.00 676.50 998.50 5001.50
1988 1111.00 868.00 707.66 b 412.00 171.00 12.50 0.00 10.50 92.00 282.00 581.00 950.00 5197.66
1989 907.50 996.00 495.00 314.50 125.00 69.50 0.00 0.00 128.50 310.00 603.50 1083.00 5032.50
1990 982.50 836.00 692.50 338.00 204.50 0.00 5.00 8.00 25.50 305.00 557.50 1117.00 5071.50
1991 1070.00 661.50 603.50 341.00 98.00 0.00 7.50 0.50 91.50 0.00 z 0.00 z 0.00 z 2873.50
1992 907.00 718.00 561.50 246.00 120.38 a 28.00 0.00 7.00 23.00 0.00 z 820.00 980.50 4411.38
1993 1076.70 c 0.00 z 633.84 c 427.20 e 72.00 g 13.85 d 0.00 c 15.50 59.00 360.50 783.00 912.50 4282.08
1994 945.50 a 790.00 555.00 378.50 79.64 b 0.00 0.00 0.50 47.50 272.00 653.33 c 794.00 4515.97
1995 893.83 a 637.50 619.50 430.50 211.00 26.00 2.00 0.00 r 69.00 249.50 499.50 849.00 4487.33
1996 951.00 718.50 705.50 273.50 47.50 0.00 7.50 0.00 81.50 273.00 619.00 841.50 4518.50
1997 961.50 809.50 495.50 525.50 107.50 4.50 0.00 2.00 33.50 302.50 733.50 985.50 4961.00
1998 849.00 705.00 708.00 437.50 68.50 19.50 0.00 0.00 3.50 216.00 540.00 920.00 4467.00
1999 805.48 a 580.00 605.50 423.75 b 137.78 d 13.20 e 0.00 d 0.00 c 100.80 e 324.98 a 466.07 b 859.65 e 4317.22
2000 835.97 a 555.50 590.15 d 128.50 l 89.56 d 0.00 z 0.00 f 0.00 b 65.17 a 0.00 z 841.80 e 969.55 b 3947.69
2001 1058.65 a 779.69 b 537.00 f 255.56 c 124.00 d 6.60 e 0.00 g 0.00 d 13.97 a 239.22 a 0.00 z 0.00 z 2477.68
2002 163.50 y 738.00 650.50 180.00 0.00 z 0.00 0.00 0.00 a 29.50 f 401.50 0.00 z 0.00 z 1970.00
2003 0.00 z 0.00 z 0.00 z 0.00 z 0.50 t 0.00 z 0.00 0.00 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2004 884.00 814.00 354.00 g 218.50 h 56.00 0.00 r 4.00 0.00 z 35.40 e 235.00 0.00 z 812.50 2840.90
2005 398.50 m 144.00 w 0.00 z 0.00 z 46.00 z 0.00 x 0.00 0.00 z 6.00 243.00 545.00 870.07 a 1664.07
2006 0.00 z 0.00 z 0.00 z 81.00 o 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
Period of Record Statistics
MEAN 950.28 760.58 640.75 341.73 125.90 15.84 0.84 1.80 50.31 269.90 628.24 905.30 4700.11
S.D. 122.83 118.79 120.22 89.20 53.46 17.85 2.25 4.03 37.90 76.86 95.29 107.10 353.43
SKEW 0.15 0.50 0.24 -0.05 0.78 1.90 3.09 2.85 1.14 0.28 0.24 0.62 -0.15
MAX 1244.50 1080.50 935.88 541.50 298.00 95.00 12.50 20.00 179.00 469.50 863.00 1271.50 5549.50
MIN 688.50 525.00 382.00 138.00 17.50 0.00 0.00 0.00 0.00 73.50 430.00 610.50 3713.35
NO YRS 93 95 93 94 93 94 96 94 96 92 93 92 79