MUSKOGEE, OKLAHOMA

Monthly Total Growing Degree Days

(346130)

Base Temperature = 50 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
1905 3.50 5.00 199.50 316.50 604.00 836.50 809.00 908.50 729.64 b 341.50 131.50 0.00 4885.14
1906 14.50 25.50 31.00 402.00 561.00 745.00 807.50 838.50 769.00 284.00 103.00 58.00 4639.00
1907 67.00 46.00 330.00 157.50 392.00 756.50 973.50 1082.00 781.50 375.00 79.00 21.50 5061.50
1908 9.00 23.50 258.00 340.50 552.00 750.50 860.50 957.00 720.00 0.00 z 0.00 z 0.00 z 4471.00
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 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
1911 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
1912 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
1913 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
1914 39.00 19.00 128.00 347.50 564.00 989.00 1101.50 972.50 767.50 372.50 185.50 4.00 5490.00
1915 3.00 22.00 0.00 443.50 534.00 746.50 892.00 716.00 761.50 385.50 199.50 40.00 4743.50
1916 8.50 20.00 172.00 224.00 634.00 750.50 1084.00 1087.00 735.50 421.50 167.00 41.00 5345.00
1917 5.50 15.50 114.50 0.00 z 373.50 778.50 995.50 855.00 670.00 233.50 71.50 22.50 4135.50
1918 0.00 50.00 204.00 206.00 641.50 945.00 963.00 1107.50 534.00 499.50 118.00 47.00 5315.50
1919 6.00 9.50 158.00 359.00 546.50 820.00 1039.00 1007.50 761.00 429.50 70.00 5.50 5211.50
1920 6.50 20.00 160.50 271.00 661.50 734.00 942.00 864.56 d 769.50 461.00 94.00 34.00 5018.56
1921 62.50 68.00 304.50 312.50 672.50 851.00 1028.50 1048.00 929.00 433.50 171.50 39.00 5920.50
1922 5.50 102.50 127.50 378.00 651.50 870.50 982.00 1021.00 823.00 463.00 152.00 81.00 5657.50
1923 62.50 1.00 69.50 334.50 533.50 853.00 1052.00 1087.50 750.50 290.00 107.00 43.50 5184.50
1924 4.00 45.50 48.50 349.00 453.00 897.50 919.00 1074.50 617.00 494.50 166.50 29.50 5098.50
1925 3.50 79.00 275.00 505.50 548.50 999.00 1017.00 965.50 835.00 291.50 53.50 17.50 5590.50
1926 6.50 66.00 97.00 219.50 613.00 785.00 911.50 983.50 754.50 464.00 64.00 29.50 4994.00
1927 9.50 113.00 152.00 445.50 651.00 785.50 911.00 838.00 729.50 511.50 233.50 17.00 5397.00
1928 43.50 40.00 187.50 258.00 616.00 717.00 940.50 979.00 637.00 547.00 112.00 18.00 5095.50
1929 5.00 0.00 187.50 398.00 422.50 g 774.50 969.00 1043.50 717.50 420.00 26.50 102.50 4644.00
1930 8.00 125.00 124.50 479.50 546.50 773.00 1044.50 1055.00 840.50 370.50 123.50 4.00 5494.50
1931 20.50 36.50 54.50 263.50 484.00 883.00 1014.50 866.50 919.50 590.50 287.50 53.50 5474.00
1932 28.00 122.50 143.50 433.00 606.00 839.00 1016.00 1029.00 766.00 357.00 66.50 58.50 5465.00
1933 56.50 35.50 167.50 357.50 650.50 877.50 1026.50 934.00 849.00 405.50 147.00 92.50 5599.50
1934 33.00 37.50 113.50 378.00 645.50 978.00 1154.50 1160.00 631.50 499.00 179.00 2.50 5812.00
1935 34.00 31.50 280.00 264.00 501.00 720.50 1052.50 1045.00 667.00 408.50 64.50 4.50 5073.00
1936 11.00 67.50 253.00 379.00 692.00 973.00 1191.50 1237.00 907.50 358.50 67.00 45.50 6182.50
1937 0.50 16.00 77.50 364.50 646.00 870.00 1016.50 1092.50 731.50 398.00 128.50 17.00 5358.50
1938 31.50 126.00 333.00 393.00 606.50 820.00 1022.00 1080.50 791.00 589.00 164.50 32.50 5989.50
1939 53.00 17.00 258.50 341.00 644.50 845.50 1068.00 1013.50 951.00 560.00 66.50 80.50 5899.00
1940 0.00 19.00 186.50 334.50 572.50 790.50 937.00 906.00 667.50 518.50 104.00 23.00 5059.00
1941 25.50 15.50 69.00 421.50 704.00 775.00 1012.00 988.00 772.50 552.50 122.00 30.50 5488.00
1942 18.50 29.50 124.50 424.50 557.50 817.50 959.00 934.50 665.50 418.50 207.50 28.50 5185.50
1943 40.00 73.00 105.00 449.50 601.50 903.00 1080.00 1160.50 685.00 357.00 89.50 5.00 5549.00
1944 44.00 69.50 107.50 314.50 634.50 888.50 973.50 996.50 709.00 486.50 207.00 1.00 5432.00
1945 8.00 30.00 252.50 319.00 497.50 699.00 853.00 935.00 732.50 372.50 170.17 a 5.50 4874.67
1946 13.50 57.00 276.50 471.00 509.50 776.50 1016.50 988.50 733.50 525.00 111.00 121.50 5600.00
1947 49.00 9.50 49.50 358.50 550.25 a 813.00 909.00 1140.50 828.50 582.00 41.00 24.50 5355.25
1948 3.00 27.00 135.50 477.50 563.50 810.00 945.00 891.00 703.00 324.50 104.00 56.00 5040.00
1949 10.50 10.23 b 108.00 306.50 650.00 858.50 998.20 a 892.00 570.50 379.00 119.00 21.50 4923.93
1950 71.00 53.00 111.00 325.00 608.50 831.50 840.00 827.70 a 651.50 572.50 109.00 25.50 5026.20
1951 27.50 105.50 148.50 290.00 636.00 759.83 a 995.00 1064.00 697.50 421.00 70.00 92.50 5307.33
1952 105.50 51.50 106.50 275.00 612.00 981.50 1037.00 1050.00 756.50 300.70 a 170.17 a 17.50 5463.87
1953 43.00 25.50 217.00 257.00 619.50 1061.00 972.50 967.72 a 794.48 a 495.00 109.50 20.50 5582.70
1954 32.50 109.50 169.50 563.50 499.50 922.50 b 1277.00 1203.00 928.00 501.17 a 133.50 25.63 e 6365.30
1955 38.75 a 36.30 a 196.50 507.00 696.50 767.50 1120.50 999.00 804.50 412.00 161.50 23.00 5763.05
1956 16.50 58.50 226.50 315.50 742.00 865.50 1093.50 1146.48 a 845.50 556.50 94.50 53.50 6014.48
1957 17.50 57.50 74.00 342.00 608.50 827.00 1093.00 991.00 641.50 315.50 74.50 70.50 5112.50
1958 0.50 41.50 26.50 329.00 658.50 856.00 967.50 953.50 735.00 367.00 185.00 5.00 5125.00
1959 27.50 38.00 147.50 362.50 691.50 821.00 909.50 984.00 735.50 323.00 88.50 29.00 5157.50
1960 46.50 a 20.00 72.50 414.00 545.00 828.00 950.50 951.00 784.00 502.50 162.50 20.00 5296.50
1961 0.00 86.00 194.00 285.00 550.50 741.00 924.00 875.50 661.00 426.25 a 87.50 19.00 4849.75
1962 10.00 94.50 123.50 325.50 785.00 799.50 994.50 1002.00 662.00 510.00 88.50 43.50 5438.50
1963 10.50 13.00 246.50 463.50 648.50 910.00 1032.00 1048.50 771.50 679.00 158.50 4.50 5986.00
1964 44.00 f 4.50 108.00 332.00 h 664.50 837.00 1066.00 951.50 695.50 312.00 227.50 22.50 4889.00
1965 37.00 29.00 35.00 474.50 656.00 782.50 1023.50 928.00 753.50 377.00 223.50 72.00 5391.50
1966 12.00 31.00 196.00 299.50 545.50 761.00 1059.00 816.50 607.50 315.00 227.00 52.00 4922.00
1967 48.50 25.50 324.00 457.50 489.00 796.00 836.00 825.00 578.50 357.00 77.50 25.50 4840.00
1968 37.00 1.50 171.50 314.00 499.00 779.00 905.50 906.50 626.50 366.50 71.00 12.00 4690.00
1969 27.50 21.50 49.50 374.50 592.50 745.00 1075.50 974.00 741.50 362.00 88.50 1.50 5053.50
1970 22.00 12.00 71.00 368.00 632.00 790.50 971.00 1048.00 757.50 275.00 78.00 70.50 5095.50
1971 4.50 39.00 107.47 a 314.00 506.50 825.50 897.00 832.00 712.00 485.00 133.50 52.50 4908.97
1972 28.00 62.50 191.50 388.50 567.50 851.00 942.00 993.50 814.50 352.50 27.00 12.00 5230.50
1973 21.00 3.50 187.00 265.00 501.50 757.50 953.00 907.50 724.00 470.50 185.50 43.00 5019.00
1974 18.50 48.50 308.50 388.00 699.00 713.50 1057.50 883.00 455.00 407.50 99.00 9.50 5087.50
1975 17.50 9.50 87.50 348.00 614.50 798.50 945.00 982.00 593.50 430.50 200.00 39.00 5065.50
1976 8.27 a 195.00 193.00 366.00 435.00 719.50 917.00 908.50 633.50 230.00 51.00 12.50 4669.27
1977 0.00 41.00 193.00 348.00 h 694.00 928.97 a 1099.00 967.50 796.50 378.00 145.50 29.50 5272.97
1978 1.50 0.00 116.50 415.00 591.50 813.50 1133.00 1049.00 549.00 j 408.50 0.00 z 29.50 4558.00
1979 0.00 14.50 143.50 339.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 497.50
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 881.25 b 414.33 e 0.00 z 0.00 z 1295.58
1981 6.50 y 77.00 i 146.39 d 525.00 e 488.52 b 910.00 c 1047.50 329.50 u 677.78 c 381.41 c 116.50 15.50 a 4308.59
1982 2.00 26.00 223.00 282.41 a 647.50 727.00 1010.00 1072.50 719.00 381.50 181.50 0.00 z 5272.41
1983 2.50 26.00 0.00 z 223.50 545.50 743.50 996.50 1109.50 748.45 a 462.50 165.50 0.00 a 5023.45
1984 1.50 56.00 79.50 286.50 568.00 851.00 1002.50 569.00 o 680.00 424.00 135.00 92.00 4176.00
1985 0.00 33.50 214.93 a 427.50 636.00 789.50 993.00 1023.50 773.50 475.00 125.00 0.00 5491.43
1986 45.00 133.50 228.00 426.00 623.00 872.00 1110.00 905.00 754.50 372.00 52.50 0.00 5521.50
1987 11.00 47.50 162.00 398.00 760.50 841.00 960.50 1037.50 663.50 308.50 162.50 20.00 5372.50
1988 28.00 34.00 175.00 346.50 625.00 867.50 1005.50 996.00 743.50 304.50 150.50 33.00 5309.00
1989 44.00 0.00 199.00 412.00 586.50 726.50 908.00 923.00 594.00 473.00 220.00 3.00 5089.00
1990 56.50 44.50 190.00 328.50 546.50 913.00 939.50 987.00 828.50 314.00 223.00 9.50 5380.50
1991 0.00 49.00 215.50 397.00 730.00 858.50 1013.50 942.00 646.50 448.00 110.00 66.50 5476.50
1992 3.00 100.00 186.00 377.00 520.00 725.50 943.00 781.50 653.50 389.00 90.50 27.00 4796.00
1993 3.00 12.50 119.00 274.50 546.50 803.00 1090.00 1096.50 631.50 309.50 41.50 41.50 4969.00
1994 13.50 32.50 194.00 390.50 549.00 917.00 924.00 895.50 659.48 a 443.50 124.00 25.00 5167.98
1995 34.50 65.50 236.00 333.50 539.00 734.00 998.50 1049.50 648.00 383.00 101.00 54.00 5176.50
1996 16.00 136.00 120.00 340.50 708.50 819.50 942.00 896.00 610.50 401.00 58.50 46.00 5094.50
1997 63.00 48.00 196.50 256.50 553.00 754.50 1005.00 880.00 729.00 407.00 64.00 9.50 4966.00
1998 28.50 36.50 155.00 263.50 718.00 888.00 1130.50 1055.50 921.00 447.00 137.07 a 79.00 5859.57
1999 20.50 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 20.50
2000 0.00 z 0.00 z 0.00 z 265.50 684.50 711.00 968.00 1104.00 759.50 473.50 49.14 a 0.00 5015.14
2001 0.00 17.50 51.00 502.80 e 676.00 831.50 1102.50 1052.50 630.00 307.50 209.00 45.50 5425.80
2002 21.00 4.50 57.50 415.50 539.50 822.50 973.00 992.50 786.50 278.50 48.50 50.50 4990.00
2003 2.50 25.50 160.00 382.00 606.50 721.00 1047.00 1031.00 577.50 404.00 166.50 16.50 5140.00
2004 40.00 18.50 140.00 329.50 659.50 764.50 883.00 823.00 720.50 465.00 119.50 24.50 4987.50
2005 52.50 39.00 116.50 313.00 554.50 843.50 973.00 1007.00 0.00 z 404.50 199.00 9.00 4511.50
2006 51.50 37.50 193.00 498.50 650.00 813.50 1079.00 1118.50 590.00 333.00 152.00 53.50 5570.00
2007 0.00 a 36.30 a 0.00 z 251.50 633.00 790.71 b 925.50 1051.00 745.50 469.50 193.50 12.00 5108.51
2008 48.00 21.00 141.00 264.50 584.50 831.43 b 0.00 z 917.50 683.00 0.00 z 115.00 22.73 a 3628.66
2009 0.00 z 74.00 219.00 0.00 z 527.52 a 504.50 l 930.52 a 907.78 a 654.31 a 0.00 z 243.00 10.50 3566.63
2010 14.50 1.50 121.00 435.00 650.50 955.00 1035.00 1118.50 747.50 355.50 160.00 2.00 l 5594.00
2011 6.50 h 88.00 170.00 379.50 561.00 1000.50 1222.50 1145.00 447.50 g 401.50 144.50 14.98 a 5127.48
2012 26.00 33.50 382.33 a 427.00 704.70 c 611.00 h 1156.50 1013.50 784.50 258.50 m 0.00 z 0.00 z 4528.03
Period of Record Statistics
MEAN 22.80 43.77 160.80 357.91 597.76 824.42 998.88 987.25 725.66 413.52 128.46 32.01 5289.61
S.D. 21.15 36.57 76.26 79.04 77.41 76.73 86.13 98.62 91.78 86.33 56.43 26.23 358.48
SKEW 1.06 1.46 0.39 0.16 -0.23 0.70 0.39 -0.07 0.10 0.37 0.35 1.08 0.64
MAX 105.50 195.00 382.33 563.50 785.00 1061.00 1277.00 1237.00 951.00 679.00 287.50 121.50 6365.30
MIN 0.00 0.00 0.00 157.50 373.50 699.00 807.50 716.00 455.00 230.00 26.50 0.00 4639.00
NO YRS 97 99 98 97 99 98 99 98 98 97 97 96 82