HOOKER, OKLAHOMA

Monthly Total Growing Degree Days

(344298)

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
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 737.88 d 750.00 853.00 609.50 181.50 24.50 23.50 3179.88
1907 4.00 38.00 243.00 230.69 a 328.00 559.50 f 904.50 903.00 703.50 226.50 44.00 1.50 3626.69
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 787.50 854.50 872.50 638.00 237.00 19.00 1.00 3409.50
1909 7.50 5.50 27.50 199.50 386.35 d 659.00 879.00 901.00 567.00 188.50 79.00 0.50 3900.35
1910 12.50 1.50 183.00 239.00 374.00 782.00 918.50 826.50 715.00 340.50 55.50 0.00 4448.00
1911 35.00 21.00 75.50 213.50 493.50 850.00 886.50 833.00 797.50 265.00 17.00 0.00 4487.50
1912 0.00 0.00 12.00 151.00 473.00 585.00 876.00 845.00 470.50 257.50 36.00 0.00 3706.00
1913 0.00 0.00 34.50 238.50 554.50 679.29 b 957.00 962.00 428.79 a 226.82 a 52.00 1.00 4134.40
1914 13.50 4.00 52.50 200.00 408.50 830.50 647.50 h 815.50 702.00 248.00 25.50 i 0.00 3274.50
1915 0.00 15.50 0.00 233.00 283.00 590.00 763.63 a 642.73 a 428.50 g 246.50 97.50 0.00 a 2871.87
1916 9.00 1.00 128.00 155.69 a 456.50 636.50 907.00 846.00 520.00 234.00 49.50 0.50 3943.69
1917 0.00 12.50 45.00 138.00 276.50 693.00 950.00 158.00 y 570.50 203.00 49.82 b 10.00 2948.32
1918 0.00 40.50 122.00 55.00 513.57 a 818.04 b 904.50 901.50 461.50 332.00 44.50 7.00 4200.10
1919 0.00 0.00 42.50 190.00 389.50 613.50 896.50 907.50 706.50 228.00 17.59 a 0.00 3991.59
1920 0.00 a 0.50 59.00 97.00 414.50 688.00 894.50 693.00 621.50 334.00 10.50 3.00 3815.50
1921 11.00 14.50 116.50 135.50 g 444.00 671.79 b 866.93 b 880.50 767.00 357.02 a 44.50 3.50 4177.23
1922 3.00 19.00 51.50 169.00 458.00 744.00 920.00 1000.00 725.00 299.50 58.00 5.50 4452.50
1923 9.00 0.00 13.50 212.50 397.50 693.50 916.00 844.50 562.80 e 145.50 13.50 2.50 3810.80
1924 0.00 7.50 15.00 170.00 263.00 773.00 844.00 923.50 544.00 300.00 69.31 a 0.53 b 3909.84
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 1.50 22.50 136.92 a 188.89 c 296.05 a 723.00 1034.00 951.50 573.00 327.50 19.00 0.00 4273.86
1936 0.00 11.50 76.00 289.00 551.00 775.50 995.50 1019.50 651.50 233.50 25.50 3.50 4632.00
1937 0.00 2.50 56.00 264.50 591.00 749.00 652.50 l 1022.43 d 683.00 260.50 35.00 0.00 3663.93
1938 3.50 40.00 109.50 188.50 427.50 742.50 938.00 1008.00 628.00 349.00 32.50 0.00 4467.00
1939 0.00 0.00 59.50 173.00 529.00 769.50 1016.50 861.50 699.00 295.00 25.00 37.00 4465.00
1940 0.00 18.50 69.00 205.50 454.00 693.00 1000.00 801.50 664.00 423.50 41.00 3.00 4373.00
1941 0.00 1.50 11.50 131.50 465.00 611.50 833.00 815.96 c 650.00 283.50 54.00 11.00 3868.46
1942 0.00 1.50 35.00 215.00 394.00 721.00 922.50 827.50 604.50 263.50 53.00 0.00 4037.50
1943 14.50 18.50 59.00 268.00 344.50 784.50 951.50 1025.00 618.50 208.50 10.50 0.00 4303.00
1944 0.00 1.50 6.00 120.50 437.00 750.50 842.00 879.00 620.50 309.00 72.50 0.00 4038.50
1945 0.00 3.50 64.50 149.50 456.50 561.50 870.50 889.50 642.00 280.50 53.00 0.00 3971.00
1946 0.00 5.00 89.50 429.00 404.50 801.00 962.50 848.50 604.50 261.00 2.00 2.50 4410.00
1947 0.00 7.00 41.50 103.00 341.00 640.50 896.33 b 947.50 752.00 482.00 6.50 2.50 4219.83
1948 0.00 g 0.00 28.50 m 319.50 458.05 b 760.00 926.90 a 870.50 715.00 302.00 28.00 3.50 4383.45
1949 0.00 4.00 39.00 198.50 453.38 c 720.00 a 897.50 820.98 a 557.50 274.00 98.00 1.00 4063.86
1950 6.00 g 9.50 47.00 228.00 536.00 817.50 758.00 737.00 524.50 406.00 36.50 3.50 4103.50
1951 5.00 15.50 14.00 157.00 476.50 592.00 955.50 914.00 576.50 285.50 7.50 25.00 4024.00
1952 6.41 b 3.50 45.50 176.50 467.50 1010.00 934.50 971.50 623.50 225.50 53.00 0.00 4517.41
1953 18.50 2.50 112.78 b 170.50 440.50 983.79 a 937.75 a 863.00 668.00 345.50 50.50 7.00 4600.32
1954 0.00 37.50 31.50 322.00 355.50 816.00 1090.50 948.50 518.00 i 309.50 32.50 5.00 3948.50
1955 8.00 0.00 41.50 280.00 500.50 652.00 989.50 932.00 689.48 a 376.50 29.50 23.50 4522.48
1956 3.00 9.00 84.00 160.50 653.00 927.50 945.00 923.00 704.00 391.93 c 24.00 0.00 4824.93
1957 0.00 17.00 41.50 163.50 337.00 686.50 1038.50 934.00 543.50 272.50 17.00 5.00 4056.00
1958 0.00 14.50 0.52 a 110.00 559.11 c 792.50 854.50 892.00 672.00 291.00 52.50 0.00 4238.62
1959 0.00 0.50 25.50 201.00 482.50 820.50 842.50 927.50 600.00 172.50 36.00 0.00 4108.50
1960 5.00 0.00 58.50 g 285.00 474.00 771.50 837.00 893.50 612.00 285.00 39.00 2.00 4204.00
1961 0.00 24.00 31.50 174.50 456.00 708.50 848.50 834.00 481.50 236.50 7.50 6.50 3809.00
1962 0.00 45.00 35.00 201.00 617.00 633.00 423.50 q 594.50 k 600.50 346.17 a 48.00 3.50 2529.17
1963 0.00 33.00 142.50 349.00 626.50 796.00 1029.50 969.00 731.50 517.00 73.50 0.00 5267.50
1964 5.50 0.00 27.00 270.50 621.00 767.00 1045.00 912.50 591.00 279.50 70.34 a 9.50 4598.84
1965 16.50 7.00 17.50 289.00 537.50 694.62 d 928.00 827.00 527.07 a 321.00 107.14 b 25.32 a 4297.64
1966 0.00 0.00 i 86.00 206.50 504.00 805.50 1041.50 760.50 561.50 273.83 d 76.55 a 2.00 4317.89
1967 8.00 16.00 179.50 302.59 a 432.50 705.52 a 827.00 765.18 a 547.00 365.00 18.50 5.50 4172.29
1968 5.00 0.00 98.50 199.00 336.50 759.00 882.50 829.00 567.00 350.62 b 15.50 0.00 a 4042.62
1969 10.85 a 5.00 10.50 241.00 489.50 650.50 951.50 864.00 571.00 133.50 h 24.50 2.50 3820.85
1970 4.00 17.00 23.00 158.00 561.00 731.00 928.00 875.00 554.50 150.00 21.00 0.00 4022.50
1971 4.50 6.50 84.00 201.00 434.50 813.50 895.00 769.00 544.00 295.00 37.50 10.00 4094.50
1972 3.00 21.00 190.50 289.50 438.50 739.00 836.50 784.50 597.00 282.50 11.00 0.00 4193.00
1973 0.00 a 8.00 20.00 127.00 386.50 722.00 836.50 822.50 477.00 298.78 b 59.00 11.50 3768.78
1974 6.00 10.00 162.00 301.00 651.00 770.00 953.00 688.00 365.50 307.00 11.00 0.00 4224.50
1975 0.00 0.00 58.50 240.50 485.50 717.00 864.00 903.00 538.00 342.00 41.00 6.00 4195.50
1976 0.00 52.50 104.00 285.00 370.50 743.50 863.87 a 847.50 553.00 170.00 23.28 a 0.00 a 4013.14
1977 0.00 15.08 b 78.07 d 258.21 b 544.50 866.50 972.37 a 843.00 639.31 a 272.00 32.50 22.39 d 4543.93
1978 0.00 0.00 127.00 290.50 449.00 814.00 1058.00 934.65 a 697.00 321.50 72.50 11.37 a 4775.52
1979 0.00 3.63 a 36.00 227.00 384.00 719.00 920.00 822.00 672.00 410.50 13.00 0.50 4207.63
1980 3.50 9.50 30.00 170.00 365.00 848.50 1100.00 954.00 678.00 284.50 108.00 22.50 4573.50
1981 0.00 56.00 b 69.50 420.50 433.00 903.00 978.50 830.50 634.50 266.50 41.00 1.00 4634.00
1982 4.00 24.50 72.00 190.00 456.50 623.00 910.00 951.50 668.50 274.00 30.00 0.50 4204.50
1983 0.00 0.50 67.50 140.00 348.50 646.50 991.00 1029.00 739.00 352.50 85.50 0.00 4400.00
1984 0.00 2.00 19.50 91.50 482.00 793.00 933.50 930.00 0.00 z 229.00 48.00 13.84 c 3542.34
1985 0.00 6.74 a 53.00 253.00 516.50 700.00 935.00 868.00 587.00 197.50 25.00 0.00 4141.74
1986 25.00 46.50 121.50 257.50 448.50 755.50 967.50 812.50 618.00 212.00 17.00 0.00 4281.50
1987 1.00 6.00 37.00 209.50 490.50 721.50 874.00 833.50 549.50 215.00 75.50 13.50 4026.50
1988 0.00 4.50 59.50 116.00 425.50 786.50 873.00 918.50 531.50 221.00 86.50 2.00 4024.50
1989 5.50 5.00 147.00 303.50 497.50 556.00 820.00 813.00 505.00 337.50 54.00 5.00 4049.00
1990 5.50 7.00 64.00 215.00 391.50 864.00 877.00 874.50 699.00 239.50 119.50 0.00 4356.50
1991 0.00 8.50 90.93 a 188.00 523.50 731.50 874.50 848.50 548.00 320.00 11.00 0.50 4144.93
1992 0.00 7.00 77.00 212.00 438.50 590.50 845.50 684.00 596.50 307.50 11.50 0.00 3770.00
1993 0.00 0.00 39.00 134.00 434.00 683.00 915.50 861.00 500.50 227.00 10.50 5.00 3809.50
1994 0.00 8.50 96.50 242.00 488.00 874.00 865.00 849.00 556.50 264.00 43.50 4.50 4291.50
1995 10.00 40.50 97.00 127.50 264.00 627.50 851.50 971.50 576.50 252.50 59.00 14.50 3892.00
1996 0.50 33.50 30.00 195.50 561.50 774.50 829.50 773.00 483.00 257.50 30.50 2.00 3971.00
1997 10.00 12.50 92.50 109.00 393.00 685.00 462.50 o 0.00 z 0.00 z 316.50 13.00 0.00 1631.50
1998 0.00 0.00 40.00 l 86.00 o 669.50 850.00 984.50 881.50 818.00 360.50 72.00 21.50 4657.50
1999 3.50 22.00 60.00 188.50 472.50 708.00 975.50 957.50 577.00 287.00 138.10 a 4.00 4393.60
2000 1.50 54.00 70.50 261.72 a 622.07 a 752.22 c 943.50 1045.00 760.00 0.00 z 10.50 0.00 4521.01
2001 0.00 0.00 35.13 a 334.50 491.50 816.72 a 1099.00 973.00 681.00 334.50 130.56 c 8.35 e 4904.26
2002 12.50 16.00 64.00 371.50 553.00 893.50 967.50 933.00 650.50 158.00 39.50 0.00 4659.00
2003 1.50 15.00 96.50 279.00 561.50 648.50 999.50 942.50 535.50 375.50 61.00 6.50 4522.50
2004 7.00 28.50 163.50 237.00 652.00 745.50 843.50 745.50 645.00 a 299.50 33.00 1.00 4401.00
2005 20.50 8.50 30.50 199.50 497.50 757.50 914.00 882.50 744.50 318.00 106.50 16.50 4496.00
2006 28.00 22.00 104.00 406.50 624.50 875.50 974.00 865.50 511.00 254.41 b 61.50 0.00 4726.91
2007 0.00 11.00 193.50 184.00 489.00 677.00 891.50 995.00 704.50 412.50 81.00 5.00 n 4639.00
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 76.00 2.00 78.00
2009 3.58 e 12.50 76.43 b 141.50 398.00 522.00 i 937.00 858.50 500.50 122.00 84.00 0.00 3134.01
2010 0.00 0.00 25.66 b 230.50 319.50 h 879.50 970.00 941.50 737.00 330.50 49.00 1.00 4164.66
2011 1.00 17.00 g 11.50 s 0.00 z 0.00 z 0.00 z 372.50 u 798.00 h 0.00 z 0.00 z 0.00 z 0.00 z 1.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 551.50 l 39.50 z 0.00 z 135.50 w 186.50 l 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 4.15 12.75 69.80 215.66 462.78 743.78 919.78 877.46 612.64 286.20 45.64 4.86 4246.06
S.D. 6.70 14.12 49.67 73.91 92.36 90.76 72.69 80.97 87.75 70.81 30.25 7.43 309.28
SKEW 2.32 1.39 1.11 0.60 0.12 0.29 0.28 -0.34 -0.04 0.39 0.89 2.07 0.58
MAX 35.00 56.00 243.00 429.00 669.50 1010.00 1100.00 1045.00 818.00 517.00 138.10 37.00 5267.50
MIN 0.00 0.00 0.00 55.00 263.00 556.00 750.00 642.73 365.50 122.00 2.00 0.00 3706.00
NO YRS 91 91 89 90 91 92 90 91 90 92 94 94 72