HOOKER, OKLAHOMA

Monthly Total Growing Degree Days

(344298)

Base Temperature = 40 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 1037.88 d 1060.00 1163.00 909.50 437.00 162.00 121.00 4890.38
1907 88.50 187.50 512.50 495.00 a 621.00 799.50 f 1214.50 1213.00 1003.50 533.50 163.00 58.00 6090.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1087.50 1164.50 1182.50 936.50 503.50 182.00 29.50 5086.00
1909 91.00 94.50 211.50 447.00 687.17 d 959.00 1189.00 1211.00 867.00 459.00 263.00 14.50 6493.67
1910 74.00 40.50 460.50 528.50 677.50 1082.00 1228.50 1136.50 1015.00 626.00 233.00 9.50 7111.50
1911 146.50 95.00 296.50 489.00 802.50 1150.00 1196.50 1143.00 1097.50 510.50 135.50 11.00 7073.50
1912 0.00 32.00 79.00 413.00 775.50 885.00 1186.00 1155.00 764.50 542.00 185.50 12.50 6030.00
1913 30.50 28.00 171.50 483.50 864.50 979.29 b 1267.00 1272.00 723.10 a 467.07 a 259.00 21.50 6566.96
1914 105.50 40.00 230.00 454.50 718.50 1130.50 877.50 h 1125.50 1002.00 526.00 138.00 i 0.00 5332.50
1915 12.50 85.50 40.50 513.50 579.50 890.00 1073.63 a 952.73 a 658.50 g 551.50 270.50 25.32 a 4995.18
1916 53.00 74.00 349.50 376.55 a 762.00 936.50 1217.00 1156.00 820.00 508.50 169.00 54.00 6476.05
1917 16.00 56.50 190.00 383.50 550.50 993.00 1260.00 218.00 y 870.50 435.50 257.68 b 55.00 5068.18
1918 22.00 152.50 333.50 298.00 823.57 a 1118.04 b 1214.50 1211.50 761.50 614.00 180.50 71.00 6800.60
1919 0.00 12.00 209.50 439.00 699.50 909.00 1206.50 1217.50 1006.50 505.00 153.10 a 26.50 6384.10
1920 29.45 a 45.50 243.00 324.50 711.50 988.00 1204.50 1003.00 921.50 625.50 124.00 50.50 6270.95
1921 90.50 120.00 353.00 330.50 g 751.00 971.79 b 1176.93 b 1190.50 1067.00 667.02 a 212.00 84.00 6683.73
1922 29.50 108.50 196.50 441.00 768.00 1044.00 1230.00 1310.00 1025.00 602.00 210.00 82.00 7046.50
1923 112.00 37.00 150.50 499.00 704.00 993.50 1226.00 1154.50 862.80 e 383.50 165.00 28.00 6315.80
1924 10.00 62.50 72.50 441.00 570.00 1073.00 1154.00 1233.50 844.00 603.50 244.14 a 47.03 b 6355.17
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 111.50 115.00 385.95 a 458.89 c 584.35 a 1023.00 1344.00 1261.50 870.50 614.00 117.50 20.50 6906.69
1936 24.50 63.50 311.50 541.00 861.00 1075.50 1305.50 1329.50 931.00 489.50 145.50 73.00 7151.00
1937 6.00 66.00 214.00 535.50 900.50 1049.00 842.50 l 1332.43 d 983.00 553.50 167.00 28.50 5835.43
1938 41.00 165.00 342.00 439.50 725.50 1042.50 1248.00 1318.00 928.00 647.50 144.50 51.50 7093.00
1939 34.50 10.00 240.00 421.50 837.00 1069.50 1326.50 1171.50 999.00 592.50 143.50 175.50 7021.00
1940 0.00 78.00 256.50 453.50 764.00 993.00 1310.00 1111.50 964.00 733.50 173.50 59.50 6897.00
1941 24.50 64.00 116.00 391.00 775.00 911.50 1143.00 1125.96 c 950.00 558.50 244.50 89.50 6393.46
1942 56.00 49.50 173.00 497.50 701.00 1021.00 1232.50 1137.50 903.50 552.00 256.50 28.50 6608.50
1943 73.50 107.00 175.50 563.00 637.00 1084.50 1261.50 1335.00 918.50 491.00 112.50 5.50 6764.50
1944 1.50 84.50 141.50 372.50 745.50 1050.50 1152.00 1189.00 920.50 615.50 236.50 34.50 6544.00
1945 17.50 87.00 285.50 372.00 752.50 861.50 1180.50 1199.50 927.50 583.50 232.50 32.50 6532.00
1946 14.00 90.00 270.00 728.50 714.50 1101.00 1272.50 1158.50 904.50 562.50 100.00 118.00 7034.00
1947 27.50 65.50 161.50 373.50 651.00 940.50 1206.33 b 1257.50 1052.00 792.00 70.00 30.00 6627.33
1948 42.00 g 35.00 129.50 m 613.50 768.05 b 1060.00 1236.90 a 1180.50 1015.00 610.00 155.50 59.50 6733.95
1949 24.50 67.50 224.00 450.50 763.38 c 1020.00 a 1207.50 1130.98 a 857.50 569.00 365.50 78.00 6758.36
1950 82.00 g 148.50 228.50 511.00 846.00 1117.50 1068.00 1047.00 824.50 715.50 180.50 76.50 6763.50
1951 58.00 129.50 167.00 388.50 786.50 892.00 1265.50 1224.00 876.50 555.50 106.50 105.00 6554.50
1952 109.03 b 82.50 166.50 433.00 773.50 1310.00 1244.50 1281.50 923.50 515.50 204.00 26.50 7070.03
1953 155.50 109.50 357.57 b 427.00 736.00 1283.79 a 1247.75 a 1173.00 968.00 647.00 218.50 27.50 7351.11
1954 56.00 211.50 167.50 616.50 639.50 1116.00 1400.50 1258.50 728.00 i 585.50 255.00 84.50 6391.00
1955 44.50 50.00 216.00 557.50 810.50 952.00 1299.50 1242.00 989.48 a 680.50 165.50 83.50 7090.98
1956 47.50 66.50 259.00 426.50 963.00 1227.50 1255.00 1233.00 1004.00 701.93 c 138.00 76.00 7397.93
1957 21.00 144.00 173.50 380.50 647.00 986.50 1348.50 1244.00 843.50 547.50 111.00 81.50 6528.50
1958 25.50 94.00 50.63 a 355.00 869.11 c 1092.50 1164.50 1202.00 972.00 576.50 224.00 46.00 6671.74
1959 11.50 57.00 177.50 424.00 792.50 1120.50 1152.50 1237.50 895.50 448.50 171.00 43.50 6531.50
1960 43.50 17.00 176.50 g 572.50 783.50 1071.50 1147.00 1203.50 912.00 579.50 213.50 49.00 6592.50
1961 23.50 121.00 183.50 407.00 766.00 1008.50 1158.50 1144.00 781.50 529.50 99.00 51.00 6273.00
1962 31.00 169.50 176.50 462.00 927.00 933.00 563.50 q 794.50 k 900.50 656.17 a 254.50 125.50 4635.67
1963 28.50 162.00 355.00 644.50 931.50 1096.00 1339.50 1279.00 1031.50 827.00 277.50 44.00 8016.00
1964 78.50 9.00 157.50 543.00 931.00 1067.00 1355.00 1222.50 891.00 587.50 214.14 a 78.50 7134.64
1965 97.50 86.00 88.50 587.50 847.50 994.62 d 1238.00 1137.00 820.86 a 631.00 340.71 b 162.23 a 7031.43
1966 29.00 22.50 i 311.50 469.00 808.50 1105.50 1351.50 1070.50 861.50 551.69 d 255.52 a 52.50 6866.70
1967 101.50 95.00 424.50 600.52 a 738.50 1005.52 a 1137.00 1075.18 a 847.00 658.50 162.00 64.50 6909.72
1968 84.50 54.50 304.00 474.00 638.50 1059.00 1192.50 1139.00 867.00 651.53 b 130.00 24.80 a 6619.33
1969 63.03 a 55.00 76.50 530.50 799.50 950.50 1261.50 1174.00 871.00 280.00 h 159.00 42.50 5983.03
1970 49.00 92.50 116.50 409.00 865.00 1031.00 1238.00 1185.00 854.50 369.50 147.00 54.00 6411.00
1971 53.50 82.50 252.50 468.50 742.50 1113.50 1205.00 1079.00 836.00 586.50 190.50 69.00 6679.00
1972 61.00 114.50 429.00 584.00 747.00 1039.00 1146.50 1094.50 897.00 550.00 94.50 19.00 6776.00
1973 35.65 a 55.50 175.50 349.00 694.00 1022.00 1146.50 1132.50 775.50 603.43 b 211.50 68.50 6269.58
1974 69.50 119.50 386.50 584.00 961.00 1070.00 1263.00 998.00 665.50 612.00 182.50 20.50 6932.00
1975 54.00 39.00 215.50 482.50 795.50 1017.00 1174.00 1213.00 838.00 633.50 200.00 86.50 6748.50
1976 55.00 229.50 283.50 581.00 679.50 1043.50 1173.87 a 1157.50 850.00 395.50 156.21 a 26.87 a 6631.94
1977 1.00 95.31 b 249.72 d 545.36 b 854.50 1166.50 1282.37 a 1153.00 939.31 a 577.50 195.00 108.50 d 7168.06
1978 7.00 9.00 326.50 589.00 721.00 1114.00 1368.00 1244.65 a 997.00 625.00 204.00 46.50 a 7251.65
1979 0.50 63.78 a 228.50 477.50 683.00 1019.00 1230.00 1132.00 972.00 705.50 107.00 53.00 6671.78
1980 44.50 83.00 181.00 399.50 674.50 1148.50 1410.00 1264.00 978.00 556.50 246.50 145.50 7131.50
1981 39.50 193.85 b 264.50 711.00 742.00 1203.00 1288.50 1140.50 934.50 559.50 249.00 42.50 7368.35
1982 46.00 117.00 261.50 450.00 766.50 923.00 1220.00 1261.50 968.50 571.50 158.50 57.50 6801.50
1983 26.00 69.50 217.00 345.00 651.00 946.50 1301.00 1339.00 1039.00 656.50 258.50 10.50 6859.50
1984 38.00 100.00 131.50 335.00 792.00 1093.00 1243.50 1240.00 0.00 z 489.00 217.00 94.11 c 5773.11
1985 19.00 61.70 a 252.00 532.50 826.50 1000.00 1245.00 1178.00 868.50 472.50 145.00 30.50 6631.20
1986 139.00 169.50 348.00 545.00 756.00 1055.50 1277.50 1122.50 918.00 500.50 156.50 10.00 6998.00
1987 63.50 99.00 185.00 448.00 800.50 1021.50 1184.00 1143.50 849.50 507.00 229.50 85.50 6616.50
1988 30.00 84.50 211.00 350.00 735.50 1086.50 1183.00 1228.50 831.50 496.50 250.00 63.00 6550.00
1989 59.50 32.50 343.00 562.50 804.50 856.00 1130.00 1123.00 791.50 592.00 245.00 48.00 6587.50
1990 65.50 66.00 221.50 471.50 674.50 1164.00 1187.00 1184.50 999.00 514.50 323.50 50.50 6922.00
1991 7.00 139.50 271.77 a 482.00 820.50 1031.50 1184.50 1158.50 848.00 582.00 88.00 33.00 6646.27
1992 44.50 114.00 307.50 478.00 736.50 890.50 1155.50 994.00 896.50 584.00 105.50 10.00 6316.50
1993 10.00 32.50 205.00 368.00 737.00 983.00 1225.50 1171.00 800.50 488.50 101.00 64.00 6186.00
1994 31.00 52.50 265.00 468.00 785.00 1174.00 1175.00 1159.00 856.50 564.50 169.50 92.00 6792.00
1995 64.00 172.00 269.00 343.50 570.00 927.50 1161.50 1281.50 862.50 541.00 239.00 89.50 6521.00
1996 43.00 167.00 134.50 453.00 871.50 1074.50 1139.50 1083.00 777.00 527.00 155.50 69.00 6494.50
1997 70.00 70.50 293.50 301.50 701.00 985.00 622.50 o 0.00 z 0.00 z 591.50 99.00 10.00 3122.00
1998 26.50 45.50 120.00 l 214.50 o 979.50 1150.00 1294.50 1191.50 1118.00 667.00 269.00 92.00 6833.50
1999 90.50 191.00 219.00 450.50 782.50 1008.00 1285.50 1267.50 877.00 586.00 369.31 a 77.00 7203.81
2000 74.50 238.50 251.00 543.10 a 929.48 a 1052.22 c 1253.50 1355.00 1058.00 0.00 z 78.50 11.00 6844.81
2001 36.50 44.00 192.72 a 629.00 801.50 1116.72 a 1409.00 1283.00 981.00 641.50 347.22 c 94.19 e 7576.36
2002 82.50 104.00 241.00 651.00 863.00 1193.50 1277.50 1243.00 950.50 411.50 217.00 48.00 7282.50
2003 91.50 63.00 293.00 560.50 871.50 948.50 1309.50 1252.50 835.50 671.00 226.50 110.00 7233.00
2004 92.50 107.00 412.50 496.00 962.00 1045.50 1153.50 1055.50 945.00 a 608.50 160.00 104.00 7142.00
2005 102.50 103.00 198.50 478.50 798.00 1057.50 1224.00 1192.50 1044.50 627.00 312.50 109.50 7248.00
2006 162.00 90.00 305.50 699.50 931.50 1175.50 1284.00 1175.50 811.00 546.78 b 255.50 55.00 7491.78
2007 22.50 102.00 454.00 412.00 799.00 977.00 1201.50 1305.00 1004.50 720.00 250.50 30.50 n 7248.00
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 245.50 64.00 309.50
2009 81.67 e 121.00 249.07 b 379.50 702.00 732.00 i 1247.00 1168.50 800.50 332.50 275.00 8.00 5364.74
2010 16.00 11.50 191.88 b 513.50 549.50 h 1179.50 1280.00 1251.50 1037.00 637.50 199.50 46.00 6363.88
2011 43.00 79.50 g 79.50 s 0.00 z 0.00 z 0.00 z 472.50 u 1028.00 h 0.00 z 0.00 z 0.00 z 0.00 z 43.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 731.50 l 49.50 z 0.00 z 205.50 w 358.00 l 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 50.82 90.41 241.26 477.50 768.02 1043.73 1229.78 1187.46 911.21 571.89 196.22 57.52 6813.55
S.D. 37.15 51.10 94.78 93.17 95.86 90.83 72.69 80.97 88.50 87.38 66.19 35.94 374.62
SKEW 0.88 0.76 0.41 0.43 0.05 0.29 0.27 -0.34 -0.03 -0.04 0.35 0.78 0.45
MAX 162.00 238.50 512.50 728.50 979.50 1310.00 1410.00 1355.00 1118.00 827.00 369.31 175.50 8016.00
MIN 0.00 9.00 40.50 298.00 550.50 856.00 1060.00 952.73 665.50 332.50 70.00 0.00 6030.00
NO YRS 91 91 89 90 91 92 90 91 90 92 94 94 72