GOODWELL RSCH STN, OKLAHOMA

Monthly Total Growing Degree Days

(343628)

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
1910 0.00 z 25.00 n 449.00 569.42 d 708.00 1084.50 1258.00 1136.84 b 1018.45 a 641.50 248.08 d 28.79 c 7142.58
1911 223.00 150.35 e 378.50 575.00 833.50 1165.50 1214.00 1140.00 1099.00 794.50 256.73 d 24.00 7854.08
1912 8.50 37.00 89.50 408.50 782.50 898.50 1082.00 1111.50 773.50 567.50 211.07 b 23.00 5993.07
1913 61.50 47.00 187.00 498.50 889.50 971.50 1287.50 1290.00 524.50 n 539.50 315.00 14.00 6101.00
1914 147.50 76.50 288.41 c 496.00 751.00 1113.50 1147.00 1125.50 995.50 595.00 333.50 3.50 7072.91
1915 22.50 130.00 66.00 537.00 619.00 932.00 1067.50 973.00 891.00 594.50 307.00 60.00 6199.50
1916 80.00 127.50 441.00 411.50 899.00 1010.50 1276.50 1231.50 926.00 609.84 b 188.50 65.50 7267.34
1917 40.00 79.00 169.00 309.00 646.00 1007.50 1228.00 1084.00 608.00 k 291.00 h 316.00 1.50 4880.00
1918 31.50 186.00 370.50 336.00 825.00 1115.00 1259.50 1198.50 701.00 625.00 197.00 93.50 6938.50
1919 0.00 39.93 a 225.50 470.00 675.50 882.50 1207.50 0.00 z 355.00 q 503.00 162.00 79.50 4245.43
1920 90.00 89.50 255.50 360.50 776.55 a 992.50 1231.73 a 971.33 a 940.00 619.50 161.00 59.00 6547.12
1921 102.00 129.50 d 351.50 415.50 742.00 968.00 1168.00 1176.50 1061.00 710.50 310.50 104.00 7239.00
1922 35.50 160.74 a 207.50 445.50 541.50 i 0.00 z 0.00 z 0.00 z 0.00 z 256.00 o 72.50 t 78.50 l 849.24
1923 153.28 d 42.00 c 157.30 d 462.60 e 646.50 862.50 d 1186.55 b 1189.88 a 886.50 416.90 b 188.00 47.03 b 6239.04
1924 26.50 80.00 71.00 420.50 572.50 1119.00 1146.00 1239.00 864.00 632.40 a 228.00 51.00 6449.90
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 138.50 121.00 375.00 444.00 592.00 1038.00 1322.00 1248.00 857.50 619.50 132.00 18.50 6906.00
1936 36.00 71.00 309.00 543.50 848.00 1107.00 1317.50 794.00 l 900.00 a 487.50 166.00 72.50 5858.00
1937 8.00 106.00 164.00 486.50 862.50 1052.00 1323.50 1335.00 970.50 576.00 196.50 44.50 7125.00
1938 70.50 188.50 382.00 491.00 796.00 1055.50 1256.50 1317.00 923.50 694.50 178.50 62.00 7415.50
1939 38.50 16.50 116.50 q 470.00 811.50 1081.00 1259.50 1206.50 1033.00 648.00 183.00 202.00 6949.50
1940 4.00 104.50 284.00 476.50 769.50 975.50 1296.00 1106.00 972.50 754.00 179.50 105.00 7027.00
1941 31.00 62.00 147.50 439.00 779.50 919.50 1104.50 1125.00 918.50 574.00 233.00 114.50 6448.00
1942 120.50 95.50 191.50 528.50 771.00 994.50 1198.50 1156.50 847.00 546.50 308.50 50.50 6809.00
1943 84.00 139.00 233.00 617.00 0.00 z 1091.00 1241.50 1296.50 904.00 526.00 183.50 24.50 6340.00
1944 6.50 96.50 158.00 340.50 726.00 1012.00 1130.00 1205.00 898.00 575.50 236.50 19.50 6404.00
1945 35.50 96.00 323.00 368.50 795.00 935.50 1193.00 1203.50 927.50 564.00 206.00 53.50 6701.00
1946 56.12 b 138.50 315.00 618.62 a 674.80 c 1106.50 1236.68 c 1178.50 850.50 555.86 b 93.21 b 0.00 z 6824.30
1947 30.50 g 80.08 c 151.12 c 407.59 a 749.00 994.00 1188.00 1227.27 c 605.00 j 743.50 83.00 49.00 5672.56
1948 56.00 51.00 172.50 592.00 432.00 m 1042.00 1213.00 1128.29 b 962.00 625.00 160.34 a 86.00 h 6002.14
1949 8.50 n 82.50 208.00 442.50 780.00 993.62 a 1188.00 1111.00 881.50 601.40 a 382.50 77.50 6748.52
1950 133.00 170.00 244.38 a 413.50 f 811.00 679.50 j 1044.00 1018.87 a 785.50 735.00 186.50 81.12 a 5209.37
1951 49.00 137.50 201.50 408.00 751.75 a 890.17 a 1256.00 1276.88 b 878.50 539.50 137.59 a 81.50 j 6526.39
1952 161.00 114.00 129.74 d 212.00 n 784.19 d 1261.00 1230.00 911.00 i 939.50 481.00 g 195.00 33.50 4847.93
1953 182.38 a 109.20 c 371.00 456.50 755.00 1265.77 d 1232.00 870.50 h 406.00 r 515.00 f 233.50 47.65 d 4653.00
1954 96.50 245.50 213.00 628.33 c 682.50 1118.57 b 1361.79 c 1249.00 1065.00 a 609.50 282.22 c 106.90 b 7658.81
1955 53.50 56.00 232.00 528.50 807.50 942.00 1267.50 1194.02 a 954.64 b 676.00 174.83 a 107.50 6993.99
1956 74.00 61.11 a 314.50 474.11 b 959.81 e 1200.54 b 1217.30 c 1212.10 a 1030.38 d 717.28 b 168.21 b 85.25 c 7514.59
1957 34.00 172.67 a 172.00 f 418.97 a 629.00 955.50 1281.50 1207.97 a 841.55 a 516.00 109.80 e 83.00 h 6166.95
1958 32.00 102.50 36.34 b 361.00 834.42 a 1099.00 1180.00 1184.50 950.50 565.50 80.00 i 73.88 a 6419.65
1959 28.33 b 81.50 214.00 448.50 817.00 1106.00 757.50 j 1211.50 870.50 472.00 193.50 40.50 5483.33
1960 55.00 12.50 213.50 575.77 d 750.00 595.50 m 1099.00 1201.00 909.00 570.92 a 216.11 c 61.00 5663.80
1961 19.00 119.28 c 172.50 422.00 755.00 1004.00 1153.50 1124.78 a 829.00 556.50 120.00 60.00 6335.56
1962 39.78 a 184.00 196.33 d 478.00 906.50 950.00 1155.00 1197.50 866.00 611.00 237.50 114.00 6935.62
1963 26.00 149.50 297.08 a 563.28 a 892.00 1035.00 1292.00 1230.00 1008.62 a 794.63 a 243.00 i 48.00 7336.11
1964 86.50 8.00 183.93 a 527.00 903.13 a 1033.93 b 1311.00 1211.00 906.00 575.50 228.50 88.00 7062.50
1965 116.00 88.67 a 98.50 546.50 807.00 968.00 1200.50 1122.00 825.50 586.50 338.00 138.00 6835.17
1966 30.50 26.00 307.13 d 465.50 822.00 1040.00 1319.00 1015.00 816.00 544.50 237.00 56.00 6678.63
1967 116.00 109.50 458.00 648.50 727.50 1006.50 1137.50 1039.53 a 846.50 680.00 186.50 53.00 7009.03
1968 89.00 77.00 296.00 453.00 647.50 1072.50 1188.00 1142.50 905.00 666.50 158.00 41.50 6736.50
1969 117.00 78.50 72.50 531.00 805.50 961.55 a 1288.50 1221.00 886.50 433.00 189.00 72.00 6656.05
1970 68.20 a 125.50 140.02 a 422.00 896.00 1026.50 1226.00 1191.00 898.50 405.00 184.50 83.70 a 6666.92
1971 87.00 107.50 250.07 a 472.50 755.00 157.50 y 1174.50 1065.50 823.50 590.50 214.50 81.50 5622.07
1972 82.00 138.00 430.00 574.50 760.00 1019.00 1141.50 1108.00 910.00 603.00 88.50 20.00 6874.50
1973 27.00 35.50 121.50 250.50 578.00 950.00 1089.00 1085.00 738.50 561.00 182.50 50.50 5669.00
1974 42.00 64.50 296.50 496.00 857.00 971.50 1198.50 958.50 598.00 505.00 113.00 6.00 6106.50
1975 25.66 b 39.08 d 160.96 e 254.00 p 795.00 985.00 626.00 n 1203.00 455.00 j 369.00 k 214.29 b 0.00 z 3422.99
1976 0.00 z 206.00 128.00 j 504.64 b 598.09 b 954.00 1105.00 1096.00 819.50 327.00 146.00 34.00 5790.23
1977 0.00 89.50 218.11 c 475.86 a 794.00 1097.07 a 1246.00 1102.00 928.00 541.43 b 194.48 a 81.50 6767.95
1978 11.50 0.50 246.00 543.00 646.50 1008.00 1274.00 1114.00 905.00 553.50 196.00 34.00 6532.00
1979 5.00 72.50 187.00 424.00 620.50 941.50 1195.00 1088.00 907.00 632.50 89.50 66.00 6228.50
1980 34.00 69.50 149.50 325.00 564.50 1080.50 1380.00 1215.00 885.50 545.00 245.00 156.50 6650.00
1981 48.50 171.50 208.00 613.50 676.50 1119.50 1215.50 1086.50 886.50 528.50 239.00 72.00 6865.50
1982 49.00 111.50 221.50 400.50 698.00 841.50 1161.00 1182.50 904.00 486.00 136.00 53.00 6244.50
1983 29.50 43.50 159.50 276.50 542.50 834.00 1264.50 1295.00 936.00 569.00 262.50 20.50 6233.00
1984 43.00 80.00 115.00 260.00 691.00 1044.00 1181.50 1161.50 816.50 403.00 174.50 72.50 6042.50
1985 11.50 65.00 236.00 520.00 771.50 969.00 1207.50 1151.00 830.00 443.00 135.50 13.00 6353.00
1986 122.50 174.50 333.50 539.00 737.50 1024.00 1248.50 1120.50 901.50 489.00 153.00 9.30 a 6852.80
1987 55.50 95.00 170.00 404.00 730.50 976.00 1123.50 1121.50 807.50 488.00 203.00 84.50 6259.00
1988 34.00 73.00 182.50 335.00 675.00 1028.00 1139.50 0.00 z 788.50 477.50 241.00 52.50 5026.50
1989 59.00 36.00 326.50 525.00 769.50 842.50 1129.00 1111.00 766.00 567.00 233.50 36.50 6401.50
1990 71.00 57.00 205.50 436.50 674.00 1158.00 1161.00 1163.50 967.50 499.00 306.50 54.50 6754.00
1991 5.00 146.00 249.50 469.50 823.50 1006.00 1186.00 1144.00 834.50 583.00 99.50 27.50 6574.00
1992 34.50 102.50 296.50 489.00 725.50 891.00 1123.50 991.50 888.00 560.50 108.50 17.00 6228.00
1993 18.00 37.50 228.00 366.00 691.50 936.00 0.00 z 1115.00 775.00 456.50 97.00 70.50 4791.00
1994 35.00 52.50 245.00 460.00 795.50 1184.50 1191.50 1183.50 878.00 0.00 z 187.00 91.50 6304.00
1995 79.00 180.00 307.00 319.00 607.00 940.50 1176.00 1247.50 852.00 575.00 282.00 108.50 6673.50
1996 58.50 191.50 153.00 503.50 904.00 1086.50 1161.00 1071.00 0.00 z 540.00 201.00 95.00 5965.00
1997 92.00 72.50 338.00 308.00 697.00 1001.50 1275.50 1138.50 961.00 570.50 160.50 23.50 6638.50
1998 46.00 71.04 a 156.00 387.00 649.50 j 1127.00 1291.00 1164.50 1077.00 631.50 9.50 y 94.00 k 5951.04
1999 101.55 b 149.50 199.50 409.00 693.00 785.00 f 978.50 f 1248.04 d 849.50 531.00 349.00 78.50 4608.59
2000 64.50 212.50 240.77 a 467.50 843.00 1008.50 1270.00 1316.50 972.00 598.00 77.50 22.45 b 7093.21
2001 25.00 53.31 b 157.00 570.00 737.00 1063.50 1399.00 1236.50 931.00 565.00 364.50 85.00 7186.81
2002 77.00 70.50 188.50 557.00 802.50 1180.50 1224.00 1202.00 894.00 413.50 198.00 0.00 z 6807.50
2003 88.50 0.00 z 275.00 0.00 z 0.00 z 912.50 1304.00 0.00 z 826.50 635.00 204.50 97.50 4343.50
2004 76.00 79.00 378.50 465.50 889.50 1008.50 1109.50 1018.00 920.50 542.00 155.50 86.00 6728.50
2005 108.50 90.50 179.00 370.50 732.00 996.00 1193.50 1154.50 997.50 592.00 271.50 107.00 6792.50
2006 136.50 82.50 281.00 605.50 874.50 1137.50 1275.50 1157.50 740.00 509.50 224.50 53.50 7078.00
2007 12.00 88.00 393.50 331.00 744.50 956.00 1181.50 1295.50 977.50 643.50 246.50 44.50 6914.00
2008 50.00 58.00 220.50 391.50 807.00 1107.50 1184.50 1094.00 792.50 489.00 245.00 72.00 6511.50
2009 87.00 133.50 276.00 386.50 705.00 1060.00 1221.00 1136.50 814.50 354.00 256.50 16.50 6447.00
2010 27.50 6.50 184.97 a 486.50 682.00 1122.00 1206.50 1210.50 975.00 633.00 199.00 38.50 6771.97
2011 35.13 a 107.00 265.22 d 500.69 a 750.50 1187.00 1393.97 a 1326.00 893.79 a 568.00 218.89 c 26.50 7272.69
2012 60.00 60.59 a 442.00 588.50 860.50 1158.50 1299.00 1149.50 900.00 d 238.00 p 0.00 z 0.00 z 6518.59
Period of Record Statistics
MEAN 61.44 96.99 237.61 462.31 754.15 1026.95 1215.56 1162.68 892.75 569.71 204.95 60.70 6724.40
S.D. 44.60 51.36 94.34 89.53 90.93 92.52 74.05 82.89 85.44 89.47 67.50 36.15 422.87
SKEW 1.07 0.52 0.39 -0.16 -0.19 0.23 0.16 -0.23 -0.24 0.01 0.37 0.90 0.17
MAX 223.00 245.50 458.00 648.50 959.81 1265.77 1399.00 1335.00 1099.00 794.63 382.50 202.00 7854.08
MIN 0.00 0.50 36.34 250.50 542.50 834.00 1044.00 958.50 598.00 327.00 77.50 1.50 5669.00
NO YRS 89 91 90 89 88 88 88 86 85 86 88 84 60