CORNUDAS SVC STN, TEXAS

Monthly Total Growing Degree Days

(412012)

Base Temperature = 40 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200710
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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1234.32 a 979.50 684.50 330.00 147.00 3375.32
1963 98.50 238.00 405.50 661.50 975.98 a 1112.50 1285.50 1139.50 958.00 733.00 329.00 84.00 8020.98
1964 49.00 53.00 286.00 578.50 904.00 1082.00 1243.00 1200.50 976.50 653.50 308.00 145.50 7479.50
1965 201.00 161.00 296.50 647.00 866.50 1063.00 1262.00 1161.00 967.00 639.00 452.50 164.50 7881.00
1966 37.50 83.00 443.50 628.00 943.50 1066.00 1287.00 1120.50 916.50 585.50 400.00 119.50 7630.50
1967 126.00 194.50 527.52 a 677.00 838.50 1102.50 1233.50 1107.50 929.00 703.00 356.00 68.00 7863.02
1968 136.00 221.00 344.50 526.00 890.73 a 1131.50 1145.50 1117.00 887.50 729.00 270.00 65.50 7464.23
1969 237.50 175.00 205.50 660.50 921.00 1114.00 1286.00 1293.00 961.50 678.00 272.50 192.50 7997.00
1970 167.50 175.50 287.50 554.00 866.00 1055.50 1207.00 1163.50 940.00 512.50 285.50 219.50 7434.00
1971 234.50 181.50 465.50 567.50 859.50 1092.50 1241.00 1041.50 926.50 643.50 342.00 159.00 7754.50
1972 194.50 271.50 560.50 684.00 878.50 1105.50 1207.00 1092.00 918.00 730.50 172.50 121.50 7936.00
1973 61.00 124.00 298.50 454.50 860.50 1013.00 1172.00 1083.50 972.50 660.00 370.00 135.00 7204.50
1974 154.00 152.00 530.50 645.00 994.00 1161.50 1168.00 1084.50 808.00 629.50 256.00 76.50 7659.50
1975 130.50 165.41 a 360.00 440.50 722.00 1054.50 1089.50 1080.50 834.83 a 637.57 a 282.00 113.50 6910.80
1976 90.50 298.00 400.50 571.50 810.50 1101.50 1111.50 1130.00 889.50 525.50 196.50 44.00 7169.50
1977 80.50 180.50 303.50 595.00 887.50 1170.00 1216.50 1276.00 1092.50 720.50 333.00 203.50 f 7855.50
1978 121.00 151.50 440.00 659.50 908.50 1194.00 1256.53 a 344.50 u 214.00 t 637.50 362.50 103.85 a 5834.88
1979 43.92 a 130.08 d 286.50 559.62 d 518.50 k 1030.50 1258.17 b 1072.94 d 860.00 718.00 179.50 122.00 6261.23
1980 0.00 z 243.00 297.50 0.00 z 823.00 1267.50 1322.00 1170.00 944.00 0.00 z 237.50 185.50 6490.00
1981 110.50 264.00 357.65 d 724.66 a 958.00 1166.50 1255.00 1097.63 d 561.50 l 691.30 a 378.00 199.43 a 7202.67
1982 130.00 173.50 h 485.00 778.97 a 910.50 1149.00 1235.00 1190.50 1002.00 600.50 254.00 49.00 7784.47
1983 77.00 151.00 336.00 399.00 771.50 1008.00 1227.00 1203.00 1013.50 723.50 347.50 120.00 7377.00
1984 128.00 144.00 370.50 570.00 983.50 1094.00 1163.00 1057.10 a 870.50 547.50 303.50 185.00 7416.60
1985 78.00 160.50 218.50 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 503.50 m 641.50 335.00 70.00 l 1215.00
1986 0.00 z 281.56 a 431.42 a 720.00 843.00 1029.50 1107.00 1105.50 562.00 k 575.00 224.46 b 65.50 6382.94
1987 79.50 111.50 258.00 468.50 744.00 d 0.00 z 1162.50 0.00 z 838.50 730.00 0.00 z 153.50 4546.00
1988 65.00 221.00 299.50 535.86 a 0.00 z 1053.50 1138.00 710.00 j 863.50 685.00 0.00 z 52.50 4913.86
1989 0.00 z 220.50 453.50 0.00 z 915.00 1104.50 1223.00 1124.50 893.00 635.50 293.00 43.00 6905.50
1990 76.50 136.50 383.00 659.00 854.50 1265.56 c 1128.00 1041.50 915.50 653.00 357.00 142.50 7612.56
1991 69.00 221.50 351.00 582.00 903.50 1067.50 1085.00 1095.50 821.00 652.00 214.00 109.00 7171.00
1992 42.00 153.50 363.00 629.50 800.50 1042.00 1214.00 1151.50 1039.00 749.50 227.00 143.00 7554.50
1993 193.00 211.00 403.50 626.50 897.50 1117.50 1250.00 1176.50 920.50 633.50 265.50 119.50 7814.50
1994 104.50 197.00 446.00 612.50 933.00 1285.00 1298.50 1267.00 988.00 698.00 337.00 185.00 8351.50
1995 0.00 z 241.50 f 432.50 585.00 894.50 1067.00 1277.00 1187.50 967.00 715.50 381.00 178.50 7685.50
1996 128.50 310.00 328.00 609.00 1076.00 1148.50 1226.50 1127.50 905.00 659.00 312.50 168.50 7999.00
1997 134.00 124.00 502.20 a 503.00 941.00 1080.00 1231.50 1189.00 1040.50 635.00 276.00 55.50 7711.70
1998 84.50 112.00 429.50 514.00 907.00 1137.00 1250.50 1133.50 0.00 z 714.00 391.00 130.00 6803.00
1999 169.00 289.50 435.50 586.50 873.00 1093.00 1187.00 1147.00 a 945.00 628.50 392.00 53.00 7799.00
2000 188.00 288.50 424.50 727.50 1047.50 1127.00 1241.00 1165.00 1034.50 642.00 147.50 69.75 c 8102.75
2001 48.57 a 224.50 341.50 627.41 a 966.17 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2208.15
2002 74.00 n 73.00 k 419.00 761.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 598.50 0.00 z 99.00 1878.00
2003 0.00 z 0.00 z 354.50 625.50 912.00 1104.00 1221.50 1200.00 962.50 759.00 362.50 102.50 7604.00
2004 157.50 150.50 492.56 d 0.00 z 0.00 z 0.00 z 1176.45 a 0.00 z 0.00 z 0.00 z 155.00 h 0.00 z 1977.01
2005 0.00 z 0.00 z 176.00 k 591.50 917.50 1085.00 0.00 z 1132.61 c 1000.00 617.50 298.50 90.50 f 5642.61
2006 105.50 h 182.61 e 349.50 f 561.50 f 971.00 1122.00 1229.50 1089.00 816.50 611.00 334.00 0.00 z 6355.61
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1101.00 1156.50 1178.00 988.50 736.00 0.00 z 0.00 z 5160.00
Period of Record Statistics
MEAN 117.40 188.56 386.28 603.77 896.68 1109.11 1211.59 1144.28 936.47 659.36 304.15 120.27 7652.61
S.D. 55.12 62.15 82.03 85.52 73.47 63.76 59.02 61.37 68.22 59.68 69.25 49.43 340.13
SKEW 0.48 0.17 0.08 -0.22 -0.06 1.05 -0.45 0.52 -0.03 -0.44 -0.32 0.07 -0.18
MAX 237.50 310.00 560.50 778.97 1076.00 1285.00 1322.00 1293.00 1092.50 759.00 452.50 219.50 8351.50
MIN 37.50 53.00 205.50 399.00 722.00 1008.00 1085.00 1041.50 808.00 512.50 147.50 43.00 6910.80
NO YRS 36 39 41 39 39 40 41 39 38 43 40 39 25