CORNUDAS SVC STN, TEXAS

Monthly Total Cooling Degree Days

(412012)

Base Temperature = 65 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 459.32 a 233.00 36.50 0.00 0.00 728.82
1963 0.00 0.00 11.00 24.00 202.02 a 362.50 510.50 364.50 211.00 16.50 0.00 0.00 1702.02
1964 0.00 0.00 0.00 14.00 143.50 334.50 468.00 425.50 230.50 10.50 0.00 0.00 1626.50
1965 0.00 0.00 0.00 28.00 107.50 313.00 487.00 386.00 230.50 31.50 0.00 0.00 1583.50
1966 0.00 0.00 0.00 11.00 203.50 316.00 512.00 348.00 166.50 12.00 0.00 0.00 1569.00
1967 0.00 0.00 1.55 a 26.00 112.50 352.50 458.50 333.00 186.50 56.50 0.00 0.00 1527.05
1968 0.00 0.00 3.50 1.00 129.17 a 381.50 370.50 342.00 147.00 55.00 0.00 0.00 1429.67
1969 0.00 0.00 0.00 12.00 193.50 364.00 511.00 518.00 211.50 52.50 0.00 0.00 1862.50
1970 0.00 0.00 0.00 1.50 148.00 309.00 432.00 388.50 246.00 4.50 0.00 0.00 1529.50
1971 0.00 0.00 10.50 15.00 117.50 342.50 466.00 266.50 215.50 24.50 0.00 0.00 1458.00
1972 0.00 0.50 3.50 34.00 110.00 357.00 432.00 317.00 178.00 81.50 0.00 0.00 1513.50
1973 0.00 0.00 0.00 1.00 138.00 263.00 397.00 308.50 223.00 18.50 0.00 0.00 1349.00
1974 0.00 0.00 0.50 40.50 230.00 411.50 393.00 310.00 119.50 30.00 0.00 0.00 1535.00
1975 0.00 0.00 a 0.00 4.00 28.00 304.50 314.50 305.50 129.83 a 12.92 a 0.00 0.00 1099.24
1976 0.00 0.00 0.00 8.00 97.50 351.50 336.50 355.00 149.50 10.50 0.00 0.00 1308.50
1977 0.00 0.00 0.00 15.00 127.00 420.00 441.50 501.00 342.50 37.00 0.00 0.00 f 1884.00
1978 0.00 0.00 0.50 15.00 156.50 444.00 481.53 a 94.50 u 8.00 t 16.50 0.00 0.00 a 1114.03
1979 0.00 a 0.00 d 0.00 21.35 d 47.00 k 283.00 483.17 b 298.52 d 151.00 41.50 0.00 0.00 1278.54
1980 0.00 z 0.00 0.00 0.00 z 87.50 517.50 547.00 396.50 203.00 0.00 z 0.00 0.00 1751.50
1981 0.00 0.00 3.44 d 58.97 a 187.00 416.50 480.00 322.63 d 112.50 l 47.53 a 0.00 0.00 a 1516.07
1982 0.00 0.00 h 4.00 86.38 a 161.50 399.00 460.00 415.50 252.00 16.50 0.00 0.00 1794.88
1983 0.00 0.00 0.00 0.00 61.50 258.00 452.00 428.00 268.00 42.00 0.00 0.00 1509.50
1984 0.00 0.00 0.00 3.50 218.00 344.00 388.00 282.10 a 154.00 3.00 0.00 0.00 1392.60
1985 0.00 0.00 0.00 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 87.50 m 6.50 0.00 0.00 l 6.50
1986 0.00 z 0.00 a 1.03 a 46.50 107.00 279.50 332.00 330.50 89.50 k 10.00 0.00 b 0.00 1106.53
1987 0.00 0.00 0.00 4.50 35.02 d 0.00 z 387.50 0.00 z 104.50 24.50 0.00 z 0.00 556.02
1988 0.00 0.00 0.00 3.62 a 0.00 z 303.50 363.00 186.00 j 124.00 13.00 0.00 z 0.00 807.12
1989 0.00 z 0.00 1.00 0.00 z 169.50 354.50 448.00 349.50 169.50 19.00 0.00 0.00 1511.00
1990 0.00 0.00 0.00 30.50 140.00 515.56 c 353.00 272.00 177.00 12.50 0.00 0.00 1500.56
1991 0.00 0.00 0.00 5.00 155.50 318.00 310.00 320.50 127.00 11.00 0.00 0.00 1247.00
1992 0.00 0.00 0.00 23.00 45.00 292.00 439.00 376.50 290.50 28.00 0.00 0.00 1494.00
1993 0.00 0.00 0.00 30.50 141.50 367.50 475.00 401.50 175.50 46.00 0.00 0.00 1637.50
1994 0.00 0.00 0.00 7.00 163.00 535.00 523.50 492.00 240.00 47.50 0.00 0.00 2008.00
1995 0.00 z 0.00 f 0.00 8.50 135.00 317.00 502.00 412.50 223.00 13.50 0.00 0.00 1611.50
1996 0.00 0.00 0.00 29.00 305.50 398.50 451.50 352.50 169.00 36.50 0.00 0.00 1742.50
1997 0.00 0.00 0.00 a 4.00 174.00 330.00 456.50 414.00 290.50 66.50 0.00 0.00 1735.50
1998 0.00 0.00 0.00 6.50 138.00 387.00 475.50 358.50 0.00 z 61.00 0.00 0.00 1426.50
1999 0.00 0.00 0.00 16.50 121.50 343.00 412.00 372.00 a 204.00 18.00 0.00 0.00 1487.00
2000 0.00 0.00 0.00 70.00 278.00 377.00 466.00 390.00 290.50 57.50 0.00 0.00 c 1929.00
2001 0.00 a 0.00 0.00 6.21 a 203.05 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 209.26
2002 0.00 n 0.00 k 3.00 72.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 21.50 0.00 z 0.00 96.50
2003 0.00 z 0.00 z 0.00 8.00 157.50 354.00 446.50 425.00 212.50 51.00 0.00 0.00 1654.50
2004 0.00 0.00 2.30 d 0.00 z 0.00 z 0.00 z 401.45 a 0.00 z 0.00 z 0.00 z 2.50 h 0.00 z 403.75
2005 0.00 z 0.00 z 0.00 k 4.00 177.00 335.00 0.00 z 357.61 c 250.00 26.00 0.00 0.00 f 1149.61
2006 0.00 h 0.00 e 0.00 f 30.00 f 202.00 372.00 454.50 314.00 85.00 20.50 0.00 0.00 z 1448.00
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 351.00 381.50 403.00 238.50 81.00 0.00 z 0.00 z 1455.00
Period of Record Statistics
MEAN 0.00 0.01 1.12 20.40 148.92 359.38 436.59 369.57 200.51 30.89 0.00 0.00 1551.05
S.D. 0.00 0.08 2.51 21.36 58.91 63.57 59.01 61.09 57.92 20.67 0.00 0.00 205.72
SKEW 0.00 6.00 2.92 1.53 0.25 1.05 -0.46 0.53 0.16 0.75 0.00 0.00 0.23
MAX 0.00 0.50 11.00 86.38 305.50 535.00 547.00 518.00 342.50 81.50 0.00 0.00 2008.00
MIN 0.00 0.00 0.00 0.00 28.00 258.00 310.00 266.50 85.00 3.00 0.00 0.00 1099.24
NO YRS 36 39 41 39 39 40 41 39 38 43 40 39 25