MORTON, TEXAS

Monthly Total Cooling Degree Days

(416074)

Base Temperature = 65 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
1935 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1936 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1938 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1939 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 401.50 390.00 199.66 a 39.00 0.00 0.00 1030.16
1963 0.00 0.00 2.50 56.50 186.00 297.50 448.50 363.50 178.50 27.00 0.00 0.00 1560.00
1964 0.00 0.00 0.00 23.00 195.50 329.00 479.50 395.00 163.97 a 17.50 0.00 0.00 1603.47
1965 0.00 0.00 0.00 45.00 129.50 296.00 427.00 314.00 179.50 26.00 1.50 0.00 1418.50
1966 0.00 0.00 1.00 0.50 132.50 265.50 491.00 292.00 131.00 8.50 0.00 0.00 1322.00
1967 0.00 0.00 12.00 53.00 98.50 289.00 321.00 294.50 79.04 d 53.50 0.00 0.00 z 1200.54
1968 0.00 z 0.00 z 0.00 z 5.00 72.00 270.00 0.00 z 95.50 s 89.00 52.50 0.00 0.00 488.50
1969 0.00 0.00 0.00 8.00 105.00 242.00 459.00 408.50 136.50 48.00 0.00 0.00 1407.00
1970 0.00 0.00 0.00 a 9.00 124.50 263.50 389.00 357.00 198.50 15.00 0.00 0.00 1356.50
1971 0.00 0.00 7.50 14.00 0.00 z 302.00 366.50 158.44 d 158.50 8.00 0.00 0.00 1014.94
1972 0.00 0.00 2.00 54.50 76.00 266.50 287.00 212.00 139.50 32.00 0.00 0.00 1069.50
1973 0.00 0.00 0.00 1.55 a 92.50 257.88 d 250.00 j 346.00 178.00 54.50 0.00 d 0.00 930.44
1974 0.00 0.00 5.00 51.50 240.77 a 182.50 l 385.43 a 0.00 z 0.00 z 12.00 0.00 0.00 694.70
1975 0.00 0.00 a 0.00 22.50 61.00 317.50 266.00 280.50 96.50 16.50 0.00 0.00 1060.50
1976 0.00 0.00 0.00 18.50 54.00 267.00 252.00 310.50 117.00 0.50 0.00 0.00 1019.50
1977 0.00 0.00 0.00 6.50 131.50 345.00 407.00 393.00 0.00 z 0.00 z 0.00 a 0.00 1283.00
1978 0.00 0.00 0.00 32.59 a 137.50 331.00 439.50 323.50 162.00 23.00 0.00 0.00 1449.09
1979 0.00 0.00 0.00 11.00 68.20 a 236.50 412.00 264.50 153.50 45.00 0.00 0.00 1190.70
1980 0.00 0.00 0.00 3.21 b 74.92 a 450.52 a 477.00 374.00 208.50 21.50 0.00 0.00 z 1609.65
1981 0.00 0.00 a 0.00 a 34.00 76.50 351.72 a 391.00 245.00 123.00 31.50 0.00 0.00 1252.72
1982 0.00 0.00 0.50 7.50 75.50 215.50 405.50 375.50 184.00 19.00 0.00 0.00 1283.00
1983 0.00 0.00 0.00 0.50 31.00 213.50 415.00 380.00 259.50 31.00 1.50 0.00 1332.00
1984 0.00 0.00 0.00 1.50 139.50 277.50 337.00 269.00 117.00 0.50 0.00 0.00 1142.00
1985 0.00 0.00 0.50 12.50 127.00 246.00 347.50 410.00 196.00 6.50 0.00 0.00 1346.00
1986 0.00 0.00 0.50 24.00 99.00 224.00 406.50 309.50 148.50 13.00 0.00 0.00 1225.00
1987 0.00 0.00 0.00 12.00 70.00 258.00 389.00 333.00 100.50 18.00 0.50 0.00 1181.00
1988 0.00 0.00 2.00 0.00 74.00 242.50 304.00 308.00 124.50 15.00 0.00 0.00 1070.00
1989 0.00 0.00 2.50 81.43 b 180.00 230.00 355.50 297.00 120.50 30.50 0.00 0.00 1297.43
1990 0.00 0.00 0.00 13.00 111.00 494.00 308.50 277.00 176.50 9.50 0.00 0.00 1389.50
1991 0.00 0.00 0.00 z 11.50 229.00 358.00 355.50 198.50 n 114.00 49.00 0.00 0.00 1117.00
1992 0.00 0.00 0.00 a 20.00 70.00 251.00 400.50 288.50 163.50 30.00 0.00 0.00 1223.50
1993 0.00 0.00 0.00 13.00 106.50 332.00 452.50 370.50 135.00 16.50 0.00 0.00 1426.00
1994 0.00 0.00 4.50 26.00 130.00 451.00 447.00 369.00 179.50 42.00 1.50 0.00 1650.50
1995 0.00 0.00 5.50 19.50 90.50 301.50 440.00 386.00 176.00 3.00 1.00 0.00 1423.00
1996 0.00 1.50 0.00 26.00 292.00 361.50 411.00 323.50 118.00 32.00 1.00 0.00 1566.50
1997 0.00 0.00 0.50 7.50 83.00 270.50 413.50 342.50 253.00 52.00 0.00 0.00 1422.50
1998 0.00 0.00 0.00 b 10.50 219.50 433.00 540.50 349.50 300.00 66.50 0.00 0.00 1919.50
1999 0.00 0.00 0.00 18.50 93.50 284.48 a 376.59 d 418.50 159.50 14.50 0.00 0.00 1365.58
2000 0.00 0.00 0.00 26.00 257.50 279.00 448.00 436.00 289.00 69.23 a 0.00 0.00 1804.73
2001 0.00 0.00 0.00 35.00 157.00 402.50 559.50 420.50 177.50 14.00 2.50 0.00 1768.50
2002 0.00 0.00 0.00 56.50 152.00 406.50 427.50 462.00 196.50 35.50 0.00 0.00 1736.50
2003 0.00 0.00 0.00 32.50 164.50 249.00 464.50 455.50 158.00 58.50 10.50 0.00 1593.00
2004 0.00 0.00 9.50 12.50 201.50 315.50 373.50 296.00 147.00 17.00 0.00 0.00 1372.50
2005 0.00 0.00 0.00 10.50 152.00 362.50 408.00 339.50 272.50 49.00 4.50 g 0.00 1594.00
2006 0.00 0.00 6.00 61.00 247.00 417.50 503.00 393.50 105.00 43.50 1.00 0.00 f 1777.50
2007 0.00 0.00 8.00 1.50 73.00 247.50 361.50 428.50 232.00 81.50 0.00 0.00 1433.50
2008 0.00 0.00 0.50 11.00 146.00 434.50 373.00 351.50 90.50 32.00 0.00 0.00 1439.00
2009 0.00 1.00 3.50 37.00 159.00 404.00 439.00 425.00 146.50 34.50 0.00 0.00 1649.50
2010 0.00 0.00 1.00 21.00 138.50 466.50 367.50 429.50 287.50 17.00 0.00 0.00 1728.50
2011 0.00 0.00 4.50 48.50 162.50 527.00 599.00 614.50 192.00 26.00 0.00 0.00 2174.00
2012 0.00 0.00 11.00 66.50 201.00 419.50 445.50 410.00 183.50 15.00 m 0.00 z 0.00 z 1737.00
Period of Record Statistics
MEAN 0.00 0.05 1.89 23.49 132.43 321.50 407.65 353.98 167.25 29.75 0.43 0.00 1427.49
S.D. 0.00 0.26 3.17 20.07 60.25 80.80 69.63 75.14 54.11 19.07 1.56 0.00 250.58
SKEW 0.00 4.94 1.78 0.99 0.69 0.74 0.21 0.40 0.73 0.62 5.67 0.00 0.73
MAX 0.00 1.50 12.00 81.43 292.00 527.00 599.00 614.50 300.00 81.50 10.50 0.00 2174.00
MIN 0.00 0.00 0.00 0.00 31.00 213.50 252.00 158.44 79.04 0.50 0.00 0.00 1019.50
NO YRS 49 49 48 50 49 49 49 48 49 49 49 47 39