VEGA 2 NW, TEXAS

Monthly Total Cooling Degree Days

(419330)

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
1923 0.00 z 0.00 z 0.00 s 1.00 61.00 190.50 352.00 335.83 a 65.17 a 0.50 0.00 0.00 1006.01
1924 0.00 a 0.00 0.00 0.00 17.05 a 341.50 309.50 381.00 102.32 b 2.00 0.00 a 0.00 d 1153.37
1925 0.00 0.00 0.00 26.90 a 81.50 331.50 391.50 210.80 a 122.00 11.00 0.00 0.00 a 1175.20
1926 0.00 a 0.00 0.00 a 0.00 a 24.28 a 158.00 288.30 a 334.28 a 217.76 a 16.02 a 0.00 0.00 a 1038.64
1927 0.00 a 0.00 0.00 21.00 196.33 a 237.41 a 379.23 a 240.25 a 144.00 2.07 a 0.00 a 0.00 a 1220.30
1928 0.00 a 0.00 a 0.00 a 2.00 59.93 a 183.00 369.93 a 239.22 a 97.24 a 51.67 a 0.00 0.00 a 1002.99
1929 0.00 b 0.00 a 0.00 a 7.76 a 23.52 b 255.50 374.67 b 377.68 a 110.00 18.50 0.00 a 0.00 1167.63
1930 0.00 a 0.00 0.00 12.93 a 49.08 a 280.86 a 389.50 367.50 169.66 a 11.50 0.00 a 0.00 1281.03
1931 0.00 0.00 0.00 0.00 50.50 299.48 a 382.50 264.00 270.00 a 30.00 0.00 a 0.00 1296.48
1932 0.00 0.00 a 0.00 13.00 72.33 a 180.00 392.50 299.50 80.50 1.50 0.00 0.00 1039.33
1933 0.00 0.00 a 0.00 0.00 85.50 373.00 460.00 301.00 206.90 a 0.00 0.00 0.00 1426.40
1934 0.00 0.00 0.00 15.00 144.50 346.00 546.00 467.50 117.00 26.50 0.00 0.00 1662.50
1935 0.00 0.00 0.00 4.14 a 47.00 262.50 455.00 393.00 89.00 11.50 1.03 a 0.00 1263.17
1936 0.00 0.00 0.00 20.50 84.50 284.00 399.50 424.70 a 172.00 7.48 b 0.00 0.00 a 1392.68
1937 0.00 0.00 0.00 18.50 98.50 239.48 a 436.00 480.00 206.50 20.67 a 0.00 0.00 1499.65
1938 0.00 0.00 0.00 18.50 83.50 261.43 b 377.50 462.93 a 154.00 27.50 0.00 a 0.00 1385.36
1939 0.00 0.00 0.00 11.00 79.50 306.72 a 398.00 292.50 218.50 13.00 0.00 0.00 1319.22
1940 0.00 0.00 2.50 19.50 88.00 237.50 504.00 297.00 231.50 24.50 0.00 0.00 1404.50
1941 0.00 0.00 0.00 0.00 49.00 151.50 277.50 288.50 152.50 15.00 0.00 0.00 934.00
1942 0.00 0.00 0.00 0.00 90.00 252.00 350.00 281.50 77.00 8.50 0.00 0.00 1059.00
1943 0.00 0.50 2.00 22.00 65.50 284.00 393.50 469.00 109.50 6.50 0.00 0.00 1352.50
1944 0.00 0.00 0.00 0.00 62.00 239.48 a 373.07 b 412.50 125.50 0.00 0.00 0.00 a 1212.55
1945 0.00 0.00 0.00 1.55 a 126.00 235.50 349.00 354.50 190.00 0.50 0.00 0.00 1257.05
1946 0.00 0.00 2.00 33.50 38.00 344.50 476.00 392.50 162.50 16.00 0.00 0.00 1465.00
1947 0.00 0.00 0.00 1.50 47.50 262.50 429.98 d 407.50 263.50 71.00 0.00 0.00 1483.48
1948 0.00 0.00 0.00 38.50 99.50 306.00 427.80 a 354.50 206.00 11.50 0.00 0.00 1443.80
1949 0.00 0.00 0.00 3.00 54.00 196.50 364.00 289.00 115.00 32.50 0.00 0.00 1054.00
1950 0.00 a 0.00 0.00 21.50 79.50 296.50 268.50 237.50 58.50 37.50 0.00 0.00 999.50
1951 0.00 0.00 0.00 15.00 71.50 188.00 452.50 432.00 179.50 31.00 a 0.00 0.00 1369.50
1952 0.00 0.00 0.00 8.50 84.00 419.50 377.50 453.00 139.50 10.00 0.00 0.00 1492.00
1953 0.00 0.00 0.00 10.50 140.00 509.50 462.00 358.00 217.00 37.00 0.00 0.00 1734.00
1954 0.00 0.00 0.00 30.50 56.00 341.50 510.50 397.00 249.50 74.50 0.00 0.00 n 1659.50
1955 0.00 b 0.00 0.00 17.50 76.43 b 222.00 378.00 363.00 214.00 23.50 0.00 0.00 1294.43
1956 0.00 b 0.00 d 1.15 d 3.89 c 179.50 386.00 406.50 373.00 231.00 54.00 0.00 a 0.00 b 1635.04
1957 0.00 j 0.00 0.00 0.00 a 0.50 220.00 556.50 433.50 107.50 28.42 a 0.00 b 0.00 1346.42
1958 0.00 a 0.00 0.00 0.00 105.50 339.50 385.00 390.00 176.00 16.50 0.00 0.00 1412.50
1959 0.00 0.00 a 0.00 19.50 90.00 301.00 324.50 379.50 170.50 2.00 0.00 0.00 1287.00
1960 0.00 0.00 0.00 5.50 57.00 221.79 b 273.50 301.00 140.00 5.00 0.00 0.00 1003.79
1961 0.00 0.00 0.00 3.46 d 58.38 a 218.00 270.00 281.50 93.00 4.00 0.00 0.00 928.34
1962 0.00 0.00 0.00 6.00 161.00 174.50 318.50 313.00 136.00 14.47 a 0.00 0.00 1123.47
1963 0.00 0.00 0.00 27.00 142.60 a 211.03 a 429.00 322.50 165.00 37.20 a 0.00 0.00 1334.33
1964 0.00 0.00 0.00 a 1.50 103.00 239.00 454.00 321.50 128.50 6.20 a 0.00 0.00 1253.70
1965 0.00 0.00 0.00 14.50 69.00 165.50 347.50 253.50 115.50 18.50 0.00 0.00 984.00
1966 0.00 0.00 0.00 0.00 82.00 188.50 460.00 210.00 82.50 5.50 0.00 0.00 1028.50
1967 0.00 0.00 2.50 3.00 45.00 163.50 249.50 208.00 52.50 31.00 0.00 0.00 755.00
1968 0.00 0.00 0.00 0.00 20.00 210.00 265.50 253.00 63.50 32.00 0.00 0.00 844.00
1969 0.00 d 0.00 0.00 2.00 78.50 172.50 427.00 378.00 98.00 20.50 0.00 0.00 1176.50
1970 0.00 0.00 0.00 1.00 97.00 241.50 364.50 364.00 164.50 6.50 0.00 0.00 1239.00
1971 0.00 0.00 1.00 4.00 41.50 287.50 337.00 175.00 144.00 3.50 0.00 0.00 993.50
1972 0.00 0.00 0.00 29.00 48.50 254.00 288.00 238.00 128.00 34.00 0.00 a 0.00 a 1019.50
1973 0.00 0.00 0.00 0.50 32.00 203.00 319.50 324.50 116.50 41.00 0.00 0.00 1037.00
1974 0.00 0.00 0.00 25.50 164.50 235.00 378.00 182.50 43.50 3.50 0.00 0.00 1032.50
1975 0.00 e 0.00 a 0.00 a 1.61 b 21.50 205.34 a 249.03 a 302.50 112.00 22.22 a 0.00 0.00 914.20
1976 0.00 0.00 b 0.00 b 5.36 b 28.50 223.50 264.50 273.50 111.50 2.00 0.00 c 0.00 c 908.86
1977 0.00 0.00 0.00 a 3.62 a 75.36 b 337.50 373.50 320.00 159.50 9.82 a 0.00 b 0.00 a 1279.30
1978 0.00 c 0.00 c 0.00 22.50 b 93.50 265.00 413.00 256.50 130.18 b 14.39 c 0.00 b 0.00 c 1195.07
1979 0.00 c 0.00 0.00 14.50 58.50 202.50 381.50 218.50 162.00 33.58 a 0.00 0.00 b 1071.08
1980 0.00 0.00 0.00 1.50 32.50 372.00 508.00 358.50 165.50 11.00 0.00 0.00 1449.00
1981 0.00 a 0.00 0.00 30.50 50.00 329.00 385.50 237.00 87.00 4.50 0.00 0.00 1123.50
1982 0.00 0.00 0.00 1.00 33.00 127.00 326.50 312.00 137.50 4.00 0.00 0.00 a 941.00
1983 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1984 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1985 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1986 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1987 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1989 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1990 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1994 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1995 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1999 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2000 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2002 0.00 z 0.00 z 0.00 z 0.00 z 96.50 370.00 361.50 355.50 120.50 13.50 0.00 0.00 1317.50
2003 0.00 0.00 0.00 11.00 125.00 116.00 428.50 393.00 78.00 14.50 2.00 0.00 1168.00
2004 0.00 0.00 5.50 0.00 133.50 233.00 282.00 214.50 139.00 2.50 0.00 0.00 1010.00
2005 0.00 0.00 0.00 0.00 55.00 244.50 351.50 280.50 204.00 36.00 0.00 0.00 1171.50
2006 0.00 0.00 0.00 36.50 182.50 350.50 423.00 305.00 41.50 31.50 0.00 0.00 1370.50
2007 0.00 0.00 0.00 0.00 13.00 155.00 312.00 391.00 164.50 44.00 1.00 0.00 1080.50
2008 0.00 0.00 0.00 1.50 61.50 296.50 270.00 283.50 47.00 9.00 0.00 0.00 969.00
2009 0.00 0.00 0.00 i 4.50 42.50 265.50 332.00 300.00 86.00 16.00 0.00 0.00 1046.50
2010 0.00 0.00 0.00 2.50 62.00 380.00 352.00 380.50 249.00 6.50 0.00 0.00 1432.50
2011 0.00 0.00 a 0.00 a 11.00 105.50 420.00 528.50 508.50 138.00 20.67 a 0.00 0.00 1732.17
2012 0.00 0.00 0.00 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.01 0.24 9.85 76.15 262.03 378.46 329.30 141.75 18.72 0.06 0.00 1212.05
S.D. 0.00 0.06 0.86 10.81 42.52 77.54 73.57 77.63 56.15 16.32 0.29 0.00 219.90
SKEW 0.00 8.19 4.31 0.95 0.86 0.59 0.28 0.13 0.32 1.27 5.39 0.00 0.35
MAX 0.00 0.50 5.50 38.50 196.33 509.50 556.50 508.50 270.00 74.50 2.00 0.00 1734.00
MIN 0.00 0.00 0.00 0.00 0.50 116.00 249.03 175.00 41.50 0.00 0.00 0.00 755.00
NO YRS 69 70 68 70 70 70 70 70 70 70 70 69 65