LAMESA 1 SSE, TEXAS

Monthly Total Cooling Degree Days

(415013)

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
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1912 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1924 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 5.50 99.50 361.50 401.50 501.50 529.50 309.00 77.00 13.00 0.00 2298.00
1928 0.00 0.00 11.00 59.00 205.00 441.00 478.00 385.00 223.00 149.50 0.00 0.00 1951.50
1929 0.00 0.00 16.00 53.00 170.00 494.00 491.50 546.50 321.00 131.00 6.00 0.00 2229.00
1930 0.00 8.00 0.00 141.50 267.00 380.50 526.00 524.50 396.50 91.50 0.00 0.00 2335.50
1931 0.00 0.00 0.00 16.50 141.50 451.50 529.50 455.50 471.00 140.50 3.50 0.00 2209.50
1932 0.00 5.00 2.50 57.50 132.00 374.00 471.50 410.00 127.00 23.50 0.00 0.00 1603.00
1933 0.00 0.00 13.00 11.00 147.00 441.96 b 548.00 487.00 379.00 88.00 4.50 3.50 2122.96
1934 0.00 0.00 5.50 51.50 273.00 519.00 591.00 536.00 279.00 128.50 1.00 0.00 2384.50
1935 0.00 0.00 24.50 40.50 140.50 327.50 383.50 f 507.50 137.50 116.50 5.50 0.00 1300.00
1936 0.00 0.00 a 4.00 81.00 161.50 g 466.00 497.00 508.50 263.50 29.00 1.00 0.00 1850.00
1937 0.00 0.00 0.00 58.50 242.50 436.00 537.00 541.00 296.50 69.50 5.50 0.00 2186.50
1938 0.00 1.00 8.50 41.00 228.50 370.50 428.00 433.00 294.00 98.00 6.00 0.00 1908.50
1939 0.00 0.00 2.00 60.00 224.50 458.00 471.00 389.00 303.50 70.00 0.00 0.00 1978.00
1940 0.00 0.00 2.50 52.50 d 181.00 313.50 493.50 398.00 257.00 58.00 0.00 0.00 1756.00
1941 0.00 0.00 0.00 o 14.50 166.50 292.50 437.50 428.00 232.50 72.50 0.00 0.00 1644.00
1942 0.00 0.00 0.00 28.00 131.00 379.50 434.50 368.00 140.50 8.00 4.50 0.00 1494.00
1943 0.00 0.00 0.00 65.00 162.50 390.00 461.50 570.50 225.00 8.50 0.00 0.00 1883.00
1944 0.00 0.00 0.00 5.00 179.00 445.00 487.00 480.50 202.00 35.50 6.00 0.00 1840.00
1945 0.00 0.00 2.50 4.00 230.50 376.50 374.00 449.00 284.50 6.00 7.50 0.00 1734.50
1946 0.00 0.00 4.50 71.50 139.50 371.00 511.50 491.50 224.00 54.00 0.00 0.00 1867.50
1947 0.00 0.00 0.00 29.00 152.50 427.00 511.00 414.00 291.50 107.50 0.00 0.00 1932.50
1948 0.00 b 0.00 3.50 85.34 a 201.50 456.50 452.50 450.50 187.50 19.50 0.00 0.00 1856.84
1949 0.00 0.00 0.00 18.00 204.50 382.50 505.30 a 390.00 223.50 47.50 2.00 0.00 1773.30
1950 0.00 0.00 3.00 55.00 181.50 390.50 421.50 393.00 192.50 75.20 d 2.50 0.00 a 1714.70
1951 0.00 2.00 4.50 46.50 202.50 427.00 551.00 494.00 264.50 96.00 0.00 a 1.50 2089.50
1952 0.00 a 0.00 0.00 10.00 179.50 498.00 428.00 569.00 235.50 27.00 0.50 0.00 a 1947.50
1953 0.00 0.00 2.58 a 0.00 z 249.60 b 573.00 529.50 459.00 264.50 49.50 0.00 0.00 2127.69
1954 0.00 a 0.00 13.95 a 100.71 b 94.00 415.50 507.50 493.00 318.00 112.50 0.00 0.00 a 2055.16
1955 0.00 0.00 a 12.29 b 81.96 b 200.39 c 415.00 450.50 400.00 243.62 a 44.00 0.00 0.00 a 1847.77
1956 0.00 1.55 a 5.88 b 57.50 250.00 522.00 348.00 k 452.50 277.50 84.00 0.00 0.00 a 1650.93
1957 0.00 0.50 1.50 53.00 127.62 a 352.76 a 536.00 468.00 206.00 51.87 e 0.00 d 0.00 1797.24
1958 0.00 0.00 0.00 b 10.71 b 167.00 472.00 539.00 495.00 279.31 a 37.50 0.00 a 0.00 2000.52
1959 0.00 0.00 d 3.62 a 83.79 a 250.00 410.19 d 370.50 465.50 323.50 18.08 a 0.00 b 0.00 c 1925.19
1960 0.00 0.00 2.38 e 77.07 a 231.50 463.00 438.00 431.86 b 229.00 g 56.00 g 0.58 d 0.00 l 1644.39
1961 0.00 e 0.00 0.00 c 91.00 208.50 337.50 347.00 346.50 230.00 48.50 0.00 0.00 1609.00
1962 0.00 1.00 5.00 59.50 328.00 364.50 511.00 533.50 271.50 0.00 z 0.00 z 0.00 z 2074.00
1963 0.00 z 0.50 15.50 106.50 0.00 z 0.00 z 485.50 445.50 266.00 51.00 0.00 0.00 z 1370.50
1964 0.00 0.00 z 0.00 z 31.11 c 181.00 402.00 517.50 505.00 199.00 21.00 4.50 0.00 a 1861.11
1965 0.00 a 0.00 0.00 97.00 155.00 357.50 544.50 434.50 296.50 0.00 z 3.50 0.00 1888.50
1966 0.00 0.00 14.50 36.50 215.00 404.00 609.00 412.50 246.00 59.50 0.50 0.00 1997.50
1967 0.00 0.00 41.00 132.50 209.50 423.50 504.00 410.00 211.00 79.00 0.00 0.00 2010.50
1968 0.00 0.00 10.00 20.00 192.50 406.50 456.00 463.50 198.50 97.50 7.50 0.00 1852.00
1969 0.00 0.00 0.00 57.00 195.00 421.00 629.00 558.00 270.50 68.50 0.00 0.00 2199.00
1970 0.00 0.00 0.00 35.50 183.50 368.00 531.50 513.50 270.50 37.00 0.00 0.00 1939.50
1971 0.00 z 0.00 0.00 a 37.76 a 182.00 317.50 g 490.32 a 331.50 260.50 54.50 0.00 0.00 1356.58
1972 0.00 0.00 7.00 97.00 129.50 417.00 432.00 368.00 273.00 75.00 0.00 z 0.00 1798.50
1973 0.00 0.00 a 0.00 22.50 135.00 0.00 z 462.50 448.50 0.00 z 85.50 2.59 a 0.00 1156.59
1974 0.00 0.00 25.50 75.50 321.00 427.00 525.50 379.75 e 138.50 47.69 e 5.00 0.00 1945.44
1975 0.00 0.00 a 4.50 67.50 192.00 491.90 a 443.00 484.00 228.00 93.50 10.00 0.00 2014.40
1976 0.00 b 2.00 0.00 53.50 120.00 383.00 327.00 380.00 192.41 a 11.50 0.00 a 0.00 1469.41
1977 0.00 0.00 0.00 12.00 250.50 436.55 a 0.00 z 553.35 a 440.00 57.87 a 0.00 b 0.00 z 1750.27
1978 0.00 a 0.00 12.18 c 116.50 255.23 a 404.00 575.50 449.00 268.50 53.22 a 0.00 0.00 a 2134.13
1979 0.00 1.04 a 0.00 67.50 177.50 340.00 523.50 375.00 278.00 128.50 0.00 0.00 a 1891.04
1980 0.00 z 0.00 z 0.00 a 8.00 p 187.60 b 502.50 605.00 479.39 c 286.00 43.50 5.50 0.00 a 2109.50
1981 0.00 d 0.00 a 0.00 b 65.00 172.50 394.50 526.50 410.00 254.50 0.00 z 0.00 0.00 1823.00
1982 0.00 0.00 12.50 44.00 175.50 336.50 509.00 0.00 z 333.50 93.50 2.50 0.00 1507.00
1983 0.00 0.00 0.00 37.50 187.50 373.50 540.50 552.50 351.00 123.00 2.00 0.00 2167.50
1984 0.00 0.00 0.50 15.00 250.00 378.00 434.00 458.50 274.50 46.50 7.00 0.00 1864.00
1985 0.00 3.50 15.50 a 92.50 244.00 342.93 a 480.50 559.50 308.50 47.50 4.50 0.00 2098.93
1986 0.00 z 7.00 5.50 118.00 214.00 311.00 453.00 424.00 246.00 38.00 0.00 0.00 1816.50
1987 0.00 0.00 0.00 26.50 83.00 282.00 407.50 430.50 171.50 42.00 2.00 0.00 1445.00
1988 0.00 0.00 4.00 18.50 141.00 355.50 384.50 404.50 197.00 30.00 2.00 0.00 1537.00
1989 0.00 0.00 15.00 115.50 254.50 291.50 480.00 413.00 185.50 68.50 0.50 0.00 1824.00
1990 0.00 0.00 3.50 51.00 195.00 534.00 358.00 334.00 238.00 15.00 2.50 0.00 1731.00
1991 0.00 0.00 1.50 32.00 258.00 367.50 384.00 350.50 159.50 44.00 0.00 0.00 1597.00
1992 0.00 0.00 0.00 32.50 95.00 273.00 422.50 305.50 212.50 26.00 1.50 0.00 1368.50
1993 0.00 0.00 0.00 19.00 140.00 352.50 524.50 439.50 184.50 58.00 0.00 0.00 1718.00
1994 0.00 0.00 5.50 28.50 152.00 448.00 509.50 419.50 188.00 56.00 0.00 0.00 1807.00
1995 0.00 0.00 6.00 33.00 108.00 315.00 479.50 430.50 204.50 19.50 0.00 0.00 1596.00
1996 0.00 0.50 0.00 40.50 363.00 428.50 475.00 363.00 162.50 30.00 0.00 0.00 1863.00
1997 0.00 0.00 5.00 9.50 119.00 267.00 469.50 415.00 276.50 93.50 0.00 0.00 1655.00
1998 0.00 0.00 11.50 18.50 284.50 495.50 585.50 415.50 357.50 103.00 3.50 0.00 2275.00
1999 0.00 0.00 1.00 34.50 157.00 301.00 438.00 505.50 244.00 35.50 0.00 0.00 a 1716.50
2000 0.00 0.00 3.00 69.50 323.00 324.50 489.00 469.00 290.50 78.53 a 0.00 0.00 2047.03
2001 0.00 0.00 0.00 48.50 228.00 463.50 573.50 465.00 236.50 44.00 4.50 0.00 2063.50
2002 0.00 0.00 3.50 97.50 199.50 410.00 423.50 497.00 233.50 54.50 0.00 0.00 1919.00
2003 0.00 0.00 1.00 53.00 230.50 298.00 477.50 490.50 0.00 z 61.50 15.50 0.00 1627.50
2004 0.00 0.00 28.00 12.50 245.00 386.00 424.50 327.00 158.50 27.00 0.00 0.00 1608.50
2005 0.00 0.00 0.00 10.00 161.50 385.50 444.00 336.50 295.00 52.50 3.00 0.00 1688.00
2006 0.00 0.00 4.00 79.50 258.50 411.50 499.50 0.00 z 120.50 0.00 z 2.50 0.00 1376.00
2007 0.00 0.00 7.00 11.00 71.50 244.50 336.00 366.00 249.00 106.50 0.00 0.00 1391.50
2008 0.00 0.00 2.50 16.50 196.00 468.00 e 415.50 356.50 104.00 29.00 0.00 0.00 1588.00
2009 0.00 0.00 z 5.00 59.50 160.00 405.50 440.00 447.50 156.50 45.50 0.00 0.00 1719.50
2010 0.00 0.00 0.00 26.00 143.50 471.00 362.50 461.50 246.00 10.50 0.00 0.00 1721.00
2011 0.00 0.00 d 10.50 97.50 216.00 577.50 586.79 c 605.65 d 243.50 51.50 0.00 0.00 2388.93
2012 0.00 0.00 21.00 122.07 a 259.07 c 459.50 491.35 a 476.37 a 238.97 a 39.00 h 0.00 z 0.00 z 2068.32
Period of Record Statistics
MEAN 0.00 0.41 5.51 53.22 196.66 402.09 480.17 447.79 248.43 60.86 1.95 0.06 1875.64
S.D. 0.00 1.36 7.54 33.74 59.89 69.12 64.58 66.09 67.43 34.34 3.08 0.42 243.23
SKEW 0.00 4.19 2.16 0.58 0.50 0.12 -0.16 0.09 0.52 0.58 2.07 7.34 0.03
MAX 0.00 8.00 41.00 141.50 363.00 577.50 629.00 605.65 471.00 149.50 15.50 3.50 2388.93
MIN 0.00 0.00 0.00 4.00 71.50 244.50 327.00 305.50 104.00 6.00 0.00 0.00 1368.50
NO YRS 81 82 84 84 84 83 83 84 83 80 83 81 63