FLOYDADA, TEXAS

Monthly Total Cooling Degree Days

(413214)

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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1928 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1931 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1932 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1934 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 385.90 b 299.50 46.50 0.00 0.00 731.90
1940 0.00 0.00 c 2.50 25.00 111.50 272.50 499.00 355.50 235.50 49.00 0.00 0.00 1550.50
1941 0.00 0.00 0.00 33.00 148.50 261.00 387.00 416.50 216.00 75.00 3.50 0.00 1540.50
1942 0.00 0.00 0.00 19.00 128.50 339.00 461.00 338.50 127.00 9.00 5.50 0.00 1427.50
1943 0.00 0.00 1.50 46.50 96.50 353.00 444.00 414.00 j 88.00 l 11.00 0.00 0.00 952.50
1944 0.00 0.00 0.00 1.00 125.50 385.50 428.00 449.50 153.50 20.50 0.50 0.00 1564.00
1945 0.00 0.00 0.00 0.00 173.00 299.00 0.00 z 0.00 z 117.00 l 12.92 a 0.00 0.00 484.92
1946 0.00 0.00 k 0.00 z 0.00 z 81.67 e 362.50 493.00 427.00 138.00 9.50 8.50 0.00 1520.17
1947 0.00 0.00 0.00 a 0.00 57.35 a 307.50 348.50 f 337.50 h 281.50 86.50 0.00 0.00 732.85
1948 0.00 z 0.00 z 0.00 z 0.00 z 57.00 x 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 s 0.00 z 0.00 z 0.00 z 0.00 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 p 0.00 12.00 14.50 m 243.35 a 567.00 471.00 408.50 243.21 b 43.00 f 0.00 z 0.00 z 1945.06
1954 0.00 z 0.00 b 3.10 a 96.72 a 0.00 z 289.00 j 565.00 475.85 a 324.50 100.75 a 0.00 0.00 1565.92
1955 0.00 0.00 4.50 78.50 183.50 323.50 448.00 446.00 256.50 35.50 0.00 2.00 1778.00
1956 0.00 0.50 14.00 47.50 252.00 495.00 522.50 465.50 315.00 101.00 0.00 0.00 2213.00
1957 0.00 0.00 2.50 23.50 57.50 300.50 551.00 460.50 195.00 49.00 0.00 0.00 1639.50
1958 0.00 0.00 0.00 5.00 155.50 426.00 493.50 474.00 248.50 30.50 0.00 0.00 1833.00
1959 0.00 a 0.00 0.00 63.50 195.00 370.50 436.00 535.00 318.00 6.00 1.00 0.00 1925.00
1960 0.00 0.00 0.50 47.00 115.00 353.00 393.00 400.50 247.00 56.00 0.00 0.00 1612.00
1961 0.00 0.00 0.00 58.50 140.50 227.50 244.00 274.00 146.00 23.50 0.00 0.00 1114.00
1962 0.00 1.00 3.50 46.61 b 307.00 301.50 466.50 453.00 204.50 87.50 0.00 0.00 1871.11
1963 0.00 0.50 11.50 71.00 173.50 g 313.93 b 515.00 446.50 270.50 86.00 0.00 0.00 1714.93
1964 0.00 0.00 0.00 43.00 211.50 351.50 510.50 294.50 i 189.00 13.20 d 0.00 0.00 h 1318.70
1965 0.00 g 0.00 e 0.00 f 42.50 f 133.54 e 299.00 504.02 b 399.79 b 221.50 33.77 c 4.44 c 0.00 e 1596.06
1966 0.00 g 0.00 d 3.50 3.21 b 113.67 d 306.96 b 536.50 313.21 b 143.00 9.50 0.00 0.00 a 1429.55
1967 0.00 0.00 14.00 34.00 90.50 307.50 347.00 333.50 99.50 47.00 0.00 0.00 1273.00
1968 0.00 0.00 3.00 3.50 71.00 264.00 340.00 344.00 111.00 61.00 0.00 0.00 1197.50
1969 0.00 0.00 0.00 24.31 a 95.00 276.00 551.80 a 461.50 134.00 46.00 0.00 0.00 1588.61
1970 0.00 0.00 0.00 11.00 136.50 311.00 479.50 411.00 190.00 16.00 0.00 a 0.00 1555.00
1971 0.00 0.00 a 5.00 26.50 82.00 347.00 426.00 214.50 176.38 a 15.00 0.00 0.00 1292.38
1972 0.00 0.00 4.00 80.50 73.00 320.50 338.50 286.50 204.50 68.50 0.00 0.00 1376.00
1973 0.00 0.00 0.00 a 2.00 99.00 302.00 367.50 365.00 174.50 61.00 1.00 0.00 1372.00
1974 0.00 0.00 7.00 38.00 218.00 311.00 447.00 261.00 45.00 14.00 0.00 0.00 a 1341.00
1975 0.00 0.00 0.00 a 26.00 68.72 a 305.50 309.00 320.73 e 122.50 29.00 1.00 0.00 1182.45
1976 0.00 0.00 0.00 18.50 40.00 264.50 284.50 261.50 g 143.00 2.50 0.00 0.00 e 753.00
1977 0.00 a 0.00 b 0.00 c 7.00 121.79 c 365.00 424.70 a 371.45 c 262.78 c 16.61 c 0.00 z 0.00 k 1569.32
1978 0.00 0.00 b 0.00 b 54.00 140.53 a 349.20 e 504.35 e 369.33 b 225.54 b 25.50 0.00 0.00 f 1668.44
1979 0.00 0.00 a 0.00 17.59 a 146.65 e 246.96 b 425.22 a 286.50 215.00 c 64.00 h 0.00 b 0.00 j 1337.92
1980 0.00 0.00 0.00 11.00 93.50 442.00 549.00 426.77 a 144.00 f 26.00 4.00 0.00 b 1552.27
1981 0.00 b 0.00 0.50 43.39 b 35.50 h 367.50 482.29 e 233.50 f 164.50 35.00 f 0.00 b 0.00 l 1058.18
1982 0.00 0.00 3.00 29.50 106.50 208.50 466.50 487.00 247.50 33.00 0.00 0.00 1581.50
1983 0.00 d 0.00 0.00 13.50 81.50 247.50 518.50 514.00 304.50 65.00 0.00 0.00 1744.50
1984 0.00 0.00 0.00 12.00 160.00 375.50 410.50 387.00 178.00 9.00 0.00 0.00 1532.00
1985 0.00 0.00 2.00 35.00 144.00 256.00 390.50 442.00 220.00 9.50 0.00 0.00 1499.00
1986 0.00 0.00 4.50 37.50 119.00 270.50 445.50 353.50 141.00 15.50 0.00 0.00 1387.00
1987 0.00 0.00 a 0.00 36.50 113.15 a 291.00 370.50 403.00 140.00 11.00 5.00 0.00 1370.15
1988 0.00 0.00 3.00 7.00 106.50 326.00 394.50 417.50 160.00 18.00 0.00 0.00 1432.50
1989 0.00 0.00 15.00 94.66 a 182.50 211.00 445.50 369.00 166.00 66.50 0.00 0.00 1550.16
1990 0.00 0.00 1.00 22.00 149.00 500.50 368.00 357.50 244.50 17.00 4.50 0.00 1664.00
1991 0.00 0.00 1.50 24.00 204.00 337.00 399.50 354.50 135.00 51.00 0.00 0.00 1506.50
1992 0.00 0.00 0.00 24.00 66.50 236.50 410.50 312.00 191.50 45.00 0.00 0.00 1286.00
1993 0.00 0.00 0.00 8.00 114.00 329.00 502.50 415.50 172.50 32.50 0.00 0.00 1574.00
1994 0.00 0.00 5.00 28.00 111.00 461.00 470.50 405.00 193.00 52.50 4.50 0.00 1730.50
1995 0.00 0.00 6.50 19.50 67.50 263.00 468.00 412.50 216.00 18.50 0.00 0.00 1471.50
1996 0.00 3.00 1.00 29.50 284.50 375.50 444.00 376.00 147.50 33.50 0.00 0.00 1694.50
1997 0.00 a 0.00 1.50 5.00 60.00 253.50 470.50 396.50 286.50 81.00 0.00 0.00 a 1554.50
1998 0.00 0.00 8.50 10.00 247.00 472.50 598.50 433.50 341.00 72.00 0.00 0.00 2183.00
1999 0.00 a 0.00 c 0.00 16.55 a 97.00 189.00 g 373.00 h 535.50 226.03 a 23.50 0.00 0.00 898.59
2000 0.00 0.00 0.00 35.00 289.33 a 260.69 a 429.50 f 364.00 j 323.79 a 79.50 0.00 a 0.00 a 988.32
2001 0.00 0.00 0.00 43.45 a 131.50 404.00 584.50 443.00 194.50 32.00 1.07 b 0.00 1834.02
2002 0.00 0.00 4.00 52.50 144.00 378.00 425.00 477.00 208.00 24.50 0.00 0.00 1713.00
2003 0.00 0.00 3.50 48.50 168.00 222.50 516.50 512.00 155.00 51.50 10.00 0.00 1687.50
2004 0.00 0.00 15.00 22.00 246.50 296.50 400.50 323.50 155.50 24.50 0.00 0.00 1484.00
2005 0.00 0.00 0.00 14.00 155.50 367.00 419.50 365.00 309.00 54.50 2.50 0.00 1687.00
2006 0.00 0.00 7.50 80.50 241.00 399.50 530.00 449.00 111.50 56.00 0.00 0.00 1875.00
2007 0.00 0.00 4.00 2.00 65.10 a 238.50 355.00 424.00 223.00 87.00 0.00 0.00 1398.60
2008 0.00 0.00 5.50 17.50 147.00 425.00 420.50 366.50 118.50 23.00 0.50 0.00 1524.00
2009 0.00 0.00 9.50 49.00 126.50 386.00 433.50 427.50 126.50 29.50 0.00 0.00 1588.00
2010 0.00 0.00 0.00 24.00 141.50 439.50 375.00 458.50 240.00 16.50 0.00 0.00 1695.00
2011 0.00 0.00 9.50 55.00 168.00 540.00 610.50 616.50 198.00 36.00 0.00 0.00 2233.50
2012 0.00 0.00 22.50 69.00 248.00 381.00 483.50 435.50 225.50 31.00 h 0.00 z 0.00 z 1865.00
Period of Record Statistics
MEAN 0.00 0.07 3.43 31.85 141.42 335.58 449.58 403.98 202.13 39.21 0.87 0.03 1586.26
S.D. 0.00 0.39 4.83 24.02 63.19 78.96 74.78 72.34 64.71 26.29 2.06 0.25 246.05
SKEW 0.00 6.59 1.80 0.83 0.78 0.78 -0.22 0.02 0.22 0.68 2.71 7.68 0.68
MAX 0.00 3.00 22.50 96.72 307.00 567.00 610.50 616.50 341.00 101.00 10.00 2.00 2233.50
MIN 0.00 0.00 0.00 0.00 40.00 208.50 244.00 214.50 45.00 2.50 0.00 0.00 1114.00
NO YRS 64 67 66 65 65 66 64 62 66 65 66 62 49