HOOKER, OKLAHOMA

Monthly Total Cooling Degree Days

(344298)

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
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 291.92 d 285.00 388.00 168.00 2.50 0.00 0.00 1135.42
1907 0.00 0.50 39.50 21.72 a 67.50 204.00 f 439.50 438.00 255.50 8.00 0.00 0.00 1270.22
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 337.50 389.50 407.50 232.00 38.50 0.00 0.00 1405.00
1909 0.00 0.00 0.00 19.00 43.63 d 214.50 414.00 437.00 166.00 7.00 0.00 0.00 1301.13
1910 0.00 0.00 11.00 22.50 66.50 337.50 453.50 366.00 271.50 43.50 0.00 0.00 1572.00
1911 0.00 0.00 0.00 14.00 109.50 400.00 421.50 386.00 354.00 38.50 0.00 0.00 1723.50
1912 0.00 0.00 0.00 4.00 112.00 160.00 411.00 380.00 159.00 17.00 1.00 0.00 1244.00
1913 0.00 0.00 0.00 11.50 152.00 265.71 b 492.00 497.00 115.86 a 19.12 a 0.00 0.00 1553.19
1914 0.00 0.00 0.00 15.50 68.00 380.50 305.50 h 350.50 262.00 28.00 0.00 i 0.00 1104.50
1915 0.00 0.00 0.00 11.00 34.50 172.50 302.77 a 190.13 a 120.00 g 3.50 3.00 0.00 a 717.40
1916 0.00 0.00 0.50 6.21 a 112.50 202.00 442.00 381.00 121.50 30.50 0.00 0.00 1296.21
1917 0.00 0.00 0.00 3.00 30.00 271.00 485.00 68.00 y 153.00 23.50 0.00 b 0.00 965.50
1918 0.00 0.00 0.00 0.00 126.58 a 371.25 b 439.50 436.50 95.00 35.50 0.00 0.00 1504.33
1919 0.00 0.00 0.00 11.00 32.00 221.50 431.50 442.50 277.50 28.00 0.00 a 0.00 1444.00
1920 0.00 a 0.00 0.00 0.00 63.50 261.50 429.50 231.50 197.50 43.00 0.00 0.00 1226.50
1921 0.00 0.00 2.50 9.50 g 83.50 226.07 b 401.93 b 415.50 326.00 37.72 a 0.00 0.00 1493.22
1922 0.00 0.00 0.00 5.50 64.00 308.50 455.00 535.00 279.00 40.00 1.00 0.00 1688.00
1923 0.00 0.00 0.00 8.50 58.00 246.50 451.00 379.50 129.60 e 0.50 0.00 0.00 1273.60
1924 0.00 0.00 0.00 2.00 19.50 334.00 390.00 458.50 157.50 13.50 0.00 a 0.00 b 1375.00
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 0.00 1.55 a 9.44 c 45.47 a 285.00 569.00 490.50 156.50 40.00 0.00 0.00 1597.46
1936 0.00 0.00 1.50 40.50 129.00 332.50 530.50 554.50 273.50 13.00 0.00 0.00 1875.00
1937 0.00 0.00 0.00 37.50 179.00 312.00 367.50 l 557.43 d 255.50 15.00 0.00 0.00 1356.43
1938 0.00 0.00 0.00 6.50 73.50 292.50 473.00 543.00 193.50 40.00 0.00 0.00 1622.00
1939 0.00 0.00 0.00 10.50 135.00 319.50 551.50 396.50 274.50 18.50 0.00 0.00 1706.00
1940 0.00 0.00 2.00 4.00 38.00 251.00 535.00 336.50 232.00 45.00 0.00 0.00 1443.50
1941 0.00 0.00 0.00 1.50 83.50 178.50 368.00 350.96 c 234.00 21.00 0.00 0.00 1237.46
1942 0.00 0.00 0.00 5.00 79.50 278.50 457.50 362.50 212.50 13.00 0.00 0.00 1408.50
1943 0.00 0.00 6.00 25.50 53.50 335.50 486.50 560.00 183.50 2.50 0.00 0.00 1653.00
1944 0.00 0.00 0.00 0.00 73.50 306.50 377.00 414.00 187.50 4.00 0.00 0.00 1362.50
1945 0.00 0.00 0.00 9.00 95.50 133.50 405.50 424.50 242.00 1.00 0.00 0.00 1311.00
1946 0.00 0.00 13.00 77.50 42.50 379.50 497.50 394.50 208.50 12.00 0.00 0.00 1625.00
1947 0.00 0.00 0.00 0.00 14.50 216.50 431.33 b 482.50 315.50 107.00 0.00 0.00 1567.33
1948 0.00 g 0.00 0.00 m 20.50 102.09 b 311.50 461.90 a 405.50 295.00 21.50 0.00 0.00 1617.99
1949 0.00 0.00 0.00 5.00 71.41 c 270.52 a 432.50 358.05 a 128.00 42.50 0.00 0.00 1307.98
1950 0.00 g 0.00 0.00 36.50 144.00 367.50 293.00 280.00 116.50 44.00 0.00 0.00 1281.50
1951 0.00 0.00 0.00 12.00 89.50 176.00 490.50 449.00 175.50 35.50 0.00 0.00 1428.00
1952 0.00 b 0.00 0.50 6.00 82.50 560.00 469.50 506.50 190.00 12.00 0.00 0.00 1827.00
1953 0.00 0.00 0.00 b 26.00 146.00 533.79 a 472.75 a 398.00 230.00 49.50 0.00 0.00 1856.04
1954 0.00 0.00 0.00 44.00 46.00 375.00 625.50 483.50 213.00 i 71.50 0.00 0.00 1645.50
1955 0.00 0.00 0.00 29.00 87.50 220.00 524.50 467.00 276.21 a 53.00 0.00 0.00 1657.21
1956 0.00 0.00 2.50 7.50 233.00 477.50 480.00 466.00 266.50 54.25 c 0.00 0.00 1987.25
1957 0.00 0.00 0.00 11.50 11.00 253.50 573.50 469.00 117.50 44.00 0.00 0.00 1480.00
1958 0.00 0.00 0.00 a 0.00 141.16 c 346.00 389.50 427.00 242.50 31.50 0.00 0.00 1577.66
1959 0.00 0.00 0.00 0.00 101.50 370.50 377.50 462.50 197.00 2.50 0.00 0.00 1511.50
1960 0.00 0.00 0.00 g 28.00 95.00 324.50 375.00 428.50 190.00 16.50 0.00 0.00 1457.50
1961 0.00 0.00 0.00 13.00 90.50 263.00 383.50 369.00 119.00 7.50 0.00 0.00 1245.50
1962 0.00 0.00 0.00 16.50 171.50 203.50 213.50 q 294.50 k 174.50 31.00 a 0.00 0.00 597.00
1963 0.00 0.00 10.00 36.50 220.50 349.00 564.50 504.00 289.00 105.00 0.00 0.00 2078.50
1964 0.00 0.00 0.00 22.50 214.00 323.50 580.00 448.50 193.00 19.50 0.00 a 0.00 1801.00
1965 0.00 0.00 0.00 28.00 126.00 246.92 d 463.00 362.00 168.62 a 19.50 0.00 b 0.00 a 1414.04
1966 0.00 0.00 i 0.00 2.00 132.00 358.50 576.50 305.50 134.50 27.56 d 0.00 a 0.00 1536.56
1967 0.00 0.00 6.50 15.00 a 102.50 263.28 a 362.00 302.25 a 129.00 63.50 0.00 0.00 1244.03
1968 0.00 0.00 2.50 3.00 35.00 311.00 417.50 369.50 130.00 68.95 b 0.00 0.00 a 1337.45
1969 0.00 a 0.00 0.00 7.00 98.50 220.00 486.50 399.00 133.50 23.50 h 0.00 0.00 1344.50
1970 0.00 0.00 0.00 2.00 150.00 312.50 465.00 410.00 170.00 8.00 0.00 0.00 1517.50
1971 0.00 0.00 6.00 2.00 63.50 363.50 430.00 304.00 194.00 16.50 0.00 0.00 1379.50
1972 0.00 0.00 5.50 25.00 69.50 289.00 378.00 320.50 186.00 34.00 0.00 0.00 1307.50
1973 0.00 a 0.00 0.00 2.00 46.00 272.00 371.50 357.50 105.50 23.52 b 0.00 0.00 1178.02
1974 0.00 0.00 1.50 40.50 208.50 327.50 488.00 225.50 47.50 25.00 0.00 0.00 1364.00
1975 0.00 0.00 0.00 16.50 78.50 282.00 399.00 438.00 157.00 43.00 0.00 0.00 1414.00
1976 0.00 0.00 2.50 25.00 46.50 294.00 398.87 a 382.50 151.00 8.00 0.00 a 0.00 a 1308.37
1977 0.00 0.00 b 0.00 d 11.25 b 97.50 416.50 507.37 a 378.00 196.55 a 20.00 0.00 0.00 d 1627.17
1978 0.00 0.00 7.00 20.50 111.50 371.50 593.00 469.65 a 273.50 28.00 0.00 0.00 a 1874.65
1979 0.00 0.00 a 0.00 31.00 50.50 297.00 455.00 357.00 233.00 73.50 0.00 0.00 1497.00
1980 0.00 0.00 0.00 7.50 42.50 400.50 635.00 489.00 246.50 32.50 0.00 0.00 1853.50
1981 0.00 0.00 b 0.50 71.00 72.50 453.00 513.50 365.50 203.00 32.00 0.00 0.00 1711.00
1982 0.00 0.00 0.00 1.50 59.50 192.00 445.00 486.50 228.00 21.50 0.00 0.00 1434.00
1983 0.00 0.00 0.00 4.50 37.50 214.00 526.00 564.00 320.50 50.50 2.50 0.00 1719.50
1984 0.00 0.00 0.00 0.00 99.00 343.00 468.50 465.00 0.00 z 17.50 0.00 0.00 c 1393.00
1985 0.00 0.00 a 0.00 16.50 103.50 262.50 470.00 403.00 236.50 4.50 0.00 0.00 1496.50
1986 0.00 0.00 1.50 35.00 66.50 305.50 502.50 348.00 191.00 1.50 0.00 0.00 1451.50
1987 0.00 0.00 0.00 26.50 84.50 272.00 411.50 378.50 117.50 11.00 1.50 0.00 1303.00
1988 0.00 0.00 0.00 0.00 77.00 342.50 408.00 457.00 126.50 7.50 0.00 0.00 1418.50
1989 0.00 0.00 6.50 69.50 127.00 153.00 355.00 348.00 165.00 43.50 0.00 0.00 1267.50
1990 0.00 0.00 0.00 15.50 60.50 414.00 415.00 409.50 270.50 13.50 2.00 0.00 1600.50
1991 0.00 0.00 0.00 a 7.50 136.00 282.50 409.50 384.50 153.50 47.00 0.00 0.00 1420.50
1992 0.00 0.00 0.00 7.50 72.00 158.50 380.50 241.00 162.50 35.00 0.00 0.00 1057.00
1993 0.00 0.00 0.00 2.00 72.00 242.00 450.50 399.50 115.50 26.50 0.00 0.00 1308.00
1994 0.00 0.00 2.00 39.00 104.00 424.00 400.00 387.00 154.50 22.00 0.00 0.00 1532.50
1995 0.00 0.00 5.00 1.50 11.50 199.50 387.00 506.50 206.50 13.50 0.00 0.00 1331.00
1996 0.00 0.00 0.00 16.50 165.00 327.50 374.50 308.00 105.00 22.00 0.00 0.00 1318.50
1997 0.00 0.00 0.00 0.00 42.00 238.50 222.50 o 0.00 z 0.00 z 75.00 0.00 0.00 355.50
1998 0.00 0.00 1.00 l 9.50 o 226.00 416.50 519.50 416.50 370.00 39.00 0.00 0.00 1987.50
1999 0.00 0.00 0.00 4.00 81.00 258.00 510.50 492.50 191.50 21.00 3.62 a 0.00 1562.12
2000 0.00 0.00 0.00 9.83 a 206.67 a 302.22 c 478.50 580.00 344.00 0.00 z 0.00 0.00 1921.22
2001 0.00 0.00 0.00 a 28.00 100.50 366.72 a 634.00 508.00 246.50 50.00 0.00 c 0.00 e 1933.72
2002 0.00 0.00 0.00 67.00 144.00 444.00 502.50 468.00 212.50 11.50 0.00 0.00 1849.50
2003 0.00 0.00 0.00 25.50 141.00 208.50 534.50 479.00 126.00 47.50 0.00 0.00 1562.00
2004 0.00 0.00 9.00 21.00 230.00 295.50 380.00 280.50 206.90 a 11.50 0.00 0.00 1434.40
2005 0.00 0.00 0.00 7.50 122.50 307.50 449.00 420.00 301.50 52.00 2.50 0.00 1662.50
2006 0.00 0.00 0.50 83.00 230.50 425.50 509.00 400.50 102.00 43.29 b 0.00 0.00 1794.29
2007 0.00 0.00 4.50 2.00 66.00 233.50 426.50 530.00 261.50 76.00 0.00 0.00 n 1600.00
2008 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.00 0.00 1.00
2009 0.00 e 0.00 0.00 b 6.00 67.00 210.50 i 472.00 393.50 119.00 15.50 0.00 0.00 1073.00
2010 0.00 0.00 0.00 b 14.00 66.50 h 429.50 505.00 476.50 290.00 18.50 0.00 0.00 1733.50
2011 0.00 0.00 g 0.00 s 0.00 z 0.00 z 0.00 z 222.50 u 453.00 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 281.50 l 24.50 z 0.00 z 33.00 w 10.50 l 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.01 1.70 16.86 96.66 303.11 455.27 414.02 200.81 29.92 0.19 0.00 1511.84
S.D. 0.00 0.05 4.88 18.11 54.15 83.81 72.16 79.36 68.00 21.74 0.66 0.00 216.91
SKEW 0.00 9.38 5.65 1.78 0.88 0.45 0.29 -0.29 0.31 1.17 3.63 0.00 0.48
MAX 0.00 0.50 39.50 83.00 233.00 560.00 635.00 580.00 370.00 107.00 3.62 0.00 2078.50
MIN 0.00 0.00 0.00 0.00 11.00 133.50 285.00 190.13 47.50 0.50 0.00 0.00 1057.00
NO YRS 91 91 89 90 91 92 90 91 90 92 94 94 72