WILBUR, WASHINGTON

Monthly Total Cooling Degree Days

(459238)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1892 0.00 z 0.00 z 0.00 k 0.00 3.50 65.40 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 68.90
1893 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1894 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1895 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1896 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1897 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 0.00 z 0.00 z 0.00 8.00
1899 0.00 z 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 z 0.00
1900 0.00 z 0.00 a 0.00 0.00 0.00 a 41.50 92.00 23.77 a 5.17 a 0.00 b 0.00 b 0.00 j 162.44
1901 0.00 0.00 0.00 0.00 a 14.00 0.00 25.00 155.00 5.00 0.00 a 0.00 a 0.00 a 199.00
1902 0.00 a 0.00 0.00 a 0.00 5.17 a 6.50 41.00 41.50 g 20.00 0.00 a 0.00 0.00 a 72.67
1903 0.00 0.00 0.00 0.00 9.00 49.14 a 40.00 50.00 1.50 0.00 0.00 0.00 149.64
1904 0.00 0.00 0.00 0.00 0.50 31.00 99.50 93.00 7.00 0.00 0.00 0.00 231.00
1905 0.00 0.00 0.00 0.00 0.52 a 0.00 109.50 79.10 b 1.50 h 0.00 b 0.00 0.00 189.12
1906 0.00 0.00 0.00 2.00 2.50 5.00 182.00 46.00 9.00 0.00 0.00 0.00 246.50
1907 0.00 0.00 0.00 0.00 3.00 6.50 32.50 j 42.50 4.00 0.00 0.00 0.00 56.00
1908 0.00 0.00 0.00 0.00 0.00 18.50 148.00 86.50 10.50 0.00 0.00 0.00 263.50
1909 0.00 0.00 0.00 0.00 0.00 8.00 33.58 a 1.00 y 28.00 0.00 0.00 0.00 69.58
1910 0.00 0.00 0.00 4.50 2.50 g 9.00 80.00 41.50 6.21 a 0.00 0.00 0.00 141.21
1911 0.00 0.00 0.00 0.00 2.00 66.92 d 133.62 b 31.00 c 1.50 g 1.50 0.00 e 0.00 235.04
1912 0.00 0.00 4.00 0.00 0.00 67.50 78.00 25.00 1.55 a 0.00 0.00 0.00 176.05
1913 0.00 0.00 0.00 c 0.00 2.50 19.00 106.84 c 113.00 1.00 0.00 a 0.00 0.00 a 242.34
1914 0.00 0.00 0.00 0.00 2.50 13.50 86.05 b 65.50 3.10 a 0.00 0.00 a 0.00 170.66
1915 0.00 0.00 c 0.00 0.00 0.00 5.50 58.50 168.00 3.10 a 0.00 0.00 a 0.00 235.10
1916 0.00 0.00 0.00 0.00 0.00 a 18.00 40.50 37.50 h 0.00 h 0.00 0.00 0.00 58.50
1917 0.00 0.00 0.00 i 0.00 0.00 a 5.50 97.50 86.80 a 15.50 l 0.00 g 0.00 0.00 189.80
1918 0.00 0.00 0.00 z 0.00 1.50 108.00 149.00 36.00 k 28.50 0.00 0.00 0.00 287.00
1919 0.00 0.00 c 0.00 c 0.00 3.00 14.50 131.00 79.00 10.00 0.00 f 1.00 0.00 238.50
1920 0.00 0.00 0.00 a 0.00 0.00 27.50 132.00 h 159.98 c 16.50 1.55 a 0.00 c 0.00 205.53
1921 0.00 0.00 0.00 0.00 e 0.00 z 21.72 a 65.10 a 89.00 0.00 0.00 0.00 0.00 f 175.82
1922 0.00 a 0.00 f 0.00 k 0.00 11.00 160.00 171.07 d 143.00 12.50 0.00 c 0.00 0.00 497.57
1923 0.00 d 0.00 0.00 0.00 0.00 21.00 132.50 98.00 6.50 1.50 0.00 0.00 b 259.50
1924 0.00 0.00 0.00 0.00 17.50 16.00 136.83 b 59.50 42.50 0.00 0.00 0.00 272.33
1925 0.00 0.00 0.00 0.00 3.00 76.00 180.50 96.50 2.50 0.00 0.00 0.00 a 358.50
1926 0.00 0.00 0.00 1.50 0.00 73.50 186.00 63.03 a 4.00 0.00 0.00 e 0.00 328.03
1927 0.00 0.00 0.00 0.00 0.00 19.00 121.50 96.50 0.00 j 0.00 0.00 0.00 237.00
1928 0.00 g 0.00 0.00 0.00 22.00 41.00 181.50 37.50 27.12 d 0.00 0.00 0.00 309.12
1929 0.00 0.00 0.00 0.00 b 1.50 10.00 61.00 175.00 7.00 0.00 0.00 0.00 254.50
1930 0.00 0.00 0.00 0.00 8.00 h 7.00 145.50 155.00 29.50 0.00 0.00 b 0.00 337.00
1931 0.00 0.00 0.00 0.00 20.50 24.50 89.00 85.50 17.50 0.00 0.00 0.00 237.00
1932 0.00 0.00 0.00 0.00 0.00 44.00 45.47 a 98.00 7.50 0.00 0.00 0.00 194.97
1933 0.00 a 0.00 e 0.00 a 0.00 0.00 29.00 90.93 a 122.45 a 0.00 a 0.00 a 0.00 0.00 242.38
1934 0.00 0.00 0.00 0.50 29.45 a 25.86 a 112.12 a 133.30 a 16.55 a 0.00 a 0.00 0.00 317.78
1935 0.00 0.00 0.00 0.00 a 7.75 a 12.93 a 137.43 a 74.40 a 34.14 a 0.00 a 0.00 a 0.00 266.65
1936 0.00 0.00 0.00 7.50 51.00 59.00 126.50 99.00 3.00 0.00 a 0.00 0.00 346.00
1937 0.00 0.00 0.00 0.00 7.00 43.85 d 188.50 58.50 52.50 0.00 0.00 0.00 350.35
1938 0.00 0.00 0.00 0.00 3.50 89.50 231.00 54.00 109.66 a 0.00 e 0.00 0.00 487.66
1939 0.00 0.00 0.00 1.00 11.00 23.00 150.50 87.46 c 7.50 0.00 0.00 0.00 280.46
1940 0.00 0.00 0.00 0.00 6.50 57.50 59.50 g 51.00 27.00 0.00 0.00 0.00 142.00
1941 0.00 0.00 0.00 0.00 0.00 18.50 144.00 80.00 0.00 0.00 b 0.00 0.00 242.50
1942 0.00 0.00 0.00 0.00 d 0.00 5.50 132.00 157.00 7.50 0.00 0.00 0.00 302.00
1943 0.00 0.00 0.00 0.00 a 1.60 b 9.44 c 109.53 a 23.00 11.00 4.00 0.00 0.00 158.58
1944 0.00 0.00 0.00 0.00 5.50 12.41 a 126.50 34.00 42.50 0.00 0.00 0.00 220.91
1945 0.00 0.00 0.00 0.00 2.00 12.50 93.00 74.00 0.50 g 0.00 0.00 0.00 181.50
1946 0.00 0.00 0.00 0.00 0.00 6.50 78.50 79.50 8.00 0.00 0.00 0.00 172.50
1947 0.00 0.00 0.00 0.00 16.00 21.50 153.50 74.00 i 33.50 0.00 0.00 0.00 224.50
1948 0.00 0.00 0.00 0.00 10.00 75.50 66.00 54.50 28.50 0.00 0.00 z 0.00 z 234.50
1949 0.00 z 0.00 z 0.00 z 0.00 a 38.50 33.00 115.50 100.00 35.19 d 0.00 0.00 0.00 322.19
1950 0.00 0.00 0.00 0.00 0.00 40.00 142.00 100.50 35.50 0.00 0.00 0.00 318.00
1951 0.00 0.00 0.00 0.00 1.00 14.50 148.00 88.00 10.00 0.00 0.00 0.00 261.50
1952 0.00 0.00 0.00 2.50 1.00 30.50 194.55 b 159.00 81.50 1.50 0.00 0.00 470.55
1953 0.00 0.00 0.00 0.00 1.50 2.50 54.50 i 88.50 42.50 0.00 0.00 0.00 135.00
1954 0.00 0.00 0.00 0.00 1.00 5.00 59.00 22.50 4.50 0.00 0.00 0.00 92.00
1955 0.00 0.00 0.00 0.00 0.00 55.50 109.50 66.50 56.50 0.00 0.00 0.00 288.00
1956 0.00 0.00 0.00 0.00 37.00 6.50 179.50 112.00 12.50 0.00 0.00 0.00 347.50
1957 0.00 0.00 0.00 1.00 10.00 48.50 82.50 26.50 31.50 0.00 0.00 0.00 200.00
1958 0.00 0.00 0.00 0.00 53.50 111.50 192.00 191.50 34.14 a 0.00 0.00 0.00 582.64
1959 0.00 0.00 0.00 0.00 0.50 27.50 177.00 24.50 17.50 0.00 0.00 0.00 247.00
1960 0.00 0.00 0.00 0.00 0.00 17.00 235.00 96.50 18.50 0.00 0.00 0.00 367.00
1961 0.00 0.00 0.00 0.00 4.50 124.00 227.50 264.50 3.50 0.00 0.00 0.00 624.00
1962 0.00 0.00 0.00 0.00 0.00 35.00 150.00 73.00 18.00 0.00 0.00 0.00 276.00
1963 0.00 0.00 0.00 0.00 11.50 45.50 69.50 146.00 89.50 0.00 0.00 0.00 362.00
1964 0.00 0.00 0.00 0.00 1.00 21.00 159.00 60.00 1.00 0.00 0.00 0.00 242.00
1965 0.00 0.00 0.00 0.00 1.50 20.50 188.00 197.00 0.00 0.00 0.00 0.00 z 407.00
1966 0.00 z 0.00 z 0.00 z 0.00 a 3.21 b 5.00 34.50 91.50 19.00 0.00 0.00 0.00 153.21
1967 0.00 0.00 0.00 0.00 0.00 46.55 a 99.50 202.00 51.50 0.00 c 0.00 0.00 399.55
1968 0.00 0.00 0.00 0.00 1.50 10.50 169.50 50.50 18.00 0.00 0.00 0.00 250.00
1969 0.00 0.00 0.00 0.00 10.16 b 79.00 95.50 50.50 24.00 0.00 0.00 a 0.00 259.16
1970 0.00 b 0.00 0.00 0.00 0.00 146.50 110.00 q 0.00 z 2.50 0.00 0.00 0.00 149.00
1971 0.00 0.00 0.00 0.00 4.50 12.50 177.50 211.50 1.50 0.00 0.00 0.00 407.50
1972 0.00 0.00 0.00 0.00 14.50 31.50 76.00 151.50 6.50 0.00 0.00 0.00 280.00
1973 0.00 0.00 0.00 0.00 13.00 34.00 168.00 106.50 19.50 0.00 0.00 a 0.00 341.00
1974 0.00 0.00 0.00 0.00 0.00 92.00 96.00 112.50 17.50 0.00 0.00 0.00 318.00
1975 0.00 0.00 0.00 0.00 0.50 11.00 219.00 29.50 15.50 0.50 0.00 a 0.00 276.00
1976 0.00 0.00 0.00 0.00 o 0.00 3.50 63.50 68.00 8.50 0.00 0.00 0.00 b 143.50
1977 0.00 0.00 0.00 f 18.50 0.00 59.44 c 84.22 a 240.77 a 2.00 0.00 0.00 b 0.00 404.93
1978 0.00 a 0.00 0.00 e 0.00 a 0.00 a 26.50 95.00 112.50 8.50 0.00 0.00 0.00 242.50
1979 0.00 a 0.00 a 0.00 0.00 4.28 b 34.50 147.00 54.85 e 14.00 0.00 b 0.00 0.00 a 254.62
1980 0.00 0.00 a 0.00 e 0.00 a 0.00 c 1.11 c 83.18 a 31.52 a 1.50 0.00 a 0.00 a 0.00 117.31
1981 0.00 d 0.00 0.00 0.00 g 1.00 1.11 c 74.63 d 181.50 41.00 0.00 e 0.00 b 0.00 299.24
1982 0.00 0.00 0.00 0.00 0.00 81.50 89.00 88.00 16.00 0.00 0.00 0.00 274.50
1983 0.00 0.00 0.00 0.00 21.00 10.00 65.00 109.50 0.00 0.00 0.00 0.00 205.50
1984 0.00 0.00 0.00 0.00 4.50 8.50 101.50 109.00 3.33 c 0.00 b 0.00 0.00 a 226.83
1985 0.00 0.00 0.00 0.00 z 15.00 22.50 256.00 52.00 0.00 0.00 0.00 0.00 345.50
1986 0.00 0.00 0.00 0.00 a 57.87 a 62.50 50.50 242.26 d 9.31 a 0.00 0.00 a 0.00 422.44
1987 0.00 0.00 0.00 10.50 12.50 61.50 82.15 a 88.00 40.00 0.00 0.00 0.00 294.65
1988 0.00 0.00 0.00 0.00 3.50 34.00 120.00 85.00 54.00 0.00 0.00 0.00 296.50
1989 0.00 0.00 0.00 0.00 0.00 33.62 a 76.00 49.00 7.00 0.00 0.00 a 0.00 165.62
1990 0.00 0.00 d 0.00 0.00 0.00 a 0.00 z 229.50 174.00 59.50 0.00 0.00 0.00 b 463.00
1991 0.00 0.00 0.00 0.00 0.00 1.50 112.00 173.50 29.50 0.00 0.00 0.00 a 316.50
1992 0.00 0.00 0.00 0.00 11.00 145.50 110.00 175.67 a 4.00 4.13 a 0.00 0.00 450.30
1993 0.00 0.00 0.00 0.00 32.50 22.00 13.50 63.00 28.45 a 0.00 0.00 0.00 159.45
1994 0.00 a 0.00 0.00 0.00 2.50 21.50 230.50 130.50 26.00 0.00 0.00 0.00 411.00
1995 0.00 z 0.00 0.00 0.00 z 2.07 a 8.00 103.50 43.50 30.50 0.00 z 0.00 0.00 187.57
1996 0.00 0.00 0.00 0.00 0.00 8.50 204.50 141.00 12.50 0.00 0.00 0.00 366.50
1997 0.00 0.00 0.00 a 0.00 8.00 10.00 79.50 178.00 28.00 0.00 0.00 0.00 303.50
1998 0.00 0.00 0.00 0.00 4.00 12.00 270.50 177.00 71.00 0.00 z 0.00 z 0.00 534.50
1999 0.00 0.00 0.00 0.00 8.50 22.50 78.00 176.50 12.00 0.00 0.00 0.00 297.50
2000 0.00 0.00 0.00 0.00 0.00 12.50 101.50 99.00 3.00 0.00 0.00 0.00 216.00
2001 0.00 a 0.00 0.00 a 0.00 26.72 b 7.50 102.00 173.00 38.00 0.00 0.00 0.00 b 347.22
2002 0.00 0.00 0.00 0.00 0.00 48.50 212.00 84.00 28.00 0.00 0.00 0.00 372.50
2003 0.00 0.00 0.00 0.00 8.00 52.50 175.50 112.50 47.00 0.00 0.00 0.00 395.50
2004 0.00 0.00 0.00 0.00 0.00 91.00 203.00 218.00 12.00 0.00 0.00 0.00 524.00
2005 0.00 0.00 0.00 0.00 12.00 33.00 146.00 163.00 2.50 0.00 0.00 0.00 356.50
2006 0.00 0.00 0.00 0.00 45.50 54.50 219.00 126.00 60.00 0.00 0.00 0.00 a 505.00
2007 0.00 0.00 0.00 0.00 3.50 37.00 260.00 81.00 g 19.00 0.00 0.00 b 0.00 319.50
2008 0.00 0.00 0.00 0.00 22.50 36.50 129.50 158.50 9.00 0.50 0.00 0.00 356.50
2009 0.00 d 0.00 0.00 0.00 12.00 20.50 i 220.50 99.31 d 55.86 a 0.00 0.00 0.00 387.68
2010 0.00 0.00 0.00 0.00 0.00 9.50 145.50 113.50 1.50 0.50 0.00 0.00 270.50
2011 0.00 0.00 0.00 0.00 0.00 7.00 20.50 109.50 68.00 0.00 0.00 0.00 205.00
2012 0.00 0.00 0.00 2.50 2.50 13.50 181.50 100.50 h 8.00 k 0.00 i 0.00 m 0.00 k 200.00
2013 0.00 k 0.00 t 0.00 l 0.00 z 0.00 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 0.00 0.04 0.47 7.27 33.96 126.73 104.26 20.78 0.15 0.01 0.00 295.71
S.D. 0.00 0.00 0.38 2.20 11.94 33.10 58.96 55.54 21.36 0.62 0.10 0.00 101.82
SKEW 0.00 0.00 10.25 6.35 2.44 1.69 0.36 0.65 1.60 5.23 10.34 0.00 0.86
MAX 0.00 0.00 4.00 18.50 57.87 160.00 270.50 264.50 109.66 4.13 1.00 0.00 624.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 13.50 22.50 0.00 0.00 0.00 0.00 92.00
NO YRS 108 111 108 110 111 112 108 105 107 108 110 109 77