DUFUR, OREGON

Monthly Total Cooling Degree Days

(352440)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 14.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.50 0.00 z 26.19 b 0.50 0.00 0.00 0.00 z 31.19
1911 0.00 0.00 z 0.00 z 0.00 z 3.10 a 21.00 154.48 a 29.50 3.62 a 0.00 b 0.00 0.00 211.70
1912 0.00 0.00 0.00 a 0.00 0.00 44.00 80.00 44.00 0.00 0.00 0.00 0.00 z 168.00
1913 0.00 0.00 0.00 0.00 0.00 8.50 105.00 103.50 2.00 0.00 0.00 0.00 219.00
1914 0.00 0.00 0.00 z 0.00 3.00 25.00 105.50 86.00 0.00 0.00 0.00 z 0.00 z 219.50
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 9.00 53.73 a 119.00 2.00 0.00 z 0.00 0.00 183.73
1916 0.00 0.00 0.00 0.00 0.00 28.45 a 12.00 102.00 5.00 0.00 0.00 0.00 147.45
1917 0.00 0.00 0.00 0.00 0.00 10.00 142.00 113.50 6.00 2.00 0.00 0.00 273.50
1918 0.00 0.00 0.00 0.00 0.00 85.00 87.32 a 44.00 52.00 0.00 0.00 0.00 268.32
1919 0.00 0.00 0.00 0.00 0.50 0.00 104.50 74.00 0.50 1.00 0.00 0.00 180.50
1920 0.00 0.00 0.00 0.00 0.00 10.00 68.20 a 109.00 1.00 0.00 0.00 0.00 188.20
1921 0.00 0.00 0.00 a 0.00 0.00 b 6.00 31.00 56.50 0.00 0.00 0.00 0.00 93.50
1922 0.00 b 0.00 0.00 0.00 a 3.62 a 35.89 b 96.00 57.50 15.00 a 0.00 a 0.00 0.00 208.01
1923 0.00 0.00 0.00 0.00 0.00 33.21 b 75.00 81.00 16.50 0.00 0.00 0.00 205.71
1924 0.00 0.00 0.00 0.00 16.00 31.00 57.00 59.50 31.50 0.00 0.00 0.00 195.00
1925 0.00 i 0.00 a 0.00 0.00 b 0.00 58.50 102.00 82.67 a 5.50 0.00 0.00 0.00 a 248.67
1926 0.00 0.00 0.00 2.50 0.00 59.50 114.00 60.50 0.00 0.00 0.00 0.00 236.50
1927 0.00 0.00 0.00 0.00 0.00 12.50 94.00 90.00 0.50 0.00 0.00 0.00 197.00
1928 0.00 0.00 0.00 0.00 27.50 19.00 164.00 69.00 22.50 0.00 0.00 0.00 302.00
1929 0.00 0.00 0.00 0.00 0.50 12.50 84.50 130.00 29.00 0.00 0.00 0.00 256.50
1930 0.00 0.00 0.00 0.00 0.00 15.50 110.00 139.50 27.00 0.00 0.00 0.00 292.00
1931 0.00 0.00 0.00 0.00 29.50 27.00 164.00 115.50 30.00 0.00 0.00 0.00 366.00
1932 0.00 0.00 0.00 0.00 0.00 78.00 42.50 112.50 30.00 4.50 0.00 0.00 267.50
1933 0.00 0.00 0.00 0.00 0.00 27.50 105.50 166.00 0.00 0.00 0.00 0.00 299.00
1934 0.00 0.00 0.00 11.00 28.50 41.00 84.00 137.00 35.00 1.50 0.00 0.00 338.00
1935 0.00 0.00 0.00 0.00 0.00 42.00 163.00 100.00 55.50 0.50 0.00 0.00 361.00
1936 0.00 0.00 0.00 0.00 27.00 39.00 87.50 102.00 19.50 0.00 0.00 0.00 275.00
1937 0.00 0.00 0.00 0.00 1.00 68.00 135.50 65.50 37.50 0.00 0.00 0.00 307.50
1938 0.00 0.00 0.00 0.00 30.50 71.00 225.00 60.00 77.00 0.00 0.00 0.00 463.50
1939 0.00 0.00 0.00 0.00 14.00 33.50 178.50 157.00 26.00 0.00 0.00 0.00 409.00
1940 0.00 0.00 0.00 0.00 13.50 117.00 103.00 114.50 45.00 2.50 0.00 0.00 395.50
1941 0.00 0.00 0.00 0.00 14.50 28.00 230.50 160.50 0.00 0.00 0.00 0.00 433.50
1942 0.00 0.00 z 0.00 0.00 0.00 z 29.00 164.50 202.50 51.00 0.00 0.00 0.00 447.00
1943 0.00 0.00 0.00 0.00 2.50 19.00 140.00 45.47 a 48.50 2.50 0.00 0.00 257.97
1944 0.00 0.00 a 0.00 0.00 0.00 e 27.12 d 131.75 a 71.50 83.50 0.00 z 0.00 z 0.00 z 313.87
1945 0.00 z 0.00 z 0.00 p 0.00 1.00 44.50 165.50 157.50 29.00 0.50 0.00 0.00 398.00
1946 0.00 0.00 0.00 0.00 1.50 22.24 a 108.50 a 133.00 8.50 0.00 0.00 0.00 273.74
1947 0.00 0.00 0.00 1.00 33.00 12.50 72.50 55.50 39.50 0.00 0.00 0.00 214.00
1948 0.00 0.00 0.00 0.00 9.50 81.50 69.00 46.00 30.52 a 0.00 0.00 0.00 236.52
1949 0.00 0.00 0.00 0.00 34.00 36.72 a 100.23 a 82.00 37.50 0.00 0.00 0.00 290.46
1950 0.00 0.00 0.00 0.00 a 0.50 46.00 126.50 156.55 a 49.50 0.00 0.00 0.00 379.05
1951 0.00 a 0.00 0.00 0.00 a 3.00 34.50 113.50 92.00 43.97 a 0.00 0.00 0.00 286.97
1952 0.00 0.00 0.00 0.00 a 4.50 12.50 157.50 126.58 a 69.50 1.00 0.00 0.00 371.58
1953 0.00 0.00 0.00 0.00 1.00 0.00 99.00 99.50 54.50 0.00 0.00 0.00 254.00
1954 0.00 0.00 0.00 0.00 12.00 13.00 46.50 34.00 9.00 0.00 0.00 a 0.00 114.50
1955 5.17 a 0.00 0.00 0.00 1.03 a 42.50 72.00 69.00 58.97 a 0.00 a 0.00 0.00 248.67
1956 0.00 0.00 0.00 0.00 37.50 6.00 169.50 112.50 20.36 b 0.00 0.00 a 0.00 345.86
1957 0.00 0.00 0.00 a 3.00 21.00 39.00 52.70 a 18.50 38.50 0.00 0.00 0.00 172.70
1958 0.00 0.00 0.00 0.00 49.50 121.50 256.00 213.00 34.00 1.00 0.00 0.00 675.00
1959 0.00 0.00 0.00 0.00 0.00 29.50 183.50 47.00 9.00 0.00 0.00 0.00 269.00
1960 0.00 0.00 0.00 0.00 0.00 23.50 212.50 81.00 26.00 0.00 0.00 0.00 343.00
1961 0.00 0.00 0.00 0.00 0.00 127.50 171.50 255.00 4.00 0.00 0.00 0.00 558.00
1962 0.00 0.00 0.00 0.00 0.00 33.00 132.50 67.00 20.00 0.00 0.00 0.00 252.50
1963 0.00 0.00 0.00 0.00 3.00 42.00 18.50 95.50 73.50 0.00 i 0.00 i 0.00 k 232.50
1964 0.00 0.00 0.00 z 0.00 z 0.00 z 14.00 84.50 32.00 1.50 0.00 0.00 0.00 132.00
1965 0.00 0.00 0.00 0.00 0.00 5.50 125.50 95.50 0.00 0.00 0.00 0.00 226.50
1966 0.00 0.00 0.00 0.00 9.00 13.00 42.00 39.50 21.00 0.00 0.00 0.00 124.50
1967 0.00 0.00 0.00 0.00 0.00 65.50 77.00 187.00 27.50 0.00 0.00 0.00 357.00
1968 0.00 0.00 0.00 0.00 1.50 20.00 139.00 55.00 16.50 0.00 0.00 z 0.00 232.00
1969 0.00 0.00 0.00 0.00 6.50 91.50 64.00 27.00 26.50 0.00 0.00 0.00 215.50
1970 0.00 0.00 0.00 0.00 0.50 113.00 112.00 60.50 0.00 0.00 0.00 0.00 286.00
1971 0.00 0.00 0.00 0.00 1.00 7.00 175.00 122.50 0.00 0.00 0.00 0.00 305.50
1972 0.00 0.00 0.00 0.00 12.50 25.00 120.00 144.50 13.00 0.00 0.00 0.00 b 315.00
1973 0.00 0.00 0.00 0.00 16.50 43.50 130.50 61.50 24.50 0.00 0.00 0.00 276.50
1974 0.00 0.00 0.00 0.00 0.00 54.50 61.00 97.00 9.50 0.00 0.00 0.00 222.00
1975 0.00 0.00 0.00 0.00 0.00 12.50 160.00 28.50 11.50 0.00 0.00 0.00 212.50
1976 0.00 0.00 0.00 0.00 0.00 11.50 47.00 36.00 13.50 0.00 0.00 0.00 108.00
1977 0.00 0.00 0.00 1.00 0.00 30.50 76.00 221.00 3.50 0.00 0.00 0.00 332.00
1978 0.00 0.00 0.00 0.00 0.00 43.00 110.00 107.00 4.00 0.00 0.00 0.00 264.00
1979 0.00 0.00 0.00 0.00 3.00 26.00 108.00 44.00 22.00 0.00 0.00 0.00 203.00
1980 0.00 0.00 0.00 1.50 1.00 2.50 90.00 23.50 12.00 1.00 0.00 0.00 131.50
1981 0.00 0.00 0.00 0.50 1.00 7.50 83.00 166.50 35.00 0.00 0.00 0.00 293.50
1982 0.00 0.00 0.00 0.00 0.50 61.50 102.50 95.00 25.00 0.00 0.00 0.00 284.50
1983 0.00 0.00 0.00 0.00 53.00 12.00 75.50 109.00 0.00 0.00 0.00 0.00 249.50
1984 0.00 0.00 0.00 0.00 10.50 30.50 132.50 96.00 21.00 0.00 0.00 0.00 290.50
1985 0.00 0.00 0.00 0.00 6.00 48.50 260.00 79.00 1.50 0.00 0.00 0.00 395.00
1986 0.00 0.00 0.00 0.00 66.50 112.50 57.00 220.00 27.00 0.00 0.00 0.00 483.00
1987 0.00 0.00 0.00 4.00 27.00 102.50 94.50 121.00 55.00 0.00 0.00 0.00 404.00
1988 0.00 0.00 0.00 0.00 7.00 21.00 130.00 68.00 45.50 0.50 0.00 0.00 272.00
1989 0.00 0.00 0.00 0.00 5.50 51.00 43.00 67.00 8.00 0.00 0.00 0.00 174.50
1990 0.00 0.00 0.00 0.00 0.00 34.00 200.00 149.00 27.50 0.00 0.00 0.00 410.50
1991 0.00 0.00 0.00 0.00 0.00 11.50 139.50 178.50 41.00 4.50 0.00 0.00 375.00
1992 0.00 0.00 0.00 0.00 23.00 115.00 146.00 160.50 13.00 1.00 0.00 0.00 458.50
1993 0.00 0.00 0.00 0.00 23.50 30.50 12.50 99.50 53.00 1.00 0.00 0.00 j 220.00
1994 0.00 0.00 0.00 1.00 16.50 37.50 208.50 87.00 43.00 0.00 0.00 0.00 393.50
1995 0.00 0.00 0.00 0.00 18.50 45.50 152.00 92.00 74.50 0.00 0.00 0.00 382.50
1996 0.00 0.00 0.00 0.00 0.00 10.50 265.50 166.50 24.50 0.00 0.00 0.00 467.00
1997 0.00 0.00 0.00 0.00 36.50 26.50 142.00 229.50 54.50 0.00 0.00 0.00 489.00
1998 0.00 0.00 0.00 3.00 5.50 40.00 271.50 219.00 107.00 0.00 0.00 0.00 646.00
1999 0.00 0.00 0.00 0.00 9.50 44.50 150.50 230.00 33.00 0.00 0.00 0.00 467.50
2000 0.00 0.00 0.00 0.00 0.50 56.00 121.50 110.00 49.50 0.00 0.00 0.00 337.50
2001 0.00 0.00 0.00 1.50 49.00 40.00 148.00 204.00 68.00 0.00 0.00 0.00 510.50
2002 0.00 0.00 0.00 0.00 0.00 91.50 223.50 131.50 44.00 0.00 0.00 0.00 490.50
2003 0.00 0.00 0.00 0.00 11.00 93.50 218.00 156.00 83.50 9.50 0.00 0.00 571.50
2004 0.00 0.00 0.00 0.00 0.00 72.00 197.50 217.50 11.50 0.00 0.00 0.00 498.50
2005 0.00 0.00 0.00 0.00 12.00 14.00 134.50 145.50 8.50 0.00 z 0.00 0.00 314.50
2006 0.00 0.00 0.00 0.00 29.50 51.00 171.50 82.00 21.00 0.00 0.00 g 0.00 355.00
2007 0.00 0.00 0.00 0.00 10.00 41.00 223.00 90.00 19.50 0.00 0.00 0.00 383.50
2008 0.00 0.00 0.00 0.00 27.00 48.00 146.00 146.00 15.50 0.00 z 0.00 0.00 382.50
2009 0.00 0.00 0.00 0.00 22.00 32.50 208.00 136.00 29.00 0.00 0.00 0.00 427.50
2010 0.00 0.00 0.00 0.00 0.00 10.00 122.50 99.00 11.00 0.00 0.00 0.00 242.50
2011 0.00 c 0.00 c 0.00 c 0.00 b 0.00 c 11.54 d 35.02 d 84.50 f 82.20 e 0.00 c 0.00 d 0.00 a 128.76
2012 0.00 b 0.00 c 0.00 c 3.33 c 5.34 b 14.44 c 92.50 f 167.00 0.00 z 0.00 0.00 z 0.00 190.12
2013 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 z 0.00
Period of Record Statistics
MEAN 0.05 0.00 0.00 0.34 9.55 38.26 123.36 107.13 26.99 0.35 0.00 0.00 314.11
S.D. 0.52 0.00 0.00 1.31 14.02 30.06 58.73 55.29 23.71 1.22 0.00 0.00 119.71
SKEW 9.85 0.00 0.00 6.06 1.78 1.23 0.45 0.62 0.95 5.33 0.00 0.00 0.67
MAX 5.17 0.00 0.00 11.00 66.50 127.50 271.50 255.00 107.00 9.50 0.00 0.00 675.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 12.00 18.50 0.00 0.00 0.00 0.00 93.50
NO YRS 100 99 97 99 100 103 101 102 102 98 97 97 85