COTTAGE GROVE 1 NNE, OREGON

Monthly Total Cooling Degree Days

(351897)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 31.00 1.00 0.00 a 0.00 0.00 d 32.00
1917 0.00 0.00 0.00 0.00 0.00 a 2.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 2.00
1918 0.00 0.00 0.00 0.00 1.00 40.50 21.00 40.00 31.50 0.00 0.00 0.00 134.00
1919 0.00 0.00 0.00 0.00 3.00 0.00 62.50 36.50 1.00 0.00 0.00 0.00 103.00
1920 0.00 0.00 0.00 0.00 0.00 5.50 36.50 82.50 4.50 0.00 0.00 0.00 129.00
1921 0.00 0.00 0.00 0.00 0.00 16.50 18.50 33.00 10.50 0.00 0.00 0.00 78.50
1922 0.00 0.00 0.00 0.00 4.00 13.50 67.50 21.00 22.00 0.00 0.00 0.00 128.00
1923 0.00 0.00 0.00 0.00 0.00 15.50 32.50 68.50 23.50 0.00 0.00 0.00 140.00
1924 0.00 0.00 0.00 0.00 3.50 22.50 37.50 36.00 12.50 0.00 0.00 0.00 112.00
1925 0.00 0.00 0.00 0.00 0.00 34.00 36.50 37.00 2.50 0.00 0.00 0.00 110.00
1926 0.00 0.00 0.00 1.00 2.50 39.00 72.50 53.50 1.00 0.50 0.00 0.00 f 170.00
1927 0.00 0.00 0.00 0.00 0.00 2.00 65.00 78.00 11.00 0.00 0.00 0.00 156.00
1928 0.00 0.00 0.00 0.00 0.00 f 9.50 85.00 34.50 9.00 0.00 a 0.00 0.00 138.00
1929 0.00 0.00 0.00 0.00 0.00 0.50 31.50 38.50 4.00 0.00 0.00 0.00 74.50
1930 0.00 0.00 0.00 0.00 a 0.00 a 2.50 28.00 62.57 d 8.50 0.00 0.00 0.00 101.57
1931 0.00 0.00 0.00 0.00 11.50 2.00 75.50 45.00 22.50 0.00 0.00 0.00 156.50
1932 0.00 0.00 0.00 0.00 0.00 24.50 17.00 54.00 5.00 1.50 0.00 0.00 102.00
1933 0.00 0.00 0.00 0.00 0.00 3.00 30.50 104.00 2.00 0.00 0.00 0.00 139.50
1934 0.00 0.00 0.00 0.00 6.50 16.00 20.50 72.50 16.00 5.00 0.00 0.00 136.50
1935 0.00 0.00 0.00 0.00 0.00 5.50 78.50 65.50 15.00 0.00 0.00 0.00 164.50
1936 0.00 0.00 0.00 0.00 12.00 6.00 l 14.50 54.00 1.00 0.00 0.00 0.00 81.50
1937 0.00 0.00 0.00 0.00 0.00 14.50 27.00 30.00 16.00 0.00 0.00 0.00 87.50
1938 0.00 0.00 0.00 0.00 7.00 20.00 152.00 11.00 19.00 0.00 0.00 0.00 209.00
1939 0.00 0.00 0.00 0.00 4.00 3.50 85.50 86.00 24.00 15.50 0.00 0.00 218.50
1940 0.00 0.00 0.00 0.00 1.50 24.50 51.00 88.50 29.00 8.00 0.00 0.00 202.50
1941 0.00 0.00 0.00 0.00 6.50 6.00 115.50 70.50 7.50 0.00 0.00 0.00 206.00
1942 0.00 0.00 0.00 0.00 5.50 15.50 91.50 102.00 10.00 0.00 0.00 0.00 224.50
1943 0.00 0.00 0.00 0.00 0.00 6.50 46.50 16.00 25.00 0.50 0.00 0.00 94.50
1944 0.00 0.00 0.00 0.00 0.00 4.00 82.00 38.50 53.50 0.00 0.00 0.00 178.00
1945 0.00 0.00 0.00 0.00 1.50 10.00 74.50 61.00 10.50 0.00 0.00 0.00 157.50
1946 0.00 0.00 0.00 0.00 0.00 9.50 70.00 53.00 4.00 0.00 0.00 0.00 136.50
1947 0.00 0.00 0.00 0.00 5.50 1.00 25.00 12.50 12.00 3.50 0.00 0.00 59.50
1948 0.00 0.00 0.00 0.00 0.00 33.50 25.00 24.50 19.50 0.00 0.00 0.00 102.50
1949 0.00 0.00 0.00 0.00 3.50 10.50 40.00 45.00 10.00 0.00 0.00 0.00 109.00
1950 0.00 0.00 0.00 0.00 0.00 17.00 54.50 99.00 21.50 2.00 0.00 0.00 194.00
1951 0.00 0.00 0.00 0.00 0.00 31.00 46.00 30.50 12.00 0.00 0.00 0.00 119.50
1952 0.00 0.00 0.00 0.00 0.00 1.00 64.00 67.50 51.50 4.00 0.00 0.00 188.00
1953 0.00 a 0.00 0.00 0.00 1.50 0.00 31.50 37.00 13.50 0.00 0.00 0.00 83.50
1954 0.00 0.00 0.00 0.00 0.00 3.50 1.50 1.50 1.00 0.00 0.00 0.00 7.50
1955 0.00 0.00 0.00 0.00 0.00 14.00 22.50 20.00 19.50 0.00 0.00 0.00 76.00
1956 0.00 0.00 0.00 0.00 4.50 2.50 83.50 43.50 2.50 0.00 0.00 0.00 136.50
1957 0.00 0.00 0.00 0.00 0.00 6.50 9.50 6.00 18.00 0.00 a 0.00 0.00 40.00
1958 0.00 0.00 0.00 0.00 8.50 44.50 113.50 91.50 20.50 0.00 0.00 0.00 278.50
1959 0.00 0.00 0.00 0.00 0.00 17.50 83.50 18.00 4.50 0.00 0.00 0.00 123.50
1960 0.00 0.00 0.00 0.00 1.00 4.50 101.50 37.50 14.50 0.00 0.00 0.00 159.00
1961 0.00 0.00 0.00 0.00 0.00 44.00 76.50 103.00 0.00 6.00 0.00 0.00 229.50
1962 0.00 0.00 0.00 0.00 0.00 5.00 51.00 35.50 11.50 0.00 0.00 0.00 103.00
1963 0.00 0.00 0.00 0.00 4.50 14.00 3.00 36.50 49.50 2.00 0.00 0.00 109.50
1964 0.00 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00 0.00 0.00
1965 0.00 0.00 z 0.00 z 0.00 z 0.00 z 5.50 0.00 z 0.00 z 2.00 0.00 z 0.00 0.00 7.50
1966 0.00 0.00 0.00 0.00 0.00 z 17.00 10.50 38.00 21.00 0.00 0.00 0.00 86.50
1967 0.00 0.00 0.00 0.00 0.00 21.50 53.00 125.50 19.50 0.00 0.00 0.00 219.50
1968 0.00 0.00 0.00 0.00 0.00 0.00 z 71.50 47.00 15.50 0.00 0.00 0.00 134.00
1969 0.00 0.00 0.00 0.00 0.50 15.50 16.00 16.50 17.00 0.00 0.00 0.00 65.50
1970 0.00 0.00 0.00 0.00 0.00 52.00 64.00 33.50 0.00 0.00 0.00 0.00 149.50
1971 0.00 0.00 0.00 0.00 0.00 1.50 77.00 84.50 3.00 0.00 0.00 0.00 166.00
1972 0.00 0.00 0.00 0.00 3.50 1.50 88.50 96.00 11.00 0.00 0.00 0.00 200.50
1973 0.00 0.00 0.00 0.00 4.00 24.00 66.50 31.00 9.50 0.00 0.00 0.00 135.00
1974 0.00 0.00 0.00 0.00 1.50 16.00 61.50 69.00 27.00 0.00 0.00 0.00 175.00
1975 0.00 0.00 0.00 0.00 0.00 4.50 59.50 5.50 26.50 0.00 0.00 0.00 96.00
1976 0.00 0.00 0.00 0.00 0.00 4.00 34.50 31.00 3.50 0.00 0.00 0.00 73.00
1977 0.00 0.00 0.00 0.00 0.00 7.50 23.50 146.50 12.00 0.00 0.00 0.00 189.50
1978 0.00 0.00 0.00 0.00 0.00 20.50 74.50 59.00 4.50 0.00 0.00 0.00 158.50
1979 0.00 0.00 0.00 0.00 1.00 2.50 65.00 17.00 6.00 1.00 0.00 0.00 92.50
1980 0.00 0.00 0.00 0.00 0.00 0.00 40.00 6.00 4.00 5.00 0.00 e 0.00 55.00
1981 0.00 0.00 0.00 0.00 0.00 2.00 39.50 103.50 16.50 0.00 0.00 0.00 161.50
1982 0.00 0.00 0.00 0.00 0.00 37.00 47.00 56.50 14.00 0.00 0.00 0.00 154.50
1983 0.00 a 0.00 0.00 0.00 11.50 0.50 17.00 102.50 4.00 0.00 0.00 0.00 135.50
1984 0.00 0.00 0.00 0.00 0.50 10.00 32.50 31.00 11.00 0.00 0.00 0.00 85.00
1985 0.00 0.00 0.00 0.00 3.00 14.00 76.50 39.50 0.00 0.00 0.00 0.00 a 133.00
1986 0.00 0.00 a 0.00 0.00 21.50 29.00 10.50 77.00 11.50 0.00 z 0.00 0.00 149.50
1987 0.00 0.00 0.00 1.00 18.50 35.00 33.00 39.50 6.50 1.50 0.00 0.00 135.00
1988 0.00 0.00 0.00 0.00 0.00 4.00 68.00 33.00 26.00 5.50 0.00 0.00 136.50
1989 0.00 0.00 0.00 0.00 3.50 11.00 15.50 23.00 7.00 0.00 0.00 0.00 60.00
1990 0.00 0.00 0.00 0.00 0.00 26.00 108.50 0.00 z 16.50 0.00 0.00 0.00 151.00
1991 0.00 0.00 0.00 0.00 0.00 3.00 87.50 96.50 37.00 0.00 0.00 0.00 224.00
1992 0.00 0.00 0.00 4.50 15.00 59.50 80.50 85.50 14.50 1.00 0.00 0.00 260.50
1993 0.00 0.00 0.00 0.00 2.50 7.00 2.00 61.00 34.50 0.00 0.00 0.00 107.00
1994 0.00 0.00 0.00 0.00 2.00 3.00 101.00 25.50 29.50 0.00 0.00 0.00 161.00
1995 0.00 0.00 0.00 0.00 3.00 20.50 133.50 56.00 28.50 0.00 0.00 0.00 241.50
1996 0.00 0.00 0.00 i 0.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 30.00 r 67.00 0.00 0.00 0.00 67.00
1999 0.00 0.00 0.00 0.00 5.00 33.00 90.00 115.00 32.50 0.00 0.00 0.00 275.50
2000 0.00 0.00 0.00 0.00 6.50 57.00 87.50 88.00 25.50 0.50 0.00 0.00 265.00
2001 0.00 0.00 0.00 0.00 18.50 23.00 74.50 101.50 28.97 a 2.00 0.00 0.00 248.47
2002 0.00 0.00 0.00 0.00 2.00 45.50 156.50 102.00 26.00 0.00 0.00 0.00 332.00
2003 0.00 0.00 0.00 0.00 7.50 75.00 172.00 131.50 64.50 7.00 0.00 0.00 457.50
2004 0.00 0.00 0.00 0.00 4.00 52.00 173.50 159.50 18.50 0.00 0.00 0.00 407.50
2005 0.00 0.00 0.00 0.00 19.00 6.00 126.50 143.00 4.50 0.00 0.00 0.00 299.00
2006 0.00 0.00 0.00 0.00 14.50 51.00 160.00 75.00 31.50 0.00 0.00 0.00 332.00
2007 0.00 0.00 0.00 0.00 5.50 29.00 142.50 84.00 32.00 0.00 0.00 0.00 293.00
2008 0.00 0.00 0.00 0.00 35.00 29.00 92.50 121.00 22.50 0.00 0.00 0.00 300.00
2009 0.00 0.00 0.00 0.00 12.50 17.00 155.50 111.00 39.50 0.00 0.00 0.00 335.50
2010 0.00 0.00 0.00 0.00 0.00 2.00 87.00 79.50 29.50 2.00 0.00 0.00 200.00
2011 0.00 0.00 0.00 0.00 0.00 1.00 15.00 68.50 46.50 0.00 0.00 0.00 131.00
2012 0.00 0.00 0.00 0.50 0.00 6.50 43.00 96.00 12.00 0.00 0.00 0.00 158.00
2013 0.00 0.00 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
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.08 3.56 16.67 63.25 60.27 17.06 0.81 0.00 0.00 163.90
S.D. 0.00 0.00 0.00 0.49 6.02 16.44 41.36 36.01 14.31 2.26 0.00 0.00 83.28
SKEW 0.00 0.00 0.00 8.22 2.62 1.27 0.78 0.57 1.28 4.04 0.00 0.00 1.08
MAX 0.00 0.00 0.00 4.50 35.00 75.00 173.50 159.50 67.00 15.50 0.00 0.00 457.50
MIN 0.00 0.00 0.00 0.00 0.00 0.00 1.50 1.50 0.00 0.00 0.00 0.00 7.50
NO YRS 95 94 92 92 90 90 90 90 94 91 95 94 83