QUILCENE 2 SW, WASHINGTON

Monthly Total Cooling Degree Days

(456846)

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
1920 0.00 z 0.00 z 0.00 p 0.00 b 0.00 4.50 44.00 38.23 a 1.00 0.00 0.00 0.00 87.73
1921 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.00 0.00 0.00 0.00 0.00 12.00
1922 0.00 0.00 0.00 a 0.00 c 6.00 4.50 12.50 14.50 3.50 0.00 0.00 0.00 41.00
1923 0.00 0.00 0.00 a 2.07 a 0.00 20.00 33.87 d 21.00 2.00 0.00 0.00 0.00 78.94
1924 0.00 0.00 a 0.00 a 0.00 2.07 a 6.50 27.38 a 9.50 4.14 a 0.00 0.00 0.00 49.59
1925 0.00 0.00 0.00 0.00 3.50 18.00 10.50 16.00 0.00 u 0.00 0.00 0.00 48.00
1926 0.00 0.00 0.00 0.00 2.00 17.00 39.27 a 10.50 1.00 0.00 b 0.00 c 0.00 j 69.77
1927 0.00 q 0.00 0.00 e 0.00 b 0.00 3.50 45.00 44.00 0.00 0.00 r 0.00 j 0.00 92.50
1928 0.00 i 0.00 0.00 a 0.00 e 7.00 1.03 a 61.48 a 7.00 h 0.00 a 0.00 0.00 0.00 69.52
1929 0.00 n 0.00 0.00 b 0.00 b 0.00 d 0.00 d 5.68 a 6.00 0.00 i 0.00 a 0.00 0.00 a 11.68
1930 0.00 c 0.00 0.00 a 0.00 k 0.00 f 0.00 i 4.00 l 24.36 c 0.00 b 0.00 j 0.00 f 0.00 d 24.36
1931 0.00 q 0.00 0.00 a 0.00 a 0.00 8.08 d 22.00 25.00 2.00 0.00 0.00 0.00 57.08
1932 0.00 0.00 0.00 0.00 0.00 14.00 1.00 13.95 a 5.36 b 0.00 0.00 a 0.00 b 34.31
1933 0.00 b 0.00 0.00 a 0.00 0.00 1.50 9.50 46.50 0.00 a 0.00 0.00 0.00 57.50
1934 0.00 0.00 0.00 0.00 b 0.00 0.00 a 1.07 b 9.00 i 3.50 g 0.00 k 0.00 h 0.00 1.07
1935 0.00 b 0.00 0.00 b 3.21 b 0.00 b 2.00 52.70 a 27.90 a 5.50 0.00 0.00 0.00 91.31
1936 0.00 0.00 0.00 0.00 6.00 6.50 15.50 41.00 1.00 0.00 0.00 0.00 70.00
1937 0.00 0.00 0.00 0.00 10.00 16.00 42.50 23.50 9.50 0.00 0.00 0.00 101.50
1938 0.00 a 0.00 0.00 5.00 17.00 4.50 g 89.50 0.50 15.50 0.00 0.00 0.00 127.50
1939 0.00 0.00 0.00 0.00 5.50 4.00 54.00 63.50 0.00 0.00 0.00 0.00 127.00
1940 0.00 0.00 0.00 0.00 0.00 11.00 12.00 30.50 16.00 0.00 0.00 0.00 69.50
1941 0.00 0.00 0.00 a 0.00 0.00 4.50 96.00 38.00 0.00 0.00 0.00 0.00 138.50
1942 0.00 0.00 0.00 0.00 0.00 14.00 80.50 102.50 0.00 0.00 0.00 0.00 c 197.00
1943 0.00 c 0.00 c 0.00 0.00 0.00 3.50 24.00 9.50 10.00 0.00 0.00 0.00 47.00
1944 0.00 0.00 a 0.00 0.00 2.00 15.00 42.00 17.50 15.50 0.00 a 0.00 a 0.00 92.00
1945 0.00 0.00 0.00 0.00 0.00 6.50 38.00 10.50 0.50 0.00 0.00 0.00 55.50
1946 0.00 0.00 0.00 0.00 0.00 1.00 27.50 23.00 3.00 0.00 0.00 0.00 54.50
1947 0.00 a 0.00 0.00 a 0.00 8.00 2.00 11.50 7.75 a 3.00 0.00 0.00 0.00 b 32.25
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 44.44 c 29.50 14.50 4.00 0.00 0.00 0.00 92.44
1949 0.00 0.00 0.00 0.00 0.00 3.50 24.50 31.50 23.50 0.00 0.00 0.00 83.00
1950 0.00 0.00 b 0.00 0.00 0.00 29.00 32.00 47.50 18.00 0.00 0.00 0.00 126.50
1951 0.00 a 0.00 0.00 1.50 0.00 b 18.00 59.93 a 14.00 11.00 0.00 0.00 0.00 104.43
1952 0.00 0.00 0.00 0.00 0.00 0.00 55.00 62.00 9.50 0.00 0.00 0.00 126.50
1953 0.00 0.00 0.00 0.00 8.50 0.00 15.00 p 23.00 f 1.50 0.00 0.00 0.00 10.00
1954 0.00 0.00 0.00 0.00 0.00 0.00 5.50 3.50 0.00 0.00 0.00 0.00 9.00
1955 0.00 0.00 0.00 0.00 0.00 16.00 12.00 4.50 1.00 0.00 0.00 0.00 33.50
1956 0.00 0.00 0.00 0.00 17.00 0.00 56.00 25.00 0.50 0.00 0.00 0.00 98.50
1957 0.00 0.00 a 0.00 0.00 0.50 0.00 2.00 0.00 9.50 0.00 0.00 0.00 12.00
1958 0.00 0.00 0.00 0.00 17.50 62.00 129.50 59.13 d 10.50 0.00 0.00 0.00 278.63
1959 0.00 0.00 0.00 0.00 2.00 9.00 65.00 6.50 0.00 0.00 0.00 0.00 82.50
1960 0.00 0.00 0.00 0.00 0.00 0.00 76.50 30.48 a 1.00 0.00 0.00 0.00 107.98
1961 0.00 a 0.00 0.00 0.00 e 1.50 26.50 h 80.00 59.00 1.50 0.00 a 0.00 0.00 a 142.00
1962 0.00 0.00 0.00 0.00 0.00 1.50 41.50 14.50 0.50 0.00 a 0.00 0.00 58.00
1963 0.00 0.00 0.00 0.00 a 18.00 14.00 2.50 29.50 17.00 0.00 0.00 0.00 81.00
1964 0.00 0.00 0.00 0.00 z 2.50 1.00 22.50 15.50 0.00 0.00 0.00 0.00 a 41.50
1965 0.00 0.00 0.00 0.00 0.00 1.00 63.55 a 59.50 0.00 0.00 0.00 0.00 a 124.05
1966 0.00 0.00 0.00 0.00 1.00 5.50 13.00 19.00 3.50 0.00 0.00 0.00 42.00
1967 0.00 0.00 0.00 0.00 0.50 33.10 a 24.00 113.00 24.00 0.00 0.00 0.00 194.60
1968 0.00 0.00 0.00 0.00 2.50 1.50 81.00 24.00 4.50 0.00 0.00 0.00 a 113.50
1969 0.00 0.00 0.00 0.00 13.50 58.00 21.00 9.00 5.50 0.00 0.00 b 0.00 c 107.00
1970 0.00 a 0.00 0.00 0.00 0.00 35.50 47.00 29.00 0.00 0.00 0.00 c 0.00 e 111.50
1971 0.00 h 0.00 d 0.00 0.00 3.00 0.00 96.50 68.00 0.00 0.00 i 0.00 a 0.00 c 167.50
1972 0.00 g 0.00 b 0.00 a 0.00 a 12.00 2.50 47.50 70.00 9.50 0.00 0.00 0.00 e 141.50
1973 0.00 c 0.00 b 0.00 0.00 10.33 a 13.50 35.43 c 10.00 9.00 0.00 e 0.00 e 0.00 b 78.26
1974 0.00 d 0.00 d 0.00 a 0.00 0.00 b 7.00 19.38 c 50.12 a 36.11 c 0.00 c 0.00 c 0.00 i 112.60
1975 0.00 l 0.00 d 0.00 i 0.00 i 3.50 6.50 51.27 e 8.27 a 1.11 c 0.00 i 0.00 h 0.00 a 70.65
1976 0.00 b 0.00 b 0.00 a 0.00 1.00 0.50 17.00 4.00 g 0.00 c 0.00 f 0.00 e 0.00 k 18.50
1977 0.00 e 0.00 h 0.00 b 0.00 c 0.00 11.50 3.50 f 106.50 i 0.00 b 0.00 k 0.00 c 0.00 d 11.50
1978 0.00 g 0.00 g 0.00 i 0.00 b 0.00 a 45.00 43.63 d 26.00 0.00 c 0.00 a 0.00 a 0.00 c 114.63
1979 0.00 0.00 a 0.00 b 0.00 0.00 3.50 68.20 a 5.00 1.55 a 0.00 c 0.00 b 0.00 o 78.25
1980 0.00 d 0.00 g 0.00 b 0.00 e 0.00 a 0.00 18.50 10.00 0.00 a 0.00 0.00 a 0.00 c 28.50
1981 0.00 a 0.00 0.00 z 0.00 z 0.00 0.00 z 18.00 88.00 8.00 0.00 b 0.00 0.00 a 114.00
1982 0.00 0.00 0.00 a 0.00 0.00 48.00 21.00 34.00 9.50 0.00 0.00 0.00 112.50
1983 0.00 0.00 0.00 0.00 22.22 a 0.00 24.50 20.50 0.50 0.00 0.00 0.00 67.72
1984 0.00 0.00 0.00 0.00 0.00 5.00 47.50 29.50 0.50 0.00 0.00 j 0.00 82.50
1985 0.00 0.00 0.00 0.00 1.00 12.50 91.50 33.50 0.00 0.00 0.00 l 0.00 a 138.50
1986 0.00 a 0.00 0.00 0.00 13.00 25.00 15.50 109.50 19.00 0.00 h 0.00 0.00 182.00
1987 0.00 0.00 z 0.00 z 2.00 6.50 32.50 33.14 b 53.00 18.00 0.00 0.00 a 0.00 g 145.14
1988 0.00 c 0.00 z 0.00 0.00 0.00 z 13.45 a 49.50 43.00 31.50 0.00 k 0.00 0.00 137.45
1989 0.00 j 0.00 0.00 0.00 0.00 42.22 c 17.00 j 5.68 a 6.50 j 0.00 0.00 0.00 k 47.91
1990 0.00 0.00 0.00 0.00 0.00 13.00 93.50 85.50 15.00 0.00 0.00 0.00 j 207.00
1991 0.00 0.00 0.00 0.00 0.00 0.50 47.50 80.00 8.50 0.00 0.00 0.00 136.50
1992 0.00 0.00 0.00 1.00 0.00 61.50 51.50 68.00 1.50 0.50 0.00 0.00 184.00
1993 0.00 i 0.00 0.00 0.00 11.50 0.00 0.00 51.50 25.50 0.00 0.00 0.00 88.50
1994 0.00 0.00 0.00 0.00 0.00 0.50 75.50 37.00 13.50 0.00 0.00 0.00 126.50
1995 0.00 0.00 0.00 0.00 0.50 29.00 71.50 16.50 20.50 0.00 j 0.00 j 0.00 138.00
1996 0.00 z 0.00 0.00 0.00 0.00 0.00 96.50 51.00 j 0.50 0.00 0.00 i 0.00 97.00
1997 0.00 0.00 0.00 0.00 1.50 1.00 25.50 76.00 i 10.00 j 0.00 i 0.00 i 0.00 i 28.00
1998 0.00 0.00 0.00 0.00 7.00 2.50 91.00 k 40.00 k 17.50 0.00 n 0.00 j 0.00 27.00
1999 0.00 c 0.00 0.00 0.00 a 0.00 l 9.50 h 13.00 m 31.00 i 0.00 i 0.00 j 0.00 j 0.00 l 0.00
2000 0.00 k 0.00 a 0.00 0.00 b 0.00 i 21.50 h 21.50 l 24.00 i 2.50 l 0.00 i 0.00 j 0.00 j 0.00
2001 0.00 g 0.00 0.00 a 0.00 a 1.00 g 2.50 15.50 a 34.50 0.00 b 0.00 g 0.00 g 0.00 d 52.50
2002 0.00 0.00 0.00 0.00 0.00 23.50 j 51.00 i 43.00 i 0.50 0.00 j 0.00 m 0.00 0.50
2003 0.00 0.00 0.00 0.00 0.00 j 22.50 i 49.50 k 20.00 t 21.50 m 0.00 z 0.00 k 0.00 h 0.00
2004 0.00 0.00 0.00 0.00 0.00 i 14.00 i 56.50 j 49.00 h 0.50 i 0.00 j 0.00 j 0.00 j 0.00
2005 0.00 0.00 0.00 0.00 7.50 j 0.50 h 9.00 m 12.50 i 0.00 z 0.00 k 0.00 j 0.00 j 0.00
2006 0.00 i 0.00 0.00 0.00 1.00 h 16.50 g 37.50 l 6.00 i 2.00 j 0.00 j 0.00 k 0.00 k 0.00
2007 0.00 f 0.00 0.00 b 0.00 0.00 d 3.50 61.00 12.00 0.00 o 0.00 g 0.00 j 0.00 i 76.50
2008 0.00 0.00 0.00 0.00 5.50 j 21.50 g 15.00 g 35.00 j 0.00 i 0.00 i 0.00 l 0.00 j 0.00
2009 0.00 g 0.00 0.00 0.00 0.00 z 18.00 i 88.00 i 29.00 j 1.50 k 0.00 i 0.00 l 0.00 j 0.00
2010 0.00 k 0.00 0.00 0.00 0.00 i 0.00 j 60.00 j 40.00 i 0.00 i 0.00 k 0.00 k 0.00 o 0.00
2011 0.00 0.00 0.00 0.00 0.00 j 0.00 h 1.00 k 4.00 h 12.00 j 0.00 j 0.00 g 0.00 i 0.00
2012 0.00 k 0.00 d 0.00 a 0.00 b 0.00 f 0.00 14.47 a 52.50 6.00 f 0.00 i 0.00 i 0.00 66.97
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 0.00 0.00 0.00 0.17 3.17 11.54 40.17 33.10 6.48 0.01 0.00 0.00 91.84
S.D. 0.00 0.00 0.00 0.71 5.35 15.54 28.88 26.57 8.38 0.06 0.00 0.00 54.14
SKEW 0.00 0.00 0.00 4.97 1.83 1.76 0.72 1.16 1.46 8.00 0.00 0.00 1.09
MAX 0.00 0.00 0.00 5.00 22.22 62.00 129.50 113.00 36.11 0.50 0.00 0.00 278.63
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.00
NO YRS 74 87 87 88 78 78 77 74 76 67 69 74 43