SEASIDE, OREGON

Monthly Total Cooling Degree Days

(357641)

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
1930 0.00 p 0.00 0.00 0.00 0.00 0.00 0.00 1.50 0.00 0.00 0.00 0.00 1.50
1931 0.00 0.00 0.00 0.00 3.00 0.00 17.00 15.00 10.50 0.50 0.00 0.00 46.00
1932 0.00 0.00 0.00 0.00 0.00 19.50 0.00 0.50 0.00 1.00 0.00 0.00 21.00
1933 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12.00 0.00 0.00 z 0.00 z 0.00 12.00
1934 0.00 0.00 2.00 0.00 4.00 0.00 0.00 0.00 19.00 0.00 0.00 0.00 25.00
1935 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00 7.00 0.00 0.00 0.00 17.00
1936 0.00 0.00 0.00 0.00 0.00 0.50 0.00 6.50 1.50 5.50 0.00 0.00 14.00
1937 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.50 0.00 0.00 0.00 6.50
1938 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 2.07 a 0.00 0.00 3.07
1939 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 28.00 4.00 0.00 0.00 0.00 32.00
1940 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 8.50 0.50 0.00 0.00 17.00
1941 0.00 0.00 0.00 0.50 13.00 2.00 10.00 0.00 0.00 0.00 0.00 0.00 25.50
1942 0.00 0.00 0.00 0.00 0.00 16.00 47.50 27.50 1.50 0.00 0.00 0.00 92.50
1943 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.50 0.00 0.00 1.50
1944 0.00 0.00 0.00 0.00 5.50 0.00 0.00 8.50 0.00 1.00 0.00 0.00 15.00
1945 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 0.50 5.00 0.00 6.00
1946 0.00 0.00 0.00 0.00 0.00 0.00 11.00 0.00 1.50 0.00 0.00 0.00 12.50
1947 0.00 0.00 0.00 3.00 1.50 0.00 0.00 3.00 10.50 0.00 0.00 0.00 18.00
1948 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 20.50 7.00 0.00 0.00 29.50
1949 0.00 a 0.00 0.00 a 0.00 0.00 a 0.00 0.00 0.00 6.00 0.00 0.00 0.00 6.00
1950 0.00 0.00 0.00 0.00 a 0.00 0.50 5.00 8.50 10.50 0.00 a 0.00 0.00 24.50
1951 0.00 0.00 a 0.00 0.00 0.00 1.50 9.50 1.00 5.50 0.53 b 0.00 0.00 18.03
1952 0.00 0.00 0.00 0.00 0.00 0.00 5.00 0.00 a 7.00 0.00 0.00 0.00 12.00
1953 0.00 0.00 a 0.00 0.00 0.50 0.00 0.00 0.00 5.00 0.00 a 0.00 0.00 5.50
1954 0.00 0.00 0.00 0.00 a 0.00 a 0.00 0.00 0.00 0.52 a 0.00 0.00 0.00 0.52
1955 0.00 0.00 0.00 a 0.00 a 0.00 a 10.00 0.00 0.00 6.21 a 0.00 b 0.00 a 0.00 16.21
1956 0.00 a 0.00 a 0.00 0.00 0.00 0.00 10.00 0.00 a 0.00 0.00 a 0.00 0.00 10.00
1957 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a 25.00 0.00 0.00 0.00 25.00
1958 0.00 0.00 0.00 0.00 0.00 10.00 10.00 0.00 10.86 a 1.50 0.00 0.00 32.36
1959 0.00 0.00 0.00 3.00 4.50 0.00 6.50 0.50 1.00 0.00 0.00 0.00 15.50
1960 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 12.50 2.00 0.00 0.00 14.50
1961 0.00 0.00 0.00 0.00 0.00 2.00 28.00 1.00 3.00 1.55 a 0.00 0.00 b 35.55
1962 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 3.89 c 0.00 0.00 a 0.00 5.89
1963 0.00 1.00 0.00 0.00 0.00 0.00 0.00 b 0.00 10.00 0.00 0.00 0.00 11.00
1964 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 b 6.50 0.00 0.00 7.50
1965 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 0.00 4.00
1966 0.00 f 0.00 0.00 4.00 0.00 18.00 0.00 5.00 6.50 0.00 0.00 0.00 33.50
1967 0.00 0.00 0.00 0.00 0.00 0.00 2.50 2.50 25.50 0.00 0.00 0.00 30.50
1968 0.00 2.50 0.00 0.00 0.00 0.00 0.00 3.50 11.00 0.00 0.00 0.00 17.00
1969 0.00 0.00 0.00 0.00 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
1970 0.00 0.00 0.00 0.00 1.00 12.50 2.00 0.00 7.00 2.50 0.00 0.00 25.00
1971 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.00 11.00 4.00 0.00 0.00 23.00
1972 0.00 0.00 0.00 0.00 0.00 0.00 23.00 4.00 10.50 0.00 0.00 0.00 37.50
1973 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16.00 0.00 0.00 0.00 16.00
1974 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 27.50 0.00 0.00 a 0.00 27.50
1975 0.00 d 0.00 0.00 0.00 d 0.00 0.00 0.00 0.00 b 37.76 a 0.00 c 0.00 c 0.00 37.76
1976 0.00 a 0.00 a 0.00 b 0.00 b 0.00 f 0.00 g 0.00 g 0.00 d 17.14 b 10.00 0.00 b 0.00 d 27.14
1977 0.00 b 0.00 0.00 0.00 a 0.00 b 0.00 a 0.00 c 0.00 b 0.50 0.00 b 0.00 b 0.00 a 0.50
1978 0.00 0.00 c 0.00 l 0.00 h 0.53 b 4.62 d 4.50 g 18.50 f 1.50 l 1.72 d 0.00 c 0.00 a 6.87
1979 0.00 b 0.00 c 0.00 g 0.00 0.00 0.00 17.10 b 1.55 a 23.79 a 2.77 c 0.00 d 0.00 c 45.21
1980 0.00 a 0.00 a 0.00 f 0.00 0.00 0.00 b 16.00 0.00 z 6.00 e 12.50 0.00 a 0.00 34.50
1981 0.00 b 0.00 e 0.00 a 0.00 d 0.00 d 0.00 a 0.00 e 29.89 c 3.50 i 0.00 c 0.00 b 0.00 a 29.89
1982 0.00 0.00 0.00 0.00 0.00 0.00 1.00 2.50 0.00 z 0.00 0.00 0.00 3.50
1983 0.00 0.00 0.00 0.00 0.00 0.00 3.00 6.50 5.69 a 0.00 0.00 0.00 15.19
1984 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.50 4.00 0.00 0.00 0.00 5.00
1985 0.00 0.00 0.00 0.00 5.00 10.00 0.00 14.00 0.00 0.00 0.00 0.00 29.00
1986 0.00 0.00 0.00 0.00 1.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.50
1987 0.00 0.00 0.00 b 0.00 6.00 4.00 0.00 0.00 2.00 8.50 0.00 0.00 20.50
1988 0.00 0.00 0.00 0.00 0.00 0.00 23.00 3.50 12.41 a 2.00 0.00 0.00 40.91
1989 0.00 0.00 0.00 0.50 0.00 10.50 0.00 1.00 29.00 0.00 0.00 0.00 41.00
1990 0.00 0.00 0.00 0.00 0.00 4.50 0.50 4.50 10.50 0.00 0.00 0.00 20.00
1991 0.00 0.00 0.00 0.00 0.00 0.00 5.00 3.00 28.50 0.00 0.00 0.00 36.50
1992 0.00 0.00 0.00 0.50 0.00 2.50 0.00 14.50 0.00 0.00 0.00 0.00 17.50
1993 0.00 0.00 0.00 0.00 1.00 0.00 0.00 12.50 5.00 0.00 0.00 0.00 18.50
1994 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 18.00 0.00 0.00 0.00 20.00
1995 0.00 0.00 0.00 0.00 0.00 23.00 8.50 0.00 11.00 0.00 0.00 0.00 42.50
1996 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 4.00 0.00 0.00 5.00
1997 0.00 0.00 0.00 0.00 6.00 0.00 0.50 6.50 11.50 0.00 0.00 z 0.00 24.50
1998 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 0.00 0.00 0.00
1999 0.00 a 0.00 0.00 a 0.00 2.00 0.00 0.00 b 0.00 b 2.68 b 0.00 0.00 a 0.00 a 4.68
2000 0.00 a 0.00 0.00 a 0.00 c 0.00 0.00 b 0.00 e 0.00 b 10.34 a 0.00 a 0.00 0.00 10.34
2001 0.00 0.00 0.00 a 0.00 a 0.00 0.00 0.00 c 0.00 b 0.00 b 0.00 0.00 k 0.00 z 0.00
2002 0.00 o 0.00 0.00 0.00 0.00 0.00 a 4.50 10.00 0.00 0.00 0.00 0.00 14.50
2003 0.00 0.00 0.00 g 0.00 0.00 10.00 f 0.50 0.00 d 0.00 0.00 0.00 0.00 0.50
2004 0.00 0.00 0.00 1.00 0.00 10.50 5.00 10.00 0.00 0.00 g 0.00 d 0.00 n 26.50
2005 0.00 z 0.00 0.00 0.00 12.00 0.00 1.00 g 5.00 n 0.00 k 0.00 f 0.00 g 0.00 12.00
2006 0.00 0.00 0.00 0.00 0.00 z 0.00 0.00 0.00 k 4.00 g 0.00 0.00 i 0.00 h 0.00
2007 0.00 d 0.00 0.00 j 0.00 e 0.00 0.00 e 8.50 m 0.00 e 3.50 f 0.00 g 0.00 f 0.00 l 0.00
2008 0.00 l 0.00 g 0.00 e 0.00 27.56 d 0.00 h 0.00 p 0.00 e 0.00 g 2.00 0.00 0.00 29.56
2009 0.00 g 0.00 g 0.00 0.00 e 0.00 0.00 0.00 m 0.00 9.00 0.00 h 0.00 0.00 g 9.00
2010 0.00 i 0.00 0.00 f 0.00 0.00 e 0.00 g 8.50 h 4.50 m 0.00 z 0.00 g 0.00 0.00 0.00
2011 0.00 0.00 b 0.00 f 0.00 e 0.00 h 0.00 m 0.00 l 0.00 l 1.00 l 0.00 l 0.00 m 0.00 f 0.00
2012 0.00 g 0.00 e 0.00 0.00 e 0.00 d 0.00 c 0.00 z 0.00 z 0.00 j 0.00 e 0.00 0.00 e 0.00
2013 0.00 0.00 e 0.00 g 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 0.04 0.03 0.15 1.31 2.08 3.72 3.68 7.72 1.06 0.07 0.00 19.33
S.D. 0.00 0.30 0.23 0.65 3.93 4.97 8.01 6.50 8.63 2.42 0.57 0.00 15.34
SKEW 0.00 7.52 8.54 4.77 4.58 2.60 3.17 2.45 1.38 2.93 8.54 0.00 1.90
MAX 0.00 2.50 2.00 4.00 27.56 23.00 47.50 29.89 37.76 12.50 5.00 0.00 92.50
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 0.00
NO YRS 76 82 76 82 80 78 74 76 73 76 76 77 61