ORICK PRAIRIE, CALIFORNIA

Monthly Total Cooling Degree Days

(046498)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201210
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
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.50 0.50 0.50 1.00 0.00 0.00 0.00 2.50
1938 0.00 0.00 0.00 0.00 0.00 0.00 3.00 0.00 1.00 0.00 0.00 0.00 4.00
1939 0.00 0.00 0.00 0.00 1.50 1.00 9.50 0.00 22.00 0.00 0.00 0.00 34.00
1940 0.00 0.00 0.00 0.00 0.00 0.00 3.00 8.50 2.00 1.00 0.00 0.00 14.50
1941 0.00 0.00 0.00 0.00 2.00 0.00 0.00 3.50 0.00 0.00 0.00 0.00 5.50
1942 0.00 0.00 0.00 0.00 0.00 5.50 8.50 15.00 6.00 0.00 0.00 0.00 35.00
1943 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 p 0.00 0.50
1944 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 1.50 0.00 0.00 0.00 3.50
1945 0.00 0.00 0.00 0.00 0.00 7.50 19.50 1.00 3.50 0.00 0.00 0.00 31.50
1946 0.00 0.00 0.00 0.00 0.00 2.00 1.00 1.50 0.00 0.00 b 0.00 0.00 4.50
1947 0.00 0.00 0.00 0.50 0.00 0.00 1.50 0.00 1.50 0.00 a 0.00 0.00 3.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 0.00 0.00 0.00 0.00 0.00
1949 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
1950 0.00 g 0.00 0.00 0.00 0.00 0.00 1.50 2.00 0.00 1.00 0.00 0.00 4.50
1951 0.00 0.00 0.00 0.50 0.00 a 2.50 0.50 2.50 0.00 0.00 0.00 0.00 6.00
1952 0.00 a 0.00 0.00 0.00 0.00 0.00 4.00 0.00 4.14 a 4.50 0.00 0.00 12.64
1953 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.50 0.00 0.00 0.00 3.50
1954 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 3.50 0.00 0.00 0.00 4.00
1955 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11.00 0.00 0.00 0.00 11.00
1956 0.00 0.00 0.00 0.00 3.00 0.00 1.50 0.00 0.00 3.00 0.00 0.00 7.50
1957 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.50 0.00 0.00 0.00 1.00
1958 0.00 c 0.00 0.00 0.00 0.00 2.00 2.50 5.00 30.50 4.00 0.00 a 0.00 44.00
1959 0.00 a 0.00 a 0.00 c 0.00 0.00 0.00 0.00 1.00 1.73 d 0.00 e 0.00 d 0.00 f 2.73
1960 0.00 d 0.00 b 0.00 c 0.00 a 0.00 24.00 0.00 c 7.20 c 0.00 0.00 0.00 0.00 b 31.20
1961 0.00 0.00 a 0.00 a 0.00 0.00 a 8.04 b 0.00 h 0.57 d 1.00 0.00 0.00 c 0.00 a 9.61
1962 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00 c 0.00 g 0.00 a 0.00 1.00
1963 0.00 0.00 0.00 0.00 0.00 0.00 b 0.00 e 0.00 1.61 b 0.00 0.00 b 0.00 a 1.61
1964 0.00 a 0.00 a 0.00 0.00 0.00 0.00 0.00 0.00 20.50 0.00 0.00 e 0.00 20.50
1965 0.00 c 0.00 0.00 0.00 a 0.00 0.00 0.00 1.55 a 0.00 c 0.00 0.00 0.00 1.55
1966 0.00 0.00 0.00 0.00 0.00 z 13.27 d 0.00 0.00 a 8.79 a 0.00 c 0.00 0.00 22.06
1967 0.00 a 0.00 a 0.00 0.00 a 0.52 a 0.00 0.00 0.00 c 9.00 0.00 0.00 0.00 a 9.52
1968 0.00 0.00 0.00 0.00 0.00 0.52 a 0.00 c 17.10 b 0.00 0.00 d 0.00 b 0.00 c 17.62
1969 0.00 b 0.00 b 0.00 0.00 a 0.00 a 0.00 b 0.00 0.00 a 0.00 0.00 a 0.00 f 0.00 d 0.00
1970 0.00 a 0.00 0.00 0.00 2.58 a 5.50 0.00 0.50 0.50 0.00 0.00 b 0.00 a 9.08
1971 0.00 0.00 0.00 0.00 0.00 c 0.00 0.00 5.50 8.00 0.00 f 0.00 0.00 13.50
1972 0.00 0.00 0.00 0.00 0.00 0.00 1.00 3.10 a 0.00 k 0.00 a 0.00 0.00 4.10
1973 0.00 0.00 a 0.00 0.00 0.00 a 8.79 a 0.00 0.00 3.50 0.00 d 0.00 a 0.00 c 12.29
1974 0.00 c 0.00 0.00 0.00 0.00 0.54 b 2.50 0.00 a 8.89 c 0.00 0.00 0.00 11.92
1975 0.00 0.00 0.00 0.00 a 1.50 1.50 0.00 b 0.00 6.21 a 0.00 d 0.00 0.00 9.21
1976 0.00 0.00 0.00 c 0.00 b 0.00 a 0.00 1.50 0.00 2.59 a 0.00 f 0.00 c 0.00 b 4.09
1977 0.00 b 0.00 0.00 b 0.00 0.00 3.50 0.00 b 4.00 0.50 0.00 a 0.00 0.00 g 8.00
1978 0.00 b 0.00 0.00 0.00 a 0.00 c 0.50 1.50 3.10 a 0.00 4.00 0.00 b 0.00 9.10
1979 0.00 d 0.00 0.00 0.00 0.00 0.00 z 8.00 4.50 29.50 0.00 0.00 0.00 42.00
1980 0.00 a 0.00 0.00 0.00 0.00 z 0.00 a 0.00 z 0.00 z 2.07 a 5.50 0.00 0.00 7.57
1981 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.50 0.00 0.00 0.00 3.50
1982 0.00 0.00 0.00 0.00 0.50 0.00 4.50 0.00 0.00 0.00 0.00 0.00 5.00
1983 0.00 0.00 a 0.00 0.00 0.50 0.00 0.00 0.00 z 3.50 0.00 0.00 0.00 4.00
1984 0.00 0.00 0.00 0.00 0.00 0.00 1.50 0.00 12.00 0.00 0.00 0.00 13.50
1985 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 j 0.00 0.00 z 0.00 0.50
1986 0.00 0.00 0.00 0.00 z 0.00 6.00 0.00 0.00 3.00 0.00 0.00 z 0.00 z 9.00
1987 0.00 z 0.00 0.00 0.00 a 7.23 a 5.00 0.00 0.00 z 0.00 z 6.50 0.00 z 0.00 z 18.73
1988 0.00 0.00 z 0.00 0.00 z 0.00 0.00 0.00 0.00 0.50 0.00 0.00 d 0.00 0.50
1989 0.00 0.00 0.00 0.00 0.00 3.50 0.50 0.00 0.00 0.00 0.00 0.00 4.00
1990 0.00 0.00 0.00 0.00 2.00 0.00 12.50 0.00 4.14 a 0.00 0.00 0.00 18.64
1991 0.00 0.00 w 0.00 o 0.00 0.00 0.00 0.00 a 0.00 1.00 4.50 0.00 a 0.00 5.50
1992 0.00 0.00 0.00 1.00 1.00 8.50 0.00 0.00 0.00 0.00 0.00 0.00 10.50
1993 0.00 0.00 0.00 0.00 0.00 2.50 0.00 6.31 d 0.00 0.00 g 0.00 0.00 8.81
1994 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
1995 0.00 0.00 0.00 0.00 0.00 0.00 2.50 2.00 0.00 0.00 0.00 0.00 c 4.50
1996 0.00 0.00 0.00 0.00 0.00 0.00 2.50 0.50 0.00 6.50 0.00 0.00 9.50
1997 0.00 a 0.00 0.00 0.00 0.00 0.00 1.00 4.00 13.50 0.00 o 0.00 0.00 a 18.50
1998 0.00 k 0.00 z 0.00 z 0.00 s 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1999 0.00 a 0.00 z 0.00 b 0.00 c 0.00 z 0.00 b 0.00 c 0.00 d 0.00 c 0.00 0.00 c 0.00 a 0.00
2000 0.00 d 0.00 c 0.00 0.00 0.00 c 1.00 f 0.00 a 0.00 10.50 0.00 z 0.00 z 0.00 z 10.50
2001 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00 0.00 d 0.00 d 0.00 r 0.00 b 0.00 b 0.00
2002 0.00 0.00 0.00 b 0.00 c 0.00 0.00 a 0.00 b 5.34 b 4.50 0.00 a 0.00 a 0.00 e 9.84
2003 0.00 d 0.00 0.00 b 0.00 b 0.00 0.00 z 0.00 0.00 a 1.15 d 0.00 a 0.00 z 0.00 d 1.15
2004 0.00 d 0.00 c 0.00 c 0.00 0.00 1.67 c 0.00 0.00 z 0.00 0.50 0.00 z 0.00 z 2.17
2005 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 i 0.00 e 0.00 e 0.00
2006 0.00 z 0.00 0.00 0.00 0.00 0.00 2.50 0.00 0.00 0.00 0.00 z 0.00 f 2.50
2007 0.00 h 0.00 0.00 d 0.00 1.50 0.00 l 0.00 z 0.00 z 0.00 z 0.00 n 0.00 m 0.00 1.50
2008 0.00 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
2009 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.53 b 1.00 1.80 e 0.00 0.00 f 0.00 e 3.33
2010 0.00 j 0.00 i 0.00 k 0.00 g 0.00 e 0.00 g 0.00 i 0.00 1.50 f 0.00 g 0.00 i 0.00 h 0.00
2011 0.00 a 0.00 0.00 b 0.00 f 0.00 g 0.00 j 0.00 b 0.00 b 0.00 z 0.00 z 0.00 b 0.00 z 0.00
2012 0.00 z 0.00 e 0.00 z 0.00 z 0.00 z 0.00 c 0.00 f 0.00 c 0.00 a 0.00 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.03 0.36 1.71 1.45 1.58 3.70 0.64 0.00 0.00 11.24
S.D. 0.00 0.00 0.00 0.15 1.08 3.89 3.26 3.19 6.49 1.65 0.00 0.00 10.68
SKEW 0.00 0.00 0.00 5.17 4.48 3.56 3.56 3.07 2.62 2.50 0.00 0.00 1.49
MAX 0.00 0.00 0.00 1.00 7.23 24.00 19.50 17.10 30.50 6.50 0.00 0.00 44.00
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 65 66 67 64 66 67 69 70 69 64 62 65 39