SALT SPRINGS PWR HOUSE, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(047689)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 199811
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.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 42.00 47.00 33.00 27.00 23.00 20.00 20.00
1949 16.00 17.00 28.00 36.00 36.00 40.00 52.00 51.00 43.00 29.00 37.00 14.00 14.00
1950 10.00 22.00 24.00 32.00 30.00 38.00 56.00 45.00 42.00 36.00 32.00 27.00 10.00
1951 23.00 22.00 19.00 30.00 33.00 44.00 48.00 48.00 46.00 34.00 28.00 20.00 19.00
1952 21.00 23.00 20.00 29.00 38.00 36.00 47.00 53.00 40.00 45.00 26.00 27.00 20.00
1953 27.00 26.00 24.00 26.00 31.00 36.00 53.00 47.00 47.00 33.00 29.00 30.00 24.00
1954 26.00 26.00 22.00 34.00 36.00 34.00 55.00 46.00 42.00 40.00 a 30.00 26.00 22.00
1955 22.00 18.00 27.00 25.00 35.00 38.00 47.00 56.00 44.00 36.00 26.00 24.00 18.00
1956 24.00 18.00 14.00 a 26.00 34.00 42.00 a 49.00 50.00 40.00 a 28.00 30.00 18.00 14.00
1957 20.00 26.00 30.00 30.00 36.00 44.00 52.00 44.00 45.00 35.00 30.00 26.00 20.00
1958 28.00 27.00 25.00 30.00 38.00 43.00 44.00 58.00 42.00 40.00 25.00 32.00 25.00
1959 25.00 22.00 31.00 39.00 32.00 44.00 49.00 43.00 40.00 37.00 35.00 22.00 22.00
1960 18.00 22.00 28.00 28.00 32.00 47.00 53.00 42.00 b 44.00 36.00 f 26.00 c 28.00 e 18.00
1961 18.00 d 27.00 28.00 a 26.00 32.00 42.00 45.00 45.00 40.00 32.00 28.00 a 22.00 18.00
1962 14.00 16.00 20.00 31.00 34.00 44.00 48.00 40.00 34.00 39.00 a 29.00 25.00 14.00
1963 22.00 33.00 25.00 24.00 32.00 41.00 48.00 47.00 47.00 38.00 30.00 28.00 22.00
1964 27.00 26.00 22.00 28.00 31.00 37.00 47.00 47.00 40.00 41.00 23.00 24.00 22.00
1965 17.00 27.00 31.00 29.00 32.00 39.00 49.00 50.00 40.00 35.00 27.00 24.00 17.00
1966 21.00 22.00 17.00 33.00 41.00 37.00 48.00 46.00 39.00 38.00 29.00 23.00 17.00
1967 19.00 25.00 25.00 23.00 31.00 37.00 54.00 58.00 46.00 42.00 30.00 14.00 14.00
1968 20.00 27.00 27.00 31.00 32.00 39.00 55.00 41.00 41.00 34.00 28.00 15.00 15.00
1969 18.00 24.00 23.00 30.00 32.00 42.00 55.00 53.00 42.00 33.00 31.00 29.00 18.00
1970 26.00 29.00 27.00 23.00 35.00 40.00 55.00 54.00 40.00 33.00 32.00 21.00 21.00
1971 18.00 23.00 15.00 28.00 35.00 37.00 50.00 48.00 34.00 27.00 27.00 15.00 15.00
1972 21.00 20.00 28.00 25.00 36.00 38.00 49.00 42.00 42.00 32.00 30.00 13.00 13.00
1973 21.00 29.00 22.00 30.00 33.00 39.00 47.00 46.00 40.00 33.00 26.00 24.00 21.00
1974 19.00 23.00 26.00 28.00 29.00 47.00 45.00 47.00 51.00 35.00 33.00 23.00 19.00
1975 21.00 23.00 23.00 21.00 29.00 38.00 42.00 46.00 48.00 33.00 20.00 21.00 20.00
1976 23.00 25.00 20.00 25.00 39.00 41.00 48.00 45.00 46.00 36.00 29.00 29.00 a 20.00
1977 21.00 27.00 a 21.00 30.00 30.00 40.00 50.00 54.00 43.00 39.00 24.00 26.00 21.00
1978 27.00 27.00 33.00 26.00 29.00 44.00 45.00 45.00 40.00 38.00 a 25.00 19.00 a 19.00
1979 16.00 24.00 23.00 29.00 30.00 39.00 48.00 47.00 43.00 35.00 28.00 27.00 16.00
1980 23.00 28.00 28.00 31.00 31.00 38.00 47.00 48.00 43.00 33.00 32.00 25.00 23.00
1981 21.00 26.00 30.00 32.00 36.00 38.00 54.00 53.00 46.00 32.00 28.00 ----- z 21.00
1982 19.00 30.00 27.00 26.00 34.00 40.00 45.00 50.00 35.00 34.00 29.00 22.00 19.00
1983 21.00 31.00 30.00 25.00 32.00 43.00 43.00 49.00 45.00 41.00 27.00 27.00 21.00
1984 27.00 24.00 28.00 29.00 36.00 43.00 53.00 50.00 41.00 30.00 25.00 13.00 13.00
1985 21.00 19.00 22.00 34.00 34.00 37.00 49.00 47.00 40.00 32.00 21.00 22.00 19.00
1986 31.00 26.00 27.00 28.00 30.00 45.00 51.00 53.00 36.00 ----- z 30.00 30.00 26.00
1987 10.00 22.00 22.00 33.00 35.00 46.00 43.00 48.00 46.00 43.00 ----- z 20.00 10.00
1988 24.00 26.00 30.00 33.00 27.00 35.00 ----- z 51.00 43.00 43.00 29.00 15.00 15.00
1989 20.00 14.00 22.00 32.00 36.00 45.00 49.00 45.00 42.00 28.00 31.00 a 5.00 5.00
1990 22.00 12.00 22.00 37.00 37.00 37.00 51.00 45.00 47.00 41.00 23.00 10.00 10.00
1991 24.00 30.00 24.00 e 18.00 32.00 38.00 ----- z 51.00 48.00 ----- z 12.00 c 7.00 7.00
1992 26.00 28.00 30.00 32.00 44.00 38.00 44.00 49.00 ----- z 41.00 27.00 ----- z 26.00
1993 17.00 25.00 29.00 28.00 ----- z 39.00 45.00 47.00 b 43.00 i 39.00 28.00 a 25.00 17.00
1994 29.00 22.00 29.00 31.00 36.00 40.00 56.00 54.00 42.00 c 37.00 18.00 25.00 18.00
1995 25.00 k 23.00 21.00 28.00 l ----- z ----- z 45.00 q ----- z 41.00 p ----- z ----- z 28.00 k 21.00
1996 23.00 m 19.00 k 22.00 l ----- z 39.00 j 42.00 o 51.00 o ----- z ----- z ----- z 26.00 n ----- z 19.00
1997 19.00 m ----- z ----- z 23.00 p 42.00 n 46.00 j 41.00 t ----- z 38.00 n 22.00 l 31.00 p 20.00 t 19.00
1998 27.00 p ----- z 25.00 o 27.00 ----- z ----- z 51.00 m ----- z ----- z 35.00 n 29.00 k ----- z 25.00
Period of Record Statistics
MEAN 21.39 24.09 24.87 28.96 33.62 40.20 49.00 48.32 42.18 35.61 27.52 21.82 17.84
S.D. 4.49 4.35 4.36 4.09 3.39 3.29 3.97 4.21 3.94 4.55 4.35 6.28 4.30
SKEW -0.33 -0.64 -0.41 -0.08 0.65 0.37 0.12 0.39 -0.32 -0.02 -1.03 -0.81 -0.84
MAX 31.00 33.00 33.00 39.00 44.00 47.00 56.00 58.00 51.00 45.00 37.00 32.00 25.00
MIN 10.00 12.00 14.00 18.00 27.00 34.00 42.00 40.00 33.00 27.00 12.00 5.00 5.00
NO YRS 46 47 47 47 45 46 45 47 45 44 46 45 37