HILTS SLASH DISPOSAL, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(043987)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198412
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
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00 b 22.00 18.00 14.00 14.00
1960 5.00 13.00 14.00 22.00 27.00 34.00 44.00 37.00 e 31.00 27.00 23.00 18.00 5.00
1961 14.00 a 23.00 24.00 22.00 30.00 34.00 a 38.00 46.00 d 31.00 27.00 a 13.00 10.00 10.00
1962 -10.00 2.00 19.00 a 26.00 30.00 a 28.00 b 37.00 b 39.00 34.00 29.00 19.00 14.00 -10.00
1963 4.00 25.00 20.00 20.00 31.00 a 35.00 36.00 c 40.00 a 40.00 26.00 22.00 16.00 a 4.00
1964 17.00 17.00 20.00 b 23.00 26.00 36.00 40.00 d 37.00 b 34.00 27.00 a 16.00 c 15.00 a 15.00
1965 8.00 19.00 22.00 27.00 b 27.00 c 33.00 c 40.00 b 42.00 d 30.00 c 28.00 d 18.00 e 11.00 c 8.00
1966 5.00 17.00 14.00 a 23.00 c 33.00 a 32.00 d 35.00 b 43.00 a 32.00 25.00 a 19.00 20.00 5.00
1967 10.00 21.00 19.00 b 21.00 d 29.00 a 32.00 46.00 a 46.00 b 39.00 c 28.00 19.00 -1.00 b -1.00
1968 8.00 a 21.00 b 23.00 a 22.00 a 26.00 34.00 45.00 38.00 b 28.00 b 27.00 21.00 2.00 2.00
1969 -1.00 8.00 18.00 a 26.00 24.00 36.00 b ----- z 39.00 a 36.00 26.00 17.00 18.00 -1.00
1970 11.00 22.00 a 21.00 a 20.00 a 27.00 a 38.00 a 45.00 a 45.00 28.00 a 16.00 a 21.00 a 9.00 9.00
1971 9.00 13.00 a 15.00 26.00 27.00 35.00 36.00 39.00 34.00 15.00 21.00 12.00 9.00
1972 3.00 6.00 22.00 22.00 32.00 38.00 43.00 37.00 31.00 18.00 24.00 -12.00 -12.00
1973 8.00 21.00 21.00 25.00 32.00 33.00 36.00 38.00 33.00 27.00 21.00 22.00 8.00
1974 4.00 11.00 g 15.00 h 26.00 e ----- z 38.00 i 39.00 i 36.00 e 35.00 e 27.00 j 22.00 c 5.00 4.00
1975 4.00 a 9.00 17.00 21.00 23.00 32.00 38.00 36.00 38.00 28.00 19.00 17.00 4.00
1976 17.00 10.00 18.00 19.00 29.00 30.00 31.00 41.00 41.00 e 25.00 20.00 15.00 10.00
1977 2.00 17.00 21.00 22.00 28.00 a 35.00 25.00 43.00 32.00 29.00 8.00 13.00 2.00
1978 20.00 19.00 21.00 27.00 29.00 36.00 43.00 40.00 30.00 22.00 ----- z 8.00 8.00
1979 8.00 10.00 29.00 23.00 29.00 38.00 43.00 40.00 38.00 26.00 18.00 16.00 8.00
1980 5.00 22.00 d 21.00 23.00 28.00 35.00 42.00 38.00 34.00 30.00 18.00 15.00 5.00
1981 20.00 19.00 20.00 19.00 26.00 32.00 33.00 42.00 32.00 27.00 a 21.00 22.00 19.00
1982 0.00 12.00 22.00 21.00 30.00 34.00 38.00 40.00 30.00 28.00 19.00 8.00 0.00
1983 11.00 20.00 28.00 25.00 30.00 37.00 38.00 46.00 34.00 30.00 25.00 ----- z 11.00
1984 ----- z ----- z ----- z ----- z ----- z 34.00 43.00 49.00 33.00 27.00 26.00 9.00 9.00
Period of Record Statistics
MEAN 7.58 15.91 20.39 22.96 28.39 34.21 38.91 40.68 33.42 25.60 19.52 11.84 5.27
S.D. 6.95 6.17 3.69 2.49 2.52 2.48 5.08 3.56 3.51 4.02 3.72 7.58 7.60
SKEW -0.15 -0.57 0.38 0.17 -0.19 -0.45 -0.81 0.67 0.57 -1.49 -1.04 -1.33 -0.61
MAX 20.00 25.00 29.00 27.00 33.00 38.00 46.00 49.00 41.00 30.00 26.00 22.00 19.00
MIN -10.00 2.00 14.00 19.00 23.00 28.00 25.00 36.00 28.00 15.00 8.00 -12.00 -12.00
NO YRS 24 23 23 24 23 24 23 25 26 25 25 25 11