WILLIAMS, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(049677)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 198810
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
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.00 p 24.00 31.00 24.00
1953 32.00 37.00 z ----- z 31.00 39.00 45.00 53.00 52.00 47.00 41.00 33.00 29.00 29.00
1954 25.00 a 32.00 32.00 38.00 42.00 47.00 53.00 50.00 45.00 35.00 30.00 28.00 25.00
1955 25.00 26.00 29.00 31.00 43.00 a 50.00 50.00 50.00 44.00 42.00 28.00 30.00 25.00
1956 30.00 28.00 29.00 34.00 44.00 49.00 52.00 51.00 48.00 33.00 29.00 21.00 21.00
1957 22.00 25.00 c 33.00 e 37.00 46.00 51.00 51.00 l 49.00 51.00 43.00 31.00 29.00 22.00
1958 30.00 34.00 32.00 39.00 42.00 52.00 55.00 55.00 49.00 41.00 25.00 34.00 25.00
1959 28.00 30.00 33.00 40.00 40.00 51.00 53.00 51.00 47.00 42.00 31.00 24.00 24.00
1960 22.00 33.00 32.00 37.00 40.00 52.00 45.00 50.00 47.00 38.00 32.00 28.00 22.00
1961 26.00 33.00 33.00 35.00 35.00 51.00 50.00 51.00 48.00 36.00 28.00 30.00 26.00
1962 25.00 27.00 33.00 39.00 40.00 50.00 52.00 51.00 49.00 44.00 35.00 25.00 25.00
1963 23.00 39.00 30.00 32.00 41.00 51.00 49.00 50.00 49.00 40.00 34.00 29.00 23.00
1964 29.00 30.00 30.00 39.00 35.00 47.00 ----- z ----- z 45.00 42.00 ----- z 29.00 29.00
1965 29.00 32.00 36.00 35.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00
1966 26.00 28.00 27.00 38.00 50.00 46.00 52.00 52.00 47.00 38.00 34.00 27.00 26.00
1967 29.00 31.00 31.00 33.00 41.00 j 48.00 55.00 58.00 52.00 43.00 31.00 22.00 22.00
1968 22.00 34.00 h 37.00 t 37.00 40.00 51.00 55.00 50.00 50.00 40.00 34.00 27.00 c 22.00
1969 27.00 j 29.00 32.00 37.00 46.00 53.00 58.00 46.00 50.00 41.00 27.00 29.00 27.00
1970 26.00 34.00 35.00 36.00 43.00 52.00 55.00 51.00 48.00 38.00 37.00 28.00 26.00
1971 29.00 30.00 27.00 34.00 43.00 46.00 57.00 52.00 41.00 35.00 34.00 26.00 26.00
1972 27.00 30.00 32.00 33.00 42.00 48.00 54.00 52.00 47.00 ----- z 25.00 d 21.00 21.00
1973 22.00 36.00 34.00 a 35.00 a 44.00 j 51.00 54.00 50.00 b 51.00 ----- z 33.00 32.00 22.00
1974 26.00 32.00 b 32.00 36.00 41.00 51.00 53.00 54.00 50.00 42.00 30.00 26.00 26.00
1975 27.00 o ----- z ----- z ----- z ----- z ----- z ----- z 53.00 o 48.00 b 41.00 t ----- z 27.00 27.00
1976 23.00 29.00 30.00 32.00 48.00 48.00 51.00 53.00 49.00 40.00 29.00 26.00 23.00
1977 26.00 29.00 28.00 c 35.00 a 38.00 51.00 54.00 53.00 49.00 43.00 27.00 32.00 26.00
1978 34.00 35.00 39.00 36.00 45.00 52.00 54.00 51.00 42.00 43.00 31.00 23.00 23.00
1979 25.00 30.00 35.00 36.00 a 45.00 50.00 b 53.00 50.00 ----- z 38.00 25.00 ----- z 25.00
1980 28.00 32.00 35.00 a 37.00 42.00 47.00 52.00 51.00 49.00 37.00 32.00 26.00 26.00
1981 31.00 a 32.00 39.00 39.00 44.00 52.00 a 52.00 50.00 40.00 40.00 35.00 34.00 31.00
1982 28.00 29.00 33.00 33.00 44.00 48.00 54.00 54.00 45.00 40.00 31.00 24.00 24.00
1983 23.00 34.00 37.00 38.00 40.00 53.00 50.00 55.00 52.00 45.00 34.00 30.00 23.00
1984 28.00 31.00 36.00 38.00 ----- z 51.00 54.00 54.00 49.00 34.00 34.00 26.00 26.00
1985 28.00 ----- z 32.00 40.00 45.00 51.00 55.00 52.00 48.00 39.00 23.00 25.00 23.00
1986 32.00 32.00 37.00 38.00 39.00 50.00 52.00 55.00 43.00 ----- z ----- z ----- z 32.00
1987 25.00 27.00 t 33.00 ----- z 47.00 49.00 ----- z ----- z ----- z ----- z 27.00 ----- z 25.00
1988 ----- z 25.00 ----- z ----- z ----- z ----- z 48.00 ----- z 39.00 a 35.00 ----- z ----- z 25.00
Period of Record Statistics
MEAN 26.79 30.87 32.69 36.00 42.30 49.82 52.71 51.71 47.21 39.60 30.41 27.44 24.80
S.D. 3.19 3.15 3.11 2.59 3.48 2.16 2.62 2.30 3.31 3.18 3.67 3.37 2.12
SKEW 0.21 0.22 0.15 -0.36 -0.06 -0.58 -0.71 0.42 -0.88 -0.41 -0.33 -0.03 0.85
MAX 34.00 39.00 39.00 40.00 50.00 53.00 58.00 58.00 52.00 45.00 37.00 34.00 31.00
MIN 22.00 25.00 27.00 31.00 35.00 45.00 45.00 46.00 39.00 33.00 23.00 21.00 21.00
NO YRS 33 31 32 33 30 33 31 31 33 30 32 32 20