BIG BAR RANGER STATION, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(040738)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 ----- 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 28.00 g 34.00 p 38.00 g 34.00 46.00 a 46.00 40.00 35.00 20.00 24.00 20.00
1953 27.00 22.00 20.00 b 26.00 c 32.00 e 37.00 f 44.00 c 43.00 39.00 32.00 d 30.00 d 26.00 a 20.00
1954 27.00 b 30.00 e 27.00 f 32.00 f 33.00 e 41.00 g 38.00 40.00 30.00 27.00 c ----- z ----- z 27.00
1955 24.00 c 20.00 22.00 27.00 32.00 35.00 42.00 41.00 36.00 29.00 29.00 c 27.00 20.00
1956 29.00 19.00 22.00 30.00 a 32.00 b 42.00 45.00 43.00 a 37.00 h 32.00 25.00 20.00 19.00
1957 14.00 17.00 25.00 26.00 b 39.00 40.00 44.00 c 40.00 a 38.00 35.00 25.00 27.00 14.00
1958 30.00 h ----- z 28.00 a 31.00 a 37.00 b 44.00 48.00 48.00 32.00 31.00 22.00 a 32.00 22.00
1959 23.00 26.00 29.00 a 30.00 32.00 40.00 40.00 44.00 a 34.00 23.00 21.00 19.00 19.00
1960 18.00 23.00 24.00 29.00 36.00 42.00 47.00 42.00 36.00 32.00 30.00 b 23.00 18.00
1961 19.00 28.00 28.00 30.00 32.00 44.00 b 42.00 46.00 a 35.00 27.00 17.00 c 19.00 c 17.00
1962 13.00 f 15.00 c 25.00 35.00 32.00 a 36.00 44.00 46.00 43.00 35.00 a 31.00 g 19.00 b 13.00
1963 13.00 a 34.00 a 24.00 a 32.00 a 33.00 d 39.00 l 43.00 43.00 42.00 37.00 a 30.00 b 27.00 f 13.00
1964 29.00 i 23.00 j 27.00 m 29.00 h 32.00 h 40.00 46.00 44.00 37.00 34.00 28.00 b 26.00 23.00
1965 24.00 24.00 29.00 30.00 29.00 40.00 43.00 50.00 35.00 31.00 32.00 a 17.00 17.00
1966 20.00 24.00 25.00 28.00 37.00 37.00 42.00 45.00 35.00 26.00 31.00 c 25.00 h 20.00
1967 27.00 j 24.00 h 23.00 h 29.00 j 30.00 f 41.00 46.00 48.00 43.00 33.00 28.00 g 13.00 k 13.00
1968 19.00 h 29.00 f 26.00 j ----- z 28.00 37.00 42.00 47.00 35.00 32.00 a 26.00 b 22.00 c 19.00
1969 23.00 28.00 21.00 32.00 30.00 42.00 43.00 43.00 44.00 29.00 d 27.00 23.00 f 21.00
1970 21.00 j 26.00 i 27.00 k 27.00 d 34.00 b 40.00 47.00 46.00 32.00 30.00 27.00 26.00 21.00
1971 20.00 23.00 23.00 28.00 31.00 38.00 41.00 47.00 38.00 20.00 b 23.00 25.00 20.00
1972 19.00 20.00 26.00 a 25.00 35.00 41.00 45.00 40.00 34.00 27.00 a 28.00 b 0.00 0.00
1973 19.00 27.00 28.00 28.00 c 33.00 38.00 42.00 41.00 40.00 31.00 i 24.00 24.00 19.00
1974 12.00 d 22.00 d 23.00 h 30.00 m 32.00 e 42.00 44.00 42.00 40.00 a 31.00 30.00 m 27.00 n 12.00
1975 24.00 f 27.00 e 26.00 c 28.00 29.00 39.00 43.00 44.00 44.00 33.00 d 26.00 d 24.00 a 24.00
1976 18.00 20.00 28.00 27.00 35.00 36.00 41.00 b 44.00 44.00 33.00 i 25.00 o 22.00 n 18.00
1977 20.00 j 24.00 27.00 30.00 34.00 40.00 43.00 47.00 43.00 ----- z 22.00 c 29.00 20.00
1978 31.00 c 29.00 30.00 34.00 a 34.00 b 43.00 49.00 45.00 37.00 27.00 a 16.00 17.00 16.00
1979 18.00 22.00 a 29.00 e 30.00 b 36.00 40.00 45.00 48.00 46.00 39.00 27.00 25.00 q 18.00
1980 18.00 o 30.00 m 32.00 o 28.00 c 37.00 39.00 45.00 45.00 38.00 34.00 28.00 23.00 18.00
1981 31.00 28.00 d 30.00 a 30.00 32.00 41.00 43.00 46.00 40.00 34.00 d 31.00 30.00 h 28.00
1982 21.00 l 21.00 j 30.00 h 31.00 h 34.00 i 37.00 44.00 46.00 35.00 34.00 i 27.00 k 23.00 j 21.00
1983 27.00 m 31.00 k 32.00 n 29.00 l 32.00 g 41.00 42.00 42.00 35.00 38.00 g 29.00 n 25.00 o 25.00
1984 29.00 n 28.00 m 28.00 m 32.00 n 36.00 j 38.00 48.00 49.00 a 35.00 34.00 i 26.00 n 27.00 t 26.00
1985 28.00 q 27.00 n 30.00 p 34.00 m 30.00 i 44.00 48.00 46.00 42.00 28.00 k 28.00 p 21.00 k 21.00
1986 32.00 p 32.00 m 36.00 p 32.00 l 33.00 i 44.00 48.00 50.00 41.00 35.00 a 30.00 l 32.00 30.00
1987 20.00 p 23.00 m 32.00 n 37.00 l 39.00 k 46.00 m 48.00 i 48.00 o 42.00 36.00 k 32.00 s 22.00 p 20.00
1988 28.00 p 24.00 o 30.00 m 30.00 m 32.00 k 40.00 p 44.00 j 45.00 m 34.00 40.00 p 34.00 o 24.00 r 24.00
1989 28.00 n 13.00 26.00 35.00 35.00 41.00 42.00 42.00 38.00 24.00 24.00 j 18.00 n 13.00
1990 25.00 j 19.00 i 30.00 33.00 36.00 b 51.00 z 46.00 i 46.00 40.00 j 28.00 i 22.00 j 8.00 o 8.00
1991 13.00 k 24.00 j 23.00 j 22.00 28.00 k ----- z 43.00 38.00 i 34.00 j 20.00 m 19.00 k 12.00 j 12.00
1992 15.00 j 29.00 p 34.00 l 30.00 j 38.00 o 34.00 k 43.00 42.00 j 38.00 k 32.00 j 22.00 m 21.00 n 15.00
1993 24.00 m 23.00 22.00 36.00 38.00 l 38.00 39.00 i 38.00 l 31.00 k 32.00 l 16.00 x 17.00 m 16.00
1994 18.00 s 17.00 q ----- z ----- z ----- z 45.00 z 48.00 z 49.00 w 45.00 u ----- z 29.00 v 28.00 t 17.00
1995 32.00 q 29.00 r 31.00 t 41.00 z 46.00 z 43.00 s 48.00 41.00 45.00 l 28.00 24.00 29.00 24.00
1996 29.00 28.00 27.00 34.00 31.00 39.00 45.00 43.00 38.00 33.00 30.00 30.00 27.00
1997 20.00 26.00 26.00 26.00 32.00 40.00 46.00 48.00 40.00 28.00 37.00 22.00 20.00
1998 30.00 31.00 a 28.00 31.00 35.00 42.00 47.00 47.00 44.00 33.00 34.00 13.00 13.00
1999 29.00 29.00 29.00 26.00 35.00 40.00 44.00 45.00 38.00 31.00 34.00 29.00 26.00
2000 30.00 34.00 29.00 35.00 37.00 41.00 43.00 45.00 41.00 31.00 25.00 26.00 25.00
2001 22.00 22.00 29.00 28.00 34.00 40.00 47.00 49.00 43.00 33.00 31.00 c 30.00 22.00
2002 24.00 27.00 26.00 32.00 31.00 37.00 47.00 44.00 40.00 25.00 22.00 31.00 22.00
2003 33.00 24.00 30.00 34.00 34.00 42.00 48.00 48.00 42.00 34.00 25.00 28.00 24.00
2004 29.00 28.00 35.00 30.00 40.00 43.00 47.00 48.00 38.00 35.00 26.00 25.00 25.00
2005 31.00 30.00 30.00 31.00 41.00 42.00 46.00 46.00 36.00 36.00 32.00 28.00 28.00
2006 32.00 21.00 29.00 35.00 38.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 21.00
Period of Record Statistics
MEAN 23.81 24.67 26.81 29.97 33.88 40.00 44.47 44.98 38.55 31.02 26.81 24.00 20.40
S.D. 6.01 4.85 3.17 3.30 2.98 2.48 2.48 2.71 3.79 4.09 4.70 6.34 6.99
SKEW -0.22 -0.25 -0.15 -0.02 0.32 -0.37 -0.14 -0.13 -0.09 -0.60 -0.20 -1.73 -1.69
MAX 33.00 34.00 35.00 36.00 41.00 44.00 49.00 50.00 46.00 39.00 37.00 32.00 28.00
MIN 12.00 13.00 20.00 22.00 28.00 34.00 38.00 40.00 30.00 20.00 16.00 0.00 0.00
NO YRS 31 36 36 39 40 44 49 48 47 40 36 33 15