QUINCY, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(047195)

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 31.00 31.00 22.00 13.00 c 13.00 d -1.00 f -1.00
1949 -19.00 b -19.00 a 21.00 d 21.00 i 31.00 j 28.00 b 32.00 a 26.00 25.00 10.00 e 11.00 j 0.00 f -19.00
1950 -19.00 g -12.00 14.00 d 26.00 g 24.00 g 25.00 35.00 30.00 18.00 19.00 e 18.00 i 25.00 k -19.00
1951 7.00 a 6.00 9.00 20.00 28.00 c 29.00 b 33.00 b 31.00 28.00 c 22.00 e 19.00 e 9.00 6.00
1952 0.00 b 14.00 0.00 b 25.00 f 28.00 d 27.00 a 38.00 a 28.00 a 31.00 22.00 8.00 14.00 b 0.00
1953 15.00 13.00 9.00 c 16.00 b 22.00 32.00 g 32.00 32.00 a 27.00 h 20.00 d 23.00 d 16.00 9.00
1954 18.00 20.00 12.00 25.00 27.00 30.00 34.00 27.00 20.00 17.00 14.00 10.00 10.00
1955 1.00 1.00 0.00 19.00 28.00 25.00 29.00 25.00 18.00 17.00 11.00 15.00 0.00
1956 12.00 0.00 c 6.00 21.00 25.00 32.00 37.00 32.00 25.00 20.00 13.00 -1.00 a -1.00
1957 -1.00 c 6.00 21.00 26.00 33.00 32.00 32.00 28.00 a 26.00 27.00 14.00 ----- z -1.00
1958 16.00 25.00 17.00 21.00 29.00 34.00 37.00 38.00 21.00 17.00 15.00 17.00 15.00
1959 10.00 10.00 20.00 23.00 28.00 32.00 34.00 31.00 25.00 23.00 12.00 8.00 b 8.00
1960 -3.00 16.00 23.00 23.00 22.00 32.00 33.00 30.00 27.00 21.00 22.00 a 15.00 -3.00
1961 10.00 20.00 20.00 22.00 27.00 32.00 a 30.00 31.00 25.00 20.00 7.00 8.00 7.00
1962 -8.00 -7.00 17.00 26.00 24.00 30.00 35.00 33.00 22.00 22.00 20.00 11.00 -8.00
1963 6.00 23.00 18.00 23.00 30.00 33.00 33.00 a 30.00 35.00 30.00 20.00 14.00 6.00
1964 14.00 11.00 16.00 23.00 22.00 34.00 34.00 31.00 27.00 20.00 14.00 11.00 11.00
1965 -2.00 12.00 20.00 28.00 23.00 32.00 32.00 31.00 19.00 20.00 23.00 7.00 -2.00
1966 10.00 12.00 13.00 21.00 28.00 29.00 32.00 30.00 28.00 17.00 21.00 17.00 10.00
1967 14.00 17.00 17.00 19.00 26.00 33.00 39.00 37.00 29.00 22.00 17.00 1.00 1.00
1968 8.00 19.00 20.00 19.00 27.00 29.00 35.00 35.00 22.00 19.00 20.00 1.00 1.00
1969 -3.00 14.00 13.00 26.00 29.00 35.00 37.00 30.00 31.00 a 19.00 13.00 15.00 -3.00
1970 10.00 19.00 21.00 19.00 27.00 36.00 35.00 31.00 23.00 18.00 23.00 -4.00 -4.00
1971 1.00 9.00 13.00 22.00 26.00 33.00 35.00 33.00 24.00 15.00 15.00 4.00 1.00
1972 -5.00 -5.00 19.00 21.00 27.00 30.00 34.00 31.00 15.00 17.00 e 18.00 g -24.00 l -24.00
1973 6.00 j 20.00 i 19.00 i 21.00 ----- z ----- z 37.00 29.00 28.00 19.00 c 17.00 g 20.00 k 6.00
1974 -2.00 i 18.00 i 15.00 j 22.00 c 23.00 ----- z 34.00 34.00 24.00 19.00 11.00 i 4.00 k -2.00
1975 0.00 j 14.00 j 21.00 j 20.00 i 26.00 c 31.00 ----- z 34.00 31.00 19.00 h 18.00 l 13.00 j 0.00
1976 12.00 j 11.00 j 12.00 h 20.00 c 26.00 27.00 a 31.00 30.00 26.00 ----- z 12.00 k 6.00 h 6.00
1977 4.00 j 12.00 h 12.00 i 21.00 e 24.00 c 30.00 b 32.00 35.00 k 25.00 25.00 a ----- z 16.00 l 4.00
1978 ----- z ----- z ----- z ----- z 25.00 i 30.00 f 33.00 a 27.00 d 22.00 a 22.00 a 7.00 k ----- z 7.00
1979 9.00 i 18.00 h 26.00 i ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z 23.00 25.00 f 29.00 b 31.00 b 33.00 27.00 22.00 f 23.00 l 24.00 i 22.00
1982 8.00 k 13.00 22.00 12.00 a 30.00 32.00 36.00 32.00 31.00 25.00 m 18.00 m 15.00 n 8.00
1983 17.00 j 21.00 i 28.00 25.00 27.00 j 34.00 33.00 37.00 30.00 27.00 l 22.00 j 18.00 d 17.00
1984 8.00 m 17.00 l 20.00 l 20.00 i 20.00 30.00 34.00 28.00 22.00 20.00 17.00 k 0.00 s 0.00
1985 6.00 k 7.00 k 18.00 j 24.00 i 24.00 31.00 38.00 32.00 23.00 15.00 -3.00 n 7.00 u -3.00
1986 19.00 r 19.00 t 24.00 p 22.00 n 25.00 28.00 30.00 28.00 29.00 20.00 16.00 t 15.00 z 15.00
1987 29.00 z ----- z 17.00 z 23.00 i 30.00 g 30.00 29.00 a 36.00 28.00 a 22.00 29.00 z ----- z 17.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00 23.00 20.00 ----- z 20.00
1989 ----- z -16.00 o ----- z 26.00 24.00 32.00 30.00 31.00 25.00 14.00 p ----- z ----- z -16.00
1990 ----- z ----- z 32.00 z ----- z ----- z ----- z ----- z 40.00 35.00 24.00 15.00 e -4.00 p -4.00
1991 13.00 21.00 21.00 24.00 29.00 33.00 44.00 a ----- z 38.00 22.00 20.00 18.00 a 13.00
1992 17.00 24.00 25.00 ----- z 34.00 30.00 ----- z 37.00 36.00 i 30.00 ----- z 6.00 6.00
1993 19.00 z 14.00 27.00 24.00 31.00 34.00 42.00 37.00 ----- z 29.00 15.00 ----- z 14.00
1994 19.00 g 15.00 k 25.00 25.00 33.00 33.00 42.00 36.00 34.00 24.00 13.00 15.00 13.00
1995 22.00 22.00 22.00 24.00 33.00 32.00 39.00 37.00 32.00 24.00 21.00 17.00 17.00
1996 20.00 16.00 22.00 i 26.00 r 31.00 38.00 ----- z 35.00 t 31.00 21.00 20.00 a 18.00 16.00
1997 9.00 21.00 20.00 a 19.00 32.00 i 34.00 38.00 37.00 32.00 20.00 27.00 15.00 9.00
1998 21.00 28.00 17.00 28.00 j 29.00 s ----- z 36.00 n ----- z ----- z ----- z ----- z ----- z 17.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.00 32.00 23.00 21.00 15.00 15.00
2000 17.00 26.00 24.00 27.00 25.00 33.00 39.00 36.00 28.00 26.00 13.00 17.00 13.00
2001 12.00 3.00 19.00 21.00 28.00 32.00 32.00 40.00 35.00 25.00 20.00 17.00 3.00
2002 5.00 17.00 13.00 23.00 25.00 36.00 43.00 35.00 30.00 19.00 14.00 17.00 5.00
2003 28.00 14.00 21.00 26.00 27.00 39.00 40.00 38.00 32.00 25.00 16.00 23.00 14.00
2004 10.00 21.00 22.00 27.00 29.00 33.00 41.00 40.00 28.00 28.00 13.00 15.00 10.00
2005 17.00 22.00 22.00 27.00 33.00 34.00 44.00 37.00 30.00 27.00 19.00 18.00 17.00
2006 22.00 13.00 16.00 27.00 32.00 38.00 42.00 l ----- z ----- z ----- z ----- z ----- z 13.00
Period of Record Statistics
MEAN 9.00 12.79 17.58 22.61 27.23 31.77 35.10 32.65 26.81 21.20 16.86 12.26 5.33
S.D. 9.90 10.58 6.37 3.32 3.41 3.05 3.98 3.84 5.02 4.19 4.54 6.37 7.21
SKEW -0.59 -1.16 -1.05 -0.72 0.13 0.04 0.61 0.19 -0.09 -0.01 -0.04 -0.93 0.03
MAX 28.00 28.00 28.00 28.00 34.00 39.00 44.00 40.00 38.00 30.00 27.00 23.00 17.00
MIN -19.00 -19.00 0.00 12.00 20.00 25.00 29.00 25.00 15.00 10.00 7.00 -4.00 -8.00
NO YRS 36 39 40 41 44 48 49 51 52 49 37 34 24