MADERA, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(045233)

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 49.00 51.00 38.00 h 33.00 23.00 26.00 23.00
1949 15.00 21.00 33.00 37.00 41.00 48.00 50.00 48.00 43.00 24.00 34.00 20.00 15.00
1950 18.00 25.00 27.00 38.00 36.00 42.00 54.00 48.00 34.00 41.00 z 34.00 31.00 18.00
1951 25.00 27.00 24.00 32.00 40.00 b 41.00 a 48.00 f 50.00 p ----- z ----- z 32.00 a 24.00 24.00
1952 26.00 31.00 29.00 37.00 44.00 45.00 51.00 j 52.00 e 44.00 41.00 25.00 32.00 25.00
1953 34.00 g 24.00 24.00 31.00 ----- z 43.00 52.00 51.00 43.00 33.00 31.00 28.00 24.00
1954 28.00 31.00 30.00 40.00 39.00 44.00 54.00 49.00 45.00 36.00 a 31.00 24.00 24.00
1955 26.00 27.00 30.00 30.00 41.00 43.00 e 48.00 49.00 46.00 40.00 27.00 32.00 26.00
1956 32.00 28.00 28.00 32.00 40.00 44.00 a 50.00 50.00 b 48.00 33.00 27.00 21.00 21.00
1957 24.00 25.00 33.00 37.00 45.00 45.00 54.00 49.00 51.00 35.00 28.00 29.00 24.00
1958 30.00 f 34.00 33.00 37.00 44.00 50.00 54.00 61.00 47.00 44.00 25.00 28.00 25.00
1959 22.00 28.00 36.00 42.00 33.00 49.00 54.00 51.00 a 43.00 40.00 32.00 26.00 22.00
1960 20.00 30.00 32.00 36.00 37.00 53.00 55.00 41.00 47.00 38.00 33.00 25.00 20.00
1961 25.00 32.00 a 32.00 34.00 41.00 44.00 50.00 54.00 46.00 32.00 25.00 26.00 25.00
1962 20.00 24.00 30.00 38.00 40.00 43.00 53.00 48.00 40.00 34.00 27.00 24.00 20.00
1963 18.00 41.00 a 34.00 29.00 43.00 44.00 42.00 51.00 51.00 40.00 36.00 28.00 18.00
1964 27.00 27.00 31.00 35.00 37.00 49.00 51.00 53.00 a 47.00 43.00 29.00 a 30.00 27.00
1965 27.00 28.00 37.00 40.00 38.00 47.00 ----- z 56.00 46.00 40.00 32.00 23.00 23.00
1966 27.00 28.00 28.00 39.00 ----- z 44.00 54.00 51.00 46.00 38.00 32.00 a 28.00 a 27.00
1967 27.00 30.00 36.00 35.00 41.00 48.00 57.00 58.00 55.00 43.00 36.00 20.00 20.00
1968 28.00 36.00 36.00 35.00 41.00 48.00 54.00 a 51.00 43.00 41.00 32.00 26.00 26.00
1969 31.00 32.00 34.00 38.00 42.00 50.00 53.00 53.00 52.00 41.00 32.00 25.00 25.00
1970 24.00 32.00 32.00 33.00 43.00 a 51.00 56.00 55.00 46.00 35.00 36.00 a 29.00 24.00
1971 24.00 26.00 27.00 34.00 41.00 45.00 54.00 56.00 43.00 28.00 32.00 a 28.00 g 24.00
1972 23.00 e 21.00 b 32.00 b 35.00 44.00 49.00 55.00 51.00 46.00 31.00 37.00 21.00 21.00
1973 25.00 35.00 34.00 a 36.00 41.00 47.00 53.00 49.00 49.00 42.00 30.00 30.00 g 25.00
1974 28.00 31.00 32.00 37.00 40.00 50.00 51.00 54.00 a 50.00 44.00 30.00 a 23.00 23.00
1975 20.00 25.00 30.00 32.00 b 35.00 47.00 51.00 51.00 48.00 32.00 b 23.00 20.00 20.00
1976 17.00 30.00 30.00 a 31.00 43.00 b 38.00 52.00 52.00 48.00 a 35.00 24.00 23.00 17.00
1977 28.00 29.00 33.00 38.00 a 39.00 49.00 51.00 39.00 44.00 35.00 25.00 32.00 25.00
1978 31.00 34.00 36.00 37.00 a 40.00 50.00 50.00 a 47.00 a 40.00 d 36.00 31.00 21.00 21.00
1979 28.00 a 28.00 32.00 35.00 40.00 49.00 55.00 50.00 49.00 35.00 30.00 27.00 27.00
1980 31.00 b ----- z 34.00 a ----- z 40.00 n ----- z 56.00 ----- z 46.00 33.00 29.00 25.00 e 25.00
1981 32.00 31.00 f 36.00 39.00 40.00 52.00 53.00 h 54.00 e 50.00 l 35.00 32.00 30.00 a 30.00
1982 25.00 27.00 33.00 32.00 38.00 41.00 52.00 51.00 40.00 38.00 32.00 26.00 25.00
1983 29.00 33.00 36.00 34.00 39.00 50.00 50.00 55.00 52.00 44.00 29.00 29.00 29.00
1984 30.00 30.00 33.00 35.00 42.00 50.00 54.00 52.00 45.00 31.00 27.00 24.00 24.00
1985 21.00 24.00 27.00 41.00 41.00 44.00 45.00 50.00 47.00 39.00 28.00 26.00 21.00
1986 33.00 ----- z 37.00 38.00 39.00 51.00 56.00 57.00 c 44.00 41.00 28.00 28.00 28.00
1987 24.00 29.00 31.00 40.00 47.00 53.00 50.00 55.00 52.00 45.00 29.00 22.00 22.00
1988 27.00 27.00 31.00 42.00 39.00 46.00 57.00 55.00 49.00 42.00 33.00 27.00 27.00
1989 28.00 24.00 35.00 42.00 48.00 54.00 56.00 51.00 49.00 36.00 29.00 26.00 24.00
1990 24.00 22.00 31.00 43.00 45.00 48.00 56.00 55.00 53.00 43.00 30.00 18.00 18.00
1991 25.00 30.00 33.00 37.00 43.00 51.00 60.00 54.00 50.00 37.00 29.00 26.00 25.00
1992 28.00 31.00 38.00 40.00 50.00 49.00 56.00 51.00 52.00 47.00 30.00 28.00 28.00
1993 25.00 31.00 35.00 39.00 44.00 50.00 55.00 55.00 48.00 42.00 26.00 31.00 25.00
1994 28.00 29.00 36.00 40.00 48.00 51.00 58.00 57.00 50.00 40.00 27.00 a 25.00 25.00
1995 30.00 32.00 35.00 35.00 43.00 44.00 56.00 54.00 51.00 40.00 36.00 31.00 30.00
1996 29.00 30.00 33.00 41.00 46.00 51.00 58.00 55.00 48.00 33.00 33.00 29.00 a 29.00
1997 26.00 33.00 32.00 n 37.00 44.00 53.00 k 53.00 60.00 54.00 38.00 38.00 25.00 25.00
1998 29.00 36.00 32.00 38.00 41.00 51.00 54.00 56.00 48.00 39.00 33.00 19.00 19.00
1999 27.00 f 30.00 34.00 31.00 a 41.00 i 48.00 52.00 53.00 a 51.00 41.00 31.00 27.00 27.00
2000 26.00 k 32.00 37.00 i 40.00 43.00 50.00 a 51.00 54.00 50.00 41.00 28.00 26.00 a 26.00
2001 25.00 a 28.00 33.00 k 34.00 i 45.00 a 48.00 53.00 a ----- z 54.00 n 46.00 l 31.00 l 30.00 m 25.00
2002 26.00 l 26.00 m 31.00 k 37.00 h 40.00 i 51.00 l 59.00 l ----- z 50.00 n 37.00 i 33.00 l 27.00 j 26.00
2003 31.00 k 27.00 i ----- z 37.00 h 42.00 51.00 57.00 56.00 52.00 37.00 25.00 27.00 25.00
2004 27.00 32.00 37.00 39.00 49.00 49.00 58.00 57.00 43.00 39.00 26.00 24.00 24.00
2005 31.00 33.00 39.00 38.00 45.00 ----- z 59.00 55.00 46.00 41.00 28.00 ----- z 28.00
2006 31.00 25.00 30.00 38.00 45.00 52.00 b 55.00 k ----- z ----- z ----- z ----- z ----- z 25.00
Period of Record Statistics
MEAN 26.00 29.21 32.47 36.65 41.79 47.65 53.36 52.43 47.17 37.85 29.95 25.87 23.44
S.D. 4.10 4.00 3.36 3.39 3.47 3.55 3.38 3.96 4.04 4.61 3.64 3.51 3.59
SKEW -0.66 0.17 -0.48 -0.31 0.08 -0.53 -0.77 -0.83 -0.60 -0.53 0.12 -0.22 -0.35
MAX 33.00 41.00 39.00 43.00 50.00 54.00 60.00 61.00 55.00 47.00 38.00 32.00 30.00
MIN 15.00 21.00 24.00 29.00 33.00 38.00 42.00 39.00 34.00 24.00 23.00 18.00 15.00
NO YRS 52 53 53 54 53 54 53 54 53 54 56 53 36