AUBURN, CALIFORNIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(040383)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1905 31.00 z ----- z 43.35 45.23 44.14 b 50.30 58.94 62.10 54.00 a 47.53 p ----- z 30.00 z 51.15
1906 39.48 45.36 45.29 53.00 60.32 65.62 a 75.10 69.40 a 60.53 53.41 n 48.30 c 38.32 54.61
1907 ----- z ----- z ----- z ----- z 37.00 z ----- z 55.42 60.61 52.70 54.00 h 47.83 38.38 j 54.14
1908 41.67 v 39.71 v 43.35 46.17 45.71 52.87 66.58 60.06 54.33 52.94 55.60 37.53 a 51.51
1909 46.13 40.64 42.84 53.46 d 63.52 65.23 59.87 a 61.19 47.77 51.84 45.37 35.77 51.14
1910 22.00 z 31.00 z 46.28 b 45.70 52.41 n 50.93 a 55.85 d 59.87 44.00 z 48.32 42.60 36.38 e 48.24
1911 38.03 33.61 42.97 41.47 45.23 53.66 a 59.48 55.39 50.86 a 48.48 40.20 32.26 45.14
1912 40.03 41.11 a 37.32 37.26 c 44.19 50.15 c 58.50 a 53.76 n 40.00 z 40.00 z 32.00 z 30.00 z 44.08
1913 20.00 z 28.00 z 29.00 z 42.13 49.26 50.90 58.97 65.58 64.63 49.32 40.47 33.94 50.58
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 45.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 56.87 54.52 54.50 47.05 j 38.87 33.77 47.71
1949 27.13 a 32.86 39.94 46.77 49.55 56.90 59.10 55.45 56.50 46.55 47.50 34.00 46.02
1950 32.16 38.18 38.65 45.63 48.68 52.07 61.58 59.35 55.33 49.03 45.73 40.71 47.26
1951 35.87 37.71 38.94 44.63 49.29 54.60 57.52 58.48 57.53 47.94 42.83 35.03 46.70
1952 33.97 37.93 35.68 43.20 50.03 49.97 63.65 60.66 b 57.86 b 53.87 40.27 37.35 47.04
1953 40.06 37.18 38.35 42.90 45.74 52.37 62.35 56.48 58.43 48.16 43.60 38.00 46.97
1954 37.06 37.29 38.29 48.60 49.13 53.83 61.68 55.16 52.03 47.32 41.67 34.26 46.36
1955 32.68 35.43 39.00 39.07 48.23 53.37 57.19 61.10 57.16 k 48.77 40.47 40.10 45.04
1956 39.32 34.07 38.81 44.07 49.10 54.37 61.45 57.77 56.27 47.74 41.43 35.39 46.65
1957 33.13 41.68 41.61 44.07 48.06 57.20 60.26 55.61 55.43 48.35 39.83 36.20 a 46.79
1958 36.53 a 43.29 38.19 44.17 51.52 54.77 60.90 66.13 57.08 d 53.35 42.30 42.45 49.22
1959 39.00 37.25 43.23 48.23 47.29 57.30 63.65 59.23 54.20 51.74 43.33 37.19 48.47
1960 36.23 39.04 c 44.50 c 43.47 48.03 59.63 64.97 59.71 57.43 49.14 b 41.83 35.06 48.25
1961 35.58 39.57 40.16 44.87 45.13 58.53 62.87 63.32 53.57 49.23 40.63 35.03 47.37
1962 33.19 37.96 37.10 45.97 46.90 54.53 57.45 59.00 54.77 49.32 44.03 38.71 46.58
1963 32.16 44.79 38.19 40.53 48.77 53.20 55.87 59.26 58.47 50.35 40.80 32.71 46.26
1964 34.19 34.41 37.13 42.07 45.48 54.40 58.48 60.00 53.17 52.48 39.43 41.45 46.06
1965 37.29 38.00 41.58 46.03 49.77 51.00 54.90 59.52 50.97 51.58 43.80 32.29 46.39
1966 34.97 35.75 41.06 48.60 51.06 56.97 58.19 62.13 55.33 49.03 44.20 36.42 47.81
1967 36.97 36.36 38.65 38.87 51.90 55.87 64.87 67.29 60.20 51.16 45.83 33.94 48.49
1968 34.19 43.66 42.35 45.23 48.55 58.87 62.16 57.68 56.13 48.65 41.87 34.32 47.80
1969 34.65 36.00 39.06 42.90 50.13 54.83 63.26 62.81 58.25 f 46.48 43.63 40.50 a 46.75
1970 ----- z ----- z 41.58 41.90 50.17 a 57.30 61.14 b 59.29 54.40 47.35 43.03 35.61 49.18
1971 34.03 34.71 37.71 39.87 45.65 53.87 63.87 62.29 57.40 46.26 40.90 33.52 45.84
1972 33.10 39.66 44.74 44.10 50.65 57.90 61.61 60.81 54.63 49.68 39.50 31.71 47.34
1973 35.06 41.57 38.26 46.33 54.03 60.13 62.42 60.16 54.93 48.61 41.80 39.13 48.54
1974 37.13 36.57 42.71 42.27 48.58 57.77 61.39 61.65 59.90 52.74 41.20 35.97 48.16
1975 34.94 38.50 39.55 37.67 49.13 55.63 59.84 59.10 61.63 47.45 39.10 36.42 46.58
1976 35.71 39.17 37.58 40.80 50.94 55.33 61.45 56.48 57.13 51.90 44.73 36.71 47.33
1977 33.70 a 39.46 36.10 46.80 45.10 60.52 a 61.35 63.10 56.23 50.77 42.30 41.42 48.07
1978 40.52 40.71 45.97 44.10 50.03 55.23 62.65 60.87 54.87 53.81 39.43 32.29 48.37
1979 34.42 37.25 41.61 43.83 51.06 56.27 61.58 59.90 59.57 50.90 41.30 39.19 48.07
1980 39.68 43.10 38.39 45.27 48.10 a 51.30 62.16 58.45 55.23 52.00 42.67 37.94 47.86
1981 39.03 39.96 40.97 44.63 50.90 61.67 61.37 a 60.68 59.57 47.52 46.03 40.71 49.42
1982 32.19 38.79 39.87 42.83 50.61 ----- z 61.65 60.87 56.43 49.68 39.17 35.90 46.18
1983 36.00 41.25 42.45 42.17 50.16 55.13 57.16 62.16 59.67 53.16 41.57 41.32 48.52
1984 36.45 36.79 42.97 41.97 52.39 56.67 64.94 61.00 59.05 i 45.26 39.77 34.32 46.59
1985 33.39 40.04 37.68 49.63 49.26 61.23 67.10 59.16 54.70 49.77 40.13 34.74 48.07
1986 43.68 43.50 47.03 46.07 51.52 58.73 60.90 64.71 53.27 51.65 43.30 36.61 50.08
1987 34.00 39.36 41.35 49.90 54.39 59.53 57.68 61.13 58.83 57.16 43.37 37.84 49.54
1988 38.55 42.31 43.29 47.13 49.23 56.07 67.84 62.71 59.53 55.42 43.90 38.06 50.34
1989 35.00 36.46 44.55 49.73 50.94 56.77 63.48 60.97 56.83 51.13 44.80 36.55 48.93
1990 36.23 35.79 43.81 49.80 50.48 56.23 66.32 63.16 59.57 53.77 41.10 32.81 49.09
1991 36.90 44.64 38.77 43.90 48.32 54.53 64.29 59.87 63.50 58.45 44.90 37.52 49.63
1992 35.06 44.41 45.52 48.87 57.87 59.17 63.29 65.97 60.10 56.32 43.87 34.90 51.28
1993 37.39 40.32 46.61 46.43 52.35 57.83 62.26 61.39 60.03 54.68 42.83 36.61 49.90
1994 38.61 39.11 43.94 47.10 52.00 58.20 64.68 63.42 59.43 50.48 37.63 35.71 49.19
1995 43.00 43.14 42.68 43.67 49.81 55.60 60.84 63.55 58.83 53.48 48.43 42.06 50.42
1996 38.68 44.07 43.55 47.47 52.35 59.17 67.84 65.45 57.57 49.94 45.13 41.77 51.08
1997 39.81 40.04 45.32 46.87 57.35 58.60 63.77 61.61 60.47 49.90 47.10 36.23 50.59
1998 41.55 40.21 43.65 44.37 46.29 55.10 63.29 65.39 60.53 49.65 42.33 34.13 48.87
1999 36.94 37.75 40.19 43.80 48.87 56.13 59.45 61.65 61.30 54.61 46.20 38.07 a 48.75
2000 39.00 b 41.97 42.50 a 47.30 52.77 61.00 60.43 a 63.81 58.39 b 50.65 38.93 b 40.47 a 49.77
2001 36.27 a 37.89 45.45 42.10 a 58.74 61.31 a 62.53 a 62.71 c 59.30 55.61 47.00 39.03 a 50.66
2002 35.87 40.64 40.90 47.13 49.94 59.50 65.55 62.07 b 59.07 50.68 45.47 40.84 49.80
2003 42.42 39.39 43.42 41.47 51.43 c 59.04 e 67.29 c 61.90 61.40 56.00 41.08 e 40.45 50.44
2004 37.58 e 35.52 48.39 m 47.40 51.61 h 58.19 i 64.19 62.60 f 60.84 k 51.00 g 41.77 h 38.27 e 44.59
2005 36.88 g 43.87 e 44.94 45.12 e 53.17 g 55.04 f 69.14 j 66.64 f 57.04 g 52.00 g 46.95 h 41.21 g 44.64
2006 41.23 i 41.23 f 37.32 f 46.65 g 54.96 e 62.72 e 68.25 g 62.40 f 59.40 e 48.77 e 42.96 g 37.56 f 56.46
2007 33.58 g 39.29 g 43.15 d 44.30 g 52.60 f 59.12 e 62.20 f ----- z 55.61 g 49.24 f 44.16 e 34.77 i 48.81
2008 35.87 h 38.46 e 42.68 f 43.41 c 52.31 e 59.35 g 64.65 e 64.72 f 60.20 e 53.96 f 45.57 g 32.85 e 48.65
2009 36.92 f 39.19 g 39.81 e 42.50 55.31 e 56.44 e 64.08 f 63.00 e 62.29 f 47.27 e 43.20 j 32.84 f 50.72
2010 38.65 h 41.87 e 40.64 f 41.09 h 45.08 f 56.33 62.15 e 59.38 e 58.78 g 52.88 f 42.96 f 40.24 f 54.94
2011 35.21 g 35.41 f 40.52 d 42.27 d 46.39 h 55.36 e 61.32 i 64.04 e 63.24 e 51.16 f 41.26 g 33.92 e 49.89
2012 36.23 i 40.50 e 41.37 d 46.32 e 52.22 h 57.33 f 62.72 f 64.59 i 59.11 k 51.48 f 46.00 f 37.88 g 42.73
2013 36.35 h 36.52 e 43.96 e 46.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00 z 40.24
Period of Record Statistics
MEAN 36.64 39.29 41.42 44.76 50.29 56.46 61.80 61.03 57.26 50.70 42.94 36.78 48.33
S.D. 3.28 3.03 2.87 3.22 3.73 3.43 3.49 2.96 3.28 2.93 3.06 2.85 1.57
SKEW 0.28 0.08 -0.01 0.18 1.11 0.28 0.63 0.12 -0.29 0.56 1.20 0.23 0.06
MAX 46.13 45.36 47.03 53.46 63.52 65.62 75.10 69.40 64.63 58.45 55.60 42.45 51.28
MIN 27.13 32.86 35.68 37.26 44.14 49.97 54.90 54.52 47.77 45.26 37.63 31.71 45.14
NO YRS 59 64 68 69 65 67 68 67 63 62 64 65 52