FORT JONES RANGER STN, CALIFORNIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(043182)

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
1936 27.11 v 29.50 c 27.96 d 34.25 f 38.94 44.50 b 49.40 a 47.46 c 36.17 a 29.30 a 15.77 19.20 a 33.82
1937 0.45 18.60 c 27.88 e 33.67 c 36.81 d 44.25 b 47.63 a 42.19 38.00 33.37 a 30.27 27.31 b 31.70
1938 27.17 b 26.11 28.93 c 32.86 b 36.71 42.70 c 50.00 42.13 40.30 28.43 h 21.00 d 24.12 e 33.82
1939 20.74 d 21.81 a 27.80 a 32.33 35.87 39.03 47.13 45.20 a 39.70 31.97 20.50 29.74 32.65
1940 29.13 32.45 31.79 b 34.79 b 39.23 48.43 46.58 46.48 42.34 a 33.90 27.69 a 27.52 36.69
1941 28.10 31.86 29.06 31.79 b 39.58 39.97 49.77 47.27 a 34.52 a 29.72 f 31.03 28.94 35.63
1942 24.39 23.29 24.42 30.77 35.65 41.50 d 48.19 45.55 36.80 31.16 30.03 a 29.52 33.44
1943 23.56 d 27.43 30.03 a 35.60 33.71 39.50 b 45.71 43.13 39.63 33.26 30.10 25.77 33.95
1944 25.65 25.43 a 25.61 30.57 35.58 42.97 47.52 44.58 38.33 33.35 28.97 28.77 a 33.94
1945 28.42 29.14 27.90 31.57 41.26 41.47 47.71 45.16 35.83 35.52 31.77 30.13 35.49
1946 24.35 25.07 29.73 a 31.87 36.87 41.33 48.16 45.80 a 34.63 29.94 26.53 27.23 33.46
1947 20.74 27.67 a 30.45 32.83 39.23 41.77 46.74 42.65 35.73 38.13 26.90 24.45 33.94
1948 ----- z ----- z ----- z ----- z ----- z ----- z 45.74 43.65 37.50 33.13 a 25.73 20.93 a 34.45
1949 5.81 19.82 31.55 32.67 41.00 j 40.70 46.48 45.13 40.00 27.45 28.70 22.90 31.02
1950 16.48 22.11 29.97 31.43 35.81 43.83 47.74 47.06 41.60 36.83 a 33.73 34.13 35.06
1951 26.19 27.82 25.74 34.30 37.58 42.93 46.87 47.32 40.90 34.00 30.20 25.94 34.98
1952 20.52 25.66 26.32 32.57 38.06 42.60 50.42 45.48 41.50 34.19 21.97 28.48 33.98
1953 32.52 26.86 27.52 32.33 35.74 40.03 46.26 46.29 41.07 29.97 36.13 28.10 35.23
1954 29.42 27.89 27.26 34.14 b 37.81 41.43 44.16 45.19 35.70 29.52 28.67 26.10 33.94
1955 22.03 22.32 25.68 29.23 34.32 44.63 44.48 46.06 36.77 33.81 29.46 b 31.00 33.32
1956 29.26 22.34 26.55 34.10 38.35 42.27 49.37 a 44.90 39.33 34.87 24.58 f 20.03 b 34.67
1957 14.63 a 28.04 33.81 32.77 39.52 44.30 45.42 42.97 41.83 36.21 b 26.40 27.39 34.44
1958 29.35 34.93 27.87 32.07 39.55 46.47 52.77 a 50.97 40.43 32.58 33.27 32.23 37.71
1959 29.77 26.79 27.39 32.60 33.90 43.53 48.00 45.32 40.60 31.65 16.67 18.32 32.88
1960 25.10 27.79 32.77 32.73 37.00 43.20 50.87 44.23 39.33 32.68 29.60 25.06 35.03
1961 25.81 31.46 31.68 30.40 37.13 47.70 47.23 51.52 37.60 33.23 24.57 26.06 35.36
1962 15.81 26.15 a 28.39 33.17 37.03 ----- z 44.42 48.42 41.13 35.64 c 31.00 b 29.00 d 33.65
1963 18.35 34.18 28.29 33.20 40.65 42.23 45.32 45.81 42.03 a 36.10 32.24 i 28.37 a 35.87
1964 24.52 21.93 27.00 27.60 35.32 43.50 49.55 44.68 34.67 33.26 28.67 30.58 33.44
1965 27.00 25.61 27.39 36.70 35.30 a 42.63 47.55 49.94 36.77 32.35 33.48 c 23.17 a 34.82
1966 23.39 24.26 a 29.19 31.37 38.45 42.43 43.48 46.35 40.40 29.61 29.22 c 27.13 33.77
1967 24.00 23.89 26.68 29.30 c 37.23 a 44.90 49.55 48.90 42.57 33.59 b 28.97 a 11.81 33.45
1968 17.10 29.45 30.06 29.40 36.00 43.13 48.84 45.19 36.50 30.24 b 29.71 f 22.61 c 33.50
1969 20.73 a 25.22 a 26.34 b 31.60 39.11 d 46.60 46.16 39.84 37.67 25.86 b 18.57 24.16 31.82
1970 27.42 25.39 26.40 f 26.27 37.26 44.97 46.81 41.81 33.10 29.39 33.33 26.44 d 33.83
1971 22.79 l 26.07 28.68 31.13 35.45 43.70 48.87 48.94 37.70 30.10 27.43 24.00 j 35.81
1972 23.48 h 26.80 i 33.68 30.23 37.93 c 45.57 49.23 47.71 39.23 32.42 e 30.38 i 18.05 l 39.50
1973 24.90 j 29.68 i 27.09 i 30.76 i 40.84 f 44.90 48.55 45.65 40.23 31.63 d 34.14 h 32.44 m 42.19
1974 21.39 h 24.79 i 31.87 h 31.73 h 37.89 c 46.77 48.13 46.19 38.70 29.81 27.20 j 27.19 o 41.25
1975 20.70 h 25.79 i 27.35 k 28.00 h 37.00 g 42.27 49.67 a 44.42 40.23 33.88 g 26.68 k 31.00 j 44.15
1976 27.70 k 23.00 j 26.55 i 30.05 h 34.81 j 39.41 a 49.84 47.52 42.83 30.15 e 30.00 i 18.00 j 41.95
1977 11.71 j 21.37 i 27.26 h 32.26 g 35.75 c 49.40 47.84 48.06 39.12 e 29.25 k 26.52 i 28.24 j 44.03
1978 28.81 j 27.68 i 34.09 i 32.58 k 33.48 h 40.60 47.55 45.00 35.88 f 28.76 j 24.29 i 20.58 l 44.38
1979 20.64 i 26.68 i 30.59 i 32.71 i 38.68 f 42.30 48.43 a 47.48 41.15 d 38.14 i 24.90 i 25.89 l 44.84
1980 24.36 i 30.70 i 27.00 j 31.86 h 37.00 j 41.79 b 50.19 44.00 38.07 c 29.95 k 24.53 m 23.67 j 43.51
1981 29.81 j 26.42 i 27.95 i 34.32 h 38.07 b 43.47 46.23 46.48 39.53 29.95 i 33.11 l 29.50 k 42.76
1982 ----- z 22.56 j 28.77 i 28.50 36.35 k 47.30 48.97 46.06 37.40 30.15 k 25.16 k 25.06 m 41.65
1983 26.45 k 29.47 k 33.32 31.10 i 37.25 k 43.19 c 44.21 l 50.16 39.83 32.70 k 31.50 j 28.40 k 41.63
1984 23.48 j 24.90 i 29.62 j 30.95 i 36.86 i 40.60 j 49.33 j 47.22 m 39.21 k 29.91 i 28.16 k 23.40 k 9999.00
1985 20.73 i 23.11 i 21.57 j 33.07 36.82 i 47.77 q 49.91 i 43.87 36.87 28.42 18.12 m 18.74 l 35.56
1986 28.05 k 29.74 i 30.00 j 31.24 i 35.45 k 46.86 i 46.50 i 47.48 j 36.10 29.65 23.72 l 23.20 k 32.87
1987 19.55 k 24.84 i 26.82 i 30.83 37.59 i 43.90 44.77 i 43.71 j 35.43 i 30.71 j 24.84 k 25.89 l 37.37
1988 19.94 m 19.40 i 22.68 33.10 i 33.75 k 42.67 45.20 k 42.87 32.90 j 31.60 k 27.42 k 16.71 j 36.07
1989 17.70 k 15.58 b 26.87 33.17 35.16 42.40 42.35 42.74 34.23 26.94 18.45 j 15.55 k 33.27
1990 18.57 j 12.00 j 24.32 31.97 31.84 38.14 i 46.76 j 43.29 34.67 l 26.35 k 21.00 k 9.10 j 32.85
1991 14.35 k 22.42 i 20.33 j 25.94 l 31.29 j 35.35 j 46.61 43.65 35.37 27.87 23.19 i 16.55 34.01
1992 17.48 j 24.63 j 27.32 i 30.95 i 35.25 k 41.27 44.00 j 40.45 i 32.00 i 28.05 j 25.05 k 24.36 i 41.27
1993 19.78 m 24.00 j 34.14 j 31.10 39.77 i 41.67 43.81 j 45.87 37.90 j 32.05 k 17.30 24.16 32.02
1994 24.32 l 25.61 j 26.71 31.45 j 41.17 m 40.75 j 50.30 k 44.91 i 40.57 i 27.84 l 21.67 l 22.14 j 26.71
1995 29.10 k 27.37 i 29.48 31.25 j 35.72 m 40.24 i 47.00 k 45.10 42.29 i 29.27 i 30.93 36.77 r 35.17
1996 28.47 n 30.80 i 28.36 i 32.40 38.59 i 44.07 53.29 47.55 38.76 a 33.84 30.58 k 28.65 k 41.65
1997 25.29 j 24.89 i 29.14 j 30.62 i 40.95 j 43.13 49.36 i 50.27 i 42.17 33.18 i 33.68 k 23.86 j 42.65
1998 28.45 k 30.21 i 29.91 i 32.83 37.05 k 43.70 j 50.73 i 48.95 j 42.29 i 29.52 j 31.52 i 21.05 i 32.83
1999 22.58 l 25.16 i 26.87 h 28.18 h 34.95 k 39.95 h 43.19 j 46.59 i 37.43 i 30.25 k 32.30 j 23.10 j 9999.00
2000 25.80 k 28.55 i 27.43 h 34.65 j 37.32 i 44.55 h 46.40 k 46.35 h 39.80 j 29.38 j 24.19 i 24.50 k 9999.00
2001 20.71 j 20.26 i 27.62 j 28.95 i 38.00 i 41.48 i 46.95 j 45.30 h 36.68 k 31.09 i 27.95 i 27.00 k 9999.00
2002 23.19 j 24.21 i 25.14 j 32.97 36.50 i 45.20 j 50.24 j 44.95 i 38.85 j 25.55 i 27.53 k 28.38 j 32.97
2003 33.29 j 24.58 i 30.29 j 32.00 h 38.33 j 45.29 i 52.27 i 49.71 j 39.67 i 33.05 i 24.44 l 31.14 j 9999.00
2004 26.35 k 26.58 j 31.13 h 33.55 h 39.00 j 44.57 i 51.90 j 49.55 i 37.57 i 33.80 k 26.50 j 26.38 j 9999.00
2005 21.30 k 24.16 i 27.91 h 31.38 i 39.95 j 42.00 h 50.65 k 48.74 h 37.48 i 29.95 k 28.35 j 29.09 i 9999.00
2006 28.50 k 24.42 i 26.78 h 33.95 j 40.41 i 47.41 h 53.20 k 46.13 h 38.90 j 28.48 j 30.65 j 24.90 k 9999.00
2007 17.80 k 24.42 i 26.59 i 30.71 i 38.86 i 43.76 i 53.45 k 47.26 h 38.68 k 33.18 i 26.00 j 26.16 l 9999.00
2008 18.24 n 20.80 i 25.62 j 26.42 f 38.29 j 40.95 i 49.00 i 48.33 j 38.05 i 31.91 i 30.28 l 18.86 j 9999.00
2009 22.00 k 22.63 i 24.09 i 30.05 h 37.60 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 20.38 r 20.83 p 28.00 l 27.19 n 30.67 m 38.82 m 46.47 p 45.33 m 36.94 m 27.32 l 21.75 n 14.88 o 9999.00
2012 19.20 p 20.33 q 24.61 m 30.29 m 33.56 m 38.88 m 46.60 p 46.00 m 36.64 p 22.95 i 22.42 d 16.14 c 19.28
2013 12.37 d 13.68 i 20.24 n ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00 z 12.37
Period of Record Statistics
MEAN 22.66 26.11 28.41 31.97 37.07 43.23 47.76 45.67 38.65 32.02 27.42 25.51 34.18
S.D. 6.95 4.15 2.57 1.99 1.99 2.27 2.17 2.35 2.48 2.81 5.13 4.74 1.36
SKEW -1.36 -0.11 0.31 -0.48 -0.20 0.59 0.01 0.23 -0.26 -0.07 -0.77 -0.87 0.51
MAX 32.52 34.93 33.81 36.70 41.26 49.40 53.29 51.52 42.83 38.13 36.13 34.13 37.71
MIN 0.45 15.58 22.68 26.27 31.84 39.03 42.35 39.84 33.10 25.86 15.77 11.81 31.70
NO YRS 34 36 41 44 40 53 50 56 53 43 36 38 25