FOSSIL, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(353038)

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
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 ----- 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 39.67 u 44.29 45.42 38.47 32.97 31.17 25.71 36.34
1946 27.87 27.79 29.87 30.60 35.45 41.77 44.52 43.65 37.50 30.39 25.57 27.42 33.53
1947 21.68 26.61 29.74 32.10 38.10 41.20 44.00 40.03 39.30 36.77 31.37 28.39 34.11
1948 23.23 22.14 26.42 31.50 34.71 45.03 ----- z ----- z ----- z ----- z ----- z 19.68 28.96
1949 4.55 22.36 ----- z ----- z 39.61 m 38.50 41.29 42.80 a 38.83 27.42 30.63 26.16 30.28
1950 8.47 a 24.11 28.10 29.18 h 32.84 l 42.47 44.54 g ----- z 37.83 37.94 30.57 32.61 30.26
1951 23.55 26.57 25.60 a 27.20 35.29 39.40 42.71 41.35 38.43 34.42 27.48 a 23.26 32.11
1952 19.35 26.86 26.42 32.13 35.94 41.90 a ----- z 42.10 39.23 34.00 18.33 25.13 31.04
1953 34.52 26.43 28.65 28.60 34.03 a 38.87 42.80 a 45.94 40.14 a 32.39 32.57 30.48 34.62
1954 24.53 a 28.04 22.45 30.27 34.29 39.23 43.58 40.84 37.27 30.07 a 32.37 22.16 32.09
1955 24.84 22.18 24.74 27.37 33.55 40.27 42.87 39.52 39.17 35.90 25.47 24.32 31.68
1956 24.77 20.69 26.58 30.73 38.58 38.50 44.52 42.03 36.57 32.26 24.53 25.10 32.07
1957 7.61 24.00 u 31.43 x 32.33 39.65 42.13 40.90 39.42 40.47 34.21 l 26.93 28.90 33.15
1958 28.19 34.29 26.03 32.97 40.13 45.50 46.71 47.94 39.33 32.87 28.50 30.42 36.07
1959 27.03 24.54 28.48 31.00 y 32.73 e 40.33 42.45 40.00 39.13 33.32 22.77 21.45 32.02
1960 14.79 g ----- z ----- z ----- z ----- z 36.82 m 45.68 41.10 36.97 33.26 28.50 22.87 34.73
1961 27.58 32.89 31.71 31.53 ----- z ----- z 44.26 50.08 e 36.32 b 32.08 e 20.74 g 26.55 b 34.78
1962 18.67 d 24.50 28.97 a 33.00 a 35.11 d 37.62 f 42.56 d 44.50 e 39.44 c 34.73 e 32.30 g 28.23 a 32.97
1963 16.10 31.00 b 27.26 32.27 37.58 41.32 b 42.23 44.65 46.07 c 35.29 c 30.92 e 24.59 d 34.11
1964 25.70 a 22.88 e 22.67 d 25.03 a 28.35 e 40.85 c ----- z 41.50 g 38.31 a 32.04 c 28.14 b 23.57 a 28.75
1965 27.00 f 28.48 e 21.37 a 31.97 31.23 41.13 44.66 b 46.32 c 34.10 36.00 b 32.12 d 25.33 a 33.88
1966 24.97 a 25.65 b 27.06 28.21 a 35.36 c 40.12 f 43.00 f 43.92 f 42.18 b 33.26 d 32.32 b 29.30 a 30.92
1967 29.35 26.14 25.06 27.19 c 32.96 d 40.72 a 43.61 44.96 f 41.11 b 32.25 c 28.27 h 21.60 k 33.16
1968 24.78 h 27.83 f 28.37 l ----- z 34.00 j 40.58 f 45.12 g 47.32 40.30 30.97 b 30.47 21.19 34.05
1969 13.16 25.25 27.30 a 30.10 37.13 45.73 42.03 40.77 41.17 30.46 c 28.53 27.23 32.41
1970 26.90 a 28.75 29.26 d 28.90 35.06 47.56 e 48.50 c 43.52 36.77 31.77 e 30.35 d 24.94 34.36
1971 27.10 25.93 26.03 28.23 35.42 38.43 43.45 45.74 34.90 31.68 29.87 27.06 32.82
1972 23.81 27.79 32.19 29.43 35.65 42.13 45.10 46.23 39.43 33.18 i 33.03 19.52 34.03
1973 23.26 29.11 i 30.45 30.93 37.23 42.57 46.18 i 45.03 b 42.59 c 34.65 33.23 32.15 d 35.21
1974 20.06 30.25 30.57 c 33.71 f 35.19 o 43.47 44.77 a 45.69 b 39.74 g 32.39 34.30 30.45 b 34.66
1975 28.39 26.20 c 27.42 30.93 36.19 42.57 51.13 45.67 g 36.80 51.13 28.12 e 29.75 w 35.89
1976 26.55 i 21.83 23.55 28.50 31.26 34.80 43.68 44.84 42.67 34.42 32.33 23.87 32.89
1977 19.35 28.75 26.84 f 31.07 35.65 47.63 47.39 54.74 44.70 37.87 a 30.30 28.71 36.92
1978 27.13 31.86 32.10 32.90 35.32 42.33 47.45 48.19 44.63 33.13 22.47 21.26 34.90
1979 5.90 b 27.86 28.94 32.63 36.00 41.73 45.71 47.48 42.30 37.68 26.57 29.61 33.53
1980 19.94 30.31 29.26 33.62 a 36.06 38.90 44.39 43.19 41.63 33.03 33.43 31.71 34.62
1981 29.90 27.46 27.90 34.27 39.58 42.30 41.32 43.26 39.87 35.16 30.97 29.35 35.11
1982 25.74 26.07 29.06 28.07 34.71 46.67 47.81 46.55 41.97 35.55 25.67 28.10 34.66
1983 33.74 33.64 39.06 31.87 39.77 43.90 46.94 48.87 38.33 35.03 35.63 18.77 37.13
1984 26.48 28.28 31.39 32.33 35.97 39.73 42.23 42.06 37.30 29.32 28.17 20.19 32.79
1985 21.13 20.32 23.81 32.70 36.84 40.10 48.06 42.95 i 36.10 32.06 17.23 16.84 29.56
1986 29.48 28.79 34.42 28.80 37.61 44.80 40.52 49.19 40.56 n 30.58 30.20 23.26 34.33
1987 20.42 26.36 30.55 33.17 38.45 42.53 45.65 42.81 39.00 32.32 27.77 25.13 33.68
1988 23.68 24.86 26.48 33.73 33.77 41.27 45.55 42.84 37.50 35.65 29.97 24.81 33.34
1989 26.48 12.61 30.58 33.93 36.77 42.80 41.62 j 45.23 37.10 32.81 30.10 21.06 31.77
1990 28.84 24.18 27.29 33.03 34.52 43.20 47.58 48.23 41.50 34.71 31.50 13.11 l 35.87
1991 22.13 30.46 27.35 30.47 35.26 39.57 45.81 48.71 39.70 31.81 31.93 27.48 34.22
1992 29.65 32.21 30.94 36.90 38.74 46.00 48.16 47.03 40.17 35.52 29.10 21.26 36.31
1993 16.81 19.46 32.10 34.77 43.26 44.33 41.26 42.97 36.17 35.48 16.80 31.79 q 33.04
1994 19.00 q 18.89 23.23 30.27 35.42 37.00 45.74 45.10 43.20 33.77 28.93 25.03 33.33
1995 28.65 29.57 30.58 33.70 38.23 44.03 46.87 39.65 41.33 30.90 30.77 25.13 34.95
1996 24.61 22.48 31.87 34.27 35.71 45.25 v 45.39 44.52 36.17 33.90 28.50 24.71 c 32.92
1997 23.97 25.58 b 29.77 30.43 37.40 a 40.60 44.35 46.29 q 46.80 38.32 36.10 29.52 34.80
1998 ----- z 31.57 34.13 36.53 42.39 45.80 50.00 n 47.16 43.86 w 31.67 y 36.40 30.23 38.03
1999 34.00 34.14 ----- z 34.13 39.03 44.07 b 46.77 50.61 c 41.19 i 35.15 d 38.39 b 32.74 38.90
2000 32.81 o ----- z 32.61 m 35.97 38.94 43.18 h ----- z ----- z ----- z ----- z ----- z ----- z 37.45
2001 ----- z 30.07 33.23 34.27 40.32 f 43.23 46.90 48.87 43.33 37.03 34.73 32.03 38.37
2002 32.45 30.57 29.32 33.37 39.58 45.47 47.77 42.90 39.77 33.65 33.07 34.55 36.87
2003 35.50 y ----- z ----- z 37.00 42.94 46.13 49.19 50.48 46.63 40.68 31.80 32.42 41.92
2004 29.55 32.90 35.19 37.17 43.17 g 46.60 49.26 50.76 n 45.40 e 40.68 34.40 32.29 38.34
2005 31.19 28.82 33.71 37.43 44.77 45.80 50.90 49.65 41.47 40.55 32.73 28.41 b 38.79
2006 35.61 29.21 34.35 36.77 44.81 51.37 53.35 49.71 45.80 38.84 38.33 30.29 g 41.65
2007 28.97 35.93 37.94 38.60 42.90 49.70 55.42 50.58 44.54 d 40.23 35.63 34.87 41.28
2008 ----- z 35.54 c 32.06 34.73 43.23 44.13 50.23 50.35 43.77 39.32 38.57 30.92 e 40.26
2009 31.74 33.24 k 33.87 35.47 42.32 49.37 52.45 52.65 46.20 37.35 k 37.20 17.12 w 42.36
2010 ----- z ----- z 29.17 m 31.50 h 37.97 42.30 45.84 42.82 i 43.17 36.19 28.30 27.00 37.25
2011 24.87 24.29 29.74 29.80 36.10 41.03 43.58 44.35 43.30 35.03 29.03 21.65 33.56
2012 26.90 24.83 29.97 33.97 36.16 43.53 46.32 45.58 37.30 g 26.87 28.93 23.81 33.35
2013 19.81 24.39 26.45 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 23.55
Period of Record Statistics
MEAN 24.29 27.04 29.16 32.17 37.07 42.74 45.66 45.44 40.32 34.45 30.16 26.41 34.49
S.D. 6.78 4.42 3.69 2.95 3.36 3.19 3.18 3.57 3.16 3.73 4.56 4.21 2.14
SKEW -1.08 -0.39 0.25 -0.02 0.35 0.31 0.81 0.26 0.31 1.44 -0.76 -0.04 1.33
MAX 35.61 35.93 39.06 38.60 44.81 51.37 55.42 54.74 46.80 51.13 38.57 34.87 41.28
MIN 4.55 12.61 21.37 25.03 28.35 34.80 40.52 39.42 34.10 26.87 16.80 16.84 31.68
NO YRS 57 60 59 60 59 60 58 57 61 62 63 61 28