JOSEPH RANGER STN, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(354329)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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
1893 14.83 a 12.11 18.10 28.33 34.16 36.87 46.90 47.32 40.40 31.42 24.60 21.45 29.71
1894 16.81 e 9.60 c 22.37 a 29.34 a 39.45 42.07 48.23 51.16 38.60 31.10 28.73 12.87 30.86
1895 13.94 17.79 23.29 n 31.67 36.10 39.73 44.97 45.81 36.17 32.94 22.33 16.71 30.74
1896 21.77 22.45 22.77 29.37 33.48 43.67 52.55 49.81 39.10 33.10 20.00 25.00 32.76
1897 15.58 17.43 15.52 31.93 42.32 42.57 43.94 51.48 40.97 31.45 24.93 19.71 31.49
1898 10.58 22.04 19.52 31.53 35.23 42.53 47.90 52.29 40.07 28.87 19.83 11.39 30.15
1899 20.42 14.43 21.42 28.40 33.00 39.20 48.45 42.00 41.27 29.71 29.63 14.32 30.19
1900 19.19 18.74 a 28.71 30.87 36.61 44.53 46.19 41.52 37.63 29.42 22.67 21.77 31.49
1901 14.87 a 14.57 22.68 26.17 37.23 35.60 43.94 48.97 34.93 33.52 22.75 b 17.93 b 29.43
1902 12.68 20.69 b 21.55 27.33 35.74 37.70 41.55 44.13 36.47 32.13 22.07 14.94 28.91
1903 16.71 10.11 24.23 26.07 a 33.16 42.70 44.06 44.19 35.63 31.94 23.63 15.61 29.00
1904 16.19 19.45 23.19 33.17 37.97 41.73 48.03 49.13 42.63 37.06 32.43 17.97 33.25
1905 19.16 16.71 29.84 32.63 35.13 42.50 48.42 46.94 40.43 29.87 24.90 14.97 31.79
1906 16.58 15.89 17.42 32.27 36.23 40.03 53.90 46.52 41.90 34.97 23.67 23.68 31.92
1907 10.29 27.32 25.61 30.20 38.13 41.27 48.10 43.87 40.17 38.19 24.70 20.19 32.34
1908 17.81 19.11 a 23.26 30.67 33.90 39.63 49.71 47.26 41.10 32.55 27.53 15.13 31.47
1909 15.70 a 22.39 25.55 27.83 34.35 43.37 44.13 43.16 36.80 29.45 25.20 10.77 29.89
1910 8.48 11.75 30.13 32.77 36.87 39.83 46.97 39.35 38.50 32.84 21.40 16.13 29.59
1911 11.81 8.04 22.71 27.37 32.39 ----- z 32.00 z 44.03 38.07 37.10 22.27 16.32 26.01
1912 17.48 25.03 18.46 e 31.43 37.29 45.33 49.57 j 42.44 f 35.53 26.29 26.77 16.90 28.05
1913 12.23 10.57 17.11 d 29.34 a 36.97 a 42.24 e 44.81 46.68 36.46 b 28.94 25.70 14.35 28.78
1914 21.68 13.79 27.06 32.53 38.94 40.53 49.65 47.29 39.27 35.74 27.23 8.16 31.82
1915 10.48 21.89 28.39 33.03 37.61 39.70 50.75 z ----- z 35.43 i ----- z ----- z 9.89 m 28.52
1916 4.03 20.31 27.90 29.67 31.00 39.37 44.13 44.65 37.60 28.00 17.67 12.65 28.08
1917 9.32 11.93 12.77 27.07 34.81 38.93 49.90 48.61 42.10 31.68 28.17 26.97 30.19
1918 21.95 j 10.06 j 24.32 29.32 k 31.45 46.37 46.65 43.65 43.67 ----- z ----- z ----- z 39.35
1919 14.71 14.39 22.58 29.93 34.06 38.80 47.97 48.00 40.30 ----- z ----- z 7.94 29.87
1920 18.06 20.21 22.71 27.43 33.35 41.27 52.16 48.26 40.57 31.03 22.73 17.13 31.24
1921 13.93 b 17.11 24.65 26.93 36.87 44.10 45.81 45.87 34.00 35.16 27.33 17.86 b 30.80
1922 5.97 11.74 a 18.55 26.03 35.03 46.14 b 50.48 49.68 41.13 34.39 20.34 a 13.94 29.45
1923 20.23 16.39 20.56 d 29.40 35.72 b 41.77 49.68 48.61 41.13 32.68 ----- z ----- z 33.62
1924 ----- z 21.83 ----- z 26.33 35.90 40.00 45.42 44.06 38.17 32.65 21.17 6.55 31.21
1925 17.35 25.96 25.71 31.43 38.26 43.73 48.23 45.03 39.87 31.03 a 23.53 21.45 32.63
1926 13.19 24.71 27.48 35.00 35.39 43.20 48.94 45.65 34.30 32.19 29.47 13.10 31.88
1927 12.35 18.14 23.23 27.53 33.19 42.90 45.97 45.68 38.30 33.13 28.63 6.13 29.60
1928 13.00 13.55 25.77 26.87 37.81 40.17 50.06 42.97 38.20 31.87 23.80 9.61 29.47
1929 4.84 7.04 23.94 26.40 33.68 40.33 44.10 46.26 35.00 31.03 18.77 23.84 27.93
1930 -3.61 24.21 24.00 33.57 34.94 39.37 48.13 46.23 39.47 28.68 19.73 5.58 28.36
1931 12.74 15.54 25.53 a 28.83 36.03 40.30 46.42 48.94 42.17 39.03 25.93 14.74 31.35
1932 10.35 11.31 22.48 30.93 37.03 43.33 44.65 44.52 37.70 32.13 28.90 a 9.81 29.43
1933 15.16 8.04 23.26 29.43 32.81 43.93 46.87 47.10 36.50 36.13 25.93 28.26 31.12
1934 25.06 27.93 29.58 35.33 40.06 42.20 46.58 47.06 36.23 34.58 31.47 19.55 34.64
1935 14.60 a 22.61 21.94 28.00 34.68 42.13 47.68 43.16 41.10 31.48 19.13 17.42 30.33
1936 15.48 7.45 21.84 32.77 40.71 45.73 48.74 45.97 37.63 31.23 18.03 17.74 30.28
1937 -3.52 15.04 26.81 29.03 35.94 43.83 48.19 42.39 40.17 36.24 b 29.63 c 23.90 a 30.64
1938 19.48 18.23 b 23.13 32.83 36.84 44.90 51.68 42.58 45.50 34.33 d 19.63 19.24 b 32.37
1939 18.20 a 10.33 d 23.23 a 30.13 36.62 b 39.70 49.39 46.90 39.76 a 32.26 25.07 a 25.13 31.39
1940 17.03 23.86 28.71 32.00 38.19 44.03 47.45 45.32 44.90 36.55 20.70 20.68 33.29
1941 18.77 22.39 27.71 33.10 38.26 44.37 51.48 47.52 37.70 32.55 26.53 19.55 33.33
1942 8.87 13.41 a 20.90 32.30 35.48 40.17 48.61 46.77 39.73 33.94 23.33 19.74 30.27
1943 8.52 17.11 18.65 32.07 32.87 39.77 47.52 42.97 41.73 34.65 25.33 15.65 29.73
1944 13.74 18.03 21.77 30.23 36.26 40.77 45.50 c 42.29 42.40 35.65 19.60 13.03 29.94
1945 17.23 22.07 22.65 27.47 37.39 39.80 46.74 46.29 36.70 33.13 23.03 13.84 30.53
1946 16.65 15.89 24.32 30.50 34.97 41.63 48.19 44.87 37.20 26.32 21.83 20.74 30.26
1947 8.90 23.46 26.90 30.23 38.50 a 40.80 44.45 b 41.52 40.17 36.42 23.93 20.35 31.30
1948 ----- z ----- z ----- z ----- z ----- z ----- z 43.52 b 43.95 k 36.27 29.39 21.70 7.39 27.65
1949 -4.29 15.39 25.84 31.21 a 41.70 d 40.07 c 44.17 a 49.33 p 42.45 a 28.77 30.28 a 20.13 28.70
1950 9.68 19.68 23.84 29.00 33.00 41.40 45.58 46.61 39.73 35.86 b 26.93 25.48 31.40
1951 13.87 19.00 18.81 28.37 35.39 39.33 46.61 44.10 37.93 30.00 22.14 p 12.97 29.67
1952 10.74 12.62 18.90 30.90 37.77 41.87 45.48 45.45 42.13 34.42 19.03 a 19.55 29.91
1953 28.90 21.46 24.94 28.83 33.16 38.23 45.10 43.23 40.83 34.61 30.33 19.00 32.39
1954 18.81 26.11 22.03 29.73 37.48 40.04 e 47.84 l ----- z ----- z ----- z ----- z ----- z 29.03
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1987 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 25.57 18.32 21.94
1996 17.13 14.45 24.84 27.97 33.23 39.27 43.55 41.42 33.77 28.77 24.47 18.13 28.91
1997 15.26 18.21 25.45 26.83 36.71 41.37 43.74 43.42 39.57 30.94 25.40 16.48 30.28
1998 17.97 23.18 23.58 29.33 37.13 40.63 50.23 45.16 43.77 28.52 25.37 15.26 31.68
1999 22.03 18.89 22.19 26.17 36.07 d 42.70 48.64 c 52.24 b 40.90 a 32.52 b 31.17 19.81 j 33.96
2000 18.36 f 24.61 a 25.81 33.07 38.70 a 43.76 a 49.97 49.59 b 41.93 34.65 20.77 18.37 a 34.65
2001 13.17 a 16.86 27.16 28.80 38.69 b 42.90 52.06 51.72 b 45.79 b 32.67 d 28.78 c 17.37 d 33.00
2002 19.32 16.07 22.00 31.40 36.97 46.00 52.23 46.90 43.00 30.16 26.00 21.42 32.62
2003 26.19 20.48 a 29.32 31.13 38.16 45.17 55.00 51.58 44.77 37.13 20.27 20.58 34.98
2004 16.77 18.34 23.57 c 30.07 36.23 43.97 ----- z 51.42 40.97 33.58 23.50 21.90 j 31.84
2005 19.90 18.75 27.55 29.73 40.87 41.04 g 50.52 50.38 e ----- z ----- z 22.81 i 9.62 g 33.96
2006 23.33 v 15.93 24.16 30.42 f 39.19 47.30 53.42 49.23 42.43 30.65 h 26.23 18.48 j 37.24
2007 13.13 22.54 27.93 a 31.37 37.84 44.67 55.32 48.03 40.93 32.48 23.40 18.42 33.01
2008 13.90 22.14 22.61 26.67 39.10 42.23 50.58 48.84 42.07 33.23 28.90 17.26 32.29
2009 17.16 19.07 21.39 29.50 38.68 45.30 53.00 50.71 45.83 29.77 23.97 13.39 32.31
2010 23.90 23.43 26.74 30.30 35.39 43.37 50.48 47.87 42.77 38.42 23.70 20.61 33.92
2011 19.52 19.04 26.84 27.63 35.58 42.57 48.20 a 51.87 47.87 35.48 b 22.83 19.48 33.08
2012 21.23 22.45 27.06 33.97 37.58 43.50 52.45 51.45 44.00 32.84 28.20 28.64 t 35.88
Period of Record Statistics
MEAN 14.73 17.93 23.71 29.93 36.29 41.88 47.97 46.53 39.91 32.64 24.51 17.01 31.06
S.D. 6.09 5.02 3.49 2.32 2.35 2.37 3.04 3.07 3.03 2.84 3.54 4.98 1.61
SKEW -0.90 -0.24 -0.49 0.13 0.10 -0.02 0.32 0.07 0.12 0.05 0.14 -0.26 0.24
MAX 28.90 27.93 30.13 35.33 42.32 47.30 55.32 52.29 47.87 39.03 32.43 28.26 34.98
MIN -4.29 7.04 12.77 26.03 31.00 35.60 41.55 39.35 33.77 26.29 17.67 5.58 27.93
NO YRS 74 77 76 76 78 76 74 74 76 73 73 71 61