P RANCH REFUGE, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(356853)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201106
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
1897 ----- z 20.71 u 21.81 32.10 40.00 k 45.43 b 45.94 48.39 40.27 31.00 30.17 24.13 35.47
1898 13.87 28.11 22.03 30.97 40.12 o 42.17 45.58 48.17 a 37.17 g 26.77 21.00 13.48 29.21
1899 28.90 24.43 28.77 31.83 34.26 41.52 a 48.13 40.52 38.00 c ----- z ----- z 20.22 d 33.66
1900 28.81 20.48 g 31.22 h 32.10 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 30.45
1901 ----- z ----- z ----- z ----- z 41.03 39.03 45.81 ----- z ----- z ----- z ----- z ----- z 41.96
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 13.56 v 9999.00
1904 17.65 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 17.65
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z 41.04 c 41.90 48.68 ----- z ----- z ----- z ----- z ----- z 43.87
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- 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 ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.38 e 28.38
1956 29.10 19.62 27.74 29.83 41.89 c 42.37 49.13 45.23 40.33 31.45 20.83 21.04 d 33.21
1957 11.83 a 25.43 29.45 29.77 d 40.39 45.17 47.65 43.10 39.17 34.00 22.68 e 26.28 m 33.51
1958 24.93 d 32.32 25.06 32.17 42.90 46.97 49.87 50.97 38.43 32.90 29.53 27.13 h 36.91
1959 29.43 h 25.36 25.42 31.80 36.10 46.17 47.65 43.97 40.57 33.90 21.50 13.39 33.26
1960 17.52 22.86 30.35 33.43 37.58 43.37 50.06 43.23 a 37.41 c 31.81 22.57 w 18.68 33.30
1961 19.68 30.18 29.68 30.77 37.90 48.57 48.52 51.81 36.00 b 31.21 c 21.37 c 21.28 b 33.91
1962 11.23 24.21 26.90 34.50 37.45 41.97 a 45.42 44.77 a 40.38 d 31.64 c 27.73 d 25.61 32.65
1963 13.55 32.54 26.13 30.53 43.03 44.10 44.65 44.39 43.79 b 37.06 29.19 c 22.74 34.31
1964 22.32 20.79 23.75 o 28.43 35.32 44.23 48.45 42.16 33.93 29.45 25.53 26.19 32.44
1965 26.39 26.21 20.71 33.77 35.42 44.20 44.97 45.94 34.69 d 31.29 28.87 17.68 32.51
1966 21.42 20.64 21.77 r ----- z ----- z ----- z ----- z ----- z 40.43 28.46 c 31.00 25.26 d 27.87
1967 27.68 26.25 25.97 27.30 37.23 42.90 a 49.58 48.87 41.27 30.03 b 26.53 14.60 f 34.87
1968 17.81 25.56 b 27.23 27.10 a 35.03 b 42.93 b 47.86 b 45.27 i ----- z 31.71 28.43 24.12 e 30.78
1969 21.61 23.11 21.94 29.07 37.90 44.33 43.65 37.35 34.89 b 21.55 22.92 e 25.29 30.30
1970 27.55 25.46 25.97 26.83 37.64 c 47.47 47.32 44.10 33.13 27.94 30.40 20.83 a 32.89
1971 26.16 22.12 c 24.77 29.80 38.29 45.43 48.77 51.77 i 33.63 29.06 26.37 19.77 31.29
1972 17.13 24.28 29.55 29.20 38.26 45.47 47.08 f 44.81 34.53 29.13 29.08 d 16.13 30.69
1973 20.71 24.29 25.65 27.44 c 38.84 43.60 46.36 i 46.33 g 37.29 f 31.77 33.60 28.65 30.50
1974 20.23 25.50 27.48 d 32.33 35.77 46.77 d 47.27 a 43.38 b 32.78 g 27.23 e 25.54 f 22.00 g 34.00
1975 19.63 d 25.11 a 25.11 c 25.85 d 35.00 l 42.13 g 51.50 c 43.63 d 33.93 c 34.17 h 21.47 m 26.00 b 31.34
1976 21.76 b 24.86 a 23.10 a 25.81 d 38.34 b 41.68 b 49.00 a 44.62 b 39.36 h 25.71 j 23.24 e 12.79 b 30.52
1977 8.52 f 23.23 b 22.96 f 29.96 c 36.10 46.33 c 45.96 c 46.96 f 39.65 d 30.81 d 27.00 d 28.27 a 34.15
1978 26.54 c 27.54 d 31.04 e 31.59 a 34.97 b 42.07 c 47.38 b 43.86 b 41.11 k 26.21 c 19.10 i 15.88 g 34.58
1979 10.79 g 23.41 a 26.33 a 31.37 37.81 41.19 c 46.77 e 46.58 39.10 36.42 20.60 24.65 34.02
1980 20.61 29.08 c 24.32 34.47 39.45 41.80 48.50 a 39.21 g 38.50 28.74 28.13 23.45 32.46
1981 22.03 23.00 26.26 32.20 j 36.13 42.38 a 44.10 44.29 36.61 g 31.44 d 28.40 27.55 32.56
1982 19.81 23.11 27.65 28.69 a 33.94 38.53 m 46.68 45.19 37.07 32.29 21.80 24.52 30.98
1983 ----- z 28.39 32.81 28.47 39.16 40.73 44.32 47.55 32.94 n 34.18 t 31.80 20.84 34.90
1984 13.45 20.97 28.77 30.17 39.61 39.77 48.00 46.17 g 35.30 32.45 26.31 d 14.35 h 31.48
1985 14.40 a 16.39 e 22.48 h 33.92 d 39.29 42.75 b 49.68 l 43.73 p 32.12 e 27.23 a 20.13 g 10.45 b 27.07
1986 23.19 30.11 29.87 30.67 36.47 a 46.10 43.10 46.19 34.86 a 27.65 27.90 18.13 32.85
1987 15.61 22.32 29.61 34.33 38.76 j 45.60 44.23 40.58 33.67 27.13 24.00 a 25.50 c 31.14
1988 ----- z 21.64 a 27.16 34.80 36.13 43.50 44.87 a 40.54 r 35.50 b 32.77 30.07 13.84 32.03
1989 17.58 15.00 30.35 34.80 35.29 41.50 z 45.67 p 39.35 34.10 31.27 p 23.54 f 17.75 k 29.50
1990 23.29 19.50 22.29 35.27 36.56 d 40.71 i 44.71 43.87 36.76 a 29.90 26.23 8.84 29.75
1991 18.16 25.18 26.45 28.50 38.23 41.13 46.97 b 47.29 34.73 ----- z ----- z ----- z 34.07
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.77 22.03 18.55 24.12
1993 13.55 16.14 30.71 31.33 42.32 41.13 40.23 41.03 34.33 32.65 14.43 20.61 29.87
1994 23.06 20.04 26.70 a 33.47 40.10 42.97 47.95 l 43.10 35.77 27.94 21.83 a 18.77 30.34
1995 23.84 26.14 26.60 a 30.10 ----- z 41.87 48.58 ----- z 37.83 25.94 31.53 24.83 s 32.49
1996 ----- z 20.25 q 28.14 q 33.37 37.58 44.13 ----- z ----- z 42.20 ----- z 25.93 ----- z 36.64
1997 ----- z 17.22 a 29.33 m 25.47 41.57 a ----- z 51.91 t 51.10 k 45.15 q ----- z 24.03 ----- z 27.07
1998 23.24 n 29.80 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.14 q 31.32 k 16.84 l 9999.00
1999 24.44 m 24.18 k 25.64 i 27.88 d 34.18 c 43.08 f 44.75 o 46.35 n 24.58 r 26.00 t 29.06 m 20.12 o 31.03
2000 25.29 n 27.41 l 24.14 j 34.19 i 39.82 n 44.00 p 47.07 p 46.67 s 39.11 u 30.91 t 22.25 r 19.56 v 9999.00
2001 17.00 n 17.38 l 28.15 k 29.58 k 40.00 s 39.62 n 46.31 r 46.88 o 39.70 t 35.12 w 24.67 u 23.25 w 9999.00
2002 23.21 q 17.30 r 27.46 r 30.21 p 38.67 v 41.82 s 50.45 t 37.83 y 37.25 v 26.80 z ----- z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z 42.12 e 51.26 47.13 38.90 33.73 p 22.41 m 26.42 g 44.85
2004 21.26 23.93 27.32 29.24 e 36.65 42.17 47.64 f 47.61 36.00 u 30.79 l 20.18 s 20.07 p 32.60
2005 19.76 n 16.29 k 24.68 i 30.81 i 39.88 g 41.14 h 50.35 k 43.06 m 34.60 o 28.30 u 22.56 u 14.77 r 9999.00
2006 25.07 p 17.33 m 28.72 m 30.14 w ----- z 40.90 t 49.42 l 39.95 l 36.00 j 19.83 s 22.00 s 15.08 r 9999.00
2007 9.08 r 22.80 m 25.23 r 29.72 l 35.47 p 44.33 l 51.83 m 44.40 p 33.50 v 29.50 u 17.00 w 12.86 x 9999.00
2008 5.40 u 22.55 r 21.87 p 20.40 t ----- z 38.18 s 43.15 r 42.90 u 32.80 t 28.29 q 23.78 u 17.44 v 9999.00
2009 19.86 q 16.10 r 17.07 q 25.83 r 33.00 u 42.44 n 49.65 46.26 39.57 29.80 k 19.67 10.32 33.09
2010 24.03 23.75 24.52 27.50 34.00 f ----- z 49.39 43.80 z 46.03 39.77 26.35 j 27.92 g 33.57
2011 21.30 d 17.23 f 26.52 28.17 ----- z 42.42 f ----- z ----- z ----- z ----- z ----- z ----- z 25.33
Period of Record Statistics
MEAN 20.71 23.98 26.73 30.56 37.93 43.46 47.08 44.84 37.39 30.54 25.83 20.72 32.50
S.D. 4.89 3.95 2.80 2.68 2.44 2.18 2.38 3.07 3.23 3.38 4.18 5.50 1.49
SKEW -0.11 -0.10 -0.15 -0.01 0.40 0.34 -0.49 -0.04 0.54 0.18 -0.40 -0.52 -0.78
MAX 29.10 32.54 32.81 35.27 43.03 48.57 51.50 51.81 46.03 39.77 33.60 28.65 34.31
MIN 11.23 15.00 20.71 25.47 33.94 39.03 40.23 37.35 32.12 21.55 14.43 8.84 29.87
NO YRS 41 44 41 47 42 42 41 35 38 38 38 36 9