VALE 1 W, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(358797)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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 10.67 a 21.00 27.74 33.40 39.35 42.90 50.32 47.81 42.00 31.52 23.83 24.13 32.89
1894 22.77 18.04 29.06 33.47 41.90 44.87 52.16 52.58 39.43 31.00 25.00 15.61 33.82
1895 13.39 15.75 25.35 31.87 38.58 42.38 a 49.32 47.61 37.90 28.26 19.03 13.45 30.24
1896 22.13 25.00 26.94 32.40 37.32 47.50 52.84 48.32 37.33 29.90 23.93 24.16 33.98
1897 19.74 25.43 26.06 33.47 44.87 47.33 47.45 49.23 40.00 28.19 23.23 22.61 33.97
1898 5.00 24.32 ----- z 31.50 38.94 45.97 48.45 50.81 37.07 28.97 19.93 10.32 31.02
1899 21.42 16.39 29.16 31.40 37.29 43.73 49.61 44.74 39.27 29.94 28.67 12.61 32.02
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 16.97 10.33 g 32.00 h 35.60 39.81 46.87 56.52 53.29 44.90 29.29 19.77 ----- z 38.11
1906 15.94 24.21 22.26 ----- z ----- z ----- z ----- z ----- z ----- z 30.59 d 22.62 a 26.53 a 23.69
1907 15.67 p 28.44 a 31.38 b ----- z ----- z 47.93 o 54.03 b 46.57 a 39.57 35.29 23.90 22.13 35.16
1908 24.68 24.97 28.65 32.40 39.32 46.61 b 54.71 50.13 41.23 31.52 24.87 20.31 e 34.95
1909 24.35 30.50 30.29 30.27 36.03 49.23 51.71 49.55 44.71 b 31.23 a 30.50 13.97 35.20
1910 7.90 11.79 32.77 37.87 41.71 45.10 47.17 a 39.50 a 42.90 30.65 29.93 28.26 32.96
1911 17.45 17.93 27.94 31.67 39.26 51.93 52.27 a 47.16 39.97 30.03 24.07 18.23 33.16
1912 16.68 28.41 28.52 36.00 41.77 50.50 49.84 49.03 36.37 30.90 29.50 20.16 l 36.14
1913 14.26 h 18.89 27.74 34.70 43.61 52.13 55.59 d 54.74 41.57 30.13 30.23 15.29 36.78
1914 22.29 25.68 30.42 36.87 42.97 47.27 55.58 50.29 c 38.79 b ----- z ----- z ----- z 38.90
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.53 30.19 e 29.86
1916 11.52 23.57 a 30.81 34.40 35.15 d 44.20 51.06 47.19 37.90 a 27.30 a 15.45 a 12.81 30.95
1917 5.74 19.86 23.13 34.20 40.52 43.13 54.71 50.61 h 41.60 j 29.22 d ----- z ----- z 31.31
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.65 44.21 a 35.74 22.80 13.91 h 37.10
1919 15.10 26.50 b 28.28 b 34.59 a 39.72 b 46.50 f ----- z ----- z ----- z ----- z ----- z ----- z 28.84
1920 ----- z ----- z ----- z 32.54 q 37.76 b 46.44 c 54.37 d 50.00 l 35.64 s 32.90 a 26.37 24.12 f 39.57
1921 20.27 i 22.12 b 29.50 c 32.44 e 42.42 e 51.59 a 50.94 m ----- z 34.92 f 29.77 e 25.26 g 20.89 c 32.68
1922 3.58 ----- z ----- z ----- z ----- z ----- z ----- z 53.91 h 42.33 33.00 21.63 18.65 23.84
1923 24.03 a 16.82 25.06 33.70 43.55 49.19 d 56.67 a 52.71 45.83 a 35.68 23.67 19.10 35.50
1924 9.07 b 28.55 26.23 31.97 42.00 b 46.69 a 53.70 d ----- z 39.93 33.84 24.50 b 7.20 a 31.24
1925 13.61 27.22 e 28.87 36.53 44.25 c 48.93 b 56.65 48.61 42.70 31.77 24.27 26.94 35.86
1926 17.93 a 28.69 b 27.13 a 38.03 46.87 50.63 55.29 55.03 37.83 33.84 30.63 17.74 36.64
1927 18.94 29.79 29.50 g 32.93 41.03 49.52 a 54.77 50.77 43.37 33.19 34.14 a 13.77 36.57
1928 20.45 22.10 32.06 32.73 45.03 48.50 55.55 49.87 40.73 32.19 28.60 8.13 34.66
1929 7.36 c 10.79 34.58 40.33 39.37 d 48.07 54.48 54.80 a 40.57 29.71 14.60 ----- z 34.06
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 16.37 d 21.82 28.13 31.37 40.35 49.47 54.32 49.74 41.57 32.12 g 20.37 13.26 33.34
1932 12.23 12.62 32.19 32.70 c 43.10 50.40 51.04 h ----- z 37.17 f 31.71 28.13 10.97 28.23
1933 17.48 5.89 28.16 31.83 38.16 53.10 54.00 49.45 39.92 e 31.52 23.50 30.23 33.60
1934 27.81 28.25 30.07 a 38.27 d 45.32 49.47 56.93 d 50.42 38.87 32.77 e 32.33 25.03 37.96
1935 20.23 22.89 24.16 34.26 c 39.90 47.30 52.97 a 49.55 38.10 i 29.66 b 16.88 e 16.33 d 32.19
1936 19.61 h 13.68 d 27.97 a 37.27 44.90 51.27 57.68 53.84 38.77 32.52 13.27 17.52 35.33
1937 -2.10 16.89 30.16 35.27 41.94 47.07 58.45 51.03 42.97 34.35 31.57 27.52 34.59
1938 24.84 29.96 31.47 a 37.10 41.68 49.73 56.52 50.32 46.40 36.13 21.40 21.71 37.27
1939 23.61 23.46 29.71 34.90 43.81 45.27 56.65 52.58 42.20 35.97 19.87 25.68 36.14
1940 24.58 29.86 32.26 38.17 43.81 51.40 56.42 52.65 49.53 38.45 26.40 23.23 38.90
1941 22.71 29.18 30.87 35.70 44.61 50.23 57.23 55.39 42.10 35.00 27.57 27.45 38.17
1942 15.03 22.25 25.68 35.30 41.13 45.17 56.29 53.06 43.33 34.52 28.23 26.74 35.56
1943 20.39 22.25 27.84 39.13 39.10 46.70 53.00 51.35 43.37 37.65 25.87 24.73 i 36.97
1944 9.35 27.10 26.65 36.80 45.94 50.13 56.23 51.68 43.77 35.16 30.07 22.13 36.25
1945 24.26 30.21 29.55 34.07 44.00 47.27 53.84 50.52 41.00 33.74 28.23 20.65 36.44
1946 18.32 22.64 31.58 34.53 41.58 48.43 56.39 53.48 41.90 32.94 29.47 27.35 36.55
1947 11.81 26.93 31.16 36.43 47.68 49.90 56.16 52.16 42.57 38.81 30.07 24.45 37.34
1948 20.48 25.45 28.52 34.63 42.42 53.83 54.48 50.97 42.77 32.16 27.30 14.42 35.62
1949 ----- z ----- z ----- z ----- z ----- z 42.59 a 55.30 k 56.19 d ----- z ----- z ----- z ----- z 49.39
1950 ----- z ----- z ----- z ----- z 40.23 i 49.07 a 56.93 a 54.19 44.03 39.23 29.97 32.39 43.69
1951 21.81 26.00 27.32 35.33 43.37 a 47.20 55.90 54.16 43.23 35.10 24.40 21.55 b 36.28
1952 16.58 18.79 28.17 a 35.46 b 43.03 49.50 53.74 53.35 44.53 34.14 c 20.17 27.39 35.41
1953 31.73 a 27.11 28.84 33.30 38.84 45.97 54.55 52.87 44.63 35.35 31.60 23.58 37.36
1954 27.55 28.18 26.19 34.90 42.84 46.80 54.48 50.06 41.80 31.26 28.63 19.13 35.99
1955 17.42 17.18 26.17 a 33.27 40.52 51.27 53.84 53.23 43.80 35.74 24.47 24.61 35.13
1956 23.71 17.24 28.52 34.37 44.84 46.70 57.61 51.74 41.63 36.81 21.97 22.94 35.67
1957 8.35 20.32 32.90 37.17 47.45 49.73 53.42 51.12 f 43.10 36.10 22.10 26.29 34.27
1958 21.42 30.18 26.58 35.30 47.03 52.10 54.74 55.58 42.20 33.16 25.97 26.58 37.57
1959 25.90 27.61 27.65 35.73 40.39 51.67 55.52 b 51.68 44.90 a 36.03 a 20.28 a 15.29 36.05
1960 13.77 24.76 30.65 35.87 41.10 50.27 59.48 49.52 45.03 32.87 28.07 16.10 b 35.62
1961 19.10 a 30.29 31.61 34.40 42.19 54.40 57.71 57.06 40.20 34.52 23.80 22.29 37.30
1962 10.94 23.46 27.52 35.60 43.10 49.73 54.10 51.74 42.80 35.48 29.63 26.97 35.92
1963 16.14 b 30.14 31.13 34.37 44.61 49.60 52.97 54.10 48.47 39.61 30.77 19.84 37.64
1964 16.10 11.97 26.74 32.70 39.81 49.73 56.03 50.35 40.17 32.84 26.47 24.03 33.91
1965 24.65 25.00 21.77 a 38.90 41.29 50.23 55.35 52.71 41.17 a 33.58 30.63 19.13 36.20
1966 24.26 23.75 28.26 33.33 43.90 a 47.86 a 54.53 a 53.39 49.83 a 32.10 b 31.93 a 26.75 c 37.49
1967 26.58 25.43 27.83 a 30.52 a 40.37 a 49.73 59.68 57.30 a 49.57 34.84 29.86 b 18.39 37.51
1968 20.58 29.48 31.84 31.83 42.81 52.73 57.06 53.52 44.20 31.87 32.00 a 23.65 37.63
1969 21.61 24.00 26.97 35.40 46.58 52.23 55.90 52.61 45.83 32.61 25.40 25.77 37.08
1970 26.71 27.32 29.45 30.33 41.74 53.43 57.23 53.32 40.97 31.84 30.37 21.65 37.03
1971 25.00 26.89 27.52 34.17 45.16 48.60 56.16 57.68 39.63 32.86 c 26.77 21.03 36.79
1972 18.23 22.24 32.33 a 34.10 44.06 53.11 c 54.69 b 56.03 40.72 a 35.93 b 30.43 12.10 36.17
1973 21.77 27.96 a 31.87 35.45 a 44.32 50.33 57.78 h 55.39 46.17 a 33.57 a 32.33 27.54 c 36.97
1974 18.87 27.79 32.24 b 35.67 42.07 a 54.43 57.55 53.77 44.03 35.00 29.17 21.61 37.68
1975 16.16 25.93 29.94 33.69 a 41.74 50.17 a 62.48 52.74 42.96 b 38.50 a 25.07 b 22.87 a 36.85
1976 18.14 b 22.14 23.93 b 31.50 f 44.55 47.50 56.90 51.48 46.77 31.39 25.04 c 15.15 e 34.82
1977 10.26 19.86 26.80 a 36.50 41.97 57.67 55.50 a 56.52 44.69 d 34.93 a 27.10 a ----- z 37.44
1978 27.87 31.75 34.55 39.33 43.52 49.50 56.68 51.71 44.50 33.77 23.86 a 14.53 a 37.63
1979 3.71 25.07 29.65 33.30 45.26 50.27 58.06 57.16 47.60 39.55 22.13 24.80 a 36.38
1980 22.87 31.14 31.32 36.83 44.10 48.33 58.42 52.23 45.87 32.35 25.17 23.16 37.65
1981 28.61 24.61 29.66 b 36.63 43.81 49.17 54.65 58.74 46.90 34.84 31.43 21.90 38.41
1982 15.48 21.32 32.87 34.30 45.06 53.53 56.94 55.90 44.27 35.97 24.53 21.90 36.84
1983 23.48 32.00 36.32 35.37 42.61 49.67 54.71 58.45 43.97 36.35 33.57 16.61 38.59
1984 14.35 19.97 32.48 36.60 42.55 49.27 59.71 57.81 42.00 30.70 a 29.93 11.90 a 35.61
1985 6.13 13.61 26.35 35.47 42.87 51.10 61.39 49.10 38.60 28.29 14.13 -1.42 30.47
1986 10.52 26.75 33.65 35.10 44.71 56.90 54.32 58.39 44.57 35.42 30.77 20.61 37.64
1987 16.65 26.96 33.55 38.23 48.19 53.67 55.35 51.87 45.10 32.03 29.17 26.03 38.07
1988 17.74 26.46 a 34.23 40.53 46.23 58.70 58.77 53.32 43.07 38.39 33.10 18.58 39.09
1989 4.58 6.43 31.10 38.70 44.90 54.40 55.00 51.81 44.83 35.45 24.85 c 15.16 33.93
1990 24.42 20.00 32.77 38.97 37.77 45.03 58.13 56.97 49.67 32.77 25.90 8.90 35.94
1991 12.35 27.79 31.45 35.77 43.94 48.53 59.81 ----- z 43.38 n 32.55 28.90 18.19 33.93
1992 18.52 28.86 30.45 39.20 47.71 57.33 i 55.68 55.23 46.70 36.45 29.60 17.06 36.86
1993 15.42 16.89 30.26 40.10 48.97 48.33 51.45 51.10 42.43 35.94 16.57 25.32 35.23
1994 27.94 22.89 28.42 35.23 49.74 52.63 60.77 56.58 46.43 36.97 26.30 17.94 38.49
1995 26.71 29.75 32.19 36.70 45.74 50.50 57.03 49.84 46.70 31.06 ----- z 24.32 39.14
1996 23.61 26.07 ----- z 36.37 44.10 49.30 56.84 51.45 42.33 34.68 28.33 24.26 37.94
1997 23.16 24.29 29.29 34.17 46.65 52.03 55.55 53.55 45.77 30.97 27.00 l 19.87 37.75
1998 ----- z 28.25 30.26 32.60 43.48 46.50 56.87 52.00 47.47 ----- z 32.43 16.16 38.60
1999 21.87 22.54 29.04 g 31.43 34.24 f 49.19 d 49.26 51.48 b 39.13 30.71 26.30 20.29 34.22
2000 27.40 a 31.59 30.81 41.20 48.03 51.77 57.58 54.42 40.23 35.17 g 19.67 19.26 l 40.27
2001 16.36 i 16.47 i 29.03 31.00 40.71 47.23 54.81 52.25 g 44.50 33.48 25.93 20.73 e 36.38
2002 22.06 19.43 27.13 33.43 41.26 50.69 d 59.67 a 50.90 42.63 29.94 17.90 27.00 35.17
2003 28.87 21.81 a 30.77 33.60 41.52 50.73 61.00 56.52 45.20 e 37.32 22.13 27.03 38.04
2004 18.00 20.79 31.72 f 36.53 43.29 51.70 57.42 55.16 44.00 36.61 27.63 25.23 37.85
2005 22.03 21.25 29.65 35.77 44.50 g ----- z 54.90 53.26 41.00 ----- z 24.57 14.68 33.01
2006 25.35 20.00 30.77 37.87 ----- z 53.17 60.56 f 51.39 41.33 32.19 28.10 15.45 k 35.58
2007 14.32 27.10 h 30.77 a 36.67 47.16 53.29 i 64.73 t 55.10 47.30 37.84 27.30 24.50 c 35.66
2008 26.58 s 27.24 31.38 o 31.57 i 47.16 l 46.31 q 59.29 n 57.48 j 45.27 38.68 l 31.17 20.21 l 34.56
2009 24.87 26.61 j 30.42 ----- z ----- z 53.70 57.77 54.81 46.37 37.58 27.30 19.26 39.12
2010 28.16 30.82 32.81 37.63 41.61 53.03 61.35 59.39 52.10 45.48 ----- z 21.81 42.20
2011 20.87 a 25.61 33.58 34.10 44.00 52.00 57.74 61.81 55.20 42.65 28.97 21.52 39.84
2012 25.29 ----- z 35.68 40.60 47.32 53.80 66.16 63.17 a ----- z ----- z 34.13 26.94 43.68
2013 9.77 29.14 33.77 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.23
Period of Record Statistics
MEAN 18.57 23.71 29.54 35.14 42.81 49.58 55.59 52.64 43.20 33.69 26.15 20.57 36.01
S.D. 6.81 5.54 2.84 2.48 2.93 3.15 3.11 3.57 3.32 3.18 4.62 5.82 2.00
SKEW -0.60 -0.94 -0.22 0.27 -0.09 0.10 -0.07 -0.12 0.58 0.64 -0.65 -0.75 -0.86
MAX 31.73 32.00 36.32 41.20 49.74 58.70 66.16 63.17 55.20 45.48 34.14 32.39 39.84
MIN -2.10 5.89 21.77 30.27 35.15 42.38 47.17 39.50 36.37 27.30 13.27 -1.42 30.24
NO YRS 103 104 102 103 102 104 102 101 103 104 106 100 69