DUFUR, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(352440)

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
1904 ----- z ----- z ----- z ----- z ----- z ----- z 79.50 z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 55.08 ----- z 60.53 b 55.85 49.55 37.80 ----- z 51.76
1911 30.37 ----- z ----- z ----- z 49.13 a 57.92 67.82 a 64.15 51.79 a 44.97 b 37.18 32.98 48.48
1912 29.84 35.17 37.88 a 44.65 52.95 59.52 63.97 61.65 54.22 44.34 39.63 ----- z 47.62
1913 29.00 29.32 37.32 45.47 51.16 58.73 64.58 65.56 55.75 44.42 38.43 28.02 45.65
1914 35.13 32.93 ----- z 46.70 54.16 56.68 66.56 65.32 52.97 46.76 ----- z ----- z 50.80
1915 ----- z ----- z ----- z ----- z 51.34 56.33 62.28 a 67.77 55.17 ----- z 34.87 30.19 51.14
1916 16.61 30.66 40.76 45.37 47.81 56.47 a 59.18 65.58 57.95 48.15 33.20 28.97 44.22
1917 29.48 32.64 33.06 43.05 49.39 57.25 67.76 67.82 58.75 52.77 42.25 42.45 48.06
1918 37.32 32.09 40.53 46.00 49.82 64.35 65.80 a 62.05 64.05 50.16 38.72 32.35 48.60
1919 31.94 32.80 40.68 46.77 51.32 54.97 65.84 64.89 54.85 46.37 37.58 20.63 45.72
1920 30.71 35.03 39.66 41.92 48.81 56.20 64.67 a 64.68 55.00 46.90 36.88 33.50 46.16
1921 31.53 35.45 41.60 a 43.23 51.90 b 58.48 61.90 64.10 52.62 50.97 39.48 28.82 46.67
1922 22.86 b 28.18 36.34 41.55 a 52.97 a 62.21 b 66.65 64.84 60.05 a 50.08 a 34.22 26.02 45.50
1923 33.65 27.62 40.08 46.25 51.56 58.05 b 64.48 65.68 60.13 47.89 41.47 32.98 47.49
1924 26.40 40.07 39.24 46.85 57.69 60.28 63.66 63.85 58.92 47.23 35.65 23.65 46.96
1925 35.82 i 38.81 a 41.39 48.41 b 54.90 58.80 67.45 63.75 a 56.83 49.15 37.32 35.48 a 50.21
1926 31.76 39.00 44.68 52.02 51.94 62.13 66.77 65.15 52.67 49.76 39.15 30.13 48.76
1927 25.98 35.55 39.56 44.67 49.32 60.12 64.90 64.48 54.87 48.03 43.33 28.61 46.62
1928 27.66 34.53 43.63 45.23 58.82 59.63 68.90 65.50 59.05 49.61 40.33 30.61 48.63
1929 23.90 22.59 43.19 45.05 54.77 59.77 66.02 68.24 59.12 52.56 38.60 37.16 47.58
1930 13.27 39.88 44.65 51.62 52.92 59.20 67.27 68.31 60.40 47.26 38.78 31.85 47.95
1931 34.94 37.09 42.69 49.52 59.73 61.07 69.65 67.53 58.82 50.45 36.40 26.97 49.57
1932 30.73 32.59 42.68 49.07 54.31 63.48 64.27 66.66 62.10 52.34 42.90 29.39 49.21
1933 32.90 31.20 41.55 48.32 49.97 60.92 67.34 68.81 55.70 54.31 41.55 40.50 49.42
1934 40.55 41.71 49.34 56.60 58.47 62.97 66.23 68.81 59.65 53.69 43.58 35.97 53.13
1935 32.85 37.66 39.27 45.92 54.98 61.67 67.32 66.50 63.93 49.05 35.83 32.02 48.92
1936 35.29 22.69 41.97 51.62 59.18 62.85 66.66 67.35 60.70 54.05 35.50 37.84 49.64
1937 15.05 31.61 44.32 46.00 55.50 63.55 68.48 64.65 61.62 54.24 42.35 37.24 48.72
1938 34.40 34.05 41.35 49.57 55.97 64.13 71.26 65.18 65.53 51.24 36.67 35.11 50.37
1939 36.35 34.91 44.68 50.58 57.31 59.45 69.21 69.15 62.45 52.05 41.47 38.23 51.32
1940 30.10 38.79 47.21 49.92 59.27 66.27 67.66 68.27 63.82 53.60 36.08 33.76 51.23
1941 32.21 39.00 47.27 51.27 55.74 60.53 72.21 68.19 57.63 50.29 41.85 37.02 51.10
1942 22.77 ----- z 42.53 49.80 ----- z 59.70 69.45 70.31 64.05 53.42 38.35 36.55 50.69
1943 25.58 36.86 41.19 52.20 52.60 59.55 68.27 64.30 a 64.25 51.45 40.00 33.47 49.14
1944 31.69 36.73 a 42.29 48.18 54.33 e 61.75 d 68.30 a 66.37 63.98 ----- z ----- z ----- z 52.63
1945 ----- z ----- z 45.33 p 47.68 56.39 60.12 69.50 69.61 59.78 54.69 40.62 32.71 54.57
1946 36.89 38.62 42.98 49.30 58.37 60.24 a 66.92 a 68.29 59.38 47.19 37.65 37.37 50.27
1947 30.66 40.96 46.92 52.10 61.10 60.33 66.65 64.95 62.63 51.82 42.18 35.79 51.34
1948 33.82 34.38 40.10 45.88 54.50 65.45 65.11 64.82 58.74 a 49.50 39.98 30.92 48.60
1949 19.19 33.98 42.05 51.55 59.24 61.48 a 66.30 a 65.98 61.90 46.69 44.78 36.16 49.11
1950 16.95 31.71 40.94 46.38 a 53.66 62.02 68.06 69.47 a 62.73 49.48 41.15 37.69 48.35
1951 32.57 a 37.21 38.71 50.78 a 55.84 63.48 67.90 65.95 62.86 a 49.48 38.90 30.74 49.54
1952 27.19 36.16 41.45 50.12 a 56.53 60.25 68.89 67.15 a 63.88 56.37 33.28 33.73 49.58
1953 42.26 41.18 44.08 47.38 53.21 56.32 66.94 66.85 63.42 52.48 43.63 39.50 51.44
1954 32.68 38.00 40.71 48.20 56.92 59.02 64.69 63.35 60.10 48.74 45.45 a 32.97 49.24
1955 34.90 a 36.52 39.00 43.92 53.02 a 61.43 63.74 65.66 60.07 a 50.20 a 35.07 32.02 47.96
1956 31.60 28.95 42.31 50.68 59.94 58.98 69.31 67.03 62.29 b 48.84 37.66 a 35.13 49.39
1957 18.84 35.82 42.80 a 50.47 59.52 62.55 65.02 a 63.53 63.92 49.21 40.03 39.23 49.24
1958 37.42 44.18 41.27 48.02 61.89 67.12 73.13 71.61 61.07 52.71 41.87 38.39 53.22
1959 34.34 37.45 43.65 49.58 52.27 60.88 69.66 64.53 59.13 52.26 37.98 34.34 49.67
1960 25.79 36.88 43.05 49.12 52.15 62.05 71.03 63.95 61.82 52.58 40.75 31.40 49.21
1961 37.05 43.70 44.94 48.47 54.84 66.48 69.98 72.89 58.08 49.42 36.33 35.84 51.50
1962 32.56 37.30 40.76 51.85 51.53 60.57 66.82 65.60 61.88 51.06 44.40 37.65 50.17
1963 29.10 41.70 43.87 47.00 55.31 60.23 62.81 66.63 65.12 53.30 i 38.02 i 27.98 k 52.42
1964 37.89 40.29 ----- z ----- z ----- z 60.55 66.13 62.47 57.20 49.31 38.10 30.84 49.20
1965 34.90 40.16 41.19 50.27 52.23 60.15 66.85 66.26 55.97 52.50 43.07 33.26 49.73
1966 35.05 37.59 42.13 47.98 55.76 58.40 64.29 64.94 61.65 50.45 42.10 37.44 49.81
1967 40.15 41.12 40.37 43.60 53.73 63.63 66.34 70.52 63.05 51.24 40.67 34.26 50.72
1968 34.90 40.74 44.60 46.43 54.19 60.22 67.82 63.08 60.08 47.60 ----- z 29.87 49.96
1969 22.06 33.29 43.53 46.75 58.50 65.55 64.90 63.31 60.52 47.11 40.75 34.32 48.38
1970 31.60 39.77 42.35 43.90 54.40 64.75 67.40 65.50 55.80 47.71 39.42 33.61 48.85
1971 37.52 37.91 39.40 45.37 55.26 56.40 67.89 67.97 54.57 46.69 38.15 32.60 48.31
1972 32.37 36.43 44.55 44.00 56.97 61.70 67.84 68.37 56.13 48.76 41.48 27.21 b 48.82
1973 29.24 37.27 42.24 47.85 55.52 60.22 66.98 63.31 59.87 49.53 37.52 38.13 48.97
1974 27.81 38.95 42.82 46.95 50.65 62.63 64.10 65.95 60.92 48.31 39.73 36.56 48.78
1975 33.08 33.30 38.15 42.32 52.02 57.98 68.74 62.42 60.13 49.24 38.52 36.21 47.68
1976 35.58 35.81 38.66 45.40 52.60 56.15 64.52 63.47 62.23 49.31 40.07 33.56 48.11
1977 27.02 39.36 41.61 50.82 49.81 62.97 64.82 70.63 56.87 49.47 37.15 35.92 48.87
1978 32.18 38.82 44.87 47.48 51.71 62.23 66.84 65.65 57.75 50.34 33.75 30.06 48.47
1979 17.21 34.29 44.13 48.07 56.18 60.77 66.89 65.66 62.02 53.13 36.68 36.92 48.49
1980 25.56 35.02 41.58 50.08 54.29 57.50 66.48 62.24 61.03 49.55 41.40 37.89 48.55
1981 36.92 37.29 43.35 47.78 53.58 58.22 64.82 69.10 60.33 48.71 41.38 35.45 49.74
1982 33.52 36.95 41.92 44.10 54.34 63.47 65.92 65.81 59.38 48.21 36.03 32.52 48.51
1983 37.69 40.09 45.74 48.42 57.77 59.90 65.21 68.10 57.45 50.02 42.73 24.16 49.77
1984 33.48 39.03 45.63 45.87 53.05 60.05 68.55 67.39 58.78 46.65 39.28 30.11 48.99
1985 28.48 33.64 42.10 50.67 55.82 63.10 73.32 65.97 55.85 49.16 27.95 21.34 47.28
1986 34.40 37.96 48.06 47.68 57.08 66.22 63.92 72.10 57.10 51.98 42.12 31.82 50.87
1987 31.74 38.86 44.16 51.95 58.24 65.55 66.31 67.90 63.23 52.55 40.72 31.95 51.10
1988 31.15 40.02 43.29 49.87 53.61 58.85 67.48 65.52 60.03 55.81 42.13 34.11 50.16
1989 36.92 27.18 40.95 51.95 55.32 63.35 64.19 65.42 61.73 50.58 43.03 33.44 49.51
1990 38.42 37.38 44.35 52.12 53.24 61.17 70.55 68.13 64.15 48.45 42.58 24.53 50.42
1991 30.71 43.25 41.27 48.00 52.94 58.10 69.06 69.98 64.22 51.27 41.47 36.85 50.59
1992 38.40 42.31 47.45 51.27 60.44 66.75 69.06 69.40 60.08 52.47 40.98 30.08 52.39
1993 25.94 30.79 41.92 48.77 60.60 61.32 62.02 66.35 61.50 52.19 32.67 33.24 j 49.46
1994 39.44 35.02 46.05 52.53 58.56 61.87 70.98 67.06 64.52 49.76 37.72 35.58 51.59
1995 32.65 41.48 43.97 48.70 58.69 61.57 69.35 66.84 65.22 50.42 45.18 34.55 51.55
1996 34.71 33.74 44.27 51.03 53.19 61.48 72.69 69.58 60.43 51.15 39.88 33.56 50.48
1997 33.42 39.16 45.34 49.37 61.29 62.50 69.34 72.29 64.70 51.03 42.52 35.48 52.20
1998 34.81 41.50 45.19 49.95 55.90 64.35 73.69 71.65 66.90 49.55 43.40 35.24 52.68
1999 39.56 40.77 43.47 48.43 54.24 61.82 68.52 71.45 62.50 50.52 44.15 37.42 51.90
2000 32.81 37.31 44.02 52.75 56.16 64.17 67.82 67.16 61.60 50.37 35.40 32.47 50.17
2001 34.08 37.96 46.02 48.93 60.05 61.62 69.21 71.39 64.80 50.95 41.72 35.85 51.88
2002 36.53 39.86 41.35 49.88 55.60 65.60 71.68 68.32 62.73 48.84 39.37 36.37 51.34
2003 38.90 39.75 47.02 48.72 56.40 65.45 71.69 69.97 65.32 55.68 37.53 32.97 52.45
2004 28.95 38.38 48.26 52.22 56.44 64.12 70.95 71.18 60.37 52.35 40.10 36.10 51.62
2005 32.81 37.61 46.68 49.28 57.55 59.68 68.63 69.29 58.92 ----- z 36.20 26.92 49.41
2006 37.24 35.57 42.02 49.35 56.35 62.33 69.53 65.87 59.42 47.94 39.30 g 32.16 50.71
2007 31.92 39.09 47.40 49.13 57.71 61.90 72.19 66.85 60.43 49.11 39.40 35.10 50.85
2008 31.34 40.66 41.82 44.07 57.84 59.98 69.37 68.53 61.47 ----- z 42.72 29.10 49.72
2009 33.48 35.21 39.98 48.32 56.66 64.07 71.13 68.23 62.15 47.48 39.92 26.98 49.47
2010 36.84 40.50 43.21 47.40 52.31 58.88 67.37 66.13 60.72 51.00 38.30 32.37 49.59
2011 36.11 c 35.52 c 42.11 c 44.12 b 50.70 c 59.63 d 64.04 d 67.76 f 64.42 e 50.09 c 38.60 d 31.58 a 46.99
2012 33.72 b 36.29 c 42.75 c 50.30 c 53.67 b 59.00 c 67.80 f 69.45 ----- z 50.74 ----- z 34.27 47.80
2013 30.02 38.34 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.18
Period of Record Statistics
MEAN 31.58 36.57 42.63 48.20 54.95 61.04 67.35 66.74 60.20 50.15 39.41 33.19 49.46
S.D. 5.81 4.11 2.76 2.84 3.17 2.75 2.73 2.61 3.32 2.43 3.12 4.09 1.79
SKEW -1.07 -1.00 -0.20 -0.13 0.04 0.07 0.00 0.17 -0.44 0.15 -0.59 -0.71 -0.26
MAX 42.26 44.18 49.34 56.60 61.89 67.12 73.69 72.89 66.90 56.37 45.45 42.45 53.22
MIN 13.27 22.59 33.06 41.55 47.81 54.97 59.18 60.53 51.79 44.34 27.95 20.63 44.22
NO YRS 100 99 97 99 100 103 101 102 102 98 97 97 85