DRAIN 1 NNE, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(352406)

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
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.50 m 9999.00
1903 42.43 a 42.14 47.61 48.88 56.73 64.58 64.47 65.27 60.53 55.23 47.41 a 41.48 53.07
1904 42.03 a 41.79 46.20 a 54.25 56.44 60.58 65.26 66.31 60.67 57.26 51.82 43.58 53.85
1905 42.08 43.93 51.48 53.83 54.55 60.58 67.74 64.16 61.00 52.21 44.83 41.84 53.19
1906 44.60 45.93 47.45 53.75 55.40 58.50 69.66 66.61 61.90 56.18 47.67 44.44 54.34
1907 37.42 a 50.04 45.87 52.37 57.00 60.43 66.27 63.52 62.17 58.02 48.13 45.15 53.86
1908 43.63 43.67 47.26 52.63 52.05 59.73 68.79 66.08 60.40 53.08 48.85 40.18 53.03
1909 38.94 44.91 a 47.61 50.97 53.18 60.53 63.55 63.97 62.45 55.16 47.92 37.07 a 52.19
1910 39.85 43.16 52.61 54.05 60.22 b 58.98 66.03 62.28 b 59.07 56.29 c 46.34 a 43.60 53.54
1911 39.40 40.29 48.95 48.00 53.34 59.25 68.21 64.97 58.02 52.94 46.12 41.16 51.72
1912 45.69 46.90 45.34 49.07 56.13 60.67 a 65.00 63.31 59.93 50.84 47.27 41.76 52.66
1913 38.92 41.55 46.11 50.12 55.71 60.48 65.61 66.52 60.68 53.60 47.20 41.27 52.31
1914 44.65 44.16 50.87 52.98 57.98 59.48 65.24 64.95 58.93 57.10 47.02 34.95 53.19
1915 38.82 44.61 50.22 a 54.03 54.87 60.05 65.89 67.34 60.15 54.71 45.98 a 42.65 a 53.28
1916 33.84 47.98 47.31 51.28 52.34 59.00 61.35 64.42 60.63 49.77 a 41.60 38.60 50.68
1917 37.63 41.41 a 41.29 48.45 52.79 b 59.23 66.63 66.69 61.18 b 54.26 48.87 46.97 52.12
1918 45.15 41.94 b 46.40 a 50.53 a 53.06 64.18 64.34 65.03 64.58 56.23 45.42 39.90 53.06
1919 40.21 b 43.14 46.37 52.58 55.50 58.68 66.50 66.34 60.60 50.61 46.08 38.15 52.06
1920 42.21 42.02 45.35 48.43 53.42 60.57 65.71 68.06 60.70 53.56 46.00 c 43.15 52.43
1921 41.95 46.79 49.02 51.38 55.16 62.93 64.87 66.18 58.73 55.81 49.32 39.56 53.48
1922 38.34 40.75 46.44 48.23 56.88 b 63.80 67.21 64.15 63.17 55.44 43.38 41.77 52.46
1923 42.31 42.04 46.74 51.73 56.16 60.60 65.75 a 67.47 a 61.55 52.66 48.68 41.13 53.07
1924 40.39 48.72 45.56 51.93 58.15 59.50 63.11 60.39 56.21 d 51.33 e 43.23 32.17 a 50.89
1925 44.12 a 46.05 46.29 52.08 58.15 61.25 67.79 64.61 59.67 52.56 46.02 42.48 53.42
1926 41.85 47.82 50.73 56.98 56.77 64.67 66.40 65.84 57.10 55.05 50.05 41.82 54.59
1927 41.19 44.39 44.76 51.47 a 53.92 63.25 65.73 67.18 60.45 b 56.35 50.75 39.40 53.24
1928 44.32 45.61 a 51.87 51.12 59.07 a 60.93 68.23 a 66.78 b 60.91 a 54.37 48.00 40.34 c 54.30
1929 36.77 39.20 47.50 48.25 55.92 60.85 66.16 b 66.25 a 59.67 55.24 42.53 44.19 51.88
1930 31.32 47.04 49.16 55.03 53.45 60.25 65.27 66.58 a 60.98 53.13 44.64 a 41.27 a 52.34
1931 45.82 45.16 48.95 53.76 c 59.66 61.10 67.79 65.52 b 60.93 54.00 43.70 41.40 53.98
1932 40.73 43.95 50.08 51.73 55.02 63.68 64.34 66.06 62.48 55.40 50.30 b 36.71 53.37
1933 40.16 40.43 47.42 a 50.83 52.29 55.05 66.60 67.24 58.32 56.72 a 45.67 47.66 52.37
1934 47.44 48.54 55.16 c 58.60 60.00 d 62.92 d 65.79 67.38 b 61.05 57.86 b 50.50 b 44.53 56.65
1935 40.17 a 46.80 a 44.27 51.59 c 56.45 b 63.31 c 64.95 66.58 64.10 52.56 ----- z ----- z 55.08
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 72.35 k 67.37 60.62 55.00 49.70 43.84 55.31
1942 40.40 44.56 a 47.48 b 53.15 56.87 60.62 d 69.42 69.24 63.05 a 56.31 47.41 a 44.69 54.43
1943 38.27 47.54 47.94 54.83 56.30 a 60.95 67.06 65.97 65.67 56.81 48.47 40.94 54.23
1944 41.84 44.12 47.27 51.42 56.65 61.33 68.76 66.95 65.73 58.97 45.58 40.47 54.09
1945 43.98 45.96 46.23 50.67 58.44 61.97 68.05 66.92 61.83 54.65 46.90 44.21 54.15
1946 42.35 44.32 47.79 51.58 58.77 60.35 67.61 66.82 60.17 50.21 44.87 42.60 53.12
1947 38.92 47.75 51.05 54.55 60.44 61.08 65.47 64.60 62.78 56.71 48.30 43.53 54.60
1948 40.56 42.43 46.18 48.42 56.19 65.18 65.44 65.50 61.57 54.98 45.30 37.97 52.48
1949 31.94 43.38 48.48 54.00 59.39 62.07 65.73 65.73 62.90 50.92 52.17 41.81 53.21
1950 34.44 43.86 46.73 50.58 56.52 62.63 68.11 69.29 63.43 a 55.05 49.40 49.13 54.10
1951 42.18 46.05 43.74 54.65 57.63 64.93 67.89 66.11 64.25 54.21 47.52 40.15 54.11
1952 40.73 a 44.71 45.40 52.92 57.34 59.85 68.37 66.65 64.53 58.28 b 40.97 43.13 53.57
1953 47.53 44.70 46.23 51.00 54.32 58.18 65.89 66.20 a 63.58 54.94 49.75 43.15 53.79
1954 43.23 45.84 44.03 51.03 56.23 a 57.67 63.50 63.00 60.30 52.37 48.87 40.27 52.20
1955 39.84 40.39 42.77 45.28 53.42 60.50 a 63.05 64.58 60.12 53.87 44.98 43.18 51.00
1956 41.32 38.43 45.55 51.83 57.58 58.78 66.95 65.89 62.98 53.26 44.48 42.34 52.45
1957 34.05 a 45.05 47.45 53.08 59.82 63.48 65.52 a 64.27 64.80 51.81 43.12 42.45 a 52.91
1958 43.74 48.66 46.48 c 51.48 61.16 63.65 70.26 69.32 62.57 56.73 48.42 47.31 55.81
1959 44.29 43.52 47.37 52.92 55.40 62.33 68.31 65.56 59.43 55.58 46.08 42.19 53.58
1960 39.95 43.84 49.16 51.80 54.74 63.00 68.50 64.18 62.32 55.48 45.67 40.89 53.29
1961 44.55 a 47.04 46.92 51.18 55.56 64.78 66.42 67.76 57.38 54.50 42.55 41.58 53.35
1962 37.19 42.48 44.60 53.13 52.52 60.68 64.87 64.87 62.58 53.82 48.30 43.18 52.35
1963 35.50 50.38 46.13 48.32 57.10 60.98 63.34 65.97 64.91 a 55.74 47.05 41.68 53.09
1964 41.34 42.16 45.24 48.25 53.73 60.80 66.13 65.23 61.37 56.45 a 43.72 41.50 52.16
1965 41.74 44.77 47.73 52.33 54.23 61.22 66.97 67.15 60.33 57.15 49.08 39.71 53.53
1966 41.69 42.14 47.24 53.22 56.58 62.27 65.55 66.32 64.53 54.00 46.80 43.52 53.66
1967 42.95 44.62 44.50 45.72 55.94 64.10 67.21 69.69 64.30 53.79 47.75 40.52 53.42
1968 40.69 47.83 48.50 48.27 55.44 61.03 66.44 65.31 63.05 53.69 47.50 40.35 53.17
1969 37.47 40.00 46.00 49.38 58.40 63.58 64.38 a 63.90 a 61.97 52.81 47.18 43.44 52.38
1970 42.79 45.89 46.71 45.97 55.37 62.90 65.37 65.35 57.52 51.39 46.88 40.11 52.19
1971 39.84 42.23 43.52 48.52 55.58 59.08 66.66 67.81 59.80 51.35 44.95 39.63 51.58
1972 39.35 44.97 49.56 47.87 57.84 62.53 69.08 68.40 59.38 52.47 48.05 36.76 53.02
1973 39.69 46.59 45.37 51.57 58.31 62.63 68.34 63.40 62.30 53.69 44.82 45.16 53.49
1974 38.60 42.14 46.79 49.88 54.55 61.98 a 65.73 67.68 65.43 53.55 47.93 43.87 53.18
1975 43.74 43.14 44.02 45.75 55.92 60.00 66.98 63.37 63.80 53.90 44.85 43.18 52.39
1976 42.65 42.02 44.48 49.47 55.48 58.35 67.13 66.19 63.42 55.34 49.50 39.15 52.76
1977 39.44 46.68 44.71 52.32 52.84 63.22 65.26 70.69 60.22 54.52 45.34 a 44.90 53.34
1978 44.21 46.29 50.21 49.97 53.97 63.88 66.94 66.81 60.50 55.90 42.18 38.08 53.24
1979 34.00 43.30 49.71 51.93 58.39 64.15 69.55 67.52 64.36 a 58.02 45.87 44.53 54.28
1980 38.61 46.62 48.53 54.18 56.53 59.85 67.37 64.73 62.43 55.74 48.35 44.45 53.95
1981 43.85 45.95 48.18 50.88 ----- z 61.33 65.97 68.81 62.90 53.03 47.98 45.02 53.99
1982 38.44 43.39 46.03 48.05 55.98 62.87 ----- z 66.31 ----- z 54.87 44.83 41.40 50.22
1983 43.08 47.50 50.26 51.03 58.29 60.07 63.35 66.92 60.58 55.26 49.07 38.81 53.68
1984 42.39 45.48 50.13 49.43 55.05 59.27 66.23 65.42 60.63 52.21 45.92 39.39 52.63
1985 38.34 41.89 44.42 53.97 56.37 62.72 69.56 65.73 59.35 53.50 39.28 35.94 51.76
1986 44.42 a 46.45 52.42 50.28 56.55 64.75 64.18 69.76 59.75 56.63 48.08 41.82 54.59
1987 41.16 45.32 48.79 54.83 59.50 64.24 a 65.70 a 67.90 63.33 57.71 48.42 41.03 54.83
1988 41.53 45.67 47.73 52.95 55.27 61.35 68.06 66.60 63.20 58.82 47.58 41.08 54.15
1989 42.21 36.70 47.10 55.83 56.48 62.82 64.58 65.37 63.65 54.31 48.02 41.50 53.21
1990 43.00 41.93 50.00 54.70 55.95 61.68 69.58 68.77 64.98 53.39 47.55 34.82 53.86
1991 39.98 50.43 46.32 49.52 53.65 59.80 69.00 68.76 65.23 55.71 49.38 42.63 54.20
1992 45.44 49.67 52.34 55.38 62.27 ----- z 68.50 69.26 63.13 56.26 48.32 40.03 55.51
1993 38.40 41.34 51.19 51.37 59.66 61.12 63.24 66.63 63.83 57.60 41.43 41.08 53.07
1994 44.48 42.61 49.66 53.07 58.02 60.65 68.61 66.24 64.55 52.85 43.08 44.06 53.99
1995 44.23 48.88 47.60 50.38 57.95 61.55 68.79 65.79 66.10 54.40 50.95 44.52 55.09
1996 42.71 44.69 48.16 52.78 55.18 61.70 70.47 68.77 61.00 54.81 48.42 43.58 54.36
1997 42.31 44.02 48.73 50.90 61.78 a 60.78 66.66 68.44 63.67 53.94 48.20 40.45 54.16
1998 45.15 45.16 47.45 a 50.48 53.81 60.87 68.74 67.37 63.93 52.94 47.32 39.35 53.55
1999 41.63 42.86 45.38 a 50.62 53.80 a 60.48 65.15 67.87 62.85 54.19 50.75 42.42 53.17
2000 41.61 46.50 46.39 53.52 58.00 64.79 a 67.32 a 67.66 63.48 a 55.85 43.38 42.98 b 54.29
2001 42.50 43.36 48.24 49.48 58.24 60.22 66.55 c 68.06 63.83 54.19 49.85 42.03 a 53.88
2002 42.61 45.48 44.69 52.13 54.84 62.35 69.13 66.85 63.10 51.55 46.88 43.98 53.63
2003 46.53 43.89 49.84 49.67 55.90 64.25 69.11 68.19 63.93 56.98 42.78 ----- z 55.55
2004 43.92 46.26 52.02 53.83 58.85 63.60 70.37 69.97 61.75 56.37 47.25 44.19 55.70
2005 43.23 44.75 51.27 51.87 58.92 60.70 69.35 69.97 61.95 56.69 45.77 41.68 54.68
2006 45.69 43.96 45.37 52.67 58.31 64.00 70.19 67.42 63.85 53.81 47.10 42.82 54.60
2007 39.73 45.20 50.69 51.83 57.18 61.67 69.90 67.94 61.93 53.48 45.68 42.10 53.94
2008 38.11 44.53 45.48 48.28 58.19 59.83 68.34 68.40 62.57 53.48 50.18 39.97 53.12
2009 41.47 44.05 44.90 49.70 57.94 63.53 70.48 67.81 63.63 52.53 45.83 36.79 53.22
2010 46.58 46.98 47.10 49.68 54.06 60.47 67.85 67.68 63.92 55.82 47.48 44.74 54.36
2011 43.94 42.23 47.55 48.28 53.40 60.87 64.95 68.53 66.78 55.35 46.32 39.81 53.17
2012 42.40 44.47 45.37 a 52.98 55.58 61.27 67.05 69.13 64.00 54.02 48.97 43.18 54.03
2013 40.77 45.11 49.58 a 54.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.50 z 45.15
Period of Record Statistics
MEAN 41.26 44.53 47.49 51.38 56.35 61.47 66.77 66.52 62.01 54.59 46.83 41.68 53.37
S.D. 3.18 2.58 2.43 2.45 2.23 1.91 1.96 1.84 2.15 1.97 2.48 2.75 1.01
SKEW -0.70 -0.12 0.41 -0.06 0.25 -0.15 -0.13 -0.25 -0.27 -0.07 -0.48 -0.48 0.12
MAX 47.53 50.43 55.16 58.60 62.27 65.18 70.48 70.69 66.78 58.97 52.17 49.13 56.65
MIN 31.32 36.70 41.29 45.28 52.05 55.05 61.35 60.39 56.21 49.77 39.28 32.17 50.68
NO YRS 105 105 105 104 103 103 103 105 104 105 104 103 99