SENECA, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(357675)

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
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z 36.41 g ----- z 48.62 f 41.00 z 70.00 l 72.77 72.04 h 65.33 c 54.00 47.75 f 33.77 a 56.47
1913 29.29 31.14 38.48 53.43 65.17 b 66.31 a 77.36 i 78.55 71.78 c 56.03 a 46.25 j ----- z 54.47
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 37.43 x 39.54 45.32 55.30 j 71.92 s 72.83 85.97 81.77 64.40 50.94 31.27 31.65 55.96
1932 36.45 32.41 48.00 46.30 59.84 76.80 79.48 79.90 77.07 61.77 51.57 29.68 56.61
1933 35.13 32.32 45.29 55.50 58.32 75.57 87.29 84.71 71.00 68.68 53.45 a 45.61 59.41
1934 46.45 49.11 58.97 63.67 67.97 68.89 c 85.97 a 83.33 a 73.60 58.10 49.93 42.24 b 62.35
1935 35.61 42.29 44.90 51.70 65.71 64.70 82.55 89.74 82.14 a 62.74 44.60 38.90 58.80
1936 33.10 b 36.76 44.48 52.24 a 59.13 67.63 77.26 71.00 68.50 54.65 50.73 43.68 54.93
1937 22.55 36.43 45.03 51.33 60.39 83.64 p 88.29 74.65 66.77 70.77 65.17 45.35 56.98
1938 43.71 39.79 41.13 51.00 56.61 66.23 81.39 74.81 73.03 68.03 45.87 45.39 57.25
1939 40.32 34.68 49.29 65.87 65.74 70.17 90.03 82.94 70.40 64.13 55.57 44.19 61.11
1940 38.32 45.38 53.87 52.23 68.87 87.67 83.03 84.81 ----- z 67.45 51.07 48.03 61.88
1941 ----- z ----- z ----- z ----- z ----- z 72.43 i 89.32 80.16 75.63 66.94 60.23 ----- z 74.46
1942 36.29 40.36 46.74 49.93 56.10 76.47 87.39 76.90 76.60 71.23 57.47 44.71 60.01
1943 28.03 40.50 43.00 58.33 ----- z 68.83 81.32 ----- z 78.80 68.81 ----- z ----- z 58.45
1944 32.84 40.90 52.90 58.10 58.90 ----- z 83.65 85.23 78.77 ----- z ----- z ----- z 61.41
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 43.69 r ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z 49.63 59.23 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.43
1949 ----- z ----- z ----- z ----- z ----- z 81.10 89.58 ----- z 71.40 ----- z ----- z ----- z 80.69
1950 ----- z ----- z ----- z ----- z 64.89 d 70.52 a 81.90 a 83.23 72.47 62.47 a 46.67 43.65 65.72
1951 33.77 39.57 43.06 60.87 65.10 a 72.20 84.97 80.87 77.50 55.50 a 42.23 30.93 a 57.22
1952 30.32 35.14 40.16 61.17 64.71 69.55 a 82.73 a 81.65 77.73 71.65 44.77 33.84 57.78
1953 40.77 41.54 46.16 52.77 55.52 64.93 a 83.87 a 78.21 c 77.66 a 63.34 b 48.25 b 35.16 57.35
1954 36.47 a 45.96 b 44.93 a 57.30 c 69.79 g 68.21 a 82.75 g 76.63 a 72.58 d 61.08 g 52.21 b 36.30 a 54.51
1955 32.45 36.08 b 41.10 b 47.20 62.35 e 72.93 b 78.57 c 85.69 b 73.58 d 63.29 c 40.92 d 38.47 a 56.05
1956 34.48 32.34 45.61 62.96 b 66.92 e 74.07 c 86.39 h 79.66 b 76.33 c 55.74 d 47.50 b 41.39 56.09
1957 28.16 38.68 44.06 52.28 a 61.39 c 71.32 b 79.54 c 77.38 b 75.74 c 54.00 b 43.46 f 38.61 56.47
1958 35.35 42.64 41.26 48.77 71.00 c 70.85 j 80.14 i 83.81 70.00 63.07 c 45.03 a 43.23 54.42
1959 37.68 38.11 45.13 58.46 b 58.39 c 74.44 c 83.72 b 79.75 c 64.57 56.67 d 48.79 a 39.59 b 57.11
1960 30.55 35.34 46.42 53.31 a 59.62 e 75.96 c 87.43 c 77.93 a 75.62 d 60.92 e 42.46 b 36.71 56.86
1961 40.45 41.68 44.16 54.19 c 61.13 a 80.22 c 85.61 c 88.38 b 66.18 b 58.00 b 44.57 b 33.55 58.18
1962 32.06 37.14 40.77 60.00 56.19 71.62 a 79.76 b 79.24 b 75.79 f 59.21 c 47.38 a 39.42 54.80
1963 33.48 48.82 45.10 b 47.03 63.81 68.00 d 75.03 b 80.23 76.64 b 64.04 c 44.57 37.84 57.05
1964 32.71 35.52 39.48 50.93 62.10 b 68.32 b 81.69 e 76.69 b 70.19 d 64.67 d 43.32 b 35.55 55.10
1965 32.09 t 35.42 i 40.10 k 54.79 a 57.07 b 68.18 b 77.90 b 73.65 64.47 65.29 c 47.37 35.68 60.49
1966 34.13 36.04 46.19 55.67 66.17 b 65.77 78.77 79.87 a 71.70 58.55 44.77 36.23 56.15
1967 36.19 39.89 41.97 44.03 62.10 69.23 83.74 86.90 78.17 58.03 46.60 31.10 56.50
1968 33.32 44.83 50.77 50.60 59.61 70.33 84.29 71.87 69.97 57.48 b 41.63 34.70 a 55.78
1969 32.90 34.00 41.30 a 54.53 65.55 70.23 79.61 81.68 72.83 52.17 a 49.87 38.74 56.12
1970 34.00 45.07 43.65 45.97 63.06 72.60 83.58 85.42 64.97 57.68 44.29 b 30.77 55.92
1971 33.36 c 39.46 40.00 a 51.93 62.94 65.83 a 82.16 87.03 65.53 55.45 43.10 29.26 54.67
1972 29.52 38.31 48.94 49.50 65.19 73.17 80.26 82.45 64.70 59.29 41.07 28.48 55.07
1973 32.11 c 41.48 a 44.18 c 55.74 c 67.38 b 73.30 84.48 80.35 70.27 58.36 f 38.00 c 38.10 b 56.85
1974 31.59 b 39.38 d 43.29 g 51.48 g 58.67 j 81.29 m 78.48 b 79.45 77.43 g 62.23 e 47.18 h 36.68 c 54.63
1975 34.93 b 36.04 a 40.07 b 42.29 f 60.86 i 68.61 l 82.33 d 76.16 f 75.26 g 53.85 e 42.12 f 38.21 b 47.57
1976 33.55 34.44 b 39.52 48.59 h 67.33 m 66.54 f 80.17 g 76.07 d 73.53 63.55 52.44 c 42.71 51.98
1977 33.81 45.58 b 40.77 58.07 c 55.74 76.85 d 80.41 i 80.16 f 65.36 h 62.10 j 43.43 g 38.03 b 49.84
1978 36.50 a 39.29 53.13 52.73 h 56.91 h 72.70 j 80.10 k 78.23 i 63.67 i 65.90 a 40.17 a 27.42 43.73
1979 23.19 36.61 47.35 51.20 62.84 74.63 84.77 80.77 77.37 62.61 ----- z ----- z 60.14
1980 ----- z ----- z ----- z 55.10 58.55 63.43 80.16 76.03 71.23 60.42 44.80 39.13 60.98
1981 40.55 39.46 47.52 53.87 57.16 67.57 77.58 84.71 73.00 54.16 46.60 37.26 56.62
1982 30.39 35.70 a 42.19 48.50 59.39 69.70 76.23 80.03 65.27 54.48 39.17 32.32 52.78
1983 37.39 40.04 43.39 47.77 61.29 65.57 73.58 79.97 69.73 60.48 40.90 27.03 53.93
1984 28.06 33.79 42.45 45.87 58.23 63.77 80.97 82.74 66.67 50.29 39.77 29.26 51.82
1985 26.19 33.93 39.58 56.00 62.77 72.87 85.71 75.10 60.97 54.52 32.47 23.26 51.95
1986 38.55 40.14 50.68 52.77 61.52 77.03 74.58 84.42 61.77 61.06 43.10 i 35.97 58.04
1987 30.35 40.71 44.29 62.67 63.52 73.10 74.19 77.74 76.97 69.23 45.00 33.77 57.63
1988 31.97 41.10 46.74 56.47 61.00 71.73 82.39 80.90 72.40 71.35 40.00 33.39 57.45
1989 31.68 30.57 43.73 a 56.30 58.35 72.23 80.81 74.77 71.00 56.55 47.27 42.45 55.48
1990 37.81 37.25 47.90 60.97 58.13 69.97 82.58 79.94 78.83 57.61 45.23 29.26 57.12
1991 34.35 48.64 43.16 49.27 55.00 63.33 80.03 82.39 76.37 61.94 41.70 37.84 56.17
1992 38.00 46.72 53.42 57.70 70.58 73.67 74.94 82.71 70.90 62.06 39.20 30.84 58.39
1993 28.39 32.21 45.19 48.53 65.32 65.30 67.19 73.68 72.80 59.97 42.97 38.00 53.30
1994 40.58 38.86 52.19 54.90 63.39 70.93 84.03 83.97 76.30 57.32 34.50 34.81 57.65
1995 37.42 48.11 44.35 50.00 59.45 66.70 78.61 78.03 74.43 57.58 47.83 38.39 56.74
1996 36.55 39.79 47.84 53.63 56.06 69.50 83.48 82.45 68.77 59.48 45.87 37.03 56.71
1997 36.90 39.71 48.71 50.53 67.32 68.10 77.03 81.61 73.30 58.42 48.10 35.58 57.11
1998 38.97 39.46 47.06 51.17 55.84 66.33 84.35 85.39 77.10 58.81 40.80 33.52 56.57
1999 37.65 36.82 43.52 49.10 58.45 68.97 79.77 81.84 72.20 64.42 50.27 38.32 56.78
2000 35.74 42.41 45.16 58.73 61.81 72.50 80.81 83.71 68.03 a 57.32 37.03 32.58 56.32
2001 32.87 38.25 46.61 49.47 67.03 70.23 79.97 85.45 75.73 60.61 46.83 33.06 57.18
2002 33.65 39.86 43.00 53.87 61.06 73.87 86.81 77.42 74.20 58.19 48.60 40.16 57.56
2003 41.58 39.79 47.39 49.27 61.26 74.43 87.06 82.68 74.97 63.97 39.40 37.74 58.29
2004 ----- z 37.59 50.42 56.10 59.84 71.83 82.74 80.13 69.17 58.48 43.60 38.81 58.97
2005 35.65 43.25 48.94 51.53 60.74 65.97 83.97 83.94 71.10 59.77 44.57 31.84 56.77
2006 36.45 35.54 40.32 52.43 64.42 73.30 87.10 77.06 72.07 58.32 43.47 37.23 56.48
2007 35.42 40.86 52.00 53.97 65.61 73.50 88.23 81.03 71.93 ----- z 46.50 30.70 a 58.16
2008 28.16 38.93 40.97 48.07 a 60.10 69.57 82.13 81.94 74.77 61.48 49.90 35.26 55.94
2009 37.16 39.64 40.71 51.90 63.87 67.73 82.77 80.52 79.67 51.84 44.13 27.42 s 58.18
2010 38.06 40.14 47.00 49.50 53.81 66.33 80.10 79.06 73.33 62.00 40.50 35.45 55.44
2011 31.87 35.52 c 41.06 45.21 a 53.71 64.70 78.55 83.73 a 79.13 59.63 a 41.60 40.50 a 54.60
2012 39.23 40.03 45.81 56.00 62.35 68.10 a 85.29 86.16 79.77 d 59.94 46.19 d 33.94 58.57
2013 27.07 c 37.64 43.89 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.20
Period of Record Statistics
MEAN 34.39 39.11 45.27 53.27 61.54 70.67 81.84 80.74 72.42 60.41 45.36 36.41 56.63
S.D. 4.46 4.20 4.08 4.74 4.01 4.45 4.35 3.88 4.72 5.02 5.79 5.02 1.96
SKEW -0.16 0.37 0.77 0.45 0.17 0.91 -0.58 -0.23 -0.36 0.35 0.55 -0.01 0.02
MAX 46.45 49.11 58.97 65.87 71.00 87.67 90.03 89.74 82.14 71.65 65.17 48.03 62.35
MIN 22.55 30.57 38.48 44.03 53.71 63.33 67.19 71.00 60.97 50.29 31.27 23.26 51.82
NO YRS 73 75 74 72 71 71 73 74 74 74 69 73 52