RUCH, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(357391)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1963 ----- z ----- z ----- z 46.63 58.52 62.72 65.92 68.24 66.78 54.68 44.72 a 39.68 56.43
1964 38.35 40.53 43.40 48.28 53.44 d 62.12 a 69.32 66.87 59.47 55.92 41.03 39.92 51.56
1965 37.95 41.29 ----- z 50.71 b 54.95 62.38 70.23 68.63 e ----- z ----- z ----- z 35.12 b 52.66
1966 38.42 39.57 45.24 51.80 58.10 62.32 66.29 68.24 63.03 53.84 b 45.78 40.23 52.74
1967 40.10 42.38 43.39 43.87 57.90 a 65.77 71.39 73.95 67.72 53.76 45.27 35.44 53.41
1968 38.05 47.09 48.18 49.35 56.63 a 65.05 70.94 67.21 64.40 53.16 45.10 38.47 53.63
1969 36.02 39.64 45.34 49.42 61.37 65.28 67.95 c 66.66 64.57 50.74 43.77 40.40 52.60
1970 42.06 44.94 a 46.67 a 45.13 57.82 66.68 71.19 68.98 61.07 53.81 46.77 38.29 53.62
1971 36.85 41.25 43.10 a 47.95 55.79 60.72 70.20 c 71.02 60.17 51.21 43.57 36.45 51.52
1972 37.65 43.71 50.42 48.77 58.82 65.42 72.29 70.53 61.60 53.32 45.00 35.74 53.61
1973 39.00 45.36 43.95 51.18 61.39 66.03 72.19 69.03 64.22 52.40 44.12 43.73 54.38
1974 36.61 40.41 45.68 49.82 56.34 66.80 69.21 70.87 68.35 55.19 45.98 39.33 a 53.72
1975 38.38 a 41.57 43.16 45.20 58.00 62.97 69.94 65.58 66.50 52.08 42.60 40.66 52.22
1976 40.47 41.41 43.61 48.32 58.10 61.30 70.27 65.78 f 64.28 55.47 46.22 34.44 51.26
1977 36.18 45.71 43.74 54.02 53.13 68.12 70.27 74.45 62.50 53.42 43.85 42.77 54.01
1978 42.65 44.23 50.85 49.43 56.26 65.05 69.81 68.81 58.92 56.76 40.77 35.31 53.24
1979 36.18 41.88 49.52 50.50 58.06 63.85 69.45 67.24 65.92 57.50 42.22 40.48 53.57
1980 38.87 45.36 43.77 51.63 55.89 59.65 69.95 66.47 64.32 56.31 45.33 40.73 53.19
1981 42.69 44.02 47.52 53.37 57.50 65.02 c 69.73 72.44 65.43 52.47 45.98 42.89 54.92
1982 36.32 41.46 44.31 47.98 56.97 65.62 68.74 69.42 60.63 54.56 42.77 39.53 52.36
1983 41.13 43.84 47.40 48.18 59.10 62.15 65.95 69.76 61.35 55.45 44.58 39.77 53.22
1984 40.42 43.50 48.47 49.37 57.63 61.45 a 70.92 68.53 62.28 51.02 a 44.20 36.69 52.87
1985 38.61 42.45 43.50 55.05 56.55 66.22 73.26 68.68 59.95 52.82 38.78 37.87 52.81
1986 44.97 46.04 51.13 51.50 58.06 68.17 67.08 73.11 58.57 55.00 46.05 39.84 54.96
1987 39.52 43.66 46.95 56.07 60.47 68.75 67.23 70.35 63.48 59.31 46.13 39.47 55.12
1988 39.82 46.00 46.66 52.80 55.21 62.68 69.21 70.05 65.83 61.21 45.27 38.48 54.44
1989 38.74 37.77 46.98 56.22 57.48 65.37 67.27 67.50 63.88 54.90 44.04 b 38.39 53.21
1990 40.89 41.02 48.97 56.85 55.81 63.62 72.29 69.84 66.17 54.87 43.47 32.50 53.86
1991 38.95 47.71 43.84 48.73 54.56 ----- z 71.10 a 70.76 67.33 66.38 z 48.45 37.26 52.87
1992 40.98 47.53 51.05 56.32 ----- z ----- z ----- z ----- z ----- z ----- z 44.98 37.58 46.41
1993 37.98 40.70 50.50 50.78 60.02 63.20 64.44 68.77 66.13 57.74 40.17 39.85 53.36
1994 41.84 42.14 49.65 53.21 i 60.44 64.25 73.15 68.60 66.30 53.11 39.63 40.23 54.48
1995 43.94 48.96 46.56 51.13 58.98 62.32 70.87 67.74 66.73 55.63 49.73 43.92 55.54
1996 41.15 47.50 48.77 52.90 56.27 63.60 74.48 71.18 61.42 53.81 45.47 ----- z 56.05
1997 40.55 44.07 49.42 52.55 62.24 64.00 70.48 71.92 63.55 51.73 46.32 38.02 54.57
1998 43.89 45.38 x 47.82 q 49.87 59.06 v 64.80 y 73.00 z 75.12 k 64.29 r 53.61 v ----- z 42.80 z 46.88
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.65 39.27 39.96
2001 40.02 a 41.02 a 48.39 48.38 64.10 b 63.93 70.85 a 71.42 a 66.17 a 55.87 a 46.32 40.53 54.75
2002 39.15 43.77 44.32 52.80 57.27 66.38 74.03 69.50 65.25 52.66 45.58 40.87 54.30
2003 44.68 41.41 46.42 47.37 57.11 67.25 74.77 71.42 66.55 56.76 41.13 c 41.18 54.67
2004 40.31 42.55 51.29 53.18 57.82 65.95 73.50 e 71.74 62.22 54.26 42.85 40.21 54.66
2005 38.18 f 43.52 47.86 b 49.63 57.92 60.55 a 72.69 72.05 60.07 53.13 43.02 39.45 54.54
2006 40.56 42.11 41.94 49.65 60.42 67.18 74.77 69.37 64.72 53.66 45.85 40.05 54.19
2007 35.97 42.09 48.71 b ----- z 59.11 64.20 71.11 68.08 60.48 e 50.53 44.60 d 36.56 52.86
2008 34.82 40.28 42.82 46.15 57.60 61.62 69.77 69.20 h 64.42 e 52.53 44.95 34.98 49.99
2009 37.92 f 41.81 g 42.98 e 49.48 e 57.27 c 63.61 c 72.16 b 67.90 63.26 e 50.96 f 42.43 35.48 e 54.95
2010 43.53 44.22 h 46.29 46.67 53.74 62.12 e 72.19 j 68.96 h 63.74 k 55.86 i 43.73 40.78 h 49.35
2011 40.02 g 40.52 g 44.30 f 47.06 d 53.17 e 63.17 d 68.31 71.06 d 68.25 54.88 e 44.34 e 35.95 c 56.24
2012 40.20 c 42.50 f 44.00 d 51.66 h 59.54 e 61.90 d 71.98 b 74.05 a 68.95 57.97 48.33 42.92 56.98
2013 39.32 a 43.83 a 50.16 f 56.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.50 z 41.57
Period of Record Statistics
MEAN 39.66 43.15 46.52 50.27 57.67 64.14 70.38 69.72 63.94 54.42 44.30 38.85 53.66
S.D. 2.47 2.52 2.76 3.12 2.34 2.21 2.44 2.14 2.77 2.30 2.29 2.58 1.00
SKEW 0.25 0.36 0.16 0.29 0.24 0.14 -0.28 0.36 -0.19 0.67 -0.29 -0.22 -0.29
MAX 44.97 48.96 51.29 56.85 64.10 68.75 74.77 74.45 68.95 61.21 49.73 43.92 55.54
MIN 34.82 37.77 41.94 43.87 53.13 59.65 64.44 65.58 58.57 50.53 38.78 32.50 51.52
NO YRS 45 43 44 45 46 45 45 43 44 42 47 46 33