MARION FRKS FISH HATCH, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(355221)

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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 60.77 a 59.60 54.07 44.63 a 34.42 28.15 46.94
1949 19.00 30.30 34.11 40.90 51.23 57.53 62.85 62.24 56.83 40.23 39.77 32.11 43.93
1950 26.45 30.59 34.14 j 39.02 a 46.48 55.82 e 62.71 64.60 58.31 d 46.11 36.78 36.37 45.75
1951 29.79 31.23 31.89 44.05 49.53 57.28 64.26 61.13 57.37 44.32 a 36.55 a 29.28 a 44.72
1952 27.89 30.52 34.03 41.93 49.50 56.47 67.06 f 64.45 ----- z 53.26 33.80 31.79 42.36
1953 34.74 35.06 a 37.60 43.07 47.26 53.25 64.97 62.71 60.00 a 49.40 j 42.24 m 34.57 a 47.32
1954 31.74 34.98 a 36.10 43.27 51.50 52.40 61.29 58.32 a 54.93 45.19 42.25 32.34 45.36
1955 29.98 32.71 33.03 37.67 45.84 56.38 58.79 62.44 56.23 47.63 32.67 33.05 a 43.87
1956 31.85 29.43 34.85 43.98 52.71 55.00 66.48 a 62.16 57.40 45.10 35.87 33.05 45.66
1957 25.35 33.02 37.87 44.95 54.39 60.37 60.90 58.73 59.42 45.73 35.28 33.81 45.82
1958 33.35 39.11 37.66 43.23 58.00 59.97 66.52 66.77 56.22 51.15 g 37.13 37.94 48.72
1959 34.98 34.41 38.77 45.72 47.45 58.02 64.89 60.85 54.12 48.74 38.25 33.92 46.68
1960 30.05 34.88 37.89 42.37 47.13 58.78 66.42 59.63 57.58 48.73 37.83 33.39 46.22
1961 36.21 37.86 38.05 43.52 49.48 62.50 64.52 67.24 52.47 46.08 35.42 32.60 47.16
1962 29.45 34.18 36.13 46.75 46.74 57.23 62.74 60.71 58.28 46.68 40.00 34.42 46.11
1963 28.44 40.55 39.19 39.85 50.85 55.22 58.11 60.85 60.35 48.40 38.78 33.26 46.16
1964 32.87 33.34 36.15 40.27 46.05 53.65 61.44 58.84 53.23 48.27 35.17 32.37 44.30
1965 32.60 35.27 40.00 45.77 47.44 57.17 64.18 61.97 52.77 50.48 40.65 31.98 46.69
1966 31.27 34.43 36.79 44.68 52.03 55.50 60.34 61.66 57.43 46.62 a 40.48 34.45 46.31
1967 34.11 35.57 36.50 39.20 50.90 59.52 65.98 67.47 60.97 47.02 41.02 32.61 47.57
1968 30.81 38.33 42.08 42.55 49.85 57.67 64.81 58.60 56.42 44.66 39.75 31.23 46.40
1969 27.53 33.04 37.81 41.73 52.84 60.58 62.35 60.15 55.90 44.56 38.75 34.89 45.84
1970 33.52 38.34 38.81 39.32 51.15 61.93 63.95 62.02 51.12 44.58 39.62 31.08 46.28
1971 29.32 33.30 33.66 41.35 49.50 53.32 63.67 a 64.98 51.72 43.79 36.43 30.76 44.32
1972 29.21 34.22 38.52 a 40.77 52.71 57.97 64.47 63.68 51.70 46.68 a 39.32 28.37 45.63
1973 29.90 38.62 38.74 44.47 a 53.74 b 57.10 64.26 61.11 56.12 46.40 34.93 35.05 46.70
1974 28.53 33.70 37.08 41.58 47.24 60.57 62.23 63.53 59.52 48.84 39.72 34.85 46.45
1975 32.79 33.77 36.50 38.20 48.08 54.61 b 64.06 59.40 58.62 46.40 35.85 34.29 45.21
1976 32.85 33.52 35.56 41.65 50.74 53.82 62.05 59.66 58.53 48.76 41.42 32.39 45.91
1977 31.05 a 40.52 36.52 46.38 45.08 61.83 c 62.05 66.73 53.87 47.40 36.32 36.03 46.98
1978 36.02 38.61 44.13 43.33 47.18 58.25 62.90 61.32 53.05 50.06 33.60 28.34 46.40
1979 27.79 33.07 41.92 42.72 52.52 58.57 62.74 ----- z 59.27 51.32 37.40 35.98 45.75
1980 30.53 39.33 38.18 45.30 49.68 ----- z 64.27 59.44 55.63 48.62 b 40.72 33.58 45.93
1981 38.06 37.12 40.92 43.92 49.08 54.40 61.13 65.13 56.98 44.77 39.85 34.45 47.15
1982 31.63 32.71 37.71 40.62 48.95 57.73 61.53 61.47 53.40 46.02 36.12 33.82 45.14
1983 35.16 38.62 41.40 43.20 52.40 54.80 59.40 63.47 54.80 47.94 39.77 29.73 46.72
1984 33.53 36.50 41.52 41.87 48.50 54.57 65.02 ----- z 54.47 44.39 37.18 31.21 44.43
1985 30.87 32.93 37.47 45.25 50.73 58.35 67.61 59.74 50.57 45.21 30.28 28.26 44.77
1986 36.40 36.18 43.69 43.77 51.68 62.20 59.69 65.79 51.58 50.18 39.00 33.90 47.84
1987 31.84 37.48 41.44 49.92 54.61 61.23 61.60 a 63.13 59.70 53.63 40.55 32.05 48.93
1988 30.87 35.24 39.37 46.55 50.11 57.40 63.82 63.18 57.23 54.65 38.22 33.26 47.49
1989 32.15 28.55 38.44 48.00 49.45 59.60 61.24 60.35 57.88 47.42 40.30 32.82 46.35
1990 35.18 30.84 40.42 49.53 49.52 57.70 65.74 64.58 ----- z 46.15 39.40 25.94 45.91
1991 31.23 41.14 38.65 42.72 47.66 53.88 64.45 ----- z 60.65 49.24 40.47 34.89 45.91
1992 35.63 42.14 46.39 48.15 57.40 62.13 63.06 64.48 55.72 49.02 38.48 31.81 49.53
1993 29.81 32.54 40.98 43.57 54.18 55.03 57.31 61.35 57.95 50.06 34.38 33.42 45.88
1994 35.45 34.34 42.13 46.87 53.58 55.85 65.06 62.02 59.97 46.79 32.47 31.35 47.16
1995 36.16 38.62 39.29 43.12 52.00 55.67 63.45 59.32 60.03 46.60 42.97 36.89 47.84
1996 34.74 32.86 40.18 44.98 48.29 57.05 66.98 63.63 54.17 47.16 38.22 33.03 46.77
1997 31.82 36.14 39.08 43.40 54.55 55.62 62.53 64.66 58.13 46.26 41.95 33.95 47.34
1998 35.89 38.27 40.82 44.45 48.69 57.20 68.00 64.90 60.43 46.76 38.88 30.16 47.87
1999 33.18 33.82 37.71 41.77 47.17 b 56.05 a 61.29 64.17 a 56.98 a 49.47 41.83 a 34.23 46.47
2000 32.65 36.21 38.39 47.38 50.08 58.63 62.45 a 62.53 a 56.93 47.73 35.23 33.85 46.84
2001 34.81 35.80 42.08 42.05 53.97 55.68 61.85 64.45 59.17 47.23 40.30 32.65 47.50
2002 32.18 35.55 35.87 43.57 49.13 58.40 65.60 61.47 57.23 46.47 39.25 34.37 46.59
2003 37.39 37.16 40.23 42.07 49.29 60.42 66.11 64.26 d 59.83 49.55 35.17 34.45 47.99
2004 32.53 36.66 42.90 47.22 51.11 58.18 65.05 65.24 55.05 48.16 37.60 35.44 47.93
2005 33.74 36.82 41.87 43.78 52.27 54.02 64.69 64.27 54.55 47.55 35.20 30.81 46.63
2006 34.13 32.32 36.32 44.22 51.92 59.40 66.23 61.50 c 56.97 46.39 37.20 31.48 46.51
2007 28.61 34.36 41.18 43.32 51.95 56.43 65.32 61.55 54.52 43.61 37.82 30.48 45.76
2008 28.58 35.84 34.81 38.45 49.63 54.02 63.30 a 62.55 56.97 48.31 40.60 29.73 45.23
2009 31.63 34.45 35.13 41.75 51.89 58.63 65.84 62.98 59.33 44.92 35.95 28.56 45.92
2010 37.39 38.11 39.52 41.58 46.23 53.48 64.31 62.21 56.48 48.00 37.08 33.10 46.46
2011 32.76 33.50 a 37.27 39.93 45.23 54.27 60.11 64.55 61.58 48.94 36.72 30.97 45.49
2012 33.00 35.28 35.13 44.28 50.15 53.68 64.18 65.58 59.85 47.21 40.52 33.69 46.88
2013 29.30 a 35.43 39.42 52.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.00 z 34.72
Period of Record Statistics
MEAN 31.97 35.22 38.50 43.29 50.25 57.14 63.37 62.54 56.64 47.32 37.89 32.66 46.39
S.D. 3.28 2.91 2.86 2.68 2.81 2.61 2.32 2.31 2.76 2.47 2.67 2.33 1.15
SKEW -0.88 0.10 0.16 0.22 0.39 0.27 -0.38 0.12 -0.33 0.45 -0.44 -0.48 -0.01
MAX 38.06 42.14 46.39 49.92 58.00 62.50 68.00 67.47 61.58 54.65 42.97 37.94 49.53
MIN 19.00 28.55 31.89 37.67 45.08 52.40 57.31 58.32 50.57 40.23 30.28 25.94 43.87
NO YRS 65 65 64 64 64 63 64 62 63 63 64 65 55