DORENA DAM, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(352374)

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 ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z 47.20 t 53.13 60.29 a 65.82 67.58 61.65 53.53 a 47.17 47.24 57.05
1951 39.82 42.41 40.76 52.14 a 54.76 62.15 65.35 63.82 61.88 52.65 45.88 37.98 51.63
1952 37.87 42.36 42.02 49.62 53.95 56.27 64.48 64.00 62.40 56.21 38.57 40.40 50.68
1953 44.05 42.46 42.97 47.93 a 51.40 55.20 63.66 63.89 61.27 53.33 a 50.12 42.55 51.57
1954 40.88 a 44.52 a 42.08 49.12 54.34 55.45 60.75 a 59.52 57.17 a 49.90 48.40 39.42 50.13
1955 37.92 38.05 39.89 43.10 51.79 59.68 61.15 62.95 59.27 53.02 43.52 42.34 49.39
1956 41.52 36.17 43.19 49.47 55.81 57.62 65.27 63.53 60.67 a 51.21 43.05 a 40.71 50.69
1957 32.40 41.41 46.42 50.37 56.44 60.73 62.68 a 62.38 a 63.32 51.52 42.77 42.24 51.06
1958 42.35 48.73 43.74 48.45 59.06 61.47 68.47 68.06 60.50 53.71 46.03 46.44 53.92
1959 43.44 40.86 44.98 50.40 51.65 60.07 65.85 63.89 58.33 53.48 44.72 40.56 51.52
1960 38.79 41.79 46.48 49.63 51.92 60.25 66.19 62.42 59.92 52.70 a 44.73 39.92 51.23
1961 42.94 46.79 45.58 49.07 53.87 62.60 65.39 67.68 57.05 51.81 41.97 41.11 52.15
1962 36.31 41.61 43.00 51.45 50.53 58.67 63.81 63.32 61.40 51.97 47.05 41.35 50.87
1963 33.02 48.59 44.63 45.92 54.10 58.15 60.24 63.55 63.75 53.31 46.35 41.06 51.05
1964 41.16 40.03 42.69 46.08 50.74 57.05 63.26 62.55 57.82 53.77 42.47 40.74 49.86
1965 40.39 43.04 44.92 50.37 51.13 57.72 65.03 64.94 58.13 55.34 48.23 38.92 51.51
1966 40.00 40.55 44.47 50.32 53.48 59.45 63.13 64.21 62.28 52.34 45.67 43.21 51.59
1967 41.68 42.80 43.58 44.90 53.73 61.82 66.45 69.39 64.20 53.15 46.50 38.94 52.26
1968 40.47 47.29 47.50 47.05 53.42 60.23 65.13 63.35 59.93 50.98 45.88 a 39.71 51.75
1969 36.02 39.07 45.23 48.05 56.84 61.35 62.60 61.95 60.18 50.18 44.75 42.92 50.76
1970 41.98 44.66 45.45 44.88 53.39 62.43 65.63 63.94 56.75 50.29 45.27 39.73 51.20
1971 38.79 41.77 41.79 46.57 53.97 56.87 64.68 66.81 58.07 49.40 43.07 38.29 50.01
1972 38.31 43.47 47.56 45.87 55.15 59.22 66.74 66.44 57.20 50.50 45.88 35.23 50.96
1973 38.47 44.04 43.35 a 48.72 55.92 60.10 65.40 62.45 60.65 51.68 43.50 43.74 51.50
1974 36.16 40.41 45.03 47.77 52.27 59.93 64.35 65.76 64.00 52.50 46.52 42.15 51.40
1975 42.21 41.62 42.55 43.93 52.85 a 58.38 65.24 61.68 62.08 52.53 43.03 42.05 50.68
1976 41.13 40.84 42.02 46.17 53.61 55.50 64.05 63.05 61.62 53.11 47.15 37.94 50.52
1977 38.19 44.75 42.56 49.23 50.35 60.05 63.00 69.10 58.67 52.84 44.32 43.21 51.36
1978 42.26 42.08 p 51.36 m 48.10 51.26 60.97 63.66 63.81 57.63 53.65 40.02 35.94 51.73
1979 31.03 41.11 a 47.60 a 48.50 a 54.89 60.34 a 65.67 a 63.84 62.88 56.10 42.05 42.69 51.39
1980 37.10 44.26 44.29 50.53 a 52.58 55.98 63.74 61.63 59.65 54.23 46.62 42.94 51.13
1981 41.85 43.43 45.81 48.70 53.37 58.75 63.05 b 66.77 61.35 51.18 46.68 42.58 51.96
1982 36.98 41.11 44.29 45.32 53.13 60.68 63.03 64.32 59.22 53.21 42.17 40.02 50.29
1983 42.56 45.55 47.40 47.72 54.97 57.28 61.60 64.19 57.83 52.42 46.05 36.66 51.19
1984 40.45 43.29 47.40 46.37 53.26 56.92 64.18 63.85 59.03 49.84 43.53 37.52 50.47
1985 35.82 38.79 41.56 51.37 53.97 61.15 68.61 64.34 57.02 50.90 37.23 34.27 49.59
1986 42.73 43.87 a 49.61 48.00 54.61 63.68 62.27 68.90 57.52 53.89 45.87 38.90 52.49
1987 38.42 43.00 46.27 52.75 57.18 62.27 62.15 64.29 60.23 55.18 45.40 38.29 52.12
1988 38.42 42.55 a 44.56 49.18 52.05 58.28 64.76 63.52 59.67 55.87 44.40 38.42 50.97
1989 39.27 33.04 43.69 53.43 53.82 60.15 62.06 62.00 61.08 51.10 44.35 38.31 50.19
1990 40.60 38.88 47.68 52.25 53.00 59.02 67.39 66.68 62.93 51.13 44.77 32.31 51.38
1991 37.11 47.41 42.66 47.22 51.24 56.92 66.71 67.13 63.40 53.97 46.82 39.89 51.71
1992 42.35 47.34 49.32 53.30 59.58 63.92 66.71 67.18 61.07 54.10 45.15 39.68 54.14
1993 36.95 38.84 49.21 50.43 57.90 60.30 61.79 65.34 62.53 55.98 38.97 39.95 51.52
1994 43.76 42.30 48.92 53.48 58.44 59.53 68.10 65.89 64.73 52.40 41.37 42.50 53.45
1995 43.90 47.82 47.27 49.52 57.06 61.38 68.69 63.73 64.65 52.68 a 50.03 43.39 54.18
1996 41.47 44.38 a 47.90 a 52.95 53.74 60.72 69.27 67.40 59.07 a 53.23 47.38 a 43.55 a 53.42
1997 40.73 a 43.09 47.76 49.72 60.45 60.22 65.76 b 67.79 62.78 52.58 47.88 38.82 53.13
1998 45.81 45.57 46.55 51.40 53.77 61.20 70.81 68.27 63.60 53.39 47.92 38.74 53.92
1999 41.98 43.16 44.16 48.73 52.74 59.02 64.06 67.97 61.90 53.84 50.13 41.97 52.47
2000 40.18 44.86 44.61 53.47 56.50 62.47 64.82 64.73 a 61.55 53.19 42.07 41.67 a 52.51
2001 41.16 40.41 46.32 48.08 58.27 58.50 65.79 67.94 62.88 53.56 49.00 42.00 52.83
2002 41.84 44.64 45.29 50.18 53.74 61.12 67.03 l 66.69 62.82 52.18 49.10 45.21 52.07
2003 48.23 44.84 49.95 50.02 56.73 64.32 70.32 69.48 64.82 57.44 44.68 44.03 55.40
2004 43.32 45.55 50.74 52.38 54.16 61.62 69.18 68.40 61.21 a 53.92 44.43 42.60 53.96
2005 41.55 41.79 b 50.47 50.23 57.68 ----- z 68.05 67.87 59.95 55.05 43.78 39.42 52.35
2006 44.02 41.50 44.40 50.00 55.81 62.43 68.16 63.95 59.87 50.81 45.27 40.48 52.22
2007 37.30 a 42.34 48.60 49.00 54.05 59.20 67.15 64.21 59.30 50.44 42.43 39.63 51.14
2008 36.50 a 41.17 42.26 45.13 55.08 56.70 65.15 66.32 59.92 52.00 47.08 37.19 50.38
2009 38.27 41.09 41.92 46.55 55.18 60.42 67.56 65.03 61.45 49.98 44.20 33.71 50.45
2010 44.27 44.48 44.52 46.82 50.95 57.08 63.97 64.37 60.42 52.81 44.32 42.73 c 51.39
2011 40.94 39.46 44.47 45.17 49.46 g 57.63 d 62.90 65.89 65.18 54.65 44.42 36.65 a 50.67
2012 40.31 40.90 41.47 49.05 52.74 56.67 62.95 65.40 60.47 52.21 46.78 40.53 50.79
2013 36.42 40.65 d 45.47 54.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.84
Period of Record Statistics
MEAN 40.03 42.62 45.14 48.90 54.25 59.61 65.06 65.10 60.79 52.79 45.00 40.37 51.61
S.D. 3.17 2.93 2.59 2.52 2.34 2.20 2.39 2.26 2.23 1.74 2.69 2.88 1.26
SKEW -0.38 -0.30 0.27 -0.08 0.60 -0.09 0.30 0.13 0.01 0.27 -0.47 -0.35 0.83
MAX 48.23 48.73 50.74 53.48 60.45 64.32 70.81 69.48 65.18 57.44 50.13 47.24 55.40
MIN 31.03 33.04 39.89 43.10 50.35 55.20 60.24 59.52 56.75 49.40 37.23 32.31 49.39
NO YRS 63 62 62 62 62 62 62 63 63 63 63 63 58