POWERS, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(356820)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1932 ----- z ----- z ----- z ----- z 55.23 61.43 62.35 64.34 60.35 54.53 52.68 40.48 56.43
1933 41.89 43.57 47.87 a 50.75 51.05 59.98 62.81 64.03 58.07 58.02 49.62 48.74 53.03
1934 49.32 50.02 56.73 56.32 58.69 59.58 63.19 65.26 60.22 57.44 51.85 46.56 56.26
1935 44.00 48.25 44.58 51.23 54.11 61.21 a 62.80 c 64.00 63.75 54.18 46.45 45.95 a 53.38
1936 46.69 46.59 47.58 54.05 58.66 62.52 64.90 64.68 60.72 56.76 44.75 44.52 54.37
1937 35.53 43.09 a 48.82 i 48.62 55.29 61.02 63.65 63.52 61.97 59.21 52.09 b 48.55 53.87
1938 46.39 45.46 45.79 52.65 56.90 61.58 66.07 b 64.05 63.16 e 54.95 47.41 a 45.85 54.19
1939 44.45 43.14 49.35 55.92 59.82 60.65 g 67.48 68.03 k 63.92 57.10 50.17 49.11 54.05
1940 47.02 48.74 51.26 53.23 58.08 61.98 64.76 65.89 62.88 58.26 48.43 46.18 55.56
1941 47.74 50.61 50.81 50.98 59.08 a 61.24 a 66.95 a 65.08 a 60.72 55.45 51.52 46.44 55.55
1942 45.87 44.02 46.40 b 51.44 e 55.55 59.95 67.47 67.05 62.12 56.85 49.63 47.45 a 54.48
1943 43.00 48.70 49.82 53.40 54.90 59.63 64.37 63.60 65.10 56.47 50.24 a 43.85 54.42
1944 45.56 44.36 47.37 50.08 54.73 58.87 63.48 64.66 62.28 a 58.63 46.47 46.66 53.60
1945 46.45 46.55 45.26 50.32 55.94 58.78 63.32 62.87 60.05 54.52 47.88 45.92 53.16
1946 44.16 44.59 46.71 49.55 56.00 57.77 63.31 62.18 58.53 50.44 44.33 a 43.45 51.75
1947 39.03 47.91 49.74 52.90 56.06 57.60 61.50 a 60.37 60.60 55.89 49.45 a 46.68 53.14
1948 ----- z ----- z ----- z ----- z ----- z ----- z 61.34 62.34 59.22 54.44 46.70 40.18 54.03
1949 35.26 43.07 47.61 52.85 56.27 58.45 60.98 62.34 60.92 50.42 52.38 a 42.52 51.92
1950 38.69 46.17 a 47.00 50.52 53.37 58.93 63.69 65.56 60.52 56.10 51.55 50.21 53.53
1951 43.00 46.30 44.79 51.08 55.08 60.23 63.65 62.73 62.22 55.42 49.32 41.72 a 52.96
1952 41.11 45.33 44.81 50.40 54.11 56.65 64.13 63.27 63.05 a 58.33 a 44.23 44.71 52.51
1953 49.34 45.71 46.60 50.37 52.44 56.15 62.48 a 63.19 62.85 55.24 51.85 46.24 53.54
1954 44.05 48.45 46.45 50.68 54.68 55.72 61.39 61.69 60.32 54.50 51.32 44.19 52.79
1955 42.58 43.04 45.27 46.23 52.71 57.53 60.02 61.69 59.72 a 55.23 47.93 45.69 51.47
1956 43.87 40.40 46.42 51.63 56.18 57.50 63.60 62.84 60.38 53.39 47.57 44.38 a 52.35
1957 38.66 47.88 48.98 51.50 56.50 60.30 62.03 63.10 63.88 54.69 46.77 45.69 53.33
1958 47.63 50.91 46.50 51.60 58.24 61.60 66.19 66.26 62.03 58.08 51.45 50.72 a 55.93
1959 47.03 45.02 48.21 52.45 53.81 59.70 63.35 62.53 59.70 57.40 49.08 43.82 53.51
1960 43.68 45.90 49.79 51.70 53.45 60.52 62.87 62.32 61.42 55.08 47.85 44.95 53.29
1961 47.74 48.16 48.06 49.90 53.06 60.32 63.71 66.16 58.75 55.37 46.93 h 44.87 e 54.19
1962 41.48 44.96 46.69 54.08 52.53 57.93 62.11 63.21 62.93 54.67 a 50.17 j ----- z 54.06
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 55.45 49.23 45.50 50.06
1964 43.53 43.24 45.94 48.57 53.10 58.87 63.79 63.87 59.77 57.50 46.70 44.68 52.46
1965 44.11 45.52 48.94 52.12 b 53.90 58.83 64.52 66.77 a 60.12 58.44 50.35 41.11 53.73
1966 43.13 43.79 46.39 53.92 54.50 60.64 a 63.23 64.13 63.37 54.45 49.17 45.58 53.52
1967 44.26 45.36 44.97 46.22 55.76 62.83 65.73 67.74 64.72 55.71 50.23 41.58 a 53.76
1968 41.89 50.88 49.32 49.35 55.08 61.05 65.08 64.73 62.15 54.79 49.53 43.24 53.92
1969 39.95 41.50 47.48 49.60 57.98 61.95 63.23 62.74 61.82 53.56 48.45 45.87 52.84
1970 46.00 48.68 48.19 47.55 55.08 61.83 64.29 63.10 57.87 52.79 50.02 42.23 53.14
1971 41.16 45.04 44.81 48.32 53.85 58.65 63.58 65.58 59.57 51.48 46.10 40.61 51.56
1972 40.45 45.83 50.76 48.60 56.42 60.80 66.47 65.35 59.10 53.84 48.45 39.92 53.00
1973 42.37 46.98 45.32 52.00 57.15 61.40 64.56 61.79 61.92 53.56 46.83 47.48 53.45
1974 40.73 43.46 47.94 49.75 54.65 59.82 64.18 65.40 63.87 54.65 49.43 44.58 53.20
1975 44.71 44.29 45.66 46.00 55.84 c 59.83 64.19 62.48 62.97 54.42 45.78 45.58 52.65
1976 44.81 43.60 45.26 48.20 55.19 57.38 63.76 63.47 62.40 56.31 51.75 42.34 52.87
1977 42.34 48.96 44.85 51.88 52.15 61.43 63.11 67.45 60.15 55.89 48.02 47.56 53.65
1978 47.32 48.12 52.15 50.43 54.50 62.33 65.26 65.15 59.68 57.58 45.12 39.89 53.96
1979 40.76 44.62 50.76 51.22 55.92 60.47 64.77 64.15 64.55 58.03 47.70 46.89 54.15
1980 42.15 49.29 46.47 51.15 54.42 57.55 64.69 62.90 61.52 56.48 50.23 46.74 53.63
1981 48.31 46.71 48.71 51.70 56.10 60.78 64.15 65.71 61.58 53.87 48.92 46.68 54.43
1982 40.92 44.38 46.02 47.85 55.08 59.87 62.06 63.56 61.18 55.39 46.42 43.76 52.21
1983 45.50 48.36 49.79 49.18 57.00 59.68 62.37 64.92 60.37 56.05 49.62 44.21 53.92
1984 45.13 46.40 50.37 49.23 55.29 58.83 64.55 64.55 61.42 53.40 47.68 41.27 53.18
1985 43.10 43.98 44.61 53.38 55.42 61.25 67.48 63.92 60.13 53.97 42.88 42.73 52.74
1986 47.76 49.12 51.77 50.87 56.08 63.42 64.53 66.16 58.68 57.29 50.23 45.44 55.11
1987 43.74 46.20 49.08 55.02 58.63 61.98 a 62.87 66.26 62.63 59.37 49.77 42.26 54.82
1988 43.66 47.62 48.89 52.78 54.31 59.45 65.35 64.34 62.55 60.02 48.90 42.74 54.22
1989 42.82 39.14 47.73 56.03 55.56 61.60 63.37 64.47 62.87 55.24 48.90 43.69 53.45
1990 45.05 43.21 50.35 54.45 55.73 59.50 66.77 66.16 64.95 54.34 47.80 37.35 53.81
1991 41.48 52.18 46.02 50.23 53.48 58.05 66.29 66.47 65.23 57.94 50.57 43.65 54.30
1992 46.44 50.67 ----- z 55.78 61.16 63.43 65.76 66.53 62.37 57.89 49.28 41.79 56.46
1993 41.00 43.95 53.19 51.30 58.24 59.95 63.98 66.10 63.53 58.32 44.28 43.18 53.92
1994 46.19 44.96 50.84 52.85 57.35 59.05 65.35 64.71 63.40 55.13 43.50 45.06 54.03
1995 47.23 51.77 48.45 50.28 56.55 59.53 66.05 64.27 65.33 56.19 53.15 48.77 55.63
1996 45.37 49.47 50.02 53.13 54.39 60.77 67.24 66.79 62.10 57.03 50.68 45.65 55.22
1997 47.77 47.16 49.66 53.48 60.31 60.72 65.47 ----- z ----- z 54.87 ----- z 42.35 53.53
1998 47.05 46.12 49.61 50.53 53.94 ----- z 67.63 66.98 64.00 56.00 ----- z 41.79 54.37
1999 44.36 b 44.80 46.05 50.07 53.23 59.58 63.73 65.52 63.32 56.94 52.13 45.19 53.74
2000 44.00 b 47.24 46.29 54.73 56.77 a 62.80 65.94 65.52 63.37 56.27 46.05 44.76 54.48
2001 44.78 b 46.07 a 49.90 49.24 a 58.12 a 59.17 a 64.61 65.19 63.02 b 56.28 a ----- z 44.43 a 54.62
2002 44.18 47.84 ----- z 53.04 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.35
2003 ----- z ----- z ----- z ----- z ----- z 60.90 a 66.16 65.98 65.58 ----- z 48.48 ----- z 61.42
2004 47.98 d 48.15 b 53.81 d 52.63 g 57.98 d 61.70 66.42 67.98 62.02 56.44 48.55 46.53 56.14
2005 45.82 49.04 52.60 52.00 58.92 60.00 66.13 65.63 60.45 56.47 49.10 45.74 55.16
2006 49.05 47.75 46.21 ----- z 57.42 62.98 64.69 62.94 62.33 55.03 50.02 46.08 e 54.95
2007 42.84 45.23 51.74 51.82 56.24 59.78 66.48 65.26 60.27 54.65 48.60 43.06 f 54.81
2008 41.26 46.34 47.28 b 49.15 ----- z ----- z ----- z 64.84 ----- z ----- z ----- z ----- z 49.77
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 44.02 46.30 48.15 51.26 55.71 60.07 64.32 64.50 61.79 55.76 48.71 44.62 53.66
S.D. 3.00 2.63 2.54 2.31 2.05 1.72 1.71 1.64 1.87 1.91 2.33 2.57 1.05
SKEW -0.53 -0.03 0.76 0.03 0.35 -0.28 -0.04 -0.04 0.03 -0.31 -0.41 -0.18 0.36
MAX 49.34 52.18 56.73 56.32 61.16 63.43 67.63 67.98 65.58 60.02 53.15 50.72 56.26
MIN 35.26 39.14 44.58 46.00 51.05 55.72 60.02 60.37 57.87 50.42 42.88 37.35 51.47
NO YRS 73 73 70 71 72 71 74 73 73 74 70 72 60