POWERS, OREGON

Monthly Average Maximum 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 66.13 74.90 76.26 79.16 78.33 68.94 61.97 49.90 69.45
1933 49.97 53.36 57.30 a 62.27 60.10 71.07 77.23 78.26 71.00 71.52 63.87 55.81 64.31
1934 58.84 62.25 69.45 69.17 70.26 73.27 76.29 78.77 77.30 70.58 59.57 55.16 68.41
1935 52.97 58.82 54.94 62.53 67.74 75.77 77.10 81.55 80.60 66.87 58.27 57.00 66.18
1936 55.55 55.86 59.16 66.53 72.55 74.47 77.23 81.10 78.23 74.00 60.00 53.87 67.38
1937 44.19 51.59 a 57.41 i 59.80 68.42 73.93 77.90 80.77 77.50 74.39 60.50 58.39 66.13
1938 56.06 55.25 55.23 64.27 71.10 75.77 83.58 81.68 80.08 d 70.03 58.67 56.48 67.35
1939 53.23 51.75 61.65 70.23 72.26 73.35 g 80.32 83.61 80.73 70.06 63.80 58.16 67.80
1940 57.55 57.14 62.90 64.27 71.52 78.80 79.58 83.58 76.00 70.13 59.00 56.68 68.10
1941 58.42 61.89 66.39 63.57 68.84 73.38 a 80.16 78.35 74.60 67.84 63.13 55.03 67.63
1942 57.06 55.18 59.97 62.93 66.45 73.67 79.90 81.26 78.97 71.48 59.73 55.32 66.83
1943 53.03 61.82 61.52 65.47 67.84 70.43 77.77 77.97 82.83 68.32 62.52 a 55.39 67.08
1944 56.65 52.72 60.06 59.97 67.13 69.83 78.00 80.19 79.00 a 73.13 57.87 57.65 66.02
1945 56.90 54.96 53.97 61.13 65.87 74.07 81.97 78.16 76.63 68.87 55.73 54.00 65.19
1946 53.26 54.50 57.03 60.77 68.68 70.00 78.06 76.74 75.90 62.90 54.63 53.32 63.82
1947 49.52 59.79 61.65 66.03 71.10 69.93 74.29 74.58 78.07 65.48 57.80 55.03 65.27
1948 ----- z ----- z ----- z ----- z ----- z ----- z 74.00 74.00 74.53 66.48 56.00 47.13 65.36
1949 45.71 50.29 56.32 65.23 67.68 72.80 75.97 77.06 75.43 63.65 64.21 a 50.16 63.71
1950 44.48 55.75 56.58 62.33 66.23 68.80 77.16 81.00 73.90 64.87 60.70 56.77 64.05
1951 49.81 54.50 55.45 62.67 66.29 73.87 75.03 77.00 76.23 65.84 59.23 48.73 a 63.72
1952 48.26 54.93 53.81 62.53 65.68 66.90 77.39 75.71 77.31 a 72.03 a 57.60 53.00 63.76
1953 56.35 55.18 55.81 61.37 62.58 64.90 75.10 a 74.48 76.97 67.84 60.23 53.68 63.71
1954 51.00 59.14 57.39 62.43 67.06 65.67 73.16 72.23 70.83 68.52 60.83 53.23 63.46
1955 51.00 52.43 55.10 55.70 63.74 68.60 70.39 74.65 74.72 a 66.90 55.87 52.26 61.78
1956 50.68 48.03 56.13 62.60 65.87 69.07 75.52 75.87 74.40 64.29 59.33 54.00 a 62.98
1957 46.32 56.46 57.03 62.00 65.65 71.40 74.23 75.81 78.10 64.65 58.20 53.77 63.63
1958 56.65 58.64 56.26 61.80 70.03 71.00 77.65 80.06 76.40 72.71 59.77 59.27 a 66.69
1959 53.84 53.71 58.45 64.43 65.45 70.17 77.42 77.39 70.83 68.71 62.63 54.10 64.76
1960 51.55 54.59 58.29 62.50 62.94 72.67 75.87 74.97 76.57 67.03 56.37 54.32 63.97
1961 58.13 55.54 56.06 60.50 60.71 71.53 75.19 78.35 72.07 66.94 57.36 h 51.31 e 64.21
1962 51.52 52.75 55.29 65.47 60.58 69.17 74.84 76.58 75.37 66.63 a 63.70 j ----- z 64.82
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 67.16 57.93 55.90 60.33
1964 52.39 56.41 56.29 59.17 64.65 70.07 76.97 78.55 75.63 71.42 55.67 51.39 64.05
1965 51.71 56.18 63.39 62.04 b 65.29 71.03 78.81 81.23 a 76.53 72.71 58.70 49.65 65.61
1966 51.81 53.89 56.32 66.17 67.87 75.00 a 75.68 79.52 78.33 66.74 58.03 53.32 65.22
1967 51.35 56.25 54.26 55.57 68.84 74.23 80.90 84.87 80.87 68.06 59.93 49.67 a 65.40
1968 50.68 61.14 60.42 61.57 66.65 73.70 78.39 76.16 75.77 66.71 58.40 50.00 64.96
1969 45.90 49.71 60.77 60.73 69.97 71.37 76.39 78.77 76.70 66.23 60.87 54.48 64.32
1970 53.00 61.50 59.29 58.33 67.55 74.57 79.97 77.90 74.20 66.29 58.67 49.97 65.10
1971 49.19 54.82 53.55 58.07 63.74 68.93 76.00 78.65 73.20 63.65 55.43 47.61 61.90
1972 48.29 55.28 59.94 59.07 68.77 74.03 81.94 81.45 74.97 67.29 57.37 49.10 64.79
1973 51.35 58.43 54.97 64.30 70.45 74.70 78.84 76.13 76.17 67.00 53.17 55.23 65.06
1974 50.19 52.71 57.65 59.93 65.48 71.47 78.29 79.84 82.07 71.97 59.60 52.90 65.18
1975 53.84 52.89 54.65 56.03 68.57 c 72.70 76.61 75.42 78.60 64.35 56.20 53.90 63.65
1976 55.00 54.14 56.00 59.00 68.90 70.60 77.32 74.81 76.17 70.94 62.97 55.06 65.08
1977 55.87 61.29 54.81 64.70 62.26 73.23 77.68 80.61 71.40 67.68 56.63 55.52 65.14
1978 55.77 56.61 63.10 60.03 66.06 74.03 77.16 78.32 71.50 71.06 56.80 49.94 65.03
1979 51.00 51.32 61.29 60.87 67.94 74.80 78.65 77.97 79.33 69.65 58.43 56.74 65.67
1980 51.55 59.52 56.29 62.07 65.39 67.23 76.77 75.90 76.30 71.74 60.20 56.65 64.97
1981 59.55 58.29 59.87 62.40 66.48 72.60 77.77 79.58 77.10 66.03 58.73 53.77 66.02
1982 49.48 54.89 55.77 59.33 69.13 70.57 73.77 78.10 75.43 68.00 56.93 52.06 63.62
1983 54.90 57.25 58.19 60.37 68.61 70.93 73.23 77.71 74.80 68.90 57.23 51.00 64.43
1984 55.65 56.24 61.42 59.33 67.74 70.97 80.29 80.03 78.77 64.32 56.27 49.97 65.08
1985 54.81 54.68 54.81 64.97 67.77 75.03 83.13 78.71 72.53 67.13 51.13 53.32 64.84
1986 56.84 57.11 62.74 61.43 68.26 76.73 78.03 81.94 71.83 69.97 59.93 55.32 66.68
1987 53.32 56.89 59.55 68.77 70.19 76.07 a 74.94 83.13 78.60 75.94 59.60 49.16 67.18
1988 52.35 59.90 61.35 63.97 64.94 70.17 80.94 80.29 79.40 71.97 56.43 52.42 66.18
1989 52.39 49.96 56.52 69.73 66.39 73.57 74.16 76.48 80.13 68.97 60.53 54.03 65.24
1990 52.81 53.00 61.32 65.77 67.35 69.43 80.06 79.19 78.40 68.13 57.40 46.10 64.91
1991 52.61 63.43 55.77 59.63 62.74 69.03 80.52 79.35 84.27 75.90 60.17 53.16 66.38
1992 55.94 62.38 ----- z 68.43 76.42 76.17 78.39 83.97 80.27 73.00 58.63 49.35 69.36
1993 50.29 56.25 62.77 61.43 68.74 71.37 76.77 80.23 80.47 73.84 57.67 52.42 66.02
1994 56.87 54.64 65.13 64.07 68.90 70.63 79.90 80.74 78.77 70.13 52.83 53.10 66.31
1995 54.65 62.96 59.03 61.63 67.84 71.20 78.55 80.65 79.50 70.16 62.23 56.29 67.06
1996 52.39 59.97 63.16 65.00 66.81 74.93 83.26 84.74 79.00 71.19 60.80 53.55 67.90
1997 58.26 58.64 60.65 65.57 75.06 73.60 81.84 ----- z ----- z 65.84 ----- z 52.42 65.76
1998 54.03 54.32 61.03 62.70 62.68 ----- z 80.39 82.06 81.63 70.16 ----- z 50.65 65.97
1999 53.23 52.29 55.87 62.13 64.74 72.93 77.81 77.71 83.10 75.10 61.73 54.23 65.91
2000 52.68 56.48 58.10 68.07 68.67 a 77.53 79.77 81.77 80.33 70.23 56.80 54.58 67.08
2001 56.58 56.75 61.74 59.63 73.71 72.67 79.65 80.42 79.93 a 72.29 ----- z 51.71 67.73
2002 51.94 60.46 ----- z 65.68 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.36
2003 ----- z ----- z ----- z ----- z ----- z 74.97 a 80.55 79.84 83.50 ----- z 57.07 ----- z 75.18
2004 54.93 c 57.81 b 66.19 d 65.54 f 68.44 d 72.40 79.87 81.32 74.80 67.19 59.00 55.39 67.03
2005 54.29 62.18 65.52 62.60 69.39 69.53 79.42 80.39 75.50 67.87 58.67 53.29 66.55
2006 54.77 60.18 55.03 ----- z 70.35 74.40 78.03 76.39 77.60 69.52 57.10 55.27 e 66.24
2007 53.74 53.25 63.39 63.47 68.26 72.43 77.35 78.52 73.60 66.26 58.93 49.50 e 64.89
2008 49.68 56.14 58.38 b 60.83 ----- z ----- z ----- z 77.29 ----- z ----- z ----- z ----- z 60.46
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 52.96 56.26 58.79 62.61 67.42 72.22 77.83 78.89 77.07 68.92 58.70 53.26 65.30
S.D. 3.40 3.49 3.55 3.15 3.13 2.75 2.57 2.68 3.14 3.06 2.58 2.83 1.46
SKEW -0.43 0.13 0.67 0.24 0.10 -0.26 -0.06 0.00 -0.02 0.27 -0.17 -0.32 -0.08
MAX 59.55 63.43 69.45 70.23 76.42 78.80 83.58 84.87 84.27 75.94 64.21 59.27 68.41
MIN 44.19 48.03 53.55 55.57 60.10 64.90 70.39 72.23 70.83 62.90 51.13 46.10 61.78
NO YRS 73 73 70 71 72 71 74 74 73 74 70 73 61