MILTON, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(355593)

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
1928 35.90 43.90 58.50 c 61.43 80.29 78.63 92.68 84.77 75.43 64.06 50.40 40.45 63.87
1929 29.68 32.89 57.29 61.63 73.81 77.63 89.13 90.45 72.17 66.44 f 46.53 44.52 61.43
1930 22.13 49.89 56.77 i 66.03 69.61 77.76 a 86.10 87.13 79.03 59.65 47.17 37.48 62.00
1931 43.45 44.86 55.87 65.80 79.65 79.93 91.42 89.52 77.97 65.94 45.87 41.90 65.18
1932 40.39 45.31 54.23 66.77 72.19 85.10 ----- z 85.16 79.47 65.16 55.10 40.55 62.67
1933 46.10 40.57 55.58 65.37 68.65 81.10 90.61 88.81 73.13 67.23 51.50 51.32 65.00
1934 52.06 52.29 64.52 74.13 78.61 82.77 90.32 90.65 77.93 65.55 54.97 45.06 69.07
1935 44.42 46.64 53.35 60.93 74.26 82.10 88.81 87.13 80.67 61.84 43.87 37.68 63.47
1936 44.00 a 28.21 55.77 68.87 79.45 82.87 90.97 89.68 78.50 72.58 47.13 49.52 65.63
1937 26.45 44.50 58.71 62.87 77.27 a 81.53 91.52 83.97 80.53 70.00 53.93 44.97 64.69
1938 43.71 43.07 56.95 j 65.90 74.83 a 84.53 96.48 84.68 81.50 65.84 46.17 44.71 66.49
1939 47.74 42.79 55.39 67.40 75.35 77.80 90.26 90.45 81.70 66.77 50.70 47.60 a 66.16
1940 36.23 46.79 59.10 65.27 79.26 86.90 89.61 88.97 79.20 68.29 44.67 43.35 65.64
1941 38.42 49.71 63.61 67.93 71.16 78.77 93.26 85.74 73.33 62.42 55.37 46.58 65.53
1942 28.26 46.32 59.00 68.73 70.29 77.57 90.39 90.03 81.30 69.20 a 48.73 46.13 64.66
1943 34.45 44.96 54.71 68.57 69.03 76.10 90.55 85.84 82.69 d 65.39 47.30 38.45 63.17
1944 41.45 45.97 56.86 j 65.27 74.71 79.97 90.19 86.45 82.23 70.55 48.47 37.13 65.67
1945 43.94 49.79 54.19 62.53 74.10 80.60 92.58 89.58 74.77 69.03 51.00 41.42 65.29
1946 46.84 52.04 56.45 67.43 75.19 78.37 89.23 88.84 75.83 61.39 49.30 46.84 65.65
1947 41.03 51.46 61.52 68.27 81.06 78.17 87.52 84.94 79.37 65.00 50.20 44.74 66.11
1948 41.23 45.55 53.81 61.17 67.52 82.47 85.16 83.48 77.07 63.35 51.97 a 38.40 a 62.60
1949 25.90 43.36 55.32 72.36 b 77.84 81.67 87.61 86.61 79.63 62.97 55.67 46.16 64.59
1950 26.26 43.96 54.35 63.83 73.39 77.67 89.16 88.23 80.07 63.10 50.83 47.39 63.19
1951 43.55 b 48.00 52.65 70.10 75.97 80.80 90.10 86.23 80.07 62.13 50.76 m ----- z 68.96
1952 ----- z ----- z 61.57 x 72.03 75.26 78.93 90.16 87.71 81.60 72.23 44.03 49.08 r 75.24
1953 ----- z ----- z ----- z 64.20 y 70.55 74.43 90.16 86.23 a 82.60 68.35 56.00 a 50.77 72.39
1954 41.39 46.71 55.32 64.30 75.90 75.93 b 90.62 w 83.37 a 77.00 c 63.45 b 56.31 d 43.71 62.13
1955 40.97 b 46.88 k 52.06 59.17 a 70.03 a 83.60 85.17 a 89.06 78.67 c 67.61 m 42.68 b 42.75 c 64.42
1956 43.73 e 36.62 c 55.39 c 67.08 e 75.80 a 78.68 b 92.55 i 87.63 a 80.43 b ----- z 45.44 c 45.80 a 61.66
1957 28.48 b 47.29 55.17 a 65.61 b 74.71 81.90 a 86.53 a 84.03 a 82.04 c 59.89 d 52.31 a 51.10 u 65.27
1958 ----- z ----- z 56.32 62.57 81.35 85.47 93.81 93.00 78.63 69.55 52.47 46.55 71.97
1959 44.87 47.25 58.32 66.70 70.42 81.53 92.55 84.55 74.47 66.87 50.10 40.48 64.84
1960 34.13 49.21 56.87 65.62 a 70.10 83.87 95.94 83.84 80.63 67.42 52.47 36.10 64.68
1961 45.29 55.89 57.97 64.03 71.61 88.53 92.87 93.16 76.20 65.03 47.43 44.77 66.90
1962 41.39 48.29 53.84 69.13 66.10 80.93 89.68 84.48 79.83 64.39 55.07 47.48 65.05
1963 38.23 48.93 58.77 60.50 73.52 80.70 84.65 88.58 83.63 69.65 53.87 38.19 64.93
1964 49.71 53.59 55.35 62.90 71.19 78.40 87.13 82.77 76.27 64.94 48.13 41.06 64.29
1965 43.42 52.50 56.45 67.47 71.94 80.63 88.87 85.94 75.10 70.74 53.23 44.10 65.87
1966 45.55 50.61 58.94 68.32 b 78.06 80.33 85.18 t 88.45 b 88.88 v 68.10 b 53.60 49.35 64.13
1967 52.48 54.93 56.68 58.70 73.26 85.23 92.74 96.68 85.77 69.06 51.43 45.68 68.55
1968 48.61 51.41 61.06 63.90 73.77 81.40 93.68 83.58 78.63 63.35 51.47 41.61 66.04
1969 31.39 42.21 57.10 63.43 77.13 85.77 89.16 86.90 79.63 61.55 53.53 41.84 64.14
1970 40.74 48.89 55.42 59.80 74.94 83.93 c 91.26 90.35 73.13 62.48 51.23 45.39 64.80
1971 48.90 50.96 53.74 63.87 74.35 74.97 92.29 93.48 74.17 62.73 a 54.07 44.61 65.68
1972 42.58 46.21 59.62 b 61.73 76.52 82.70 89.06 90.90 74.73 64.10 51.07 37.03 64.69
1973 41.39 47.68 58.16 66.27 77.00 81.57 91.23 87.61 77.20 64.94 48.17 48.35 65.80
1974 38.29 53.14 57.90 61.33 67.58 84.13 86.06 88.00 81.60 66.03 52.00 47.61 65.31
1975 43.29 43.43 51.42 57.00 70.23 77.39 b 90.23 83.06 79.90 63.68 52.77 47.29 63.31
1976 45.74 47.69 52.97 60.30 73.77 75.77 86.77 80.58 81.20 65.58 50.50 44.06 63.75
1977 31.87 49.57 53.35 68.77 66.39 84.33 85.29 90.94 72.20 63.71 50.67 43.55 63.39
1978 38.77 46.82 58.42 60.63 68.94 81.50 87.35 83.58 73.53 66.68 44.97 40.68 62.66
1979 23.16 45.50 57.19 61.67 73.26 81.93 89.68 86.42 81.67 68.68 42.57 48.77 63.37
1980 34.84 42.97 52.42 67.13 70.32 74.73 87.68 81.50 g 77.23 63.19 51.00 47.67 a 60.83
1981 41.97 47.00 56.84 62.27 68.29 74.17 85.06 91.10 78.43 63.23 53.87 45.58 63.98
1982 42.74 47.79 54.39 60.57 70.23 81.63 86.26 86.48 74.33 62.87 45.67 43.19 63.01
1983 49.42 52.25 57.32 63.20 74.65 77.03 83.16 87.74 73.13 63.58 54.87 31.74 64.01
1984 44.35 47.72 56.68 60.60 66.55 74.80 89.23 87.52 73.80 61.55 50.67 36.45 62.49
1985 30.13 43.61 55.13 67.03 73.68 81.60 94.87 82.84 70.37 62.00 34.80 26.39 60.20
1986 43.26 46.86 58.55 61.93 71.06 85.97 82.48 92.90 71.63 66.55 51.40 37.19 64.15
1987 38.06 47.79 57.84 69.07 75.17 a 82.73 83.94 86.10 81.63 68.23 53.33 42.32 65.52
1988 40.52 52.41 57.23 64.83 70.87 77.60 88.32 86.71 77.83 71.84 55.13 40.81 65.34
1989 47.58 34.61 54.42 66.73 69.94 82.47 86.94 83.32 79.50 65.26 55.40 40.84 63.92
1990 47.45 47.75 58.00 69.13 69.29 79.40 92.16 87.71 85.23 64.42 57.10 36.29 66.16
1991 40.74 55.64 54.35 64.10 67.81 74.60 88.42 91.00 82.23 66.58 49.03 44.13 64.89
1992 47.00 50.93 60.42 66.20 77.42 85.60 85.23 88.26 74.50 66.29 47.93 41.42 65.93
1993 33.42 37.64 51.77 62.77 75.84 77.40 79.29 83.97 79.67 67.39 46.83 42.81 61.57
1994 49.61 44.75 60.77 67.23 73.74 79.93 92.26 87.90 81.90 64.39 48.60 45.23 66.36
1995 39.90 54.00 57.35 62.13 72.77 76.13 87.58 83.52 81.10 62.03 55.60 42.10 64.52
1996 44.13 42.72 54.48 65.40 67.23 79.17 92.23 88.48 75.80 65.52 48.87 43.45 63.96
1997 43.26 47.64 57.87 61.97 75.13 77.77 86.55 89.65 78.57 65.65 51.50 43.29 64.90
1998 46.61 52.54 57.45 63.33 69.29 79.27 94.16 90.81 83.10 64.45 54.00 45.81 66.73
1999 50.71 51.79 56.77 62.83 69.77 78.47 87.39 88.71 78.67 65.52 56.90 46.52 66.17
2000 43.74 48.41 56.13 68.07 72.58 80.57 88.65 88.97 75.03 62.52 43.80 37.94 63.87
2001 39.48 45.04 57.81 61.00 75.77 77.33 88.29 92.23 85.03 67.03 53.67 46.45 65.76
2002 47.52 52.50 53.00 65.03 70.90 81.60 92.03 85.32 78.07 62.58 50.00 46.13 65.39
2003 47.97 48.82 59.61 61.63 69.84 82.87 92.55 88.61 80.73 70.19 47.63 43.45 66.16
2004 34.97 46.62 61.71 66.17 70.19 79.90 90.52 87.87 74.60 65.58 52.20 46.71 64.75
2005 42.52 49.93 59.61 63.50 72.42 76.50 89.42 89.84 75.83 64.74 48.37 37.00 64.14
2006 51.94 46.79 54.94 62.13 73.29 80.47 92.52 86.97 77.97 66.35 51.93 38.29 65.30
2007 38.00 46.39 58.61 63.13 72.90 79.53 90.87 84.55 77.03 62.03 49.93 42.35 63.78
2008 41.55 48.34 53.77 59.10 71.29 78.00 88.81 86.65 76.90 64.74 52.33 38.45 63.33
2009 40.71 45.32 52.00 64.23 73.52 80.60 91.58 86.35 81.97 59.52 53.60 34.61 63.67
2010 45.55 50.04 57.94 61.63 66.00 75.00 86.68 84.97 75.53 63.77 a 48.17 40.77 63.00
2011 44.97 46.07 55.71 56.90 65.87 76.27 85.03 89.74 82.70 64.35 52.73 40.58 63.41
2012 46.71 45.14 55.29 64.47 71.39 75.03 88.35 89.87 80.10 64.94 51.10 46.52 64.91
2013 37.84 49.82 56.96 h ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.83
Period of Record Statistics
MEAN 41.05 47.14 56.55 64.49 72.85 80.11 89.31 87.49 78.38 65.36 50.50 42.83 64.70
S.D. 6.83 4.80 2.68 3.43 3.71 3.27 3.15 2.97 3.43 2.91 3.94 4.42 1.44
SKEW -0.84 -1.19 0.45 0.25 0.18 0.17 -0.35 0.29 -0.17 0.41 -0.91 -0.80 0.04
MAX 52.48 55.89 64.52 74.13 81.35 88.53 96.48 96.68 85.77 72.58 57.10 51.32 69.07
MIN 22.13 28.21 51.42 56.90 65.87 74.17 79.29 80.58 70.37 59.52 34.80 26.39 60.20
NO YRS 83 82 80 84 85 85 81 84 84 82 84 82 70