OREGON CITY, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(356334)

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
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 92.00 91.00 a 94.00 79.00 57.00 52.00 a 94.00
1949 45.00 66.00 62.00 80.00 90.00 91.00 94.00 94.00 93.00 70.00 70.00 57.00 94.00
1950 54.00 62.00 63.00 78.00 85.00 92.00 93.00 c 96.00 a 92.00 76.00 63.00 65.00 96.00
1951 58.00 62.00 64.00 82.00 87.00 98.00 99.00 98.00 a 94.00 a 82.00 66.00 56.00 99.00
1952 56.00 60.00 66.00 77.00 90.00 83.00 102.00 a 102.00 96.00 90.00 67.00 a 60.00 102.00
1953 60.00 58.00 70.00 73.00 88.00 80.00 94.00 99.00 92.00 80.00 65.00 58.00 a 99.00
1954 59.00 59.00 64.00 77.00 88.00 88.00 84.00 86.00 83.00 74.00 70.00 55.00 88.00
1955 55.00 57.00 a 62.00 75.00 81.00 99.00 90.00 92.00 101.00 78.00 a 65.00 61.00 101.00
1956 57.00 50.00 71.00 86.00 95.00 85.00 107.00 95.00 a 88.00 80.00 61.00 58.00 107.00
1957 53.00 66.00 65.00 91.00 87.00 84.00 a 89.00 a 89.00 97.00 78.00 63.00 61.00 a 97.00
1958 64.00 67.00 66.00 80.00 91.00 97.00 106.00 101.00 101.00 a 87.00 65.00 63.00 106.00
1959 57.00 64.00 68.00 77.00 87.00 90.00 98.00 92.00 91.00 76.00 a 64.00 59.00 98.00
1960 62.00 59.00 77.00 79.00 81.00 89.00 101.00 103.00 91.00 80.00 65.00 60.00 103.00
1961 63.00 61.00 68.00 70.00 90.00 99.00 105.00 101.00 88.00 86.00 62.00 58.00 105.00
1962 60.00 64.00 72.00 80.00 68.00 87.00 96.00 89.00 93.00 79.00 68.00 60.00 96.00
1963 54.00 65.00 70.00 74.00 96.00 95.00 88.00 95.00 93.00 77.00 64.00 59.00 96.00
1964 56.00 63.00 77.00 71.00 87.00 84.00 93.00 95.00 85.00 83.00 59.00 59.00 95.00
1965 55.00 62.00 73.00 80.00 81.00 92.00 102.00 96.00 88.00 81.00 65.00 60.00 102.00
1966 57.00 66.00 75.00 79.00 89.00 96.00 91.00 95.00 92.00 86.00 69.00 60.00 96.00
1967 57.00 62.00 62.00 67.00 89.00 95.00 100.00 103.00 98.00 a 75.00 63.00 58.00 103.00
1968 61.00 73.00 69.00 83.00 82.00 94.00 94.00 a 96.00 93.00 73.00 64.00 53.00 96.00
1969 57.00 a 57.00 75.00 73.00 91.00 98.00 92.00 a 89.00 93.00 73.00 67.00 a 57.00 98.00
1970 60.00 66.00 65.00 67.00 88.00 97.00 98.00 a 97.00 86.00 94.00 73.00 a 58.00 98.00
1971 60.00 62.00 65.00 78.00 94.00 88.00 97.00 101.00 84.00 85.00 60.00 53.00 101.00
1972 55.00 62.00 73.00 74.00 92.00 88.00 97.00 103.00 97.00 80.00 62.00 61.00 103.00
1973 59.00 65.00 68.00 74.00 94.00 93.00 97.00 89.00 96.00 68.00 a 60.00 57.00 97.00
1974 61.00 53.00 70.00 75.00 80.00 91.00 a 97.00 95.00 96.00 81.00 66.00 59.00 97.00
1975 59.00 63.00 62.00 74.00 90.00 90.00 a 95.00 89.00 93.00 84.00 72.00 60.00 95.00
1976 60.00 65.00 70.00 85.00 b 83.00 b 91.00 a 97.00 89.00 c 88.00 a 84.00 69.00 b 60.00 a 97.00
1977 60.00 69.00 63.00 a 80.00 b 77.00 90.00 94.00 a 106.00 a 85.00 a 72.00 a 65.00 a 60.00 a 106.00
1978 56.00 65.00 73.00 75.00 85.00 93.00 99.00 103.00 80.00 84.00 65.00 d 54.00 103.00
1979 53.00 56.00 75.00 83.00 87.00 93.00 b 104.00 90.00 94.00 a 87.00 65.00 58.00 104.00
1980 57.00 62.00 64.00 85.00 a 79.00 81.00 a 103.00 90.00 a 91.00 c 90.00 65.00 66.00 103.00
1981 64.00 67.00 68.00 83.00 85.00 87.00 97.00 107.00 100.00 a 73.00 67.00 61.00 107.00
1982 54.00 63.00 71.00 80.00 86.00 100.00 91.00 97.00 92.00 80.00 64.00 59.00 100.00
1983 58.00 65.00 66.00 82.00 104.00 ----- z 91.00 91.00 83.00 71.00 62.00 53.00 104.00
1984 62.00 62.00 ----- z 82.00 90.00 87.00 95.00 95.00 ----- z 81.00 60.00 50.00 a 95.00
1985 54.00 60.00 69.00 79.00 88.00 100.00 102.00 94.00 83.00 78.00 65.00 b 50.00 102.00
1986 64.00 71.00 72.00 79.00 93.00 94.00 a 88.00 96.00 n 62.00 w 77.00 64.00 ----- z 96.00
1987 56.00 63.00 74.00 86.00 98.00 97.00 94.00 101.00 100.00 91.00 64.00 a 59.00 101.00
1988 59.00 75.00 71.00 82.00 94.00 96.00 102.00 103.00 105.00 96.00 65.00 58.00 105.00
1989 59.00 58.00 65.00 83.00 83.00 97.00 86.00 88.00 95.00 79.00 66.00 62.00 97.00
1990 61.00 71.00 74.00 84.00 90.00 98.00 99.00 100.00 97.00 72.00 66.00 54.00 100.00
1991 58.00 73.00 73.00 78.00 78.00 87.00 99.00 90.00 97.00 90.00 66.00 56.00 99.00
1992 66.00 69.00 73.00 80.00 93.00 102.00 101.00 103.00 87.00 78.00 63.00 51.00 103.00
1993 62.00 65.00 69.00 76.00 89.00 90.00 88.00 101.00 93.00 88.00 64.00 68.00 101.00
1994 58.00 60.00 81.00 77.00 88.00 87.00 104.00 94.00 97.00 80.00 58.00 a 63.00 104.00
1995 61.00 67.00 75.00 81.00 90.00 100.00 102.00 91.00 91.00 78.00 73.00 66.00 102.00
1996 58.00 71.00 76.00 84.00 82.00 90.00 101.00 99.00 87.00 90.00 69.00 56.00 101.00
1997 61.00 67.00 74.00 76.00 93.00 84.00 94.00 95.00 94.00 77.00 68.00 56.00 95.00
1998 66.00 68.00 74.00 92.00 88.00 90.00 103.00 97.00 94.00 78.00 64.00 60.00 103.00
1999 56.00 57.00 74.00 85.00 95.00 87.00 94.00 i 92.00 r 98.00 82.00 c ----- z 58.00 98.00
2000 56.00 i 60.00 70.00 78.00 a 81.00 l 100.00 95.00 93.00 89.00 j 82.00 65.00 a 57.00 100.00
2001 58.00 62.00 74.00 83.00 83.00 v 89.00 k 92.00 99.00 87.00 87.00 68.00 57.00 a 99.00
2002 61.00 65.00 66.00 77.00 84.00 95.00 c 98.00 i 103.00 88.00 i 81.00 70.00 60.00 103.00
2003 64.00 64.00 74.00 g 69.00 89.00 l 101.00 m 101.00 x 95.00 96.00 80.00 60.00 b 55.00 101.00
2004 56.00 61.00 ----- z 89.00 c 82.00 93.00 104.00 102.00 89.00 81.00 b 59.00 c 60.00 f 104.00
2005 66.00 68.00 78.00 c 76.00 97.00 83.00 96.00 g 98.00 o 85.00 n 74.00 60.00 63.00 98.00
2006 57.00 60.00 67.00 84.00 ----- z 103.00 105.00 94.00 g 97.00 h 80.00 f 64.00 d 56.00 d 105.00
2007 60.00 g 60.00 f 73.00 d 81.00 e 92.00 f 92.00 k 104.00 97.00 h 94.00 69.00 l 66.00 h 60.00 h 104.00
2008 56.00 65.00 h 65.00 i 82.00 e ----- z 103.00 d ----- z 104.00 92.00 ----- z 64.00 56.00 c 104.00
2009 55.00 63.00 61.00 85.00 91.00 91.00 108.00 a 98.00 94.00 71.00 64.00 53.00 108.00
2010 59.00 62.00 71.00 75.00 80.00 85.00 99.00 99.00 89.00 84.00 75.00 61.00 99.00
2011 57.00 a 55.00 62.00 b 71.00 a 75.00 86.00 c 88.00 96.00 d 94.00 a ----- z 59.00 a 56.00 b 96.00
2012 59.00 b 60.00 d 66.00 h 83.00 89.00 c 88.00 b 89.00 e 102.00 i 94.00 e 81.00 70.00 a 57.00 102.00
2013 55.00 62.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.00
Period of Record Statistics
MEAN 58.41 63.25 69.63 79.12 87.53 91.85 96.82 96.34 92.34 80.52 64.92 58.16 100.04
S.D. 3.70 4.80 4.86 5.30 6.21 5.79 5.78 5.22 5.10 6.08 3.78 3.74 4.06
SKEW -0.33 0.00 -0.01 -0.08 -0.37 0.05 -0.11 0.01 -0.19 0.30 0.32 0.09 -0.29
MAX 66.00 75.00 81.00 92.00 104.00 103.00 108.00 107.00 105.00 96.00 75.00 68.00 108.00
MIN 45.00 50.00 61.00 67.00 68.00 80.00 84.00 86.00 80.00 68.00 57.00 50.00 88.00
NO YRS 63 63 59 64 58 60 60 59 59 61 63 62 46