CLATSKANIE, o

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(351643)

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
1935 ----- z ----- z ----- z ----- z 78.00 94.00 101.00 97.00 89.00 74.00 53.00 c 52.00 101.00
1936 51.00 52.00 64.00 75.00 85.00 85.00 84.00 87.00 77.00 76.00 58.00 56.00 87.00
1937 44.00 60.00 66.00 65.00 79.00 89.00 82.00 90.00 87.00 64.00 53.00 51.00 90.00
1938 51.00 62.00 64.00 72.00 86.00 90.00 95.00 77.00 83.00 68.00 55.00 56.00 95.00
1939 54.00 51.00 71.00 83.00 92.00 77.00 94.00 98.00 85.00 72.00 63.00 55.00 98.00
1940 58.00 56.00 69.00 80.00 84.00 92.00 78.00 98.00 82.00 72.00 60.00 59.00 98.00
1941 53.00 60.00 76.00 82.00 88.00 93.00 103.00 90.00 76.00 66.00 59.00 56.00 103.00
1942 54.00 54.00 75.00 78.00 80.00 97.00 98.00 92.00 80.00 73.00 56.00 53.00 98.00
1943 50.00 65.00 62.00 80.00 78.00 85.00 82.00 81.00 89.00 75.00 58.00 57.00 89.00
1944 52.00 56.00 70.00 77.00 82.00 86.00 96.00 93.00 94.00 72.00 c 62.00 57.00 96.00
1945 56.00 58.00 58.00 68.00 81.00 89.00 92.00 a 91.00 85.00 75.00 61.00 60.00 92.00
1946 52.00 55.00 65.00 72.00 88.00 86.00 96.00 91.00 84.00 67.00 56.00 56.00 96.00
1947 54.00 60.00 76.00 84.00 88.00 77.00 81.00 82.00 87.00 73.00 58.00 54.00 88.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 83.00 78.00 88.00 71.00 53.00 46.00 88.00
1949 42.00 59.00 59.00 72.00 81.00 87.00 93.00 a 90.00 90.00 64.00 64.00 53.00 a 93.00
1950 47.00 56.00 60.00 77.00 84.00 90.00 89.00 88.00 90.00 74.00 63.00 60.00 90.00
1951 52.00 59.00 64.00 82.00 85.00 96.00 96.00 93.00 88.00 79.00 57.00 54.00 96.00
1952 55.00 56.00 62.00 75.00 86.00 75.00 98.00 96.00 90.00 82.00 62.00 54.00 98.00
1953 57.00 53.00 68.00 71.00 85.00 77.00 91.00 90.00 86.00 73.00 59.00 54.00 91.00
1954 51.00 55.00 63.00 74.00 85.00 80.00 78.00 75.00 79.00 73.00 63.00 52.00 85.00
1955 48.00 54.00 63.00 74.00 73.00 93.00 79.00 87.00 92.00 72.00 60.00 57.00 93.00
1956 53.00 47.00 67.00 83.00 90.00 79.00 101.00 88.00 a 87.00 72.00 58.00 55.00 101.00
1957 47.00 59.00 64.00 86.00 82.00 80.00 84.00 84.00 92.00 71.00 55.00 56.00 92.00
1958 58.00 64.00 62.00 79.00 89.00 90.00 102.00 90.00 95.00 81.00 62.00 57.00 102.00
1959 55.00 58.00 65.00 76.00 85.00 84.00 94.00 86.00 84.00 70.00 63.00 55.00 94.00
1960 55.00 54.00 71.00 77.00 80.00 79.00 94.00 92.00 84.00 73.00 60.00 51.00 94.00
1961 61.00 59.00 64.00 66.00 88.00 93.00 99.00 95.00 86.00 77.00 55.00 56.00 99.00
1962 56.00 62.00 68.00 75.00 64.00 79.00 85.00 85.00 87.00 74.00 65.00 54.00 87.00
1963 54.00 65.00 66.00 73.00 92.00 89.00 79.00 89.00 85.00 71.00 56.00 53.00 92.00
1964 52.00 57.00 78.00 66.00 78.00 79.00 86.00 86.00 81.00 75.00 55.00 55.00 86.00
1965 53.00 60.00 69.00 79.00 69.00 85.00 91.00 86.00 83.00 75.00 61.00 56.00 91.00
1966 50.00 61.00 72.00 77.00 79.00 92.00 80.00 90.00 87.00 79.00 65.00 53.00 92.00
1967 54.00 59.00 60.00 65.00 80.00 83.00 93.00 98.00 96.00 72.00 61.00 53.00 98.00
1968 58.00 71.00 69.00 78.00 80.00 84.00 95.00 87.00 89.00 74.00 60.00 52.00 95.00
1969 45.00 56.00 72.00 71.00 87.00 93.00 86.00 84.00 88.00 71.00 67.00 54.00 93.00
1970 56.00 64.00 63.00 64.00 84.00 95.00 92.00 90.00 83.00 76.00 a 66.00 51.00 95.00
1971 54.00 59.00 64.00 73.00 91.00 85.00 87.00 91.00 79.00 73.00 56.00 51.00 91.00
1972 52.00 59.00 67.00 67.00 89.00 79.00 92.00 99.00 93.00 d 72.00 a 56.00 56.00 99.00
1973 56.00 65.00 65.00 71.00 89.00 b 87.00 88.00 79.00 i 89.00 66.00 b 56.00 b 58.00 89.00
1974 56.00 53.00 64.00 73.00 c 75.00 87.00 90.00 87.00 87.00 76.00 60.00 57.00 90.00
1975 54.00 58.00 58.00 70.00 87.00 83.00 91.00 80.00 87.00 68.00 66.00 56.00 c 91.00
1976 54.00 61.00 b 63.00 a 78.00 79.00 84.00 a 87.00 82.00 81.00 a 74.00 a 65.00 a 53.00 c 87.00
1977 53.00 62.00 60.00 78.00 73.00 d 86.00 84.00 97.00 80.00 b 67.00 60.00 b 59.00 97.00
1978 52.00 63.00 c 70.00 72.00 a 83.00 87.00 93.00 b 96.00 b 76.00 74.00 57.00 48.00 96.00
1979 49.00 56.00 72.00 81.00 85.00 86.00 b 97.00 78.00 88.00 78.00 60.00 54.00 97.00
1980 53.00 61.00 62.00 b 81.00 76.00 75.00 96.00 83.00 88.00 82.00 66.00 62.00 96.00
1981 54.00 64.00 68.00 b 79.00 82.00 81.00 89.00 103.00 92.00 68.00 64.00 54.00 103.00
1982 55.00 69.00 68.00 79.00 82.00 96.00 80.00 95.00 87.00 74.00 61.00 59.00 96.00
1983 54.00 60.00 65.00 79.00 86.00 83.00 86.00 87.00 80.00 65.00 58.00 52.00 87.00
1984 57.00 63.00 65.00 83.00 85.00 77.00 92.00 84.00 82.00 79.00 56.00 46.00 92.00
1985 49.00 58.00 62.00 75.00 88.00 97.00 94.00 93.00 81.00 76.00 65.00 50.00 97.00
1986 59.00 72.00 a 73.00 74.00 a 91.00 89.00 83.00 94.00 87.00 76.00 61.00 ----- z 94.00
1987 53.00 64.00 72.00 86.00 92.00 92.00 86.00 95.00 91.00 88.00 66.00 58.00 95.00
1988 56.00 68.00 69.00 78.00 89.00 88.00 98.00 96.00 100.00 84.00 63.00 59.00 100.00
1989 55.00 53.00 62.00 80.00 79.00 94.00 83.00 82.00 93.00 76.00 63.00 58.00 94.00
1990 55.00 64.00 71.00 78.00 85.00 92.00 93.00 97.00 89.00 73.00 63.00 52.00 97.00
1991 58.00 69.00 72.00 76.00 71.00 80.00 91.00 83.00 90.00 83.00 65.00 53.00 91.00
1992 58.00 71.00 70.00 78.00 89.00 99.00 96.00 97.00 82.00 78.00 58.00 51.00 99.00
1993 55.00 61.00 65.00 69.00 86.00 83.00 81.00 96.00 87.00 81.00 60.00 64.00 96.00
1994 56.00 54.00 78.00 73.00 83.00 80.00 94.00 89.00 89.00 75.00 58.00 56.00 94.00
1995 60.00 66.00 72.00 74.00 81.00 92.00 96.00 87.00 87.00 72.00 65.00 56.00 96.00
1996 55.00 69.00 71.00 76.00 73.00 87.00 96.00 89.00 79.00 82.00 59.00 55.00 96.00
1997 59.00 63.00 64.00 71.00 90.00 78.00 85.00 90.00 88.00 71.00 65.00 57.00 90.00
1998 57.00 60.00 71.00 84.00 79.00 80.00 94.00 90.00 91.00 78.00 58.00 58.00 94.00
1999 54.00 56.00 66.00 79.00 87.00 82.00 85.00 85.00 88.00 74.00 66.00 55.00 88.00
2000 54.00 56.00 64.00 75.00 76.00 94.00 88.00 85.00 83.00 76.00 60.00 53.00 94.00
2001 55.00 61.00 70.00 77.00 89.00 88.00 84.00 93.00 81.00 79.00 63.00 53.00 93.00
2002 59.00 60.00 64.00 74.00 82.00 89.00 89.00 98.00 84.00 76.00 59.00 57.00 98.00
2003 58.00 60.00 h 69.00 68.00 83.00 94.00 94.00 89.00 90.00 77.00 59.00 56.00 94.00
2004 55.00 60.00 78.00 85.00 82.00 89.00 100.00 93.00 77.00 75.00 57.00 57.00 100.00
2005 60.00 66.00 73.00 76.00 89.00 80.00 90.00 90.00 80.00 71.00 55.00 55.00 90.00
2006 55.00 57.00 64.00 74.00 89.00 98.00 101.00 87.00 89.00 74.00 63.00 57.00 101.00
2007 55.00 63.00 69.00 77.00 85.00 84.00 96.00 91.00 91.00 74.00 63.00 58.00 96.00
2008 51.00 65.00 64.00 82.00 94.00 96.00 91.00 95.00 87.00 72.00 63.00 54.00 96.00
2009 57.00 58.00 58.00 76.00 83.00 85.00 101.00 94.00 92.00 67.00 64.00 55.00 101.00
2010 58.00 60.00 70.00 72.00 73.00 78.00 92.00 96.00 80.00 76.00 72.00 57.00 96.00
2011 56.00 57.00 59.00 66.00 69.00 83.00 83.00 91.00 88.00 74.00 59.00 56.00 91.00
2012 55.00 59.00 65.00 75.00 83.00 76.00 79.00 97.00 92.00 79.00 63.00 54.00 97.00
2013 52.00 59.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.00
Period of Record Statistics
MEAN 54.03 59.99 66.86 75.63 83.08 86.30 90.32 89.84 86.32 74.09 60.49 54.96 94.41
S.D. 3.63 4.95 4.94 5.25 6.06 6.32 6.62 5.82 4.92 4.67 3.87 3.14 4.23
SKEW -0.89 0.26 0.31 -0.21 -0.76 0.08 -0.12 -0.31 -0.06 0.19 0.14 -0.24 -0.10
MAX 61.00 72.00 78.00 86.00 94.00 99.00 103.00 103.00 100.00 88.00 72.00 64.00 103.00
MIN 42.00 47.00 58.00 64.00 64.00 75.00 78.00 75.00 76.00 64.00 53.00 46.00 85.00
NO YRS 77 76 76 76 77 77 78 77 78 78 78 77 70