HOOD RIVER EXP STN,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(354003)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1893 50.00 48.00 63.00 61.00 73.00 82.00 92.00 88.00 90.00 68.00 57.00 52.00 92.00
1894 50.00 50.00 63.00 76.00 90.00 86.00 88.00 90.00 81.00 70.00 67.00 48.00 90.00
1895 48.00 54.00 62.00 78.00 81.00 89.00 f 87.00 91.00 75.00 a 74.00 64.00 53.00 91.00
1896 46.00 56.00 67.00 a 70.00 73.00 91.00 96.00 90.00 86.00 76.00 60.00 52.00 96.00
1897 56.00 50.00 57.00 85.00 89.00 85.00 91.00 99.00 86.00 77.00 69.00 52.00 99.00
1898 46.00 58.00 61.00 77.00 85.00 91.00 96.00 96.00 g 87.00 65.00 55.00 53.00 96.00
1899 55.00 56.00 61.00 71.00 b 74.00 85.00 98.00 89.00 94.00 76.00 64.00 60.00 98.00
1900 ----- z ----- z 74.00 j 88.00 85.00 96.00 98.00 92.00 91.00 78.00 61.00 65.00 98.00
1901 59.00 69.00 71.00 74.00 91.00 95.00 a 94.00 103.00 86.00 81.00 g 73.00 55.00 103.00
1902 58.00 58.00 61.00 72.00 91.00 88.00 98.00 101.00 93.00 84.00 58.00 51.00 101.00
1903 52.00 59.00 71.00 72.00 91.00 99.00 99.00 b 94.00 87.00 75.00 62.00 g 54.00 99.00
1904 57.00 50.00 59.00 86.00 84.00 c 102.00 99.00 99.00 92.00 82.00 61.00 59.00 102.00
1905 53.00 68.00 77.00 88.00 85.00 82.00 95.00 92.00 88.00 69.00 59.00 49.00 95.00
1906 52.00 a 50.00 a 66.00 87.00 88.00 93.00 106.00 95.00 86.00 83.00 66.00 55.00 106.00
1907 51.00 58.00 60.00 85.00 91.00 94.00 103.00 93.00 93.00 84.00 70.00 50.00 c 103.00
1908 50.00 d 45.00 55.00 75.00 80.00 90.00 a 101.00 102.00 90.00 89.00 68.00 ----- z 102.00
1909 45.00 c 50.00 a 69.00 70.00 85.00 90.00 95.00 101.00 a 95.00 96.00 65.00 45.00 101.00
1910 48.00 50.00 72.00 89.00 92.00 95.00 101.00 98.00 87.00 b 72.00 56.00 48.00 101.00
1911 51.00 48.00 80.00 80.00 88.00 91.00 106.00 94.00 82.00 70.00 ----- z 54.00 106.00
1912 51.00 55.00 70.00 75.00 90.00 a 95.00 100.00 95.00 b 89.00 72.00 59.00 65.00 100.00
1913 56.00 a 60.00 66.00 75.00 92.00 91.00 103.00 103.00 91.00 81.00 58.00 55.00 103.00
1914 57.00 57.00 76.00 a 81.00 95.00 95.00 97.00 98.00 87.00 71.00 61.00 44.00 98.00
1915 44.00 55.00 75.00 80.00 80.00 96.00 96.00 99.00 88.00 69.00 55.00 57.00 99.00
1916 47.00 54.00 74.00 74.00 82.00 99.00 85.00 97.00 85.00 73.00 56.00 48.00 d 99.00
1917 51.00 58.00 57.00 65.00 74.00 86.00 101.00 a 92.00 87.00 83.00 66.00 66.00 101.00
1918 54.00 f 57.00 h 74.00 83.00 79.00 90.00 92.00 93.00 88.00 78.00 55.00 60.00 93.00
1919 65.00 51.00 70.00 f 76.00 88.00 86.00 100.00 96.00 85.00 80.00 58.00 48.00 100.00
1920 55.00 56.00 c 65.00 75.00 84.00 d 90.00 95.00 104.00 89.00 74.00 d 58.00 52.00 104.00
1921 54.00 58.00 71.00 70.00 a 87.00 89.00 93.00 99.00 a 79.00 82.00 a 65.00 59.00 s 99.00
1922 48.00 51.00 65.00 a 71.00 92.00 95.00 100.00 96.00 55.00 e 76.00 56.00 s 55.00 c 100.00
1923 51.00 z 66.00 79.00 b 81.00 84.00 98.00 a 98.00 a 97.00 91.00 a 83.00 63.00 c 55.00 a 98.00
1924 54.00 a 62.00 62.00 a 83.00 a 96.00 b 98.00 95.00 95.00 94.00 c 73.00 b 56.00 60.00 b 98.00
1925 57.00 61.00 a 70.00 c 83.00 87.00 101.00 97.00 a 96.00 a 88.00 b 76.00 a 58.00 62.00 a 101.00
1926 54.00 a 65.00 75.00 91.00 86.00 a 101.00 103.00 95.00 a 98.00 76.00 63.00 a 54.00 a 103.00
1927 55.00 b 55.00 67.00 84.00 90.00 93.00 h 104.00 96.00 85.00 73.00 69.00 59.00 104.00
1928 55.00 56.00 70.00 77.00 93.00 89.00 102.00 a 93.00 90.00 74.00 60.00 52.00 102.00
1929 48.00 50.00 66.00 76.00 85.00 92.00 96.00 99.00 90.00 80.00 68.00 61.00 99.00
1930 52.00 61.00 81.00 78.00 86.00 91.00 102.00 95.00 93.00 74.00 64.00 48.00 102.00
1931 55.00 61.00 68.00 86.00 96.00 98.00 99.00 95.00 91.00 82.00 68.00 49.00 99.00
1932 58.00 68.00 58.00 75.00 81.00 95.00 86.00 100.00 91.00 82.00 62.00 57.00 100.00
1933 56.00 57.00 61.00 77.00 84.00 93.00 99.00 101.00 84.00 81.00 64.00 62.00 101.00
1934 56.00 62.00 75.00 87.00 88.00 91.00 92.00 96.00 90.00 85.00 64.00 57.00 96.00
1935 49.00 55.00 64.00 75.00 85.00 92.00 105.00 95.00 92.00 85.00 58.00 47.00 105.00
1936 49.00 57.00 68.00 85.00 96.00 93.00 90.00 92.00 85.00 81.00 59.00 63.00 96.00
1937 42.00 58.00 64.00 69.00 88.00 97.00 93.00 90.00 92.00 77.00 59.00 56.00 97.00
1938 52.00 51.00 66.00 80.00 92.00 a 91.00 105.00 92.00 98.00 79.00 60.00 59.00 105.00
1939 59.00 61.00 77.00 80.00 94.00 88.00 103.00 96.00 94.00 78.00 67.00 58.00 103.00
1940 55.00 58.00 75.00 77.00 90.00 100.00 91.00 96.00 89.00 81.00 55.00 53.00 100.00
1941 53.00 58.00 70.00 78.00 89.00 93.00 105.00 95.00 80.00 70.00 65.00 53.00 105.00
1942 47.00 54.00 71.00 79.00 84.00 98.00 103.00 99.00 90.00 82.00 56.00 56.00 103.00
1943 55.00 60.00 65.00 84.00 85.00 90.00 95.00 89.00 90.00 83.00 62.00 58.00 95.00
1944 50.00 57.00 69.00 76.00 88.00 87.00 102.00 96.00 96.00 76.00 57.00 55.00 102.00
1945 61.00 56.00 62.00 74.00 87.00 94.00 97.00 95.00 87.00 83.00 67.00 58.00 97.00
1946 52.00 54.00 67.00 81.00 85.00 93.00 101.00 94.00 85.00 70.00 58.00 55.00 101.00
1947 54.00 63.00 75.00 90.00 95.00 88.00 97.00 90.00 93.00 72.00 63.00 52.00 97.00
1948 54.00 62.00 72.00 74.00 82.00 98.00 97.00 88.00 91.00 72.00 57.00 47.00 a 98.00
1949 42.00 56.00 63.00 78.00 91.00 97.00 97.00 95.00 92.00 70.00 65.00 c 56.00 97.00
1950 41.00 57.00 a 59.00 71.00 85.00 a 93.00 a 96.00 98.00 97.00 73.00 58.00 55.00 98.00
1951 51.00 64.00 63.00 a 79.00 a 90.00 94.00 97.00 96.00 93.00 a 77.00 59.00 50.00 97.00
1952 46.00 58.00 71.00 79.00 91.00 88.00 97.00 99.00 91.00 84.00 58.00 48.00 99.00
1953 60.00 58.00 69.00 76.00 86.00 79.00 96.00 98.00 91.00 a 77.00 a 60.00 56.00 98.00
1954 51.00 a 64.00 61.00 a 77.00 90.00 87.00 91.00 85.00 87.00 69.00 63.00 d 54.00 a 91.00
1955 52.00 e 54.00 a 58.00 d 69.00 80.00 95.00 92.00 94.00 a 94.00 a 72.00 63.00 60.00 b 95.00
1956 48.00 49.00 b 64.00 82.00 92.00 85.00 c 102.00 a 96.00 a 85.00 77.00 62.00 57.00 102.00
1957 44.00 59.00 63.00 85.00 89.00 91.00 c 90.00 a 87.00 a 90.00 a 76.00 62.00 57.00 a 91.00
1958 55.00 63.00 a 62.00 a 71.00 90.00 b 97.00 98.00 101.00 92.00 85.00 61.00 d 59.00 a 101.00
1959 56.00 55.00 66.00 b 78.00 83.00 91.00 100.00 98.00 86.00 76.00 65.00 c 62.00 b 100.00
1960 45.00 57.00 b 76.00 80.00 80.00 90.00 a 102.00 a 98.00 90.00 82.00 a 64.00 51.00 102.00
1961 62.00 57.00 66.00 70.00 84.00 104.00 104.00 c 100.00 a 85.00 80.00 c 59.00 54.00 104.00
1962 58.00 59.00 64.00 82.00 70.00 a 88.00 97.00 a 90.00 a 90.00 b 75.00 60.00 58.00 97.00
1963 53.00 63.00 65.00 69.00 89.00 95.00 88.00 95.00 96.00 81.00 58.00 50.00 96.00
1964 54.00 63.00 73.00 72.00 85.00 88.00 100.00 91.00 86.00 78.00 56.00 57.00 100.00
1965 55.00 66.00 70.00 78.00 81.00 85.00 101.00 102.00 84.00 82.00 65.00 53.00 102.00
1966 51.00 55.00 75.00 78.00 94.00 89.00 92.00 91.00 95.00 80.00 63.00 55.00 95.00
1967 55.00 59.00 60.00 68.00 89.00 98.00 95.00 98.00 93.00 75.00 67.00 58.00 98.00
1968 62.00 64.00 69.00 85.00 88.00 97.00 98.00 96.00 92.00 76.00 59.00 57.00 98.00
1969 50.00 51.00 76.00 75.00 90.00 98.00 93.00 90.00 93.00 73.00 64.00 55.00 98.00
1970 55.00 60.00 a 65.00 67.00 88.00 100.00 101.00 95.00 83.00 83.00 61.00 48.00 101.00
1971 56.00 65.00 a 62.00 76.00 86.00 91.00 100.00 101.00 82.00 84.00 61.00 54.00 101.00
1972 53.00 62.00 73.00 77.00 92.00 87.00 98.00 104.00 94.00 77.00 57.00 59.00 104.00
1973 54.00 58.00 65.00 73.00 90.00 96.00 99.00 96.00 93.00 73.00 58.00 50.00 99.00
1974 53.00 57.00 68.00 74.00 78.00 91.00 98.00 96.00 88.00 80.00 66.00 58.00 98.00
1975 60.00 58.00 61.00 69.00 83.00 92.00 99.00 88.00 88.00 82.00 68.00 61.00 99.00
1976 ----- z 55.00 62.00 74.00 87.00 90.00 95.00 90.00 88.00 77.00 65.00 56.00 95.00
1977 55.00 64.00 66.00 86.00 73.00 96.00 96.00 108.00 87.00 73.00 62.00 60.00 108.00
1978 49.00 59.00 74.00 75.00 85.00 96.00 a 101.00 103.00 81.00 79.00 65.00 54.00 103.00
1979 45.00 55.00 71.00 76.00 86.00 94.00 102.00 92.00 90.00 80.00 56.00 56.00 102.00
1980 52.00 53.00 60.00 85.00 85.00 84.00 99.00 92.00 88.00 88.00 62.00 60.00 99.00
1981 54.00 62.00 67.00 82.00 85.00 86.00 a 98.00 105.00 a 94.00 72.00 65.00 a 53.00 105.00
1982 59.00 62.00 65.00 79.00 87.00 96.00 95.00 102.00 94.00 71.00 58.00 66.00 102.00
1983 59.00 60.00 63.00 77.00 97.00 92.00 98.00 93.00 82.00 69.00 64.00 49.00 98.00
1984 57.00 55.00 66.00 73.00 89.00 88.00 98.00 99.00 87.00 77.00 55.00 49.00 99.00
1985 49.00 58.00 61.00 80.00 85.00 97.00 102.00 92.00 80.00 75.00 61.00 42.00 102.00
1986 50.00 66.00 70.00 81.00 102.00 95.00 91.00 98.00 91.00 78.00 61.00 50.00 102.00
1987 48.00 56.00 66.00 a 88.00 93.00 98.00 95.00 99.00 a 99.00 a 84.00 62.00 58.00 99.00
1988 50.00 64.00 70.00 80.00 88.00 91.00 102.00 97.00 99.00 85.00 66.00 56.00 102.00
1989 58.00 54.00 60.00 80.00 86.00 94.00 91.00 91.00 89.00 81.00 63.00 56.00 94.00
1990 60.00 65.00 71.00 81.00 85.00 91.00 101.00 99.00 95.00 83.00 65.00 50.00 101.00
1991 60.00 65.00 70.00 77.00 74.00 87.00 100.00 94.00 95.00 87.00 63.00 55.00 100.00
1992 59.00 60.00 70.00 79.00 95.00 105.00 103.00 100.00 89.00 83.00 57.00 52.00 105.00
1993 52.00 57.00 65.00 69.00 90.00 92.00 85.00 100.00 94.00 86.00 61.00 55.00 100.00
1994 63.00 54.00 78.00 82.00 88.00 88.00 103.00 92.00 91.00 76.00 59.00 56.00 103.00
1995 59.00 63.00 72.00 75.00 89.00 91.00 98.00 92.00 94.00 72.00 66.00 56.00 98.00
1996 57.00 58.00 69.00 82.00 84.00 88.00 104.00 102.00 89.00 83.00 64.00 49.00 104.00
1997 58.00 62.00 74.00 74.00 88.00 86.00 98.00 97.00 88.00 71.00 64.00 54.00 98.00
1998 54.00 55.00 68.00 84.00 88.00 94.00 103.00 98.00 100.00 82.00 61.00 57.00 103.00
1999 59.00 55.00 69.00 84.00 88.00 97.00 94.00 99.00 92.00 75.00 69.00 56.00 99.00
2000 49.00 55.00 68.00 81.00 79.00 98.00 94.00 93.00 92.00 73.00 61.00 47.00 98.00
2001 55.00 57.00 71.00 83.00 94.00 93.00 96.00 98.00 90.00 89.00 62.00 53.00 98.00
2002 56.00 65.00 64.00 77.00 82.00 96.00 100.00 102.00 93.00 74.00 62.00 51.00 102.00
2003 59.00 60.00 76.00 71.00 89.00 99.00 103.00 96.00 97.00 81.00 63.00 50.00 103.00
2004 57.00 54.00 75.00 85.00 83.00 95.00 97.00 101.00 91.00 80.00 59.00 57.00 101.00
2005 57.00 62.00 75.00 79.00 91.00 91.00 103.00 103.00 92.00 71.00 58.00 49.00 103.00
2006 57.00 60.00 63.00 83.00 92.00 103.00 107.00 98.00 92.00 78.00 68.00 56.00 107.00
2007 56.00 61.00 71.00 75.00 92.00 90.00 102.00 99.00 91.00 72.00 66.00 59.00 102.00
2008 49.00 66.00 66.00 76.00 95.00 101.00 97.00 107.00 92.00 86.00 66.00 59.00 107.00
2009 59.00 55.00 59.00 86.00 92.00 91.00 104.00 101.00 93.00 68.00 59.00 53.00 104.00
2010 50.00 57.00 63.00 73.00 78.00 82.00 97.00 98.00 87.00 81.00 66.00 51.00 98.00
2011 56.00 57.00 57.00 66.00 75.00 86.00 93.00 93.00 95.00 75.00 66.00 57.00 95.00
2012 51.00 54.00 61.00 86.00 90.00 84.00 92.00 101.00 89.00 82.00 h 68.00 53.00 101.00
2013 52.00 55.00 73.00 74.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.00
Period of Record Statistics
MEAN 53.32 57.87 67.40 77.93 86.82 92.43 97.67 96.22 89.49 77.69 61.93 54.60 100.12
S.D. 4.82 4.84 5.77 5.91 5.72 5.12 4.72 4.47 5.50 5.54 3.99 4.69 3.28
SKEW -0.26 -0.03 0.14 -0.11 -0.57 -0.01 -0.49 0.03 -2.20 0.24 0.16 0.00 -0.16
MAX 65.00 69.00 81.00 91.00 102.00 105.00 107.00 108.00 100.00 96.00 73.00 66.00 108.00
MIN 41.00 45.00 55.00 61.00 70.00 79.00 85.00 85.00 55.00 65.00 55.00 42.00 90.00
NO YRS 117 119 119 120 120 118 120 119 120 118 117 118 95