WENATCHEE, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(459074)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200602
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
1877 ----- z 40.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.00
1878 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1879 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1880 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1881 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1882 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1883 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1884 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1885 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1886 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1887 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1888 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1889 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1890 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1891 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1892 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1893 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 46.00 d 54.00 61.00 88.00 95.00 98.00 104.00 99.00 94.00 79.00 62.00 a 38.00 104.00
1932 58.00 65.00 65.00 80.00 83.00 95.00 95.00 99.00 92.00 90.00 64.00 63.00 a 99.00
1933 52.00 54.00 59.00 a 81.00 80.00 97.00 100.00 100.00 87.00 81.00 68.00 61.00 100.00
1934 54.00 56.00 72.00 92.00 98.00 98.00 104.00 97.00 94.00 82.00 60.00 52.00 104.00
1935 47.00 53.00 65.00 75.00 85.00 92.00 104.00 96.00 98.00 86.00 57.00 40.00 104.00
1936 46.00 47.00 68.00 88.00 96.00 98.00 101.00 99.00 90.00 85.00 c 55.00 62.00 101.00
1937 30.00 47.00 65.00 72.00 88.00 95.00 100.00 97.00 95.00 a 75.00 61.00 45.00 100.00
1938 58.00 52.00 64.00 81.00 91.00 99.00 104.00 96.00 97.00 79.00 60.00 53.00 104.00
1939 52.00 51.00 78.00 88.00 94.00 100.00 109.00 103.00 94.00 80.00 59.00 d 58.00 109.00
1940 44.00 57.00 76.00 78.00 92.00 98.00 101.00 98.00 95.00 78.00 58.00 54.00 a 101.00
1941 45.00 54.00 73.00 80.00 91.00 94.00 110.00 104.00 84.00 73.00 65.00 58.00 110.00
1942 49.00 55.00 70.00 83.00 83.00 95.00 104.00 103.00 96.00 79.00 56.00 47.00 104.00
1943 54.00 54.00 68.00 84.00 84.00 90.00 97.00 93.00 94.00 85.00 58.00 53.00 97.00
1944 51.00 52.00 73.00 84.00 92.00 94.00 104.00 95.00 98.00 77.00 61.00 f 44.00 c 104.00
1945 58.00 56.00 70.00 76.00 90.00 93.00 99.00 99.00 90.00 82.00 i 64.00 a 54.00 99.00
1946 50.00 51.00 d 72.00 85.00 89.00 92.00 d 100.00 f 98.00 h 85.00 h 71.00 a 52.00 i 63.00 100.00
1947 51.00 64.00 75.00 e 85.00 b 96.00 a 91.00 c 96.00 k 93.00 89.00 80.00 60.00 b 48.00 b 96.00
1948 50.00 a 56.00 j 72.00 i 61.00 p 84.00 102.00 98.00 96.00 93.00 72.00 56.00 50.00 102.00
1949 38.00 58.00 63.00 81.00 93.00 95.00 98.00 99.00 95.00 71.00 63.00 67.00 99.00
1950 51.00 56.00 62.00 75.00 82.00 91.00 95.00 97.00 96.00 68.00 53.00 48.00 97.00
1951 49.00 54.00 62.00 80.00 88.00 92.00 99.00 96.00 88.00 72.00 55.00 52.00 a 99.00
1952 40.00 52.00 71.00 86.00 87.00 88.00 101.00 98.00 92.00 80.00 59.00 48.00 101.00
1953 56.00 63.00 66.00 75.00 83.00 80.00 99.00 96.00 a 89.00 75.00 68.00 55.00 99.00
1954 52.00 58.00 61.00 80.00 89.00 86.00 95.00 96.00 86.00 72.00 62.00 47.00 96.00
1955 51.00 54.00 59.00 70.00 81.00 96.00 a 100.00 97.00 94.00 70.00 60.00 48.00 100.00
1956 49.00 48.00 62.00 81.00 89.00 86.00 a 97.00 l 97.00 86.00 70.00 51.00 58.00 97.00
1957 36.00 59.00 60.00 84.00 88.00 92.00 94.00 93.00 93.00 77.00 60.00 52.00 94.00
1958 53.00 58.00 61.00 73.00 93.00 101.00 102.00 99.00 93.00 82.00 61.00 58.00 102.00
1959 56.00 55.00 61.00 75.00 86.00 92.00 101.00 97.00 88.00 73.00 67.00 45.00 101.00
1960 45.00 52.00 76.00 78.00 84.00 92.00 104.00 99.00 92.00 80.00 59.00 49.00 104.00
1961 45.00 62.00 70.00 73.00 87.00 98.00 101.00 103.00 88.00 78.00 55.00 48.00 103.00
1962 53.00 57.00 66.00 81.00 78.00 90.00 101.00 97.00 91.00 73.00 62.00 52.00 101.00
1963 55.00 60.00 65.00 71.00 88.00 97.00 93.00 98.00 96.00 84.00 58.00 54.00 98.00
1964 49.00 56.00 70.00 70.00 85.00 87.00 101.00 92.00 85.00 76.00 59.00 49.00 101.00
1965 55.00 63.00 68.00 78.00 87.00 94.00 101.00 104.00 86.00 81.00 64.00 48.00 104.00
1966 47.00 53.00 73.00 78.00 92.00 92.00 97.00 100.00 95.00 77.00 60.00 52.00 100.00
1967 55.00 60.00 64.00 70.00 87.00 96.00 100.00 105.00 97.00 71.00 76.00 58.00 105.00
1968 52.00 64.00 68.00 82.00 88.00 93.00 104.00 99.00 90.00 80.00 58.00 55.00 104.00
1969 37.00 47.00 73.00 76.00 90.00 98.00 97.00 99.00 92.00 70.00 60.00 47.00 99.00
1970 43.00 54.00 65.00 70.00 90.00 99.00 102.00 103.00 87.00 81.00 58.00 48.00 103.00
1971 60.00 60.00 ----- z 75.00 87.00 92.00 106.00 105.00 83.00 81.00 57.00 42.00 106.00
1972 51.00 ----- z 74.00 76.00 91.00 91.00 94.00 102.00 92.00 78.00 57.00 65.00 102.00
1973 44.00 57.00 65.00 75.00 91.00 a 96.00 102.00 100.00 95.00 72.00 54.00 55.00 102.00
1974 55.00 56.00 67.00 73.00 80.00 98.00 100.00 99.00 93.00 73.00 57.00 52.00 100.00
1975 52.00 54.00 62.00 73.00 87.00 91.00 103.00 95.00 89.00 76.00 72.00 58.00 103.00
1976 47.00 55.00 a 63.00 75.00 86.00 93.00 99.00 96.00 97.00 78.00 63.00 53.00 99.00
1977 48.00 62.00 67.00 93.00 83.00 96.00 98.00 106.00 87.00 73.00 60.00 59.00 106.00
1978 48.00 52.00 70.00 72.00 84.00 98.00 a 101.00 101.00 81.00 74.00 59.00 52.00 101.00
1979 41.00 58.00 72.00 81.00 88.00 99.00 106.00 98.00 89.00 82.00 54.00 60.00 106.00
1980 52.00 53.00 67.00 83.00 84.00 a 84.00 a 101.00 95.00 88.00 82.00 64.00 60.00 101.00
1981 54.00 62.00 67.00 84.00 84.00 92.00 98.00 103.00 93.00 76.00 63.00 53.00 103.00
1982 53.00 59.00 66.00 78.00 87.00 97.00 102.00 97.00 91.00 74.00 58.00 52.00 102.00
1983 62.00 53.00 63.00 79.00 98.00 90.00 95.00 99.00 83.00 73.00 61.00 40.00 99.00
1984 60.00 55.00 68.00 76.00 92.00 92.00 101.00 100.00 90.00 77.00 59.00 37.00 101.00
1985 37.00 55.00 69.00 79.00 89.00 97.00 102.00 95.00 85.00 72.00 61.00 39.00 102.00
1986 49.00 58.00 72.00 77.00 104.00 102.00 95.00 100.00 95.00 83.00 a 58.00 44.00 104.00
1987 45.00 55.00 63.00 85.00 95.00 100.00 102.00 102.00 101.00 82.00 67.00 52.00 102.00
1988 52.00 66.00 67.00 84.00 84.00 96.00 102.00 98.00 96.00 84.00 65.00 55.00 102.00
1989 65.00 a 51.00 60.00 78.00 88.00 94.00 98.00 99.00 90.00 79.00 74.00 51.00 99.00
1990 52.00 62.00 75.00 80.00 89.00 92.00 k 102.00 100.00 95.00 84.00 69.00 55.00 102.00
1991 58.00 61.00 66.00 82.00 79.00 88.00 101.00 99.00 91.00 83.00 58.00 53.00 101.00
1992 55.00 57.00 71.00 82.00 93.00 107.00 102.00 102.00 86.00 83.00 60.00 49.00 107.00
1993 46.00 46.00 64.00 70.00 97.00 91.00 91.00 96.00 97.00 81.00 58.00 48.00 97.00
1994 56.00 53.00 75.00 83.00 90.00 96.00 105.00 98.00 90.00 78.00 50.00 48.00 105.00
1995 42.00 61.00 68.00 76.00 91.00 92.00 98.00 97.00 94.00 70.00 62.00 56.00 98.00
1996 50.00 53.00 66.00 80.00 84.00 89.00 100.00 98.00 88.00 82.00 56.00 42.00 100.00
1997 49.00 54.00 64.00 71.00 89.00 92.00 97.00 99.00 89.00 74.00 61.00 47.00 99.00
1998 44.00 55.00 67.00 83.00 86.00 89.00 106.00 99.00 98.00 79.00 57.00 53.00 106.00
1999 53.00 56.00 68.00 82.00 93.00 98.00 99.00 97.00 86.00 74.00 59.00 59.00 99.00
2000 48.00 52.00 64.00 77.00 83.00 96.00 97.00 101.00 86.00 73.00 ----- z 46.00 101.00
2001 45.00 50.00 67.00 81.00 93.00 92.00 ----- z 99.00 90.00 79.00 58.00 50.00 99.00
2002 54.00 62.00 64.00 73.00 79.00 99.00 103.00 101.00 90.00 80.00 56.00 53.00 103.00
2003 48.00 55.00 75.00 73.00 87.00 95.00 ----- z 100.00 94.00 84.00 63.00 ----- z 100.00
2004 ----- z 51.00 72.00 ----- z 85.00 102.00 103.00 104.00 94.00 79.00 57.00 52.00 104.00
2005 45.00 59.00 ----- z 86.00 96.00 98.00 90.00 102.00 91.00 76.00 ----- z 44.00 102.00
2006 54.00 55.00 ----- z 83.00 99.00 103.00 a 101.00 k ----- z ----- z ----- z ----- z ----- z 103.00
Period of Record Statistics
MEAN 49.81 55.78 67.33 78.99 88.43 94.41 100.26 98.82 91.30 77.58 60.25 51.55 101.54
S.D. 6.30 4.49 4.68 5.37 5.16 4.68 3.83 3.03 4.24 4.75 4.80 6.42 3.06
SKEW -0.47 0.15 0.26 0.21 0.36 -0.22 -0.25 0.20 -0.18 0.06 0.92 -0.01 0.31
MAX 65.00 66.00 78.00 93.00 104.00 107.00 110.00 106.00 101.00 90.00 76.00 67.00 110.00
MIN 30.00 46.00 59.00 70.00 78.00 80.00 90.00 92.00 81.00 68.00 50.00 37.00 94.00
NO YRS 75 74 72 74 76 75 70 74 74 74 71 74 61