National Weather Service United States Department of Commerce

 

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July
Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 84.3 1936 1 70.7 2009 1 10.15 1993 1 0.33 1988
2 82.7 1887 2 71.2 1971 2 9.18 1990 2 0.35 1991
3 (tie) 82.4 1901 3 71.3 1924 3 8.72 1895 3 0.46 1913
3 (tie) 82.4 2012 4 71.5 1909 4 8.42 1958 4 (tie) 0.47 1886
5 81.3 1893 5 (tie) 71.9 1915 5 8.19 1992 4 (tie) 0.47 1898
6 (tie) 81.0 1916 5 (tie) 71.9 1967 6 8.18 1948 6 0.50 1940
6 (tie) 81.0 1934 7 (tie) 72.0 1960 7 7.64 1889 7 0.57 1945
8 80.9 1955 7 (tie) 72.0 1962 8 7.53 1982 8 0.65 1955
9 80.7 2011 7 (tie) 72.0 1996 9 7.08 1981 9 0.72 1890
10 80.3 1885 10 72.1 1905 10 7.02 1896 10 0.79 1946

 


 

August
Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 82.0 1947 1 67.2 1915 1 8.61 1965 1 0.25 1992
2 80.8 1983 2 (tie) 68.1 1967 2 8.56 1954 2 0.33 2013
3 80.5 1900 2 (tie) 68.1 2004 3 7.45 2016 3 0.44 1893
4 80.3 1936 4 (tie) 68.5 1927 4 7.42 1902 4 0.57 1883
5 79.4 1995 4 (tie) 68.5 1992 5 7.38 1993 5 0.68 1910
6 78.9 1886 6 68.9 1986 6 7.28 1977 6 0.72 1922
7 78.5 1988 7 69.0 1950 7 7.22 1903 7 0.73 1892
8 (tie) 78.3 1937 8 69.9 1946 8 7.15 1924 8 0.78 1984
8 (tie) 78.3 2007 9 (tie) 70.2 1966 9 6.94 2014 9 0.79 1909
10 (tie) 77.8 1913, 1959 9 (tie) 70.2 1985 10 6.79 1926 10 (tie) 0.81 1948, 1974

 


 

September
Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 73.5 2015 1 58.2 1918 1 13.09 1961 1 0.03 1979
2 73.4 1884 2 60.4 1949 2 12.34 2008 2 0.41 1956
3 73.0 1931 3 60.5 1924 3 12.30 1911 3 0.54 2017
4 72.6 1933 4 60.9 1975 4 11.55 1926 4 0.78 2002
5 72.2 2019 5 61.1 1974 5 11.49 1970 5 0.82 1908
6 (tie) 71.8 1897 6 61.3 1928 6 10.58 1936 6 0.85 1939
6 (tie) 71.8 1939 7 61.4 1993 7 8.17 1965 7 0.88 1943
8 71.7 1925 8 62.0 1943 8 7.68 2019 8 (tie) 0.93 1954
9 71.6 2005 9 62.2 1989 9 7.58 1973 8 (tie) 0.93 1897
10 (tie) 71.2 1891, 2016 10 62.3 1951 10 7.56 1993 10 0.99 2004

Records began in 1883.