National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

 


Jump to:  August, September

 

July

Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 86.2 1936 1 71.0 1891 1 10.76 1981 1 0.05 1886
2 83.5 1934 2 71.2 2009 2 9.51 2016 2 0.31 1916
3 83.0 1916 3 71.6 2014 3 9.46 1993 3 0.34 2012
4 82.9 2012 4 72.1 1996 4 9.45 2008 4 0.42 1933
5 82.8 1901 5 72.3 1950 5 8.51 1896 5 0.52 2019
6 (tie) 81.4 2011 6 (tie) 72.4 1971 6 7.58 2024 6 0.58 1901
6 (tie) 81.4 1980 6 (tie) 72.4 1882 7 7.06 1942 7 0.81 1944
6 (tie) 81.4 1935 8 72.9 1967 8 6.97 1963 8 0.89 1997
9 (tie) 81.2 1931 9 73.0 2007 9 6.88 1956 9 0.91 1974
9 (tie) 81.2 1921 10 73.1 2004 10 6.86 1992 10 0.92 1920

 


 

August

Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 84.4 1947 1 68.5 1915 1 10.82 2016 1 0.10 1943
2 82.5 1936 2 68.6 1967 2 8.37 1981 2 0.25 2011
3 (tie) 80.2 1995 3 68.8 2004 3 7.70 1974 3 0.28 1893
3 (tie) 80.2 1900 4 69.1 1950 4 7.13 1907 4 0.34 2013
5 80.1 1918 5 69.6 1927 5 6.64 2014 5 0.46 1992
6 80.0 1983 6 70.0 1986 6 6.32 2018 6 0.55 1922
7 79.9 1913 7 70.6 1963 7 6.21 1915 7 0.63 1984
8 79.5 1937 8 70.7 1883 8 6.03 1985 8 0.65 1953
9 79.4 1938 9 70.8 1985 9 5.95 1977 9 0.67 1958
10 (tie) 79.3 1980, 2007 10 70.9 1992 10 5.90 1965 10 0.73 1928

 


 

September

Rank Warmest
(°F)
Years Rank Coldest
(°F)
Years Rank Wettest
(ins.)
Years Rank Driest
(ins.)
Years
1 75.3 1933 1 60.4 1918 1 15.16 1926 1 Trace 1979
2 74.9 1931 2 61.0 1949 2 10.68 1911 2 0.01 2017
3 74.3 1939 3 61.9 1974 3 8.57 1986 3 0.14 1939
4 74.2 1925 4 62.2 1924 4 8.53 2008 4 0.24 2004
5 (tie) 73.1 1897 5 62.4 1993 5 8.38 1945 5 0.35 1897
5 (tie) 73.1 1881 6 62.5 1902 6 7.94 2010 6 0.38 1940
5 (tie) 73.1 2019 7 (tie) 62.7 1879 7 7.73 1970 7 0.62 1952
8 72.9 2016 7 (tie) 62.7 1890 8 7.46 1927 8 0.64 1985
9 72.8 1936 9 62.9 2003 9 7.24 1886 9 0.65 1995
10 (tie) 72.7 1960, 2015 10 63.0 1888 10 6.97 1941 10 0.74 1963

 


Records began in July 1879.