Washington September 2009 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
59.9
56.9
3.0
111
19
1895
1967
2008
2003
top-third
2
62.7
60.2
2.5
112
18
1895
2022
2008
2003
top-third
3
64.3
61.5
2.8
118
12
1895
2022
2008
2003
top-tenth
4
63.2
60.6
2.6
119
11
1954
2021
2008
2003
top-tenth
5
61.0
58.8
2.2
116
14
1899,1964
1958
2008
2003
top-third
1994
6
58.2
56.5
1.7
112
18
1955
2015
2008
2006
top-third
1938,2006,2020
7
54.9
54.0
0.9
96
34
1955
2015
2008
2007
top-third
8
52.2
51.4
0.8
94
36
1955
2015
2008
2007
top-third
1930
9
49.7
48.8
0.9
93
37
1916
2015
2008
2007
top-third
1900,1906,1997
10
47.4
47.0
0.4
72
57
1916
2015
2008
2007
normal
1970,1986,2017
11
46.7
46.0
0.7
83
46
1916,1917
2015
2008
2007
normal
1906,1915,1942,1966
12
46.7
46.1
0.6
83
46
1917
2015
2008
2007
normal
1914,1939,1942,1977,1989
18
49.8
49.6
0.2
70
59
1917
2015
2008
2007
normal
1914,1974,1993
24
46.2
46.1
0.1
57
71
1917
2016
1986
2008
normal
1924,1931,1954,1964,1974,1977
36
46.4
46.1
0.3
76
51
1950
2016
1987
2008
normal
1906,1925,1939,1947
48
46.7
46.1
0.6
88
38
1950,1951,1952
2016
2002
2008
top-third
1928,1996,2002,2013
60
47.0
46.1
0.9
99
26
1920,1952
2017
2003
2008
top-third
1943,1944,1999,2000,2001,2003