Washington August 2018 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
66.0
63.5
2.5
107
23
1899
2022
2016
2017
top-third
2001
2
66.8
63.8
3.0
119
11
1954
2022
2016
2017
top-tenth
1967
3
63.9
61.8
2.1
114
16
1954
2015
2016
2017
top-third
4
62.3
59.3
3.0
125
5
1899
1958,2015
2017
2015
top-tenth
5
58.9
56.4
2.5
122
8
1899
2015
2017
2016
top-tenth
2014
6
55.6
53.5
2.1
116
14
1955
2015
2017
2016
top-third
1941
7
52.3
50.5
1.8
111
19
1955
2015
2017
2016
top-third
2013
8
50.2
47.8
2.4
116
14
1950
2015
2017
2016
top-third
9
47.9
45.9
2.0
113
16
1950
2015
2017
2016
top-third
1967
10
46.9
45.0
1.9
115
14
1917
2015
2017
2016
top-third
1900
11
46.8
45.2
1.6
110
19
1917
2015
2017
2016
top-third
1981
12
47.9
46.1
1.8
112
17
1917
2015
2017
2016
top-third
18
50.4
48.6
1.8
118
11
1917
2015
2017
2016
top-tenth
24
47.3
46.1
1.2
105
23
1917
2016
2013
2017
top-third
1939,1942,1967,1990,1993,2013
36
47.9
46.1
1.8
120
7
1950
2016
2014
2017
top-tenth
2023
48
48.5
46.1
2.4
124
2
1950,1951,1952,1957
2016
2017
2016
top-tenth
60
48.3
46.1
2.2
124
1
1952
2016,2017,2018
2017
2017
highest
2016,2017