Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2020. For more information, please see Climatological Rankings.


Washington

Average Temperature Rankings, September 1990

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1990
1-Month
62.2°F
(16.8°C)
56.9°F
(13.8°C)
5.3°F
(3.0°C)
124th Coolest Coolest since: 1989 1895
2nd Warmest Warmest since: 1967 1967
Ties: 1998
Aug–Sep 1990
2-Month
63.9°F
(17.7°C)
60.2°F
(15.7°C)
3.7°F
(2.0°C)
122nd Coolest Coolest since: 1989 1895
4th Warmest Warmest since: 1967 1967
Jul–Sep 1990
3-Month
65.0°F
(18.3°C)
61.5°F
(16.4°C)
3.5°F
(1.9°C)
121st Coolest Coolest since: 1989 1895
5th Warmest Warmest since: 1967 1998
Jun–Sep 1990
4-Month
63.1°F
(17.3°C)
60.5°F
(15.8°C)
2.6°F
(1.5°C)
117th Coolest Coolest since: 1989 1954
9th Warmest Warmest since: 1967 1967, 1998, 2015
May–Sep 1990
5-Month
60.6°F
(15.9°C)
58.8°F
(14.9°C)
1.8°F
(1.0°C)
111th Coolest Coolest since: 1989 1899, 1964
15th Warmest Warmest since: 1967 1958
Ties: 1938, 2004
Apr–Sep 1990
6-Month
58.6°F
(14.8°C)
56.5°F
(13.6°C)
2.1°F
(1.2°C)
117th Coolest Coolest since: 1989 1955
9th Warmest Warmest since: 1987 2015
Ties: 1987, 1992, 2004
Mar–Sep 1990
7-Month
56.1°F
(13.4°C)
53.9°F
(12.2°C)
2.2°F
(1.2°C)
116th Coolest Coolest since: 1989 1955
10th Warmest Warmest since: 1987 2015
Ties: 1934, 1987
Feb–Sep 1990
8-Month
53.1°F
(11.7°C)
51.4°F
(10.8°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1989 1955
14th Warmest Warmest since: 1987 2015
Jan–Sep 1990
9-Month
51.0°F
(10.6°C)
48.8°F
(9.3°C)
2.2°F
(1.3°C)
115th Coolest Coolest since: 1989 1916
11th Warmest Warmest since: 1987 2015
Ties: 1987
Dec 1989–Sep 1990
10-Month
49.3°F
(9.6°C)
47.0°F
(8.3°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 1989 1916
10th Warmest Warmest since: 1967 2015
Ties: 1926, 1967
Nov 1989–Sep 1990
11-Month
48.4°F
(9.1°C)
46.0°F
(7.8°C)
2.4°F
(1.3°C)
116th Coolest Coolest since: 1989 1916, 1917
9th Warmest Warmest since: 1967 2015
Ties: 1967
Oct 1989–Sep 1990
12-Month
48.3°F
(9.1°C)
46.1°F
(7.8°C)
2.2°F
(1.3°C)
116th Coolest Coolest since: 1989 1917
9th Warmest Warmest since: 1958 2015
Apr 1989–Sep 1990
18-Month
51.3°F
(10.7°C)
49.6°F
(9.8°C)
1.7°F
(0.9°C)
115th Coolest Coolest since: 1989 1917
10th Warmest Warmest since: 1958 2015
Ties: 2003, 2018
Oct 1988–Sep 1990
24-Month
47.5°F
(8.6°C)
46.1°F
(7.8°C)
1.4°F
(0.8°C)
107th Coolest Coolest since: 1989 1917
17th Warmest Warmest since: 1988 2016
Ties: 1968, 1998
Oct 1987–Sep 1990
36-Month
47.4°F
(8.6°C)
46.2°F
(7.9°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 1989 1950
15th Warmest Warmest since: 1968 2016
Ties: 1968
Oct 1986–Sep 1990
48-Month
47.6°F
(8.7°C)
46.2°F
(7.9°C)
1.4°F
(0.8°C)
114th Coolest Coolest since: 1989 1950, 1951, 1952
8th Warmest Warmest since: 1941 2016
Ties: 1992, 2007, 2019
Oct 1985–Sep 1990
60-Month
47.1°F
(8.4°C)
46.1°F
(7.8°C)
1.0°F
(0.6°C)
103rd Coolest Coolest since: 1989 1920, 1952
18th Warmest Warmest since: 1942 2017
Ties: 1941, 1993, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 9, 2020 from https://www.ncdc.noaa.gov/cag/