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 August 2020. For more information, please see Climatological Rankings.


Washington

Average Temperature Rankings, September 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2009
1-Month
59.9°F
(15.5°C)
56.9°F
(13.8°C)
3.0°F
(1.7°C)
109th Coolest Coolest since: 2008 1895
17th Warmest Warmest since: 2003 1967
Aug–Sep 2009
2-Month
62.6°F
(17.0°C)
60.2°F
(15.7°C)
2.4°F
(1.3°C)
111th Coolest Coolest since: 2008 1895
15th Warmest Warmest since: 2003 1967
Jul–Sep 2009
3-Month
64.3°F
(17.9°C)
61.5°F
(16.4°C)
2.8°F
(1.5°C)
117th Coolest Coolest since: 2008 1895
9th Warmest Warmest since: 2003 1998
Jun–Sep 2009
4-Month
63.2°F
(17.3°C)
60.6°F
(15.9°C)
2.6°F
(1.4°C)
118th Coolest Coolest since: 2008 1954
8th Warmest Warmest since: 2003 1967, 1998, 2015
May–Sep 2009
5-Month
61.0°F
(16.1°C)
58.8°F
(14.9°C)
2.2°F
(1.2°C)
115th Coolest Coolest since: 2008 1899, 1964
11th Warmest Warmest since: 2003 1958
Ties: 1994
Apr–Sep 2009
6-Month
58.2°F
(14.6°C)
56.5°F
(13.6°C)
1.7°F
(1.0°C)
110th Coolest Coolest since: 2008 1955
16th Warmest Warmest since: 2006 2015
Ties: 1938, 2006
Mar–Sep 2009
7-Month
54.9°F
(12.7°C)
53.9°F
(12.2°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 2008 1955
30th Warmest Warmest since: 2007 2015
Feb–Sep 2009
8-Month
52.2°F
(11.2°C)
51.4°F
(10.8°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 2008 1955
32nd Warmest Warmest since: 2007 2015
Ties: 1930
Jan–Sep 2009
9-Month
49.7°F
(9.8°C)
48.8°F
(9.3°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 2008 1916
33rd Warmest Warmest since: 2007 2015
Ties: 1900, 1906, 1997
Dec 2008–Sep 2009
10-Month
47.4°F
(8.6°C)
47.0°F
(8.3°C)
0.4°F
(0.3°C)
73rd Coolest Coolest since: 2008 1916
52nd Warmest Warmest since: 2007 2015
Ties: 1942, 1970, 1986, 2017
Nov 2008–Sep 2009
11-Month
46.7°F
(8.2°C)
46.0°F
(7.8°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 2008 1916, 1917
42nd Warmest Warmest since: 2007 2015
Ties: 1906, 1915, 1942, 1966
Oct 2008–Sep 2009
12-Month
46.7°F
(8.2°C)
46.1°F
(7.8°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 2008 1917
42nd Warmest Warmest since: 2007 2015
Ties: 1914, 1939, 1942, 1989
Apr 2008–Sep 2009
18-Month
49.8°F
(9.9°C)
49.6°F
(9.8°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 2008 1917
54th Warmest Warmest since: 2007 2015
Ties: 1914, 1974, 1980, 1993
Oct 2007–Sep 2009
24-Month
46.2°F
(7.9°C)
46.1°F
(7.8°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1986 1917
67th Warmest Warmest since: 2008 2016
Ties: 1924, 1931, 1954, 1964, 1974, 1977, 1984
Oct 2006–Sep 2009
36-Month
46.4°F
(8.0°C)
46.1°F
(7.8°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1987 1950
47th Warmest Warmest since: 2008 2016
Ties: 1906, 1925, 1939, 1947
Oct 2005–Sep 2009
48-Month
46.7°F
(8.2°C)
46.1°F
(7.8°C)
0.6°F
(0.4°C)
88th Coolest Coolest since: 2002 1950, 1951, 1952
34th Warmest Warmest since: 2008 2016
Ties: 1928, 1996, 2002, 2013
Oct 2004–Sep 2009
60-Month
47.0°F
(8.3°C)
46.1°F
(7.8°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 2003 1920, 1952
22nd Warmest Warmest since: 2008 2017
Ties: 1943, 1944, 1999, 2000, 2001, 2003

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/