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 May 2021. 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
(1895-2020)
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
18th 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
16th 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)
118th 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)
119th 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)
116th 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)
111th Coolest Coolest since: 2008 1955
16th Warmest Warmest since: 2006 2015
Ties: 1938, 2006, 2020
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
31st 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
33rd 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
34th 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
53rd 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
43rd 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
43rd 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
55th 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
68th 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
48th 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
35th 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
23rd 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 June 2021, retrieved on June 22, 2021 from https://www.ncdc.noaa.gov/cag/