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 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2010
1-Month
57.1°F
(13.9°C)
56.9°F
(13.8°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 2007 1895
60th Warmest Warmest since: 2009 1967
Ties: 1968, 1980, 1999, 2019
Aug–Sep 2010
2-Month
60.3°F
(15.7°C)
60.2°F
(15.7°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 2007 1895
66th Warmest Warmest since: 2009 1967
Ties: 1992
Jul–Sep 2010
3-Month
61.6°F
(16.4°C)
61.5°F
(16.4°C)
0.1°F
(0.0°C)
57th Coolest Coolest since: 2000 1895
70th Warmest Warmest since: 2009 1998
Ties: 1908, 1928, 1931, 1941, 1945, 1953, 1973, 1992, 1999
Jun–Sep 2010
4-Month
60.2°F
(15.7°C)
60.6°F
(15.9°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1999 1954
90th Warmest Warmest since: 2009 1967, 1998, 2015
Ties: 1913, 1920, 1929, 1965, 1966, 1999
May–Sep 2010
5-Month
57.9°F
(14.4°C)
58.8°F
(14.9°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1999 1899, 1964
103rd Warmest Warmest since: 2009 1958
Ties: 1896, 1919, 1943
Apr–Sep 2010
6-Month
55.7°F
(13.2°C)
56.5°F
(13.6°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1999 1955
99th Warmest Warmest since: 2009 2015
Ties: 1912, 1929
Mar–Sep 2010
7-Month
53.6°F
(12.0°C)
54.0°F
(12.2°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 2008 1955
82nd Warmest Warmest since: 2009 2015
Ties: 1932, 1960, 1970
Feb–Sep 2010
8-Month
51.7°F
(10.9°C)
51.4°F
(10.8°C)
0.3°F
(0.1°C)
75th Coolest Coolest since: 2008 1955
52nd Warmest Warmest since: 2009 2015
Ties: 1900, 1939, 2001
Jan–Sep 2010
9-Month
50.0°F
(10.0°C)
48.8°F
(9.3°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 2009 1916
28th Warmest Warmest since: 2006 2015
Ties: 1915, 1931, 1986
Dec 2009–Sep 2010
10-Month
47.6°F
(8.7°C)
47.0°F
(8.3°C)
0.6°F
(0.4°C)
84th Coolest Coolest since: 2009 1916
42nd Warmest Warmest since: 2007 2015
Ties: 1963, 1968, 2002
Nov 2009–Sep 2010
11-Month
46.8°F
(8.2°C)
46.1°F
(7.8°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 2009 1916, 1917
39th Warmest Warmest since: 2007 2015
Ties: 1925, 1931, 1968
Oct 2009–Sep 2010
12-Month
46.5°F
(8.1°C)
46.1°F
(7.8°C)
0.4°F
(0.3°C)
74th Coolest Coolest since: 2008 1917
52nd Warmest Warmest since: 2009 2015
Ties: 1908, 1935, 1978, 1999
Apr 2009–Sep 2010
18-Month
50.4°F
(10.2°C)
49.6°F
(9.8°C)
0.8°F
(0.4°C)
93rd Coolest Coolest since: 2009 1917
33rd Warmest Warmest since: 2007 2015
Ties: 1935, 1961, 1991
Oct 2008–Sep 2010
24-Month
46.6°F
(8.1°C)
46.1°F
(7.8°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 2009 1917
46th Warmest Warmest since: 2007 2016
Ties: 1978
Oct 2007–Sep 2010
36-Month
46.3°F
(7.9°C)
46.1°F
(7.8°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1987 1950
53rd Warmest Warmest since: 2009 2016
Ties: 1934, 1961, 1978, 1981, 2011, 2012
Oct 2006–Sep 2010
48-Month
46.5°F
(8.1°C)
46.1°F
(7.8°C)
0.4°F
(0.3°C)
79th Coolest Coolest since: 1988 1950, 1951, 1952
44th Warmest Warmest since: 2009 2016
Ties: 1944
Oct 2005–Sep 2010
60-Month
46.7°F
(8.2°C)
46.1°F
(7.8°C)
0.6°F
(0.4°C)
91st Coolest Coolest since: 1997 1920, 1952
31st Warmest Warmest since: 2009 2017
Ties: 1928, 1938, 1940, 1967, 1968, 1970, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 12, 2021 from https://www.ncdc.noaa.gov/cag/