Climate at a Glance

City 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 September 2019. For more information, please see Climatological Rankings.


Seattle, Washington

Average Temperature Rankings, April 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1948-2019)
Warmest/Coolest
Since
Record
April 2009
1-Month
49.9°F
(9.9°C)
51.0°F
(10.6°C)
-1.1°F
(-0.7°C)
27th Coolest Coolest since: 2008 1955
46th Warmest Warmest since: 2007 2016
Mar–Apr 2009
2-Month
46.2°F
(7.9°C)
49.2°F
(9.6°C)
-3.0°F
(-1.7°C)
11th Coolest Coolest since: 2008 1955
62nd Warmest Warmest since: 2007 2016
Feb–Apr 2009
3-Month
44.9°F
(7.2°C)
47.5°F
(8.6°C)
-2.6°F
(-1.4°C)
10th Coolest Coolest since: 1985 1955
63rd Warmest Warmest since: 2008 2016
Ties: 1971
Jan–Apr 2009
4-Month
43.6°F
(6.4°C)
46.3°F
(7.9°C)
-2.7°F
(-1.5°C)
12th Coolest Coolest since: 1985 1950
61st Warmest Warmest since: 2008 1992, 2016
Dec 2008–Apr 2009
5-Month
42.4°F
(5.8°C)
45.3°F
(7.4°C)
-2.9°F
(-1.6°C)
7th Coolest Coolest since: 1985 1950
65th Warmest Warmest since: 2008 1992
Nov 2008–Apr 2009
6-Month
43.7°F
(6.5°C)
45.5°F
(7.5°C)
-1.8°F
(-1.0°C)
16th Coolest Coolest since: 2008 1949
56th Warmest Warmest since: 2007 1992
Ties: 2011
Oct 2008–Apr 2009
7-Month
44.9°F
(7.2°C)
46.6°F
(8.1°C)
-1.7°F
(-0.9°C)
15th Coolest Coolest since: 2008 1949, 1950
57th Warmest Warmest since: 2007 2015
Sep 2008–Apr 2009
8-Month
47.0°F
(8.3°C)
48.5°F
(9.2°C)
-1.5°F
(-0.9°C)
15th Coolest Coolest since: 2008 1949
57th Warmest Warmest since: 2007 2015
Aug 2008–Apr 2009
9-Month
49.2°F
(9.6°C)
50.6°F
(10.3°C)
-1.4°F
(-0.7°C)
16th Coolest Coolest since: 2008 1949
56th Warmest Warmest since: 2007 2015
Ties: 1951, 1954, 1976
Jul 2008–Apr 2009
10-Month
50.8°F
(10.4°C)
52.1°F
(11.2°C)
-1.3°F
(-0.8°C)
14th Coolest Coolest since: 2008 1956
58th Warmest Warmest since: 2008 2015
Ties: 1951, 1975, 1986, 2008
Jun 2008–Apr 2009
11-Month
51.6°F
(10.9°C)
53.0°F
(11.7°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1985 1956
58th Warmest Warmest since: 2008 2015
May 2008–Apr 2009
12-Month
52.0°F
(11.1°C)
53.3°F
(11.8°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1985 1956
58th Warmest Warmest since: 2008 2015
Ties: 1951, 1960, 1965
Nov 2007–Apr 2009
18-Month
49.2°F
(9.6°C)
50.7°F
(10.4°C)
-1.5°F
(-0.8°C)
9th Coolest Coolest since: 1986 1956
62nd Warmest Warmest since: 2008 2016
Ties: 1954
May 2007–Apr 2009
24-Month
52.1°F
(11.2°C)
53.3°F
(11.8°C)
-1.2°F
(-0.6°C)
13th Coolest Coolest since: 1986 1956
58th Warmest Warmest since: 2008 2016
May 2006–Apr 2009
36-Month
52.5°F
(11.4°C)
53.3°F
(11.8°C)
-0.8°F
(-0.4°C)
18th Coolest Coolest since: 2002 1957
52nd Warmest Warmest since: 2008 2016
Ties: 1971, 2002
May 2005–Apr 2009
48-Month
52.9°F
(11.6°C)
53.3°F
(11.8°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 2003 1957
33rd Warmest Warmest since: 2008 2016, 2017, 2018
Ties: 2013
May 2004–Apr 2009
60-Month
53.2°F
(11.8°C)
53.3°F
(11.8°C)
-0.1°F
(0.0°C)
46th Coolest Coolest since: 2004 1957
22nd Warmest Warmest since: 2008 2018, 2019
Ties: 1962, 1968, 1990, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/