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 December 2019. For more information, please see Climatological Rankings.


Portland, Oregon

Average Temperature Rankings, April 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 2009
1-Month
52.3°F
(11.3°C)
52.3°F
(11.3°C)
0.0°F
(0.0°C)
47th Coolest Coolest since: 2008 1955
36th Warmest Warmest since: 2006 2016
Ties: 1959, 2005
Mar–Apr 2009
2-Month
48.8°F
(9.3°C)
50.2°F
(10.1°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 2008 1955
54th Warmest Warmest since: 2007 2016
Ties: 1946, 1974, 2001
Feb–Apr 2009
3-Month
46.3°F
(7.9°C)
48.0°F
(8.9°C)
-1.7°F
(-1.0°C)
20th Coolest Coolest since: 2008 1955
62nd Warmest Warmest since: 2008 2016
Ties: 2008
Jan–Apr 2009
4-Month
44.7°F
(7.1°C)
46.3°F
(7.9°C)
-1.6°F
(-0.8°C)
29th Coolest Coolest since: 2008 1950
53rd Warmest Warmest since: 2007 1992
Ties: 1972
Dec 2008–Apr 2009
5-Month
43.3°F
(6.3°C)
45.2°F
(7.3°C)
-1.9°F
(-1.0°C)
15th Coolest Coolest since: 1993 1950
67th Warmest Warmest since: 2008 2016
Ties: 1975, 1993
Nov 2008–Apr 2009
6-Month
44.3°F
(6.8°C)
45.4°F
(7.4°C)
-1.1°F
(-0.6°C)
30th Coolest Coolest since: 2008 1949
52nd Warmest Warmest since: 2007 1992
Ties: 1942, 2017
Oct 2008–Apr 2009
7-Month
45.6°F
(7.6°C)
46.8°F
(8.2°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 2008 1949
57th Warmest Warmest since: 2007 2015, 2016
Ties: 1964, 1973, 1974, 1975, 2001
Sep 2008–Apr 2009
8-Month
48.1°F
(8.9°C)
49.0°F
(9.4°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 2008 1949
52nd Warmest Warmest since: 2007 2015
Ties: 1951, 1964, 2014
Aug 2008–Apr 2009
9-Month
50.4°F
(10.2°C)
51.2°F
(10.7°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 2008 1949
49th Warmest Warmest since: 2007 2015
Ties: 1945, 1951, 1977
Jul 2008–Apr 2009
10-Month
52.3°F
(11.3°C)
53.0°F
(11.7°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 2008 1949
43rd Warmest Warmest since: 2007 2015
Jun 2008–Apr 2009
11-Month
53.2°F
(11.8°C)
54.0°F
(12.2°C)
-0.8°F
(-0.4°C)
37th Coolest Coolest since: 2008 1949, 1955, 1956
45th Warmest Warmest since: 2007 2016
Ties: 1973
May 2008–Apr 2009
12-Month
53.6°F
(12.0°C)
54.3°F
(12.4°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 2008 1956
44th Warmest Warmest since: 2007 2016
Ties: 1970
Nov 2007–Apr 2009
18-Month
50.4°F
(10.2°C)
51.4°F
(10.8°C)
-1.0°F
(-0.6°C)
33rd Coolest Coolest since: 1986 1950
48th Warmest Warmest since: 2008 2016
Ties: 1974, 1980
May 2007–Apr 2009
24-Month
53.5°F
(11.9°C)
54.4°F
(12.4°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1986 1956
45th Warmest Warmest since: 2008 2016
Ties: 1967, 1974, 1980
May 2006–Apr 2009
36-Month
53.9°F
(12.2°C)
54.3°F
(12.4°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 2002 1957
33rd Warmest Warmest since: 2008 2017
Ties: 1968, 2011, 2012
May 2005–Apr 2009
48-Month
54.0°F
(12.2°C)
54.3°F
(12.4°C)
-0.3°F
(-0.2°C)
50th Coolest Coolest since: 2002 1957
29th Warmest Warmest since: 2008 2018
Ties: 1943, 1989, 2002
May 2004–Apr 2009
60-Month
54.3°F
(12.4°C)
54.3°F
(12.4°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 2003 1958
21st Warmest Warmest since: 2008 2019
Ties: 2001, 2002, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/