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


Portland, Oregon

Average Temperature Rankings, May 2005

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2005
1-Month
60.1°F
(15.6°C)
58.3°F
(14.6°C)
1.8°F
(1.0°C)
52nd Coolest Coolest since: 2004 1955
18th Warmest Warmest since: 2004 1992
Ties: 1956, 1983, 2004, 2009
Apr–May 2005
2-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
48th Coolest Coolest since: 2003 1955
22nd Warmest Warmest since: 2004 2016
Ties: 1979, 1983, 2009
Mar–May 2005
3-Month
54.1°F
(12.3°C)
52.9°F
(11.6°C)
1.2°F
(0.7°C)
53rd Coolest Coolest since: 2003 1955
16th Warmest Warmest since: 2004 1992
Feb–May 2005
4-Month
51.5°F
(10.8°C)
50.7°F
(10.4°C)
0.8°F
(0.4°C)
56th Coolest Coolest since: 2003 1955
13th Warmest Warmest since: 2004 2016
Ties: 1994
Jan–May 2005
5-Month
49.5°F
(9.7°C)
48.8°F
(9.3°C)
0.7°F
(0.4°C)
52nd Coolest Coolest since: 2003 1955
16th Warmest Warmest since: 2004 1992
Dec 2004–May 2005
6-Month
48.5°F
(9.2°C)
47.5°F
(8.6°C)
1.0°F
(0.6°C)
52nd Coolest Coolest since: 2003 1955
14th Warmest Warmest since: 2004 1992
Nov 2004–May 2005
7-Month
48.1°F
(8.9°C)
47.3°F
(8.5°C)
0.8°F
(0.4°C)
53rd Coolest Coolest since: 2003 1986
12th Warmest Warmest since: 2004 1992
Ties: 1981, 2003
Oct 2004–May 2005
8-Month
49.1°F
(9.5°C)
48.3°F
(9.1°C)
0.8°F
(0.4°C)
56th Coolest Coolest since: 2003 1986
9th Warmest Warmest since: 2004 2016
Ties: 1939, 1961, 1981, 1987, 2019
Sep 2004–May 2005
9-Month
50.6°F
(10.3°C)
50.2°F
(10.1°C)
0.4°F
(0.2°C)
45th Coolest Coolest since: 2002 1969
19th Warmest Warmest since: 2004 2015
Ties: 1961
Aug 2004–May 2005
10-Month
52.7°F
(11.5°C)
52.1°F
(11.2°C)
0.6°F
(0.3°C)
51st Coolest Coolest since: 2003 1955, 1969
12th Warmest Warmest since: 2004 2015
Ties: 1939, 1987, 1995
Jul 2004–May 2005
11-Month
54.4°F
(12.4°C)
53.6°F
(12.0°C)
0.8°F
(0.4°C)
55th Coolest Coolest since: 2003 1955
8th Warmest Warmest since: 2004 2015
Ties: 1939, 1968, 1995
Jun 2004–May 2005
12-Month
55.3°F
(12.9°C)
54.5°F
(12.5°C)
0.8°F
(0.4°C)
54th Coolest Coolest since: 2003 1955
9th Warmest Warmest since: 2004 2016
Ties: 1939
Dec 2003–May 2005
18-Month
53.2°F
(11.8°C)
52.1°F
(11.2°C)
1.1°F
(0.6°C)
50th Coolest Coolest since: 2003 1956
8th Warmest Warmest since: 2004 2016
Jun 2003–May 2005
24-Month
55.7°F
(13.2°C)
54.5°F
(12.5°C)
1.2°F
(0.7°C)
51st Coolest Coolest since: 2004 1956
4th Warmest Warmest since: 1941 2016
Ties: 1940
Jun 2002–May 2005
36-Month
55.4°F
(13.0°C)
54.4°F
(12.4°C)
1.0°F
(0.6°C)
45th Coolest Coolest since: 2004 1957
3rd Warmest Warmest since: 1942 2016
Ties: 1942, 2015
Jun 2001–May 2005
48-Month
55.0°F
(12.8°C)
54.5°F
(12.5°C)
0.5°F
(0.3°C)
35th Coolest Coolest since: 2004 1957
6th Warmest Warmest since: 1943 2016
Ties: 2015
Jun 2000–May 2005
60-Month
54.7°F
(12.6°C)
54.7°F
(12.6°C)
-99°F
(0.0°C)
27th Coolest Coolest since: 2004 1957
7th Warmest Warmest since: 1995 2016
Ties: 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/