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 2020. For more information, please see Climatological Rankings.


Portland, Oregon

Average Temperature Rankings, May 1958

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1958
1-Month
62.3°F
(16.8°C)
58.0°F
(14.4°C)
4.3°F
(2.4°C)
80th Coolest Coolest since: 1957 1955
4th Warmest Warmest to Date 2018
Apr–May 1958
2-Month
56.9°F
(13.8°C)
55.1°F
(12.8°C)
1.8°F
(1.0°C)
71st Coolest Coolest since: 1957 1955
13th Warmest Warmest since: 1947 2016
Mar–May 1958
3-Month
53.2°F
(11.8°C)
52.6°F
(11.4°C)
0.6°F
(0.4°C)
60th Coolest Coolest since: 1957 1955
23rd Warmest Warmest since: 1947 2016
Feb–May 1958
4-Month
52.2°F
(11.2°C)
50.3°F
(10.2°C)
1.9°F
(1.0°C)
75th Coolest Coolest since: 1957 1955
8th Warmest Warmest since: 1947 2016
Jan–May 1958
5-Month
50.6°F
(10.3°C)
48.5°F
(9.2°C)
2.1°F
(1.1°C)
78th Coolest Coolest since: 1957 1950
5th Warmest Warmest since: 1940 2016
Dec 1957–May 1958
6-Month
49.6°F
(9.8°C)
47.1°F
(8.4°C)
2.5°F
(1.4°C)
78th Coolest Coolest since: 1957 1950
5th Warmest Warmest since: 1940 2016
Nov 1957–May 1958
7-Month
48.9°F
(9.4°C)
47.1°F
(8.4°C)
1.8°F
(1.0°C)
78th Coolest Coolest since: 1957 1949, 1950
5th Warmest Warmest since: 1940 1992, 2016
Oct 1957–May 1958
8-Month
49.4°F
(9.7°C)
47.9°F
(8.8°C)
1.5°F
(0.9°C)
77th Coolest Coolest since: 1957 1950
6th Warmest Warmest since: 1940 2016
Sep 1957–May 1958
9-Month
51.3°F
(10.7°C)
49.8°F
(9.9°C)
1.5°F
(0.8°C)
77th Coolest Coolest since: 1957 1949, 1950
6th Warmest Warmest since: 1940 2015
Aug 1957–May 1958
10-Month
52.6°F
(11.4°C)
51.7°F
(10.9°C)
0.9°F
(0.5°C)
70th Coolest Coolest since: 1957 1949
13th Warmest Warmest since: 1941 2015
Ties: 1968
Jul 1957–May 1958
11-Month
53.9°F
(12.2°C)
53.3°F
(11.8°C)
0.6°F
(0.4°C)
67th Coolest Coolest since: 1957 1949
16th Warmest Warmest since: 1941 2015
Ties: 1995
Jun 1957–May 1958
12-Month
54.6°F
(12.6°C)
54.1°F
(12.3°C)
0.5°F
(0.3°C)
65th Coolest Coolest since: 1957 1955
18th Warmest Warmest since: 1941 2016
Ties: 2007
Dec 1956–May 1958
18-Month
51.6°F
(10.9°C)
51.8°F
(11.0°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1957 1950
30th Warmest Warmest since: 1942 2016
Ties: 1962, 1967, 1983, 1984, 1987
Jun 1956–May 1958
24-Month
53.3°F
(11.8°C)
54.1°F
(12.3°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1957 1956
58th Warmest Warmest since: 1954 2016
Ties: 1961, 2012
Jun 1955–May 1958
36-Month
52.8°F
(11.6°C)
54.0°F
(12.2°C)
-1.2°F
(-0.6°C)
7th Coolest Coolest since: 1957 1957
74th Warmest Warmest since: 1955 2016, 2017
Ties: 1977
Jun 1954–May 1958
48-Month
52.5°F
(11.4°C)
54.1°F
(12.3°C)
-1.6°F
(-0.9°C)
3rd Coolest Coolest since: 1957 1957
77th Warmest Warmest since: 1956 2018
Ties: 1951
Jun 1953–May 1958
60-Month
52.6°F
(11.4°C)
54.0°F
(12.2°C)
-1.4°F
(-0.8°C)
2nd Coolest Coolest since: 1957 1957
77th Warmest Warmest since: 1956 2019
Ties: 1950, 1952

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/