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 1957

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 1957
1-Month
51.9°F
(11.1°C)
52.3°F
(11.3°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1955 1955
42nd Warmest Warmest since: 1956 2016
Mar–Apr 1957
2-Month
49.0°F
(9.4°C)
50.2°F
(10.1°C)
-1.2°F
(-0.7°C)
37th Coolest Coolest since: 1956 1955
45th Warmest Warmest since: 1949 2016
Ties: 1977, 2012
Feb–Apr 1957
3-Month
46.6°F
(8.1°C)
48.0°F
(8.9°C)
-1.4°F
(-0.8°C)
25th Coolest Coolest since: 1956 1955
57th Warmest Warmest since: 1953 2016
Ties: 1946, 1953
Jan–Apr 1957
4-Month
42.7°F
(5.9°C)
46.3°F
(7.9°C)
-3.6°F
(-2.0°C)
5th Coolest Coolest since: 1955 1950
77th Warmest Warmest since: 1956 1992
Dec 1956–Apr 1957
5-Month
42.3°F
(5.7°C)
45.1°F
(7.3°C)
-2.8°F
(-1.6°C)
5th Coolest Coolest since: 1955 1950
77th Warmest Warmest since: 1956 2016
Ties: 1985
Nov 1956–Apr 1957
6-Month
42.4°F
(5.8°C)
45.4°F
(7.4°C)
-3.0°F
(-1.6°C)
5th Coolest Coolest since: 1956 1949
77th Warmest Warmest since: 1955 1992
Oct 1956–Apr 1957
7-Month
43.7°F
(6.5°C)
46.7°F
(8.2°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest since: 1950 1949
78th Warmest Warmest since: 1956 2015, 2016
Sep 1956–Apr 1957
8-Month
45.9°F
(7.7°C)
49.0°F
(9.4°C)
-3.1°F
(-1.7°C)
4th Coolest Coolest since: 1956 1949
78th Warmest Warmest since: 1956 2015
Ties: 1956
Aug 1956–Apr 1957
9-Month
48.0°F
(8.9°C)
51.2°F
(10.7°C)
-3.2°F
(-1.8°C)
3rd Coolest Coolest since: 1950 1949
79th Warmest Warmest since: 1956 2015
Ties: 1969
Jul 1956–Apr 1957
10-Month
50.0°F
(10.0°C)
53.0°F
(11.7°C)
-3.0°F
(-1.7°C)
5th Coolest Coolest since: 1956 1949
77th Warmest Warmest since: 1954 2015
Ties: 1969
Jun 1956–Apr 1957
11-Month
50.9°F
(10.5°C)
54.0°F
(12.2°C)
-3.1°F
(-1.7°C)
4th Coolest Coolest since: 1956 1949, 1955, 1956
78th Warmest Warmest since: 1954 2016
Ties: 1950
May 1956–Apr 1957
12-Month
51.5°F
(10.8°C)
54.3°F
(12.4°C)
-2.8°F
(-1.6°C)
4th Coolest Coolest since: 1956 1956
78th Warmest Warmest since: 1954 2016
Nov 1955–Apr 1957
18-Month
48.4°F
(9.1°C)
51.3°F
(10.7°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest since: 1956 1950
78th Warmest Warmest since: 1955 2016
Ties: 1949
May 1955–Apr 1957
24-Month
51.2°F
(10.7°C)
54.3°F
(12.4°C)
-3.1°F
(-1.7°C)
2nd Coolest Coolest since: 1956 1956
79th Warmest Warmest since: 1955 2016
May 1954–Apr 1957
36-Month
51.2°F
(10.7°C)
54.3°F
(12.4°C)
-3.1°F
(-1.7°C)
1st Coolest Coolest to Date 1957
79th Warmest Warmest since: 1956 2017
May 1953–Apr 1957
48-Month
51.5°F
(10.8°C)
54.3°F
(12.4°C)
-2.8°F
(-1.6°C)
1st Coolest Coolest to Date 1957
78th Warmest Warmest since: 1956 2018
May 1952–Apr 1957
60-Month
52.0°F
(11.1°C)
54.3°F
(12.4°C)
-2.3°F
(-1.3°C)
2nd Coolest Coolest to Date 1958
76th Warmest Warmest since: 1956 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/