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 1956

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 1956
1-Month
52.7°F
(11.5°C)
52.3°F
(11.3°C)
0.4°F
(0.2°C)
55th Coolest Coolest since: 1955 1955
28th Warmest Warmest since: 1951 2016
Ties: 1979
Mar–Apr 1956
2-Month
48.4°F
(9.1°C)
50.1°F
(10.1°C)
-1.7°F
(-1.0°C)
23rd Coolest Coolest since: 1955 1955
59th Warmest Warmest since: 1952 2016
Ties: 1972, 1982
Feb–Apr 1956
3-Month
44.3°F
(6.8°C)
48.1°F
(8.9°C)
-3.8°F
(-2.1°C)
4th Coolest Coolest since: 1955 1955
78th Warmest Warmest since: 1954 2016
Jan–Apr 1956
4-Month
43.2°F
(6.2°C)
46.4°F
(8.0°C)
-3.2°F
(-1.8°C)
7th Coolest Coolest since: 1955 1950
75th Warmest Warmest since: 1954 1992
Ties: 1975
Dec 1955–Apr 1956
5-Month
42.4°F
(5.8°C)
45.2°F
(7.3°C)
-2.8°F
(-1.5°C)
7th Coolest Coolest since: 1955 1950
75th Warmest Warmest since: 1954 2016
Nov 1955–Apr 1956
6-Month
42.2°F
(5.7°C)
45.4°F
(7.4°C)
-3.2°F
(-1.7°C)
4th Coolest Coolest since: 1950 1949
78th Warmest Warmest since: 1955 1992
Oct 1955–Apr 1956
7-Month
43.9°F
(6.6°C)
46.8°F
(8.2°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1950 1949
77th Warmest Warmest since: 1955 2015, 2016
Sep 1955–Apr 1956
8-Month
45.9°F
(7.7°C)
48.9°F
(9.4°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest since: 1950 1949
78th Warmest Warmest since: 1955 2015
Ties: 1957
Aug 1955–Apr 1956
9-Month
48.1°F
(8.9°C)
51.2°F
(10.7°C)
-3.1°F
(-1.8°C)
5th Coolest Coolest since: 1950 1949
77th Warmest Warmest since: 1955 2015
Jul 1955–Apr 1956
10-Month
49.6°F
(9.8°C)
53.0°F
(11.7°C)
-3.4°F
(-1.9°C)
2nd Coolest Coolest since: 1949 1949
80th Warmest Warmest since: 1955 2015
Jun 1955–Apr 1956
11-Month
50.6°F
(10.3°C)
53.9°F
(12.2°C)
-3.3°F
(-1.9°C)
1st Coolest Coolest since: 1955 1949, 1955, 1956
81st Warmest Warmest since: 1955 2016
Ties: 1949, 1955
May 1955–Apr 1956
12-Month
50.8°F
(10.4°C)
54.3°F
(12.4°C)
-3.5°F
(-2.0°C)
1st Coolest Coolest to Date 1956
81st Warmest Warmest since: 1955 2016
Nov 1954–Apr 1956
18-Month
48.3°F
(9.1°C)
51.4°F
(10.8°C)
-3.1°F
(-1.7°C)
2nd Coolest Coolest since: 1950 1950
79th Warmest Warmest since: 1955 2016
May 1954–Apr 1956
24-Month
51.0°F
(10.6°C)
54.3°F
(12.4°C)
-3.3°F
(-1.8°C)
1st Coolest Coolest to Date 1956
80th Warmest Warmest since: 1955 2016
May 1953–Apr 1956
36-Month
51.5°F
(10.8°C)
54.4°F
(12.4°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest to Date 1957
78th Warmest Warmest since: 1955 2017
May 1952–Apr 1956
48-Month
52.1°F
(11.2°C)
54.3°F
(12.4°C)
-2.2°F
(-1.2°C)
3rd Coolest Coolest since: 1952 1957
76th Warmest Warmest since: 1955 2018
Ties: 1950, 1951, 1952
May 1951–Apr 1956
60-Month
52.1°F
(11.2°C)
54.3°F
(12.4°C)
-2.2°F
(-1.2°C)
3rd Coolest Coolest to Date 1958
75th Warmest Warmest since: 1955 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/