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, April 1971

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1971
1-Month
49.4°F
(9.7°C)
52.2°F
(11.2°C)
-2.8°F
(-1.5°C)
9th Coolest Coolest since: 1968 1975
61st Warmest Warmest since: 1969 2016
Mar–Apr 1971
2-Month
46.5°F
(8.1°C)
50.2°F
(10.1°C)
-3.7°F
(-2.0°C)
4th Coolest Coolest since: 1967 1955
65th Warmest Warmest since: 1969 1941
Feb–Apr 1971
3-Month
45.2°F
(7.3°C)
48.1°F
(8.9°C)
-2.9°F
(-1.6°C)
4th Coolest Coolest since: 1955 1955
65th Warmest Warmest since: 1969 2016
Jan–Apr 1971
4-Month
44.0°F
(6.7°C)
46.5°F
(8.1°C)
-2.5°F
(-1.4°C)
5th Coolest Coolest since: 1969 1969
63rd Warmest Warmest since: 1968 1992
Ties: 2011
Dec 1970–Apr 1971
5-Month
43.1°F
(6.2°C)
45.2°F
(7.3°C)
-2.1°F
(-1.1°C)
3rd Coolest Coolest since: 1969 1969
63rd Warmest Warmest since: 1968 2016
Nov 1970–Apr 1971
6-Month
43.8°F
(6.6°C)
45.5°F
(7.5°C)
-1.7°F
(-0.9°C)
6th Coolest Coolest since: 1969 1969
59th Warmest Warmest since: 1968 1992
Ties: 1993
Oct 1970–Apr 1971
7-Month
45.1°F
(7.3°C)
46.9°F
(8.3°C)
-1.8°F
(-1.0°C)
5th Coolest Coolest since: 1969 1969
60th Warmest Warmest since: 1968 2015, 2016
Ties: 1972
Sep 1970–Apr 1971
8-Month
47.0°F
(8.3°C)
49.2°F
(9.6°C)
-2.2°F
(-1.3°C)
4th Coolest Coolest since: 1969 1969
60th Warmest Warmest since: 1968 2015
Ties: 1972
Aug 1970–Apr 1971
9-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1969
-- -- 2015
Ties: Numerous
Jul 1970–Apr 1971
10-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1956
-- -- 2015
Ties: Numerous
Jun 1970–Apr 1971
11-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1955
-- -- 2016
Ties: Numerous
May 1970–Apr 1971
12-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1956
-- -- 2016
Ties: Numerous
Nov 1969–Apr 1971
18-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1956
-- -- 2016
Ties: Numerous
May 1969–Apr 1971
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1956
-- -- 2016
Ties: Numerous
May 1968–Apr 1971
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1957
-- -- 2016
Ties: Numerous
May 1967–Apr 1971
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1957
-- -- 2016
Ties: Numerous
May 1966–Apr 1971
60-Month
-- -99.0°F
(-72.8°C)
-- -- -- 1957, 1958
-- -- 2016
Ties: Numerous

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/