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 September 2019. For more information, please see Climatological Rankings.


Portland, Maine

Average Temperature Rankings, April 1931

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1931
1-Month
44.3°F
(6.8°C)
44.2°F
(6.8°C)
0.1°F
(0.0°C)
85th Coolest Coolest since: 1930 1926
41st Warmest Warmest since: 1921 2010
Mar–Apr 1931
2-Month
39.8°F
(4.3°C)
39.0°F
(3.9°C)
0.8°F
(0.4°C)
97th Coolest Coolest since: 1930 1926
29th Warmest Warmest since: 1921 2010
Feb–Apr 1931
3-Month
34.8°F
(1.6°C)
34.6°F
(1.4°C)
0.2°F
(0.2°C)
93rd Coolest Coolest since: 1930 1923
32nd Warmest Warmest since: 1925 2010
Ties: 1952, 2017
Jan–Apr 1931
4-Month
32.1°F
(0.1°C)
31.7°F
(-0.2°C)
0.4°F
(0.3°C)
96th Coolest Coolest since: 1930 1904
28th Warmest Warmest since: 1921 2012
Dec 1930–Apr 1931
5-Month
31.0°F
(-0.6°C)
31.0°F
(-0.6°C)
0.0°F
(0.0°C)
88th Coolest Coolest since: 1930 1904, 1918
33rd Warmest Warmest since: 1921 2012
Ties: 1919, 1952, 2007
Nov 1930–Apr 1931
6-Month
32.5°F
(0.3°C)
32.5°F
(0.3°C)
0.0°F
(0.0°C)
88th Coolest Coolest since: 1930 1918
30th Warmest Warmest since: 1921 2012
Ties: 1937, 1955
Oct 1930–Apr 1931
7-Month
35.0°F
(1.7°C)
34.9°F
(1.6°C)
0.1°F
(0.1°C)
88th Coolest Coolest since: 1930 1918
30th Warmest Warmest since: 1921 2012
Ties: 1947, 1960
Sep 1930–Apr 1931
8-Month
38.5°F
(3.6°C)
38.0°F
(3.3°C)
0.5°F
(0.3°C)
94th Coolest Coolest since: 1930 1918
24th Warmest Warmest since: 1921 2012
Ties: 1995
Aug 1930–Apr 1931
9-Month
41.4°F
(5.2°C)
41.4°F
(5.2°C)
0.0°F
(0.0°C)
89th Coolest Coolest since: 1930 1905, 1918
29th Warmest Warmest since: 1921 2012
Ties: 1942
Jul 1930–Apr 1931
10-Month
44.0°F
(6.7°C)
44.2°F
(6.8°C)
-0.2°F
(-0.1°C)
85th Coolest Coolest since: 1930 1905
33rd Warmest Warmest since: 1921 2012
Jun 1930–Apr 1931
11-Month
45.9°F
(7.7°C)
45.9°F
(7.7°C)
0.0°F
(0.0°C)
89th Coolest Coolest since: 1930 1904
29th Warmest Warmest since: 1921 2012
Ties: 1983, 2004
May 1930–Apr 1931
12-Month
46.5°F
(8.1°C)
46.6°F
(8.1°C)
-0.1°F
(0.0°C)
87th Coolest Coolest since: 1930 1918
31st Warmest Warmest to Date 2012
Ties: 1980, 1989, 2004, 2009
Nov 1929–Apr 1931
18-Month
41.2°F
(5.1°C)
41.9°F
(5.5°C)
-0.7°F
(-0.4°C)
65th Coolest Coolest since: 1928 1905
46th Warmest Warmest to Date 2013
Ties: 1956, 1980
May 1929–Apr 1931
24-Month
45.5°F
(7.5°C)
46.6°F
(8.1°C)
-1.1°F
(-0.6°C)
45th Coolest Coolest since: 1928 1905
66th Warmest Warmest since: 1922 2013
Ties: 1960, 1971
May 1928–Apr 1931
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
May 1927–Apr 1931
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
May 1926–Apr 1931
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/