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 2017

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2017
1-Month
46.7°F
(8.2°C)
44.2°F
(6.8°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 2016 1926
6th Warmest Warmest since: 2012 2010
Mar–Apr 2017
2-Month
37.8°F
(3.2°C)
38.9°F
(3.8°C)
-1.1°F
(-0.6°C)
60th Coolest Coolest since: 2015 1926
66th Warmest Warmest since: 2016 2010
Ties: 1938, 1941, 1947, 1959
Feb–Apr 2017
3-Month
34.8°F
(1.6°C)
34.6°F
(1.4°C)
0.2°F
(0.2°C)
93rd Coolest Coolest since: 2015 1923
32nd Warmest Warmest since: 2016 2010
Ties: 1931, 1952
Jan–Apr 2017
4-Month
33.6°F
(0.9°C)
31.7°F
(-0.2°C)
1.9°F
(1.1°C)
112th Coolest Coolest since: 2015 1904
12th Warmest Warmest since: 2016 2012
Ties: 1921
Dec 2016–Apr 2017
5-Month
32.5°F
(0.3°C)
31.1°F
(-0.5°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 2015 1904, 1918
17th Warmest Warmest since: 2016 2012
Ties: 2000
Nov 2016–Apr 2017
6-Month
34.0°F
(1.1°C)
32.5°F
(0.3°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 2015 1918
15th Warmest Warmest since: 2016 2012
Oct 2016–Apr 2017
7-Month
36.4°F
(2.4°C)
34.9°F
(1.6°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 2015 1918
14th Warmest Warmest since: 2016 2012
Sep 2016–Apr 2017
8-Month
39.8°F
(4.3°C)
38.0°F
(3.3°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 2015 1918
8th Warmest Warmest since: 2016 2012
Aug 2016–Apr 2017
9-Month
43.4°F
(6.3°C)
41.4°F
(5.2°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 2015 1905, 1918
7th Warmest Warmest since: 2016 2012
Jul 2016–Apr 2017
10-Month
46.2°F
(7.9°C)
44.2°F
(6.8°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 2015 1905
5th Warmest Warmest since: 2016 2012
Jun 2016–Apr 2017
11-Month
47.7°F
(8.7°C)
45.9°F
(7.7°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 2015 1904
6th Warmest Warmest since: 2016 2012
May 2016–Apr 2017
12-Month
48.3°F
(9.1°C)
46.6°F
(8.1°C)
1.7°F
(1.0°C)
114th Coolest Coolest since: 2015 1918
4th Warmest Warmest since: 2016 2012
Ties: 2013
Nov 2015–Apr 2017
18-Month
44.3°F
(6.8°C)
41.9°F
(5.5°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 2016 1905
2nd Warmest Warmest since: 2013 2013
May 2015–Apr 2017
24-Month
48.8°F
(9.3°C)
46.6°F
(8.1°C)
2.2°F
(1.2°C)
109th Coolest Coolest since: 2016 1905
2nd Warmest Warmest since: 2013 2013
May 2014–Apr 2017
36-Month
47.9°F
(8.8°C)
46.6°F
(8.1°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 2016 1906
4th Warmest Warmest since: 2014 2013
Ties: 2014
May 2013–Apr 2017
48-Month
47.3°F
(8.5°C)
46.5°F
(8.1°C)
0.8°F
(0.4°C)
88th Coolest Coolest since: 2016 1906
9th Warmest Warmest since: 2016 2013
Ties: 2000, 2009, 2010, 2016
May 2012–Apr 2017
60-Month
47.5°F
(8.6°C)
46.5°F
(8.1°C)
1.0°F
(0.5°C)
83rd Coolest Coolest since: 2015 1906
7th Warmest Warmest since: 2016 2013
Ties: 2010, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/