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


Portland, Maine

Average Temperature Rankings, April 2010

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2010
1-Month
48.8°F
(9.3°C)
44.1°F
(6.7°C)
4.7°F
(2.6°C)
125th Coolest Coolest since: 2009 1926
1st Warmest Warmest to Date 2010
Mar–Apr 2010
2-Month
44.3°F
(6.8°C)
38.8°F
(3.8°C)
5.5°F
(3.0°C)
125th Coolest Coolest since: 2009 1926
1st Warmest Warmest to Date 2010
Feb–Apr 2010
3-Month
39.8°F
(4.3°C)
34.5°F
(1.4°C)
5.3°F
(2.9°C)
124th Coolest Coolest since: 2009 1923
1st Warmest Warmest to Date 2010
Jan–Apr 2010
4-Month
36.1°F
(2.3°C)
31.5°F
(-0.3°C)
4.6°F
(2.6°C)
122nd Coolest Coolest since: 2009 1904
2nd Warmest Warmest to Date 2012
Dec 2009–Apr 2010
5-Month
34.8°F
(1.6°C)
31.0°F
(-0.6°C)
3.8°F
(2.2°C)
117th Coolest Coolest since: 2009 1904, 1918
4th Warmest Warmest since: 2002 2012
Nov 2009–Apr 2010
6-Month
36.1°F
(2.3°C)
32.4°F
(0.2°C)
3.7°F
(2.1°C)
115th Coolest Coolest since: 2009 1918
3rd Warmest Warmest to Date 2012
Oct 2009–Apr 2010
7-Month
37.7°F
(3.2°C)
34.8°F
(1.6°C)
2.9°F
(1.6°C)
114th Coolest Coolest since: 2009 1918
4th Warmest Warmest since: 2002 2012
Sep 2009–Apr 2010
8-Month
40.3°F
(4.6°C)
37.9°F
(3.3°C)
2.4°F
(1.3°C)
113th Coolest Coolest since: 2009 1918
5th Warmest Warmest since: 2002 2012
Aug 2009–Apr 2010
9-Month
43.6°F
(6.4°C)
41.3°F
(5.2°C)
2.3°F
(1.2°C)
113th Coolest Coolest since: 2009 1905, 1918
5th Warmest Warmest since: 2002 2012
Jul 2009–Apr 2010
10-Month
45.9°F
(7.7°C)
44.1°F
(6.7°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 2009 1905
8th Warmest Warmest since: 2006 2012
Jun 2009–Apr 2010
11-Month
47.2°F
(8.4°C)
45.8°F
(7.7°C)
1.4°F
(0.7°C)
107th Coolest Coolest since: 2009 1904
11th Warmest Warmest since: 2006 2012
May 2009–Apr 2010
12-Month
47.9°F
(8.8°C)
46.5°F
(8.1°C)
1.4°F
(0.7°C)
110th Coolest Coolest since: 2009 1918
8th Warmest Warmest since: 2006 2012
Ties: 2006
Nov 2008–Apr 2010
18-Month
42.5°F
(5.8°C)
41.7°F
(5.4°C)
0.8°F
(0.4°C)
98th Coolest Coolest since: 2009 1905
13th Warmest Warmest since: 2008 2013
Ties: 1933, 1950, 1953, 2008
May 2008–Apr 2010
24-Month
47.1°F
(8.4°C)
46.5°F
(8.1°C)
0.6°F
(0.3°C)
96th Coolest Coolest since: 2009 1905
15th Warmest Warmest since: 2008 2013
Ties: 1991
May 2007–Apr 2010
36-Month
47.1°F
(8.4°C)
46.4°F
(8.0°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 2009 1906
11th Warmest Warmest since: 2008 2013
Ties: 2001
May 2006–Apr 2010
48-Month
47.2°F
(8.4°C)
46.5°F
(8.1°C)
0.7°F
(0.3°C)
87th Coolest Coolest since: 2009 1906
10th Warmest Warmest since: 2009 2013
Ties: 2009, 2011, 2016
May 2005–Apr 2010
60-Month
47.3°F
(8.5°C)
46.4°F
(8.0°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 2009 1906
8th Warmest Warmest since: 2002 2013
Ties: 2015, 2018

Citing This Page

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