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, March 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
March 2015
1-Month
30.3°F
(-0.9°C)
33.6°F
(0.9°C)
-3.3°F
(-1.8°C)
29th Coolest Coolest since: 2014 1923
97th Warmest Warmest since: 2013 2012
Feb–Mar 2015
2-Month
22.1°F
(-5.5°C)
29.6°F
(-1.3°C)
-7.5°F
(-4.2°C)
4th Coolest Coolest since: 1934 1923
121st Warmest Warmest since: 2014 2012
Jan–Mar 2015
3-Month
21.8°F
(-5.7°C)
27.3°F
(-2.6°C)
-5.5°F
(-3.1°C)
7th Coolest Coolest since: 1934 1904
117th Warmest Warmest since: 2014 2012
Ties: 1912
Dec 2014–Mar 2015
4-Month
24.8°F
(-4.0°C)
27.7°F
(-2.4°C)
-2.9°F
(-1.6°C)
31st Coolest Coolest since: 2014 1918
90th Warmest Warmest since: 2013 2012, 2016
Ties: 1916, 1956, 1964
Nov 2014–Mar 2015
5-Month
27.6°F
(-2.4°C)
30.0°F
(-1.1°C)
-2.4°F
(-1.3°C)
32nd Coolest Coolest since: 2014 1918
86th Warmest Warmest since: 2013 2012
Ties: 1914
Oct 2014–Mar 2015
6-Month
32.1°F
(0.1°C)
33.2°F
(0.7°C)
-1.1°F
(-0.6°C)
56th Coolest Coolest since: 2014 1918
62nd Warmest Warmest since: 2013 2012
Ties: 1902, 1957
Sep 2014–Mar 2015
7-Month
36.1°F
(2.3°C)
37.0°F
(2.8°C)
-0.9°F
(-0.5°C)
63rd Coolest Coolest since: 2014 1918
55th Warmest Warmest since: 2013 2012
Ties: 1903, 1950, 1969
Aug 2014–Mar 2015
8-Month
39.9°F
(4.4°C)
40.9°F
(4.9°C)
-1.0°F
(-0.5°C)
59th Coolest Coolest since: 2014 1918
59th Warmest Warmest since: 2013 2016
Ties: 1990, 2009
Jul 2014–Mar 2015
9-Month
43.3°F
(6.3°C)
44.1°F
(6.7°C)
-0.8°F
(-0.4°C)
66th Coolest Coolest since: 2014 1905
52nd Warmest Warmest since: 2013 2012
Ties: 1988
Jun 2014–Mar 2015
10-Month
45.3°F
(7.4°C)
46.0°F
(7.8°C)
-0.7°F
(-0.4°C)
69th Coolest Coolest since: 2014 1918
49th Warmest Warmest since: 2013 2012
Ties: 1955, 1975, 1990
May 2014–Mar 2015
11-Month
46.2°F
(7.9°C)
46.7°F
(8.2°C)
-0.5°F
(-0.3°C)
73rd Coolest Coolest since: 2014 1918
45th Warmest Warmest since: 2013 2012, 2016
Ties: 1952, 1962, 1988, 1990
Apr 2014–Mar 2015
12-Month
46.0°F
(7.8°C)
46.5°F
(8.1°C)
-0.5°F
(-0.3°C)
76th Coolest Coolest since: 2014 1918
42nd Warmest Warmest since: 2013 2012, 2016
Oct 2013–Mar 2015
18-Month
40.8°F
(4.9°C)
42.0°F
(5.6°C)
-1.2°F
(-0.7°C)
44th Coolest Coolest since: 2004 1905
67th Warmest Warmest since: 2014 2013
Ties: 1962, 1966, 2004
Apr 2013–Mar 2015
24-Month
45.7°F
(7.6°C)
46.4°F
(8.0°C)
-0.7°F
(-0.4°C)
65th Coolest Coolest since: 2004 1905
46th Warmest Warmest since: 2014 2013
Ties: 1938, 1939, 1946, 1947, 1959, 1987, 1993, 1997, 2004
Apr 2012–Mar 2015
36-Month
46.6°F
(8.1°C)
46.5°F
(8.1°C)
0.1°F
(0.0°C)
79th Coolest Coolest since: 2006 1906
25th Warmest Warmest since: 2014 2013
Ties: 1952, 2003, 2006
Apr 2011–Mar 2015
48-Month
47.3°F
(8.5°C)
46.4°F
(8.0°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 2011 1906
7th Warmest Warmest since: 2014 2013
Ties: 2016
Apr 2010–Mar 2015
60-Month
47.4°F
(8.6°C)
46.4°F
(8.0°C)
1.0°F
(0.6°C)
84th Coolest Coolest since: 2011 1906
6th Warmest Warmest since: 2014 2013
Ties: 2002, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/