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 1939

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
March 1939
1-Month
27.7°F
(-2.4°C)
33.6°F
(0.9°C)
-5.9°F
(-3.3°C)
11th Coolest Coolest since: 1926 1923
115th Warmest Warmest since: 1938 2012
Feb–Mar 1939
2-Month
25.5°F
(-3.6°C)
29.7°F
(-1.3°C)
-4.2°F
(-2.3°C)
28th Coolest Coolest since: 1934 1923
97th Warmest Warmest since: 1938 2012
Ties: 1963
Jan–Mar 1939
3-Month
24.4°F
(-4.2°C)
27.3°F
(-2.6°C)
-2.9°F
(-1.6°C)
36th Coolest Coolest since: 1935 1904
88th Warmest Warmest since: 1938 2012
Dec 1938–Mar 1939
4-Month
25.7°F
(-3.5°C)
27.7°F
(-2.4°C)
-2.0°F
(-1.1°C)
46th Coolest Coolest since: 1934 1918
75th Warmest Warmest since: 1938 2012, 2016
Ties: 1965, 1981
Nov 1938–Mar 1939
5-Month
28.7°F
(-1.8°C)
30.1°F
(-1.1°C)
-1.4°F
(-0.7°C)
59th Coolest Coolest since: 1934 1918
59th Warmest Warmest since: 1938 2012
Ties: 1902, 1908
Oct 1938–Mar 1939
6-Month
32.5°F
(0.3°C)
33.2°F
(0.7°C)
-0.7°F
(-0.4°C)
69th Coolest Coolest since: 1938 1918
49th Warmest Warmest since: 1937 2012
Ties: 1903, 1964, 2019
Sep 1938–Mar 1939
7-Month
36.0°F
(2.2°C)
37.0°F
(2.8°C)
-1.0°F
(-0.6°C)
55th Coolest Coolest since: 1938 1918
63rd Warmest Warmest since: 1938 2012
Ties: 1898, 1938, 1966, 1970
Aug 1938–Mar 1939
8-Month
40.2°F
(4.6°C)
40.9°F
(4.9°C)
-0.7°F
(-0.3°C)
66th Coolest Coolest since: 1934 1918
52nd Warmest Warmest since: 1938 2016
Ties: 1910
Jul 1938–Mar 1939
9-Month
43.2°F
(6.2°C)
44.1°F
(6.7°C)
-0.9°F
(-0.5°C)
64th Coolest Coolest since: 1934 1905
54th Warmest Warmest since: 1938 2012
Ties: 1990, 2005
Jun 1938–Mar 1939
10-Month
45.2°F
(7.3°C)
46.0°F
(7.8°C)
-0.8°F
(-0.5°C)
65th Coolest Coolest since: 1937 1918
53rd Warmest Warmest since: 1938 2012
Ties: 1937
May 1938–Mar 1939
11-Month
45.7°F
(7.6°C)
46.7°F
(8.2°C)
-1.0°F
(-0.6°C)
58th Coolest Coolest since: 1934 1918
60th Warmest Warmest since: 1938 2012, 2016
Ties: 1975
Apr 1938–Mar 1939
12-Month
45.5°F
(7.5°C)
46.5°F
(8.1°C)
-1.0°F
(-0.6°C)
56th Coolest Coolest since: 1934 1918
62nd Warmest Warmest since: 1938 2012, 2016
Ties: 1913, 1946, 1966, 1981, 2014
Oct 1937–Mar 1939
18-Month
41.0°F
(5.0°C)
42.0°F
(5.6°C)
-1.0°F
(-0.6°C)
50th Coolest Coolest since: 1934 1905
61st Warmest Warmest since: 1938 2013
Ties: 1946, 1959
Apr 1937–Mar 1939
24-Month
45.7°F
(7.6°C)
46.5°F
(8.1°C)
-0.8°F
(-0.5°C)
65th Coolest Coolest since: 1938 1905
46th Warmest Warmest since: 1938 2013
Ties: 1938, 1946, 1947, 1959, 1987, 1993, 1997, 2004, 2015
Apr 1936–Mar 1939
36-Month
45.7°F
(7.6°C)
46.5°F
(8.1°C)
-0.8°F
(-0.5°C)
55th Coolest Coolest since: 1928 1906
49th Warmest Warmest since: 1934 2013
Ties: 1944, 2005
Apr 1935–Mar 1939
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
Apr 1934–Mar 1939
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 November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/