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 1938

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1938
1-Month
43.2°F
(6.2°C)
44.2°F
(6.8°C)
-1.0°F
(-0.6°C)
68th Coolest Coolest since: 1937 1926
58th Warmest Warmest since: 1934 2010
Ties: 1902, 1996
Mar–Apr 1938
2-Month
37.8°F
(3.2°C)
38.9°F
(3.8°C)
-1.1°F
(-0.6°C)
60th Coolest Coolest since: 1937 1926
66th Warmest Warmest since: 1936 2010
Ties: 1941, 1947, 1959, 2017
Feb–Apr 1938
3-Month
33.7°F
(0.9°C)
34.6°F
(1.4°C)
-0.9°F
(-0.5°C)
71st Coolest Coolest since: 1937 1923
54th Warmest Warmest since: 1931 2010
Ties: 1947
Jan–Apr 1938
4-Month
30.9°F
(-0.6°C)
31.7°F
(-0.2°C)
-0.8°F
(-0.4°C)
74th Coolest Coolest since: 1935 1904
50th Warmest Warmest since: 1937 2012
Ties: 1898, 1947, 1976, 1984, 1987, 2009
Dec 1937–Apr 1938
5-Month
29.8°F
(-1.2°C)
31.0°F
(-0.6°C)
-1.2°F
(-0.6°C)
63rd Coolest Coolest since: 1934 1904, 1918
58th Warmest Warmest since: 1937 2012
Nov 1937–Apr 1938
6-Month
31.4°F
(-0.3°C)
32.5°F
(0.3°C)
-1.1°F
(-0.6°C)
62nd Coolest Coolest since: 1934 1918
56th Warmest Warmest since: 1937 2012
Oct 1937–Apr 1938
7-Month
33.7°F
(0.9°C)
34.8°F
(1.6°C)
-1.1°F
(-0.7°C)
53rd Coolest Coolest since: 1934 1918
65th Warmest Warmest since: 1937 2012
Ties: 1970
Sep 1937–Apr 1938
8-Month
37.0°F
(2.8°C)
38.1°F
(3.4°C)
-1.1°F
(-0.6°C)
59th Coolest Coolest since: 1934 1918
59th Warmest Warmest since: 1937 2012
Ties: 1924, 1969
Aug 1937–Apr 1938
9-Month
40.8°F
(4.9°C)
41.4°F
(5.2°C)
-0.6°F
(-0.3°C)
69th Coolest Coolest since: 1934 1905, 1918
49th Warmest Warmest since: 1937 2012
Ties: 1910, 1913
Jul 1937–Apr 1938
10-Month
43.6°F
(6.4°C)
44.2°F
(6.8°C)
-0.6°F
(-0.4°C)
73rd Coolest Coolest since: 1937 1905
45th Warmest Warmest since: 1933 2012
Ties: 1955, 1962, 1970
Jun 1937–Apr 1938
11-Month
45.3°F
(7.4°C)
45.9°F
(7.7°C)
-0.6°F
(-0.3°C)
72nd Coolest Coolest since: 1937 1904
46th Warmest Warmest since: 1933 2012
Ties: 1955, 1970, 1988, 1990, 2015
May 1937–Apr 1938
12-Month
46.1°F
(7.8°C)
46.6°F
(8.1°C)
-0.5°F
(-0.3°C)
73rd Coolest Coolest since: 1937 1918
45th Warmest Warmest since: 1933 2012
Ties: 1947, 1988, 2015
Nov 1936–Apr 1938
18-Month
41.6°F
(5.3°C)
41.9°F
(5.5°C)
-0.3°F
(-0.2°C)
76th Coolest Coolest since: 1934 1905
35th Warmest Warmest since: 1933 2013
Ties: 1986
May 1936–Apr 1938
24-Month
45.9°F
(7.7°C)
46.6°F
(8.1°C)
-0.7°F
(-0.4°C)
68th Coolest Coolest since: 1934 1905
43rd Warmest Warmest since: 1933 2013
Ties: 1946, 1974, 1976, 1980, 2015
May 1935–Apr 1938
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
May 1934–Apr 1938
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
May 1933–Apr 1938
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 21, 2019 from https://www.ncdc.noaa.gov/cag/