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 1939

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1939
1-Month
39.2°F
(4.0°C)
44.2°F
(6.8°C)
-5.0°F
(-2.8°C)
6th Coolest Coolest since: 1926 1926
120th Warmest Warmest since: 1938 2010
Ties: 1917
Mar–Apr 1939
2-Month
33.5°F
(0.8°C)
39.0°F
(3.9°C)
-5.5°F
(-3.1°C)
5th Coolest Coolest since: 1926 1926
121st Warmest Warmest since: 1938 2010
Feb–Apr 1939
3-Month
30.1°F
(-1.1°C)
34.6°F
(1.4°C)
-4.5°F
(-2.5°C)
18th Coolest Coolest since: 1934 1923
107th Warmest Warmest since: 1938 2010
Jan–Apr 1939
4-Month
28.2°F
(-2.1°C)
31.7°F
(-0.2°C)
-3.5°F
(-1.9°C)
25th Coolest Coolest since: 1935 1904
99th Warmest Warmest since: 1938 2012
Ties: 1935
Dec 1938–Apr 1939
5-Month
28.5°F
(-1.9°C)
31.1°F
(-0.5°C)
-2.6°F
(-1.4°C)
35th Coolest Coolest since: 1934 1904, 1918
86th Warmest Warmest since: 1938 2012
Ties: 1993
Nov 1938–Apr 1939
6-Month
30.5°F
(-0.8°C)
32.5°F
(0.3°C)
-2.0°F
(-1.1°C)
39th Coolest Coolest since: 1934 1918
79th Warmest Warmest since: 1938 2012
Ties: 1969, 2015
Oct 1938–Apr 1939
7-Month
33.5°F
(0.8°C)
34.8°F
(1.6°C)
-1.3°F
(-0.8°C)
47th Coolest Coolest since: 1934 1918
71st Warmest Warmest since: 1938 2012
Ties: 1898, 1966, 1969, 1973
Sep 1938–Apr 1939
8-Month
36.5°F
(2.5°C)
38.0°F
(3.3°C)
-1.5°F
(-0.8°C)
45th Coolest Coolest since: 1934 1918
73rd Warmest Warmest since: 1938 2012
Ties: 1981
Aug 1938–Apr 1939
9-Month
40.2°F
(4.6°C)
41.4°F
(5.2°C)
-1.2°F
(-0.6°C)
55th Coolest Coolest since: 1934 1905, 1918
63rd Warmest Warmest since: 1938 2012
Ties: 1969, 1987
Jul 1938–Apr 1939
10-Month
42.9°F
(6.1°C)
44.2°F
(6.8°C)
-1.3°F
(-0.7°C)
55th Coolest Coolest since: 1934 1905
63rd Warmest Warmest since: 1938 2012
Ties: 1948, 1979
Jun 1938–Apr 1939
11-Month
44.7°F
(7.1°C)
45.9°F
(7.7°C)
-1.2°F
(-0.6°C)
54th Coolest Coolest since: 1934 1904
64th Warmest Warmest since: 1938 2012
Ties: 1969
May 1938–Apr 1939
12-Month
45.3°F
(7.4°C)
46.6°F
(8.1°C)
-1.3°F
(-0.7°C)
50th Coolest Coolest since: 1934 1918
68th Warmest Warmest since: 1938 2012
Ties: 1964
Nov 1937–Apr 1939
18-Month
40.6°F
(4.8°C)
41.8°F
(5.4°C)
-1.2°F
(-0.6°C)
46th Coolest Coolest since: 1934 1905
65th Warmest Warmest since: 1938 2013
Ties: 2015
May 1937–Apr 1939
24-Month
45.7°F
(7.6°C)
46.6°F
(8.1°C)
-0.9°F
(-0.5°C)
53rd Coolest Coolest since: 1934 1905
58th Warmest Warmest since: 1938 2013
Ties: 1922, 1956, 1959, 1993
May 1936–Apr 1939
36-Month
45.7°F
(7.6°C)
46.6°F
(8.1°C)
-0.9°F
(-0.5°C)
50th Coolest Coolest since: 1928 1906
54th Warmest Warmest since: 1934 2013
Ties: 1975, 1995
May 1935–Apr 1939
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1906
-- -- 2013
Ties: Numerous
May 1934–Apr 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 October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/