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 1946

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1946
1-Month
41.4°F
(5.2°C)
44.2°F
(6.8°C)
-2.8°F
(-1.6°C)
31st Coolest Coolest since: 1944 1926
95th Warmest Warmest since: 1945 2010
Ties: 1978, 1992
Mar–Apr 1946
2-Month
40.9°F
(4.9°C)
38.9°F
(3.8°C)
2.0°F
(1.1°C)
117th Coolest Coolest since: 1944 1926
9th Warmest Warmest since: 1945 2010
Ties: 1902, 1958, 2000
Feb–Apr 1946
3-Month
34.0°F
(1.1°C)
34.6°F
(1.4°C)
-0.6°F
(-0.3°C)
78th Coolest Coolest since: 1944 1923
47th Warmest Warmest since: 1945 2010
Ties: 1987, 1997
Jan–Apr 1946
4-Month
30.7°F
(-0.7°C)
31.7°F
(-0.2°C)
-1.0°F
(-0.5°C)
65th Coolest Coolest since: 1944 1904
59th Warmest Warmest since: 1945 2012
Dec 1945–Apr 1946
5-Month
29.2°F
(-1.6°C)
31.1°F
(-0.5°C)
-1.9°F
(-1.1°C)
47th Coolest Coolest since: 1944 1904, 1918
74th Warmest Warmest since: 1945 2012
Ties: 1906, 1927, 1970
Nov 1945–Apr 1946
6-Month
30.8°F
(-0.7°C)
32.5°F
(0.3°C)
-1.7°F
(-1.0°C)
50th Coolest Coolest since: 1944 1918
68th Warmest Warmest since: 1945 2012
Ties: 1981
Oct 1945–Apr 1946
7-Month
33.0°F
(0.6°C)
34.8°F
(1.6°C)
-1.8°F
(-1.0°C)
40th Coolest Coolest since: 1944 1918
78th Warmest Warmest since: 1945 2012
Ties: 1930, 1981
Sep 1945–Apr 1946
8-Month
36.6°F
(2.6°C)
38.0°F
(3.3°C)
-1.4°F
(-0.7°C)
47th Coolest Coolest since: 1944 1918
71st Warmest Warmest since: 1945 2012
Ties: 1898, 1925, 1964, 1966
Aug 1945–Apr 1946
9-Month
40.0°F
(4.4°C)
41.4°F
(5.2°C)
-1.4°F
(-0.8°C)
50th Coolest Coolest since: 1944 1905, 1918
68th Warmest Warmest since: 1945 2012
Ties: 1966
Jul 1945–Apr 1946
10-Month
42.8°F
(6.0°C)
44.2°F
(6.8°C)
-1.4°F
(-0.8°C)
49th Coolest Coolest since: 1944 1905
69th Warmest Warmest since: 1945 2012
Ties: 1919, 1972, 1987, 1996, 2014
Jun 1945–Apr 1946
11-Month
44.6°F
(7.0°C)
46.0°F
(7.8°C)
-1.4°F
(-0.8°C)
48th Coolest Coolest since: 1944 1904
70th Warmest Warmest since: 1945 2012
Ties: 1957, 1964, 1966, 1979, 1994
May 1945–Apr 1946
12-Month
45.0°F
(7.2°C)
46.6°F
(8.1°C)
-1.6°F
(-0.9°C)
39th Coolest Coolest since: 1944 1918
79th Warmest Warmest since: 1945 2012
Ties: 1922, 1944, 1971
Nov 1944–Apr 1946
18-Month
40.7°F
(4.8°C)
41.9°F
(5.5°C)
-1.2°F
(-0.7°C)
48th Coolest Coolest since: 1944 1905
63rd Warmest Warmest since: 1945 2013
Ties: 1959, 1962, 2004
May 1944–Apr 1946
24-Month
45.9°F
(7.7°C)
46.6°F
(8.1°C)
-0.7°F
(-0.4°C)
68th Coolest Coolest since: 1945 1905
43rd Warmest Warmest since: 1938 2013
Ties: 1938, 1974, 1976, 1980, 2015
May 1943–Apr 1946
36-Month
45.6°F
(7.6°C)
46.6°F
(8.1°C)
-1.0°F
(-0.5°C)
47th Coolest Coolest since: 1945 1906
57th Warmest Warmest since: 1939 2013
Ties: 1980, 1994
May 1942–Apr 1946
48-Month
45.4°F
(7.4°C)
46.6°F
(8.1°C)
-1.2°F
(-0.7°C)
36th Coolest Coolest since: 1944 1906
61st Warmest Warmest since: 1945 2013
Ties: 1972
May 1941–Apr 1946
60-Month
45.7°F
(7.6°C)
46.6°F
(8.1°C)
-0.9°F
(-0.5°C)
41st Coolest Coolest since: 1945 1906
49th Warmest Warmest since: 1934 2013
Ties: 1934, 1961

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/