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 1964

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1964
1-Month
41.8°F
(5.4°C)
44.2°F
(6.8°C)
-2.4°F
(-1.4°C)
40th Coolest Coolest since: 1956 1926
86th Warmest Warmest since: 1963 2010
Ties: 1950, 1965, 2018
Mar–Apr 1964
2-Month
37.3°F
(2.9°C)
39.0°F
(3.9°C)
-1.7°F
(-1.0°C)
55th Coolest Coolest since: 1961 1926
71st Warmest Warmest since: 1963 2010
Ties: 2001, 2007
Feb–Apr 1964
3-Month
32.8°F
(0.4°C)
34.6°F
(1.4°C)
-1.8°F
(-1.0°C)
57th Coolest Coolest since: 1963 1923
68th Warmest Warmest since: 1961 2010
Ties: 1897, 1992, 1995
Jan–Apr 1964
4-Month
31.0°F
(-0.6°C)
31.7°F
(-0.2°C)
-0.7°F
(-0.4°C)
78th Coolest Coolest since: 1963 1904
46th Warmest Warmest since: 1960 2012
Ties: 1927, 1989, 2011
Dec 1963–Apr 1964
5-Month
28.3°F
(-2.1°C)
31.1°F
(-0.5°C)
-2.8°F
(-1.6°C)
31st Coolest Coolest since: 1961 1904, 1918
90th Warmest Warmest since: 1963 2012
Nov 1963–Apr 1964
6-Month
30.7°F
(-0.7°C)
32.5°F
(0.3°C)
-1.8°F
(-1.0°C)
45th Coolest Coolest since: 1963 1918
73rd Warmest Warmest since: 1962 2012
Ties: 1897, 1900, 1927, 1950
Oct 1963–Apr 1964
7-Month
33.9°F
(1.1°C)
34.9°F
(1.6°C)
-1.0°F
(-0.5°C)
64th Coolest Coolest since: 1963 1918
54th Warmest Warmest since: 1962 2012
Ties: 1903, 1924, 1962, 1989, 2015
Sep 1963–Apr 1964
8-Month
36.6°F
(2.6°C)
38.0°F
(3.3°C)
-1.4°F
(-0.7°C)
47th Coolest Coolest since: 1963 1918
71st Warmest Warmest since: 1962 2012
Ties: 1898, 1925, 1946, 1966
Aug 1963–Apr 1964
9-Month
39.6°F
(4.2°C)
41.4°F
(5.2°C)
-1.8°F
(-1.0°C)
37th Coolest Coolest since: 1963 1905, 1918
81st Warmest Warmest since: 1962 2012
Ties: 1901, 1994, 2003, 2014
Jul 1963–Apr 1964
10-Month
42.7°F
(5.9°C)
44.2°F
(6.8°C)
-1.5°F
(-0.9°C)
44th Coolest Coolest since: 1963 1905
74th Warmest Warmest since: 1962 2012
Ties: 1928, 1957, 1966, 2003
Jun 1963–Apr 1964
11-Month
44.6°F
(7.0°C)
45.9°F
(7.7°C)
-1.3°F
(-0.7°C)
48th Coolest Coolest since: 1963 1904
70th Warmest Warmest since: 1962 2012
Ties: 1946, 1957, 1966, 1979, 1994
May 1963–Apr 1964
12-Month
45.3°F
(7.4°C)
46.6°F
(8.1°C)
-1.3°F
(-0.7°C)
50th Coolest Coolest since: 1963 1918
68th Warmest Warmest since: 1962 2012
Ties: 1939
Nov 1962–Apr 1964
18-Month
40.3°F
(4.6°C)
41.9°F
(5.5°C)
-1.6°F
(-0.9°C)
39th Coolest Coolest since: 1963 1905
72nd Warmest Warmest since: 1962 2013
Ties: 1910, 1979, 1994
May 1962–Apr 1964
24-Month
44.8°F
(7.1°C)
46.6°F
(8.1°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1941 1905
88th Warmest Warmest since: 1963 2013
Ties: 1901, 1925, 1969
May 1961–Apr 1964
36-Month
45.2°F
(7.3°C)
46.6°F
(8.1°C)
-1.4°F
(-0.8°C)
32nd Coolest Coolest since: 1963 1906
72nd Warmest Warmest since: 1963 2013
Ties: 1940, 1963, 1966, 1970, 1978
May 1960–Apr 1964
48-Month
45.2°F
(7.3°C)
46.6°F
(8.1°C)
-1.4°F
(-0.8°C)
30th Coolest Coolest since: 1944 1906
67th Warmest Warmest since: 1963 2013
Ties: 1978, 1979, 1980
May 1959–Apr 1964
60-Month
45.6°F
(7.6°C)
46.6°F
(8.1°C)
-1.0°F
(-0.5°C)
35th Coolest Coolest since: 1963 1906
55th Warmest Warmest since: 1962 2013
Ties: 1948, 1959, 1974, 1977, 1978

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/