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 1973

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1973
1-Month
45.6°F
(7.6°C)
44.2°F
(6.8°C)
1.4°F
(0.8°C)
112th Coolest Coolest since: 1972 1926
14th Warmest Warmest since: 1951 2010
Ties: 1942
Mar–Apr 1973
2-Month
41.7°F
(5.4°C)
39.0°F
(3.9°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 1972 1926
4th Warmest Warmest since: 1945 2010
Feb–Apr 1973
3-Month
35.6°F
(2.0°C)
34.6°F
(1.4°C)
1.0°F
(0.6°C)
104th Coolest Coolest since: 1972 1923
21st Warmest Warmest since: 1957 2010
Jan–Apr 1973
4-Month
32.5°F
(0.3°C)
31.7°F
(-0.2°C)
0.8°F
(0.5°C)
103rd Coolest Coolest since: 1972 1904
21st Warmest Warmest since: 1953 2012
Ties: 1910
Dec 1972–Apr 1973
5-Month
30.8°F
(-0.7°C)
31.1°F
(-0.5°C)
-0.3°F
(-0.2°C)
82nd Coolest Coolest since: 1972 1904, 1918
39th Warmest Warmest since: 1960 2012
Ties: 1986
Nov 1972–Apr 1973
6-Month
31.5°F
(-0.3°C)
32.5°F
(0.3°C)
-1.0°F
(-0.6°C)
65th Coolest Coolest since: 1972 1918
53rd Warmest Warmest since: 1960 2012
Ties: 1992, 2005
Oct 1972–Apr 1973
7-Month
33.5°F
(0.8°C)
34.9°F
(1.6°C)
-1.4°F
(-0.8°C)
47th Coolest Coolest since: 1972 1918
71st Warmest Warmest since: 1970 2012
Ties: 1898, 1939, 1966, 1969
Sep 1972–Apr 1973
8-Month
36.7°F
(2.6°C)
38.1°F
(3.4°C)
-1.4°F
(-0.8°C)
52nd Coolest Coolest since: 1972 1918
66th Warmest Warmest since: 1970 2012
Aug 1972–Apr 1973
9-Month
39.8°F
(4.3°C)
41.4°F
(5.2°C)
-1.6°F
(-0.9°C)
45th Coolest Coolest since: 1971 1905, 1918
73rd Warmest Warmest since: 1972 2012
Ties: 1903, 1925
Jul 1972–Apr 1973
10-Month
42.6°F
(5.9°C)
44.2°F
(6.8°C)
-1.6°F
(-0.9°C)
41st Coolest Coolest since: 1971 1905
77th Warmest Warmest since: 1972 2012
Ties: 1956, 1994
Jun 1972–Apr 1973
11-Month
44.2°F
(6.8°C)
46.0°F
(7.8°C)
-1.8°F
(-1.0°C)
35th Coolest Coolest since: 1971 1904
83rd Warmest Warmest since: 1972 2012
Ties: 1919, 1922, 1928, 1944, 1961
May 1972–Apr 1973
12-Month
44.9°F
(7.2°C)
46.6°F
(8.1°C)
-1.7°F
(-0.9°C)
35th Coolest Coolest since: 1968 1918
83rd Warmest Warmest since: 1972 2012
Ties: 1924, 1957, 1978
Nov 1971–Apr 1973
18-Month
39.7°F
(4.3°C)
41.9°F
(5.5°C)
-2.2°F
(-1.2°C)
18th Coolest Coolest since: 1972 1905
93rd Warmest Warmest since: 1972 2013
Ties: 1898, 1972, 1978
May 1971–Apr 1973
24-Month
45.2°F
(7.3°C)
46.6°F
(8.1°C)
-1.4°F
(-0.8°C)
37th Coolest Coolest since: 1972 1905
74th Warmest Warmest since: 1972 2013
Ties: 1934, 1963, 1972
May 1970–Apr 1973
36-Month
45.1°F
(7.3°C)
46.6°F
(8.1°C)
-1.5°F
(-0.8°C)
30th Coolest Coolest since: 1969 1906
74th Warmest Warmest since: 1972 2013
Ties: 1943
May 1969–Apr 1973
48-Month
45.3°F
(7.4°C)
46.6°F
(8.1°C)
-1.3°F
(-0.7°C)
34th Coolest Coolest since: 1971 1906
63rd Warmest Warmest since: 1972 2013
Ties: 1940
May 1968–Apr 1973
60-Month
45.3°F
(7.4°C)
46.6°F
(8.1°C)
-1.3°F
(-0.7°C)
27th Coolest Coolest since: 1972 1906
63rd Warmest Warmest since: 1964 2013
Ties: 1963, 1979, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/