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.


Boston, Massachusetts

Average Temperature Rankings, April 1991

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1936-2019)
Warmest/Coolest
Since
Record
April 1991
1-Month
50.4°F
(10.2°C)
47.9°F
(8.8°C)
2.5°F
(1.4°C)
76th Coolest Coolest since: 1990 1943
9th Warmest Warmest since: 1976 2012
Mar–Apr 1991
2-Month
45.5°F
(7.5°C)
42.9°F
(6.1°C)
2.6°F
(1.4°C)
79th Coolest Coolest since: 1990 1940
6th Warmest Warmest since: 1977 2012
Ties: 1977, 1998
Feb–Apr 1991
3-Month
42.0°F
(5.6°C)
39.1°F
(3.9°C)
2.9°F
(1.7°C)
81st Coolest Coolest since: 1990 2015
4th Warmest Warmest since: 1976 2012
Ties: 1976, 1998
Jan–Apr 1991
4-Month
38.6°F
(3.7°C)
36.5°F
(2.5°C)
2.1°F
(1.2°C)
77th Coolest Coolest since: 1990 1940
8th Warmest Warmest since: 1990 2012
Ties: 1990
Dec 1990–Apr 1991
5-Month
38.9°F
(3.8°C)
36.1°F
(2.3°C)
2.8°F
(1.5°C)
79th Coolest Coolest since: 1990 1940
5th Warmest Warmest to Date 2012
Nov 1990–Apr 1991
6-Month
40.3°F
(4.6°C)
37.4°F
(3.0°C)
2.9°F
(1.6°C)
80th Coolest Coolest since: 1990 1940
4th Warmest Warmest to Date 2012
Ties: 2010
Oct 1990–Apr 1991
7-Month
42.8°F
(6.0°C)
39.8°F
(4.3°C)
3.0°F
(1.7°C)
80th Coolest Coolest since: 1990 1940
4th Warmest Warmest to Date 2012
Sep 1990–Apr 1991
8-Month
45.4°F
(7.4°C)
42.9°F
(6.1°C)
2.5°F
(1.3°C)
80th Coolest Coolest since: 1990 1940
4th Warmest Warmest to Date 2012
Aug 1990–Apr 1991
9-Month
48.4°F
(9.1°C)
46.1°F
(7.8°C)
2.3°F
(1.3°C)
79th Coolest Coolest since: 1990 1940
5th Warmest Warmest to Date 2012
Jul 1990–Apr 1991
10-Month
50.8°F
(10.4°C)
48.8°F
(9.3°C)
2.0°F
(1.1°C)
79th Coolest Coolest since: 1990 1940
5th Warmest Warmest to Date 2012
Jun 1990–Apr 1991
11-Month
52.1°F
(11.2°C)
50.4°F
(10.2°C)
1.7°F
(1.0°C)
78th Coolest Coolest since: 1990 1940
6th Warmest Warmest to Date 2012
Ties: 2006
May 1990–Apr 1991
12-Month
52.3°F
(11.3°C)
51.1°F
(10.6°C)
1.2°F
(0.7°C)
75th Coolest Coolest since: 1990 1940
9th Warmest Warmest to Date 2012
Ties: 1999, 2013
Nov 1989–Apr 1991
18-Month
46.9°F
(8.3°C)
46.5°F
(8.1°C)
0.4°F
(0.2°C)
62nd Coolest Coolest since: 1990 1941
21st Warmest Warmest since: 1954 2017
May 1989–Apr 1991
24-Month
51.3°F
(10.7°C)
51.0°F
(10.6°C)
0.3°F
(0.1°C)
61st Coolest Coolest since: 1990 1941
22nd Warmest Warmest since: 1954 2012
Ties: 1998
May 1988–Apr 1991
36-Month
51.0°F
(10.6°C)
50.9°F
(10.5°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1990 1941
27th Warmest Warmest since: 1955 2013
Ties: 1952, 1998
May 1987–Apr 1991
48-Month
50.7°F
(10.4°C)
50.9°F
(10.5°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1990 1941
33rd Warmest Warmest since: 1986 2013
Ties: 1986, 1995
May 1986–Apr 1991
60-Month
50.5°F
(10.3°C)
50.9°F
(10.5°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1990 1941, 1943, 1944
36th Warmest Warmest since: 1958 2012, 2013
Ties: 1958

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/