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 October 2020. For more information, please see Climatological Rankings.


Boston, Massachusetts

Average Temperature Rankings, April 1951

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1951
1-Month
50.7°F
(10.4°C)
48.2°F
(9.0°C)
2.5°F
(1.4°C)
79th Coolest Coolest since: 1950 1975
7th Warmest Warmest since: 1945 1976, 2012
Ties: 1994
Mar–Apr 1951
2-Month
44.6°F
(7.0°C)
43.2°F
(6.2°C)
1.4°F
(0.8°C)
70th Coolest Coolest since: 1950 1939, 1940
16th Warmest Warmest since: 1949 2012
Feb–Apr 1951
3-Month
41.0°F
(5.0°C)
39.4°F
(4.1°C)
1.6°F
(0.9°C)
73rd Coolest Coolest since: 1950 2015
13th Warmest Warmest since: 1945 2012
Jan–Apr 1951
4-Month
39.0°F
(3.9°C)
36.8°F
(2.7°C)
2.2°F
(1.2°C)
75th Coolest Coolest since: 1950 2015
11th Warmest Warmest since: 1949 2012
Dec 1950–Apr 1951
5-Month
38.2°F
(3.4°C)
36.4°F
(2.4°C)
1.8°F
(1.0°C)
74th Coolest Coolest since: 1950 1940
11th Warmest Warmest since: 1949 2012
Ties: 2000
Nov 1950–Apr 1951
6-Month
39.6°F
(4.2°C)
37.7°F
(3.2°C)
1.9°F
(1.0°C)
75th Coolest Coolest since: 1950 1940
10th Warmest Warmest since: 1949 2012
Ties: 2020
Oct 1950–Apr 1951
7-Month
41.9°F
(5.5°C)
40.0°F
(4.4°C)
1.9°F
(1.1°C)
78th Coolest Coolest since: 1950 1940
7th Warmest Warmest since: 1949 2012
Ties: 2010, 2020
Sep 1950–Apr 1951
8-Month
44.3°F
(6.8°C)
43.1°F
(6.2°C)
1.2°F
(0.6°C)
70th Coolest Coolest since: 1950 1940
15th Warmest Warmest since: 1949 2012
Aug 1950–Apr 1951
9-Month
47.2°F
(8.4°C)
46.3°F
(7.9°C)
0.9°F
(0.5°C)
69th Coolest Coolest since: 1950 1977
16th Warmest Warmest since: 1949 2012
Ties: 2018, 2019
Jul 1950–Apr 1951
10-Month
49.8°F
(9.9°C)
49.0°F
(9.4°C)
0.8°F
(0.5°C)
66th Coolest Coolest since: 1950 1977
19th Warmest Warmest since: 1949 2012
Ties: 1995, 2007
Jun 1950–Apr 1951
11-Month
51.6°F
(10.9°C)
50.7°F
(10.4°C)
0.9°F
(0.5°C)
68th Coolest Coolest since: 1950 1940
17th Warmest Warmest since: 1949 2012
Ties: 2013, 2019
May 1950–Apr 1951
12-Month
51.9°F
(11.1°C)
51.3°F
(10.7°C)
0.6°F
(0.4°C)
64th Coolest Coolest since: 1950 1940
21st Warmest Warmest since: 1950 2012
Ties: 1950, 2018
Nov 1949–Apr 1951
18-Month
46.9°F
(8.3°C)
46.8°F
(8.2°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1949 1941
27th Warmest Warmest since: 1950 2017
Ties: 1974
May 1949–Apr 1951
24-Month
51.9°F
(11.1°C)
51.3°F
(10.7°C)
0.6°F
(0.4°C)
65th Coolest Coolest since: 1949 1941
19th Warmest Warmest since: 1950 2012
May 1948–Apr 1951
36-Month
52.0°F
(11.1°C)
51.3°F
(10.7°C)
0.7°F
(0.4°C)
71st Coolest Coolest since: 1950 1941
12th Warmest Warmest to Date 2013
Ties: 1999, 2001, 2004, 2009, 2010, 2011
May 1947–Apr 1951
48-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
55th Coolest Coolest since: 1950 1941
27th Warmest Warmest to Date 2013
Ties: 1956, 1992
May 1946–Apr 1951
60-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
57th Coolest Coolest since: 1950 1941, 1943, 1944
24th Warmest Warmest to Date 2020
Ties: 1952, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2020, retrieved on November 27, 2020 from https://www.ncdc.noaa.gov/cag/