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 2020. For more information, please see Climatological Rankings.


Boston, Massachusetts

Average Temperature Rankings, March 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1940
1-Month
32.5°F
(0.3°C)
38.1°F
(3.4°C)
-5.6°F
(-3.1°C)
5th Coolest Coolest since: 1939 1984
81st Warmest Warmest since: 1938 2012
Feb–Mar 1940
2-Month
30.5°F
(-0.8°C)
34.8°F
(1.6°C)
-4.3°F
(-2.4°C)
5th Coolest Coolest to Date 2015
81st Warmest Warmest since: 1939 2012
Ties: 1941
Jan–Mar 1940
3-Month
27.6°F
(-2.4°C)
32.8°F
(0.4°C)
-5.2°F
(-2.8°C)
2nd Coolest Coolest to Date 2015
84th Warmest Warmest since: 1939 2012
Dec 1939–Mar 1940
4-Month
28.8°F
(-1.8°C)
33.2°F
(0.7°C)
-4.4°F
(-2.5°C)
3rd Coolest Coolest to Date 1959
82nd Warmest Warmest since: 1939 2012
Nov 1939–Mar 1940
5-Month
30.9°F
(-0.6°C)
35.4°F
(1.9°C)
-4.5°F
(-2.5°C)
1st Coolest Coolest to Date 1940, 1948
84th Warmest Warmest since: 1939 2012
Ties: 1948
Oct 1939–Mar 1940
6-Month
34.7°F
(1.5°C)
38.5°F
(3.6°C)
-3.8°F
(-2.1°C)
2nd Coolest Coolest to Date 1977
83rd Warmest Warmest since: 1939 2012
Sep 1939–Mar 1940
7-Month
38.8°F
(3.8°C)
42.1°F
(5.6°C)
-3.3°F
(-1.8°C)
2nd Coolest Coolest to Date 1977
83rd Warmest Warmest since: 1939 2012
Aug 1939–Mar 1940
8-Month
43.1°F
(6.2°C)
45.8°F
(7.7°C)
-2.7°F
(-1.5°C)
5th Coolest Coolest to Date 1977
80th Warmest Warmest since: 1939 2012
Jul 1939–Mar 1940
9-Month
46.4°F
(8.0°C)
48.9°F
(9.4°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest to Date 1977
81st Warmest Warmest since: 1939 2012
Ties: 1959, 1968, 1982
Jun 1939–Mar 1940
10-Month
48.3°F
(9.1°C)
50.8°F
(10.4°C)
-2.5°F
(-1.3°C)
5th Coolest Coolest to Date 1941
80th Warmest Warmest since: 1939 2012
May 1939–Mar 1940
11-Month
49.0°F
(9.4°C)
51.4°F
(10.8°C)
-2.4°F
(-1.4°C)
6th Coolest Coolest to Date 1941
79th Warmest Warmest since: 1939 2012
Apr 1939–Mar 1940
12-Month
48.5°F
(9.2°C)
51.1°F
(10.6°C)
-2.6°F
(-1.4°C)
3rd Coolest Coolest to Date 1941
82nd Warmest Warmest since: 1939 2012
Oct 1938–Mar 1940
18-Month
44.8°F
(7.1°C)
46.9°F
(8.3°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest to Date 1941
79th Warmest Warmest since: 1939 2013
Ties: 1944, 1979, 1982
Apr 1938–Mar 1940
24-Month
49.3°F
(9.6°C)
51.1°F
(10.6°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest to Date 1941
80th Warmest Warmest since: 1939 2012
Apr 1937–Mar 1940
36-Month
49.5°F
(9.7°C)
51.0°F
(10.6°C)
-1.5°F
(-0.9°C)
6th Coolest Coolest to Date 1941
77th Warmest Warmest since: 1939 2013
Ties: 1965
Apr 1936–Mar 1940
48-Month
49.6°F
(9.8°C)
50.9°F
(10.5°C)
-1.3°F
(-0.7°C)
7th Coolest Coolest to Date 1941
75th Warmest Warmest to Date 2013
Ties: 1944, 1965, 1969, 1979, 1980, 1981, 1982
Apr 1935–Mar 1940
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1941, 1944
-- -- 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/