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 1939

View Period (Months):All123456789101112182436
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1936-2019)
Warmest/Coolest
Since
Record
April 1939
1-Month
42.7°F
(5.9°C)
47.8°F
(8.8°C)
-5.1°F
(-2.9°C)
4th Coolest Coolest to Date 1943
81st Warmest Warmest since: 1938 2012
Mar–Apr 1939
2-Month
37.4°F
(3.0°C)
43.0°F
(6.1°C)
-5.6°F
(-3.1°C)
2nd Coolest Coolest to Date 1940
83rd Warmest Warmest since: 1938 2012
Feb–Apr 1939
3-Month
35.2°F
(1.8°C)
39.1°F
(3.9°C)
-3.9°F
(-2.1°C)
7th Coolest Coolest to Date 2015
78th Warmest Warmest since: 1938 2012
Jan–Apr 1939
4-Month
32.9°F
(0.5°C)
36.5°F
(2.5°C)
-3.6°F
(-2.0°C)
6th Coolest Coolest to Date 1940
79th Warmest Warmest since: 1938 2012
Dec 1938–Apr 1939
5-Month
32.9°F
(0.5°C)
36.1°F
(2.3°C)
-3.2°F
(-1.8°C)
10th Coolest Coolest to Date 1940
74th Warmest Warmest since: 1938 2012
Nov 1938–Apr 1939
6-Month
34.8°F
(1.6°C)
37.4°F
(3.0°C)
-2.6°F
(-1.4°C)
15th Coolest Coolest to Date 1940
69th Warmest Warmest since: 1938 2012
Ties: 1981, 2003
Oct 1938–Apr 1939
7-Month
37.7°F
(3.2°C)
39.8°F
(4.3°C)
-2.1°F
(-1.1°C)
18th Coolest Coolest to Date 1940
66th Warmest Warmest since: 1938 2012
Ties: 2015
Sep 1938–Apr 1939
8-Month
40.6°F
(4.8°C)
42.8°F
(6.0°C)
-2.2°F
(-1.2°C)
16th Coolest Coolest to Date 1940
68th Warmest Warmest since: 1938 2012
Ties: 1981
Aug 1938–Apr 1939
9-Month
44.2°F
(6.8°C)
46.1°F
(7.8°C)
-1.9°F
(-1.0°C)
17th Coolest Coolest to Date 1940
67th Warmest Warmest since: 1938 2012
Ties: 1975, 1981
Jul 1938–Apr 1939
10-Month
46.8°F
(8.2°C)
48.7°F
(9.3°C)
-1.9°F
(-1.1°C)
14th Coolest Coolest to Date 1940
70th Warmest Warmest since: 1938 2012
Ties: 1975
Jun 1938–Apr 1939
11-Month
48.6°F
(9.2°C)
50.4°F
(10.2°C)
-1.8°F
(-1.0°C)
16th Coolest Coolest to Date 1940
68th Warmest Warmest since: 1938 2012
May 1938–Apr 1939
12-Month
49.2°F
(9.6°C)
51.1°F
(10.6°C)
-1.9°F
(-1.0°C)
11th Coolest Coolest to Date 1940
73rd Warmest Warmest since: 1938 2012
Ties: 1948, 1978, 1979, 1982, 1993
Nov 1937–Apr 1939
18-Month
44.6°F
(7.0°C)
46.5°F
(8.1°C)
-1.9°F
(-1.1°C)
10th Coolest Coolest to Date 1941
73rd Warmest Warmest since: 1938 2017
Ties: 1965
May 1937–Apr 1939
24-Month
49.4°F
(9.7°C)
51.0°F
(10.6°C)
-1.6°F
(-0.9°C)
10th Coolest Coolest to Date 1941
73rd Warmest Warmest since: 1938 2012
Ties: 1942, 1982
May 1936–Apr 1939
36-Month
49.5°F
(9.7°C)
51.0°F
(10.6°C)
-1.5°F
(-0.9°C)
11th Coolest Coolest to Date 1941
71st Warmest Warmest to Date 2013
Ties: 1945, 1964, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/