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 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1936-2019)
Warmest/Coolest
Since
Record
April 1978
1-Month
46.3°F
(7.9°C)
47.9°F
(8.8°C)
-1.6°F
(-0.9°C)
29th Coolest Coolest since: 1975 1943
56th Warmest Warmest since: 1977 2012
Mar–Apr 1978
2-Month
39.9°F
(4.4°C)
42.9°F
(6.1°C)
-3.0°F
(-1.7°C)
14th Coolest Coolest since: 1975 1940
71st Warmest Warmest since: 1977 2012
Ties: 1992
Feb–Apr 1978
3-Month
34.8°F
(1.6°C)
39.1°F
(3.9°C)
-4.3°F
(-2.3°C)
4th Coolest Coolest since: 1967 2015
81st Warmest Warmest since: 1977 2012
Jan–Apr 1978
4-Month
32.6°F
(0.3°C)
36.5°F
(2.5°C)
-3.9°F
(-2.2°C)
4th Coolest Coolest since: 1943 1940
81st Warmest Warmest since: 1977 2012
Dec 1977–Apr 1978
5-Month
32.4°F
(0.2°C)
36.1°F
(2.3°C)
-3.7°F
(-2.1°C)
7th Coolest Coolest since: 1971 1940
77th Warmest Warmest since: 1977 2012
Ties: 1944, 1956
Nov 1977–Apr 1978
6-Month
34.6°F
(1.4°C)
37.5°F
(3.1°C)
-2.9°F
(-1.7°C)
10th Coolest Coolest since: 1977 1940
74th Warmest Warmest since: 1976 2012
Ties: 1961, 2015
Oct 1977–Apr 1978
7-Month
37.2°F
(2.9°C)
39.8°F
(4.3°C)
-2.6°F
(-1.4°C)
14th Coolest Coolest since: 1977 1940
70th Warmest Warmest since: 1976 2012
Sep 1977–Apr 1978
8-Month
40.3°F
(4.6°C)
42.9°F
(6.1°C)
-2.6°F
(-1.5°C)
10th Coolest Coolest since: 1977 1940
74th Warmest Warmest since: 1976 2012
Ties: 1961
Aug 1977–Apr 1978
9-Month
43.7°F
(6.5°C)
46.1°F
(7.8°C)
-2.4°F
(-1.3°C)
10th Coolest Coolest since: 1977 1940
74th Warmest Warmest since: 1976 2012
Ties: 1956, 1968
Jul 1977–Apr 1978
10-Month
46.5°F
(8.1°C)
48.7°F
(9.3°C)
-2.2°F
(-1.2°C)
10th Coolest Coolest since: 1977 1940
74th Warmest Warmest since: 1976 2012
Ties: 1968
Jun 1977–Apr 1978
11-Month
48.2°F
(9.0°C)
50.4°F
(10.2°C)
-2.2°F
(-1.2°C)
8th Coolest Coolest since: 1977 1940
76th Warmest Warmest since: 1976 2012
May 1977–Apr 1978
12-Month
49.2°F
(9.6°C)
51.0°F
(10.6°C)
-1.8°F
(-1.0°C)
11th Coolest Coolest since: 1977 1940
73rd Warmest Warmest since: 1976 2012
Ties: 1939, 1948, 1979, 1982, 1993
Nov 1976–Apr 1978
18-Month
44.2°F
(6.8°C)
46.4°F
(8.0°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1968 1941
78th Warmest Warmest since: 1977 2017
Ties: 1968
May 1976–Apr 1978
24-Month
49.0°F
(9.4°C)
51.0°F
(10.6°C)
-2.0°F
(-1.2°C)
4th Coolest Coolest since: 1944 1941
79th Warmest Warmest since: 1977 2012
May 1975–Apr 1978
36-Month
49.7°F
(9.8°C)
50.9°F
(10.5°C)
-1.2°F
(-0.7°C)
19th Coolest Coolest since: 1977 1941
63rd Warmest Warmest since: 1976 2013
Ties: 1948, 1961, 1967, 1971
May 1974–Apr 1978
48-Month
49.5°F
(9.7°C)
50.9°F
(10.5°C)
-1.4°F
(-0.8°C)
12th Coolest Coolest since: 1971 1941
69th Warmest Warmest since: 1977 2013
Ties: 1946, 1964, 1981, 1982
May 1973–Apr 1978
60-Month
49.8°F
(9.9°C)
50.9°F
(10.5°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1972 1941, 1943, 1944
58th Warmest Warmest since: 1977 2012, 2013
Ties: 1948, 1959, 1964

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/