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


Boston, Massachusetts

Average Temperature Rankings, December 1970

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1970
1-Month
28.7°F
(-1.8°C)
34.5°F
(1.4°C)
-5.8°F
(-3.2°C)
11th Coolest Coolest since: 1963 1989
75th Warmest Warmest since: 1969 2015
Nov–Dec 1970
2-Month
36.7°F
(2.6°C)
39.5°F
(4.2°C)
-2.8°F
(-1.6°C)
21st Coolest Coolest since: 1968 1989
65th Warmest Warmest since: 1969 2015
Oct–Dec 1970
3-Month
42.7°F
(5.9°C)
44.2°F
(6.8°C)
-1.5°F
(-0.9°C)
25th Coolest Coolest since: 1967 1976
61st Warmest Warmest since: 1969 2011, 2015
Ties: 1951
Sep–Dec 1970
4-Month
48.0°F
(8.9°C)
49.3°F
(9.6°C)
-1.3°F
(-0.7°C)
30th Coolest Coolest since: 1969 1976
56th Warmest Warmest since: 1968 2015
Ties: 1977
Aug–Dec 1970
5-Month
52.9°F
(11.6°C)
53.9°F
(12.2°C)
-1.0°F
(-0.6°C)
33rd Coolest Coolest since: 1969 1976
53rd Warmest Warmest since: 1969 2015
Ties: 1954, 1969
Jul–Dec 1970
6-Month
56.4°F
(13.6°C)
57.1°F
(13.9°C)
-0.7°F
(-0.3°C)
37th Coolest Coolest since: 1969 1976
49th Warmest Warmest since: 1966 2011
Ties: 1966, 1988, 1997
Jun–Dec 1970
7-Month
57.8°F
(14.3°C)
58.5°F
(14.7°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1969 1976
48th Warmest Warmest since: 1966 2011
Ties: 2009
May–Dec 1970
8-Month
58.0°F
(14.4°C)
58.4°F
(14.7°C)
-0.4°F
(-0.3°C)
45th Coolest Coolest since: 1969 1962
41st Warmest Warmest since: 1961 2011, 2015
Ties: 1944, 2009
Apr–Dec 1970
9-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
48th Coolest Coolest since: 1969 1940
38th Warmest Warmest since: 1959 2011
Ties: 1948, 1979
Mar–Dec 1970
10-Month
54.8°F
(12.7°C)
55.4°F
(13.0°C)
-0.6°F
(-0.3°C)
45th Coolest Coolest since: 1969 1940
41st Warmest Warmest since: 1959 2010, 2011
Ties: 1945, 1951
Feb–Dec 1970
11-Month
52.6°F
(11.4°C)
53.2°F
(11.8°C)
-0.6°F
(-0.4°C)
47th Coolest Coolest since: 1969 1967
39th Warmest Warmest since: 1959 2010, 2012
Ties: 1941, 1977, 1981, 1996, 2003
Jan–Dec 1970
12-Month
50.0°F
(10.0°C)
51.1°F
(10.6°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1969 1940
58th Warmest Warmest since: 1969 2012
Ties: 1961, 1969, 1977
Jul 1969–Dec 1970
18-Month
51.9°F
(11.1°C)
53.1°F
(11.7°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 1968 1940
60th Warmest Warmest since: 1969 2012
Ties: 1945, 1961, 1986, 1992
Jan 1969–Dec 1970
24-Month
50.0°F
(10.0°C)
51.0°F
(10.6°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 1969 1940
54th Warmest Warmest since: 1966 2012
Ties: 1956, 1966, 1986
Jan 1968–Dec 1970
36-Month
49.8°F
(9.9°C)
51.0°F
(10.6°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1969 1940, 1941
63rd Warmest Warmest since: 1966 2012
Ties: 1965, 1981, 1987, 1989
Jan 1967–Dec 1970
48-Month
49.4°F
(9.7°C)
50.9°F
(10.5°C)
-1.5°F
(-0.8°C)
5th Coolest Coolest since: 1968 1942, 1943
78th Warmest Warmest since: 1969 2013
Ties: 1939, 1968, 1980, 1981
Jan 1966–Dec 1970
60-Month
49.6°F
(9.8°C)
50.9°F
(10.5°C)
-1.3°F
(-0.7°C)
11th Coolest Coolest since: 1969 1940, 1943
71st Warmest Warmest since: 1969 2014
Ties: 1965, 1966, 1967, 1969, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/