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 August 2022. For more information, please see Climatological Rankings.


Boston, Massachusetts

Average Temperature Rankings, December 1966

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1966
1-Month
33.6°F
(0.9°C)
34.7°F
(1.5°C)
-1.1°F
(-0.6°C)
39th Coolest Coolest since: 1964 1989
48th Warmest Warmest since: 1965 2015
Ties: 1954
Nov–Dec 1966
2-Month
40.0°F
(4.4°C)
39.8°F
(4.3°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1965 1989
28th Warmest Warmest since: 1957 2015
Ties: 1996
Oct–Dec 1966
3-Month
44.6°F
(7.0°C)
44.5°F
(6.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1965 1976
33rd Warmest Warmest since: 1957 2011, 2015
Ties: 1956, 2004, 2005, 2009
Sep–Dec 1966
4-Month
49.2°F
(9.6°C)
49.6°F
(9.8°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1965 1976
47th Warmest Warmest since: 1961 2015
Aug–Dec 1966
5-Month
53.5°F
(11.9°C)
54.1°F
(12.3°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1965 1976
50th Warmest Warmest since: 1961 2015
Ties: 1954, 1987, 2008
Jul–Dec 1966
6-Month
57.0°F
(13.9°C)
57.3°F
(14.1°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1965 1976
45th Warmest Warmest since: 1961 2011
Ties: 1938, 1979
Jun–Dec 1966
7-Month
58.7°F
(14.8°C)
58.8°F
(14.9°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1965 1962, 1976
38th Warmest Warmest since: 1961 2021
May–Dec 1966
8-Month
58.4°F
(14.7°C)
58.7°F
(14.8°C)
-0.3°F
(-0.1°C)
41st Coolest Coolest since: 1965 1962
46th Warmest Warmest since: 1965 2021
Ties: 1950, 1965, 1970
Apr–Dec 1966
9-Month
57.0°F
(13.9°C)
57.5°F
(14.2°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1965 1940, 1967
53rd Warmest Warmest since: 1961 2021
Ties: 1977, 1988
Mar–Dec 1966
10-Month
55.2°F
(12.9°C)
55.6°F
(13.1°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1965 1940, 1967
47th Warmest Warmest since: 1961 2021
Ties: 1955, 1961, 1970, 1993, 2009
Feb–Dec 1966
11-Month
53.0°F
(11.7°C)
53.4°F
(11.9°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1965 1967
47th Warmest Warmest since: 1959 2021
Ties: 1955, 1970, 1985, 1988
Jan–Dec 1966
12-Month
50.9°F
(10.5°C)
51.4°F
(10.8°C)
-0.5°F
(-0.3°C)
50th Coolest Coolest since: 1965 1940
37th Warmest Warmest since: 1960 2021
Ties: 1937, 1941, 1954, 1955, 1960, 1979, 1988, 1993
Jul 1965–Dec 1966
18-Month
52.8°F
(11.6°C)
53.4°F
(11.9°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 1965 1940
46th Warmest Warmest since: 1960 2012
Ties: 1942, 1955
Jan 1965–Dec 1966
24-Month
50.6°F
(10.3°C)
51.3°F
(10.7°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1965 1940
54th Warmest Warmest since: 1961 2021
Ties: 1945
Jan 1964–Dec 1966
36-Month
50.5°F
(10.3°C)
51.3°F
(10.7°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1965 1940, 1941
57th Warmest Warmest since: 1961 2012
Ties: 1977
Jan 1963–Dec 1966
48-Month
50.5°F
(10.3°C)
51.3°F
(10.7°C)
-0.8°F
(-0.4°C)
24th Coolest Coolest since: 1965 1940, 1942, 1943
60th Warmest Warmest since: 1962 2013
Ties: 1946, 1962, 1971, 1974, 1975, 1983, 1987
Jan 1962–Dec 1966
60-Month
50.2°F
(10.1°C)
51.2°F
(10.7°C)
-1.0°F
(-0.6°C)
14th Coolest Coolest since: 1965 1943
69th Warmest Warmest since: 1964 2021
Ties: 1967, 1971, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/