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 1977

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1977
1-Month
31.7°F
(-0.2°C)
34.5°F
(1.4°C)
-2.8°F
(-1.6°C)
25th Coolest Coolest since: 1976 1989
61st Warmest Warmest since: 1975 2015
Nov–Dec 1977
2-Month
38.6°F
(3.7°C)
39.5°F
(4.2°C)
-0.9°F
(-0.5°C)
43rd Coolest Coolest since: 1976 1989
43rd Warmest Warmest since: 1975 2015
Oct–Dec 1977
3-Month
43.3°F
(6.3°C)
44.2°F
(6.8°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 1976 1976
48th Warmest Warmest since: 1975 2011, 2015
Ties: 1963
Sep–Dec 1977
4-Month
48.0°F
(8.9°C)
49.4°F
(9.7°C)
-1.4°F
(-0.8°C)
30th Coolest Coolest since: 1976 1976
56th Warmest Warmest since: 1975 2015
Ties: 1970
Aug–Dec 1977
5-Month
52.5°F
(11.4°C)
53.8°F
(12.1°C)
-1.3°F
(-0.7°C)
26th Coolest Coolest since: 1976 1976
60th Warmest Warmest since: 1975 2015
Ties: 1951
Jul–Dec 1977
6-Month
55.8°F
(13.2°C)
57.0°F
(13.9°C)
-1.2°F
(-0.7°C)
26th Coolest Coolest since: 1976 1976
60th Warmest Warmest since: 1975 2011
Ties: 1944, 1956
Jun–Dec 1977
7-Month
57.1°F
(13.9°C)
58.5°F
(14.7°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1976 1976
64th Warmest Warmest since: 1975 2011
Ties: 1955, 1985, 1987
May–Dec 1977
8-Month
57.5°F
(14.2°C)
58.4°F
(14.7°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1976 1962
56th Warmest Warmest since: 1975 2011, 2015
Ties: 1947, 1951, 1969
Apr–Dec 1977
9-Month
56.5°F
(13.6°C)
57.2°F
(14.0°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1976 1940
50th Warmest Warmest since: 1973 2011
Ties: 1946, 1950, 1988
Mar–Dec 1977
10-Month
55.1°F
(12.8°C)
55.3°F
(12.9°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1976 1940
36th Warmest Warmest since: 1973 2010, 2011
Ties: 1941
Feb–Dec 1977
11-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
47th Coolest Coolest since: 1976 1967
39th Warmest Warmest since: 1973 2010, 2012
Ties: 1941, 1970, 1981, 1996, 2003
Jan–Dec 1977
12-Month
50.0°F
(10.0°C)
51.1°F
(10.6°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1976 1940
58th Warmest Warmest since: 1975 2012
Ties: 1961, 1969, 1970
Jul 1976–Dec 1977
18-Month
51.0°F
(10.6°C)
53.1°F
(11.7°C)
-2.1°F
(-1.1°C)
4th Coolest Coolest since: 1943 1940
81st Warmest Warmest since: 1976 2012
Jan 1976–Dec 1977
24-Month
49.8°F
(9.9°C)
51.1°F
(10.6°C)
-1.3°F
(-0.7°C)
19th Coolest Coolest since: 1975 1940
66th Warmest Warmest since: 1976 2012
Ties: 1959, 1964, 1965, 1975
Jan 1975–Dec 1977
36-Month
49.9°F
(9.9°C)
51.0°F
(10.6°C)
-1.1°F
(-0.7°C)
26th Coolest Coolest since: 1976 1940, 1941
58th Warmest Warmest since: 1975 2012
Ties: 1974, 1988
Jan 1974–Dec 1977
48-Month
49.8°F
(9.9°C)
51.0°F
(10.6°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1972 1942, 1943
63rd Warmest Warmest since: 1976 2013
Ties: 1946, 1972, 1989
Jan 1973–Dec 1977
60-Month
50.1°F
(10.1°C)
50.9°F
(10.5°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1976 1940, 1943
54th Warmest Warmest since: 1975 2014
Ties: 1948, 1958, 1975, 1983, 1984, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 21, 2021 from https://www.ncdc.noaa.gov/cag/