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 January 2021. For more information, please see Climatological Rankings.


Boston, Massachusetts

Average Temperature Rankings, December 1945

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1945
1-Month
27.4°F
(-2.6°C)
34.5°F
(1.4°C)
-7.1°F
(-4.0°C)
7th Coolest Coolest since: 1942 1989
79th Warmest Warmest since: 1944 2015
Ties: 1942
Nov–Dec 1945
2-Month
35.7°F
(2.1°C)
39.5°F
(4.2°C)
-3.8°F
(-2.1°C)
10th Coolest Coolest since: 1944 1989
76th Warmest Warmest since: 1944 2015
Ties: 1944
Oct–Dec 1945
3-Month
41.2°F
(5.1°C)
44.3°F
(6.8°C)
-3.1°F
(-1.7°C)
9th Coolest Coolest since: 1943 1976
77th Warmest Warmest since: 1944 2011, 2015
Sep–Dec 1945
4-Month
47.5°F
(8.6°C)
49.4°F
(9.7°C)
-1.9°F
(-1.1°C)
19th Coolest Coolest since: 1944 1976
67th Warmest Warmest since: 1941 2015
Ties: 1992
Aug–Dec 1945
5-Month
52.0°F
(11.1°C)
53.9°F
(12.2°C)
-1.9°F
(-1.1°C)
17th Coolest Coolest since: 1943 1976
69th Warmest Warmest since: 1944 2015
Ties: 1937, 1974
Jul–Dec 1945
6-Month
55.2°F
(12.9°C)
57.0°F
(13.9°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 1943 1976
68th Warmest Warmest since: 1944 2011
Ties: 1974
Jun–Dec 1945
7-Month
56.8°F
(13.8°C)
58.6°F
(14.8°C)
-1.8°F
(-1.0°C)
16th Coolest Coolest since: 1942 1962, 1976
70th Warmest Warmest since: 1944 2011
Ties: 2000
May–Dec 1945
8-Month
56.5°F
(13.6°C)
58.4°F
(14.7°C)
-1.9°F
(-1.1°C)
10th Coolest Coolest since: 1940 1962
76th Warmest Warmest since: 1944 2011, 2015
Ties: 1978
Apr–Dec 1945
9-Month
56.0°F
(13.3°C)
57.3°F
(14.1°C)
-1.3°F
(-0.8°C)
19th Coolest Coolest since: 1943 1940
67th Warmest Warmest since: 1944 2011
Ties: 1956, 1964
Mar–Dec 1945
10-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1944 1940
41st Warmest Warmest since: 1941 2010, 2011
Ties: 1966, 1996
Feb–Dec 1945
11-Month
52.6°F
(11.4°C)
53.2°F
(11.8°C)
-0.6°F
(-0.4°C)
39th Coolest Coolest since: 1944 1967
47th Warmest Warmest since: 1941 2010, 2012
Ties: 1955, 1966, 1996, 2003
Jan–Dec 1945
12-Month
50.1°F
(10.1°C)
51.1°F
(10.6°C)
-1.0°F
(-0.5°C)
27th Coolest Coolest since: 1944 1940
59th Warmest Warmest since: 1941 2012, 2020
Ties: 1961, 1970, 1981
Jul 1944–Dec 1945
18-Month
52.1°F
(11.2°C)
53.1°F
(11.7°C)
-1.0°F
(-0.5°C)
30th Coolest Coolest since: 1944 1940
55th Warmest Warmest since: 1942 2012
Ties: 1948
Jan 1944–Dec 1945
24-Month
50.1°F
(10.1°C)
51.1°F
(10.6°C)
-1.0°F
(-0.5°C)
28th Coolest Coolest since: 1944 1940
57th Warmest Warmest since: 1942 2012
Ties: 1942, 1948, 1956, 1976
Jan 1943–Dec 1945
36-Month
49.7°F
(9.8°C)
51.0°F
(10.6°C)
-1.3°F
(-0.8°C)
12th Coolest Coolest since: 1944 1940
72nd Warmest Warmest since: 1943 2012
Ties: 1943, 1967, 1989
Jan 1942–Dec 1945
48-Month
49.7°F
(9.8°C)
50.9°F
(10.5°C)
-1.2°F
(-0.7°C)
10th Coolest Coolest since: 1943 1942, 1943
73rd Warmest Warmest since: 1944 2013
Ties: 1964, 1969, 1980
Jan 1941–Dec 1945
60-Month
49.9°F
(9.9°C)
51.0°F
(10.6°C)
-1.1°F
(-0.7°C)
18th Coolest Coolest since: 1944 1940, 1943
64th Warmest Warmest to Date 2014
Ties: 1962, 1964, 1972, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on February 27, 2021 from https://www.ncdc.noaa.gov/cag/