City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Boston, Massachusetts

Average Temperature Rankings, December 2020

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2020
1-Month
36.8°F
(2.7°C)
34.5°F
(1.4°C)
2.3°F
(1.3°C)
69th Coolest
Coolest since:
1989
18th Warmest
Warmest since:
2015
Nov–Dec 2020
2-Month
42.9°F
(6.1°C)
39.6°F
(4.2°C)
3.3°F
(1.9°C)
81st Coolest
Coolest since:
1989
6th Warmest
Warmest since:
2015
Oct–Dec 2020
3-Month
47.3°F
(8.5°C)
44.3°F
(6.8°C)
3.0°F
(1.7°C)
80th Coolest
Coolest since:
1976
7th Warmest
Warmest since:
2011, 2015
Sep–Dec 2020
4-Month
51.8°F
(11.0°C)
49.4°F
(9.7°C)
2.4°F
(1.3°C)
80th Coolest
Coolest since:
1976
7th Warmest
Warmest since:
2015
Aug–Dec 2020
5-Month
56.5°F
(13.6°C)
54.0°F
(12.2°C)
2.5°F
(1.4°C)
82nd Coolest
Coolest since:
1976
5th Warmest
Warmest since:
2015
Jul–Dec 2020
6-Month
59.8°F
(15.4°C)
57.1°F
(13.9°C)
2.7°F
(1.5°C)
83rd Coolest
Coolest since:
1962
4th Warmest
Warmest since:
2011
Jun–Dec 2020
7-Month
61.2°F
(16.2°C)
58.6°F
(14.8°C)
2.6°F
(1.4°C)
83rd Coolest
Coolest since:
1962
4th Warmest
Warmest since:
2011
May–Dec 2020
8-Month
60.9°F
(16.1°C)
58.5°F
(14.7°C)
2.4°F
(1.4°C)
83rd Coolest
Coolest since:
1962
4th Warmest
Warmest since:
2011, 2015
Apr–Dec 2020
9-Month
59.2°F
(15.1°C)
57.4°F
(14.1°C)
1.8°F
(1.0°C)
81st Coolest
Coolest since:
1940
6th Warmest
Warmest since:
2011
Mar–Dec 2020
10-Month
57.6°F
(14.2°C)
55.4°F
(13.0°C)
2.2°F
(1.2°C)
82nd Coolest
Coolest since:
1940
5th Warmest
Warmest since:
2021
Feb–Dec 2020
11-Month
55.6°F
(13.1°C)
53.2°F
(11.8°C)
2.4°F
(1.3°C)
82nd Coolest
Coolest since:
1967
5th Warmest
Warmest since:
2010, 2012
Jan–Dec 2020
12-Month
54.0°F
(12.2°C)
51.2°F
(10.7°C)
2.8°F
(1.5°C)
85th Coolest
Coolest since:
1940
2nd Warmest
Warmest since:
2012
Jul 2019–Dec 2020
18-Month
55.3°F
(12.9°C)
53.2°F
(11.8°C)
2.1°F
(1.1°C)
82nd Coolest
Coolest since:
1940
4th Warmest
Warmest since:
2012
Jan 2019–Dec 2020
24-Month
52.8°F
(11.6°C)
51.1°F
(10.6°C)
1.7°F
(1.0°C)
79th Coolest
Coolest since:
1940
7th Warmest
Warmest since:
2021
Jan 2018–Dec 2020
36-Month
52.7°F
(11.5°C)
51.1°F
(10.6°C)
1.6°F
(0.9°C)
80th Coolest
Coolest since:
1940
5th Warmest
Warmest since:
2012
Jan 2017–Dec 2020
48-Month
52.7°F
(11.5°C)
51.1°F
(10.6°C)
1.6°F
(0.9°C)
80th Coolest
Coolest since:
1942, 1943
4th Warmest
Warmest since:
2013
Ties: 2014
Jan 2016–Dec 2020
60-Month
52.8°F
(11.6°C)
51.0°F
(10.6°C)
1.8°F
(1.0°C)
80th Coolest
Coolest since:
1940, 1943
3rd Warmest
Warmest since:
2014, 2021
Ties: 2012, 2013

Citing This Page