Climate at a Glance

Statewide 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 May 2021. For more information, please see Climatological Rankings.


Massachusetts

Average Temperature Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2015
1-Month
41.8°F
(5.4°C)
28.1°F
(-2.2°C)
13.7°F
(7.6°C)
126th Coolest Coolest since: 2014 1989
1st Warmest Warmest to Date 2015
Nov–Dec 2015
2-Month
43.2°F
(6.2°C)
33.6°F
(0.9°C)
9.6°F
(5.3°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Oct–Dec 2015
3-Month
45.5°F
(7.5°C)
39.1°F
(3.9°C)
6.4°F
(3.6°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Sep–Dec 2015
4-Month
50.7°F
(10.4°C)
44.4°F
(6.9°C)
6.3°F
(3.5°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Aug–Dec 2015
5-Month
54.8°F
(12.7°C)
49.1°F
(9.5°C)
5.7°F
(3.2°C)
126th Coolest Coolest since: 2014 1904
1st Warmest Warmest to Date 2015
Jul–Dec 2015
6-Month
57.5°F
(14.2°C)
52.5°F
(11.4°C)
5.0°F
(2.8°C)
126th Coolest Coolest since: 2014 1904
1st Warmest Warmest to Date 2015
Jun–Dec 2015
7-Month
58.4°F
(14.7°C)
54.2°F
(12.3°C)
4.2°F
(2.4°C)
126th Coolest Coolest since: 2014 1904
1st Warmest Warmest to Date 2015
May–Dec 2015
8-Month
58.8°F
(14.9°C)
54.4°F
(12.4°C)
4.4°F
(2.5°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Apr–Dec 2015
9-Month
57.3°F
(14.1°C)
53.3°F
(11.8°C)
4.0°F
(2.3°C)
126th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Mar–Dec 2015
10-Month
54.5°F
(12.5°C)
51.4°F
(10.8°C)
3.1°F
(1.7°C)
122nd Coolest Coolest since: 2014 1917
5th Warmest Warmest since: 2012 2012
Feb–Dec 2015
11-Month
50.9°F
(10.5°C)
49.0°F
(9.4°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 2014 1917
17th Warmest Warmest since: 2012 2012
Ties: 1931, 1973, 2002
Jan–Dec 2015
12-Month
48.5°F
(9.2°C)
47.0°F
(8.3°C)
1.5°F
(0.9°C)
106th Coolest Coolest since: 2014 1904
21st Warmest Warmest since: 2013 2012
Ties: 1983, 2019
Jul 2014–Dec 2015
18-Month
50.5°F
(10.3°C)
48.8°F
(9.3°C)
1.7°F
(1.0°C)
108th Coolest Coolest since: 2014 1904
18th Warmest Warmest since: 2013 2012
Ties: 2008
Jan 2014–Dec 2015
24-Month
48.1°F
(8.9°C)
46.9°F
(8.3°C)
1.2°F
(0.6°C)
96th Coolest Coolest since: 2005 1905
30th Warmest Warmest since: 2014 2012
Ties: 1932
Jan 2013–Dec 2015
36-Month
48.3°F
(9.1°C)
46.9°F
(8.3°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 2009 1905
23rd Warmest Warmest since: 2014 2012
Ties: 1951, 1998
Jan 2012–Dec 2015
48-Month
49.1°F
(9.5°C)
46.9°F
(8.3°C)
2.2°F
(1.2°C)
116th Coolest Coolest since: 2011 1907
8th Warmest Warmest since: 2014 2013
Ties: 2011
Jan 2011–Dec 2015
60-Month
49.2°F
(9.6°C)
46.9°F
(8.3°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 2011 1907
7th Warmest Warmest since: 2014 2020
Ties: 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 13, 2021 from https://www.ncdc.noaa.gov/cag/