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


Massachusetts

Average Temperature Rankings, December 1991

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1991
1-Month
31.1°F
(-0.5°C)
28.1°F
(-2.2°C)
3.0°F
(1.7°C)
92nd Coolest Coolest since: 1989 1989
35th Warmest Warmest since: 1990 2015
Ties: 1907, 1948, 1949, 1959
Nov–Dec 1991
2-Month
36.1°F
(2.3°C)
33.7°F
(0.9°C)
2.4°F
(1.4°C)
96th Coolest Coolest since: 1989 1917
31st Warmest Warmest since: 1990 2015
Oct–Dec 1991
3-Month
41.5°F
(5.3°C)
39.1°F
(3.9°C)
2.4°F
(1.4°C)
102nd Coolest Coolest since: 1989 1917
25th Warmest Warmest since: 1990 2015
Ties: 2017
Sep–Dec 1991
4-Month
46.0°F
(7.8°C)
44.5°F
(6.9°C)
1.5°F
(0.9°C)
94th Coolest Coolest since: 1989 1917
33rd Warmest Warmest since: 1990 2015
Ties: 1973
Aug–Dec 1991
5-Month
50.8°F
(10.4°C)
49.1°F
(9.5°C)
1.7°F
(0.9°C)
100th Coolest Coolest since: 1989 1904
27th Warmest Warmest since: 1990 2015
Ties: 1979, 1982
Jul–Dec 1991
6-Month
54.0°F
(12.2°C)
52.5°F
(11.4°C)
1.5°F
(0.8°C)
97th Coolest Coolest since: 1989 1904
30th Warmest Warmest since: 1990 2015
Ties: 1982, 2013
Jun–Dec 1991
7-Month
55.7°F
(13.2°C)
54.2°F
(12.3°C)
1.5°F
(0.9°C)
99th Coolest Coolest since: 1989 1904
28th Warmest Warmest since: 1990 2015
Ties: 1959, 1961, 1983, 2008
May–Dec 1991
8-Month
56.4°F
(13.6°C)
54.4°F
(12.4°C)
2.0°F
(1.2°C)
112th Coolest Coolest since: 1990 1917
15th Warmest Warmest since: 1990 2015
Ties: 1990, 1994
Apr–Dec 1991
9-Month
55.6°F
(13.1°C)
53.3°F
(11.8°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 1990 1917
11th Warmest Warmest to Date 2015
Ties: 2018
Mar–Dec 1991
10-Month
53.8°F
(12.1°C)
51.4°F
(10.8°C)
2.4°F
(1.3°C)
117th Coolest Coolest since: 1990 1917
10th Warmest Warmest to Date 2012
Feb–Dec 1991
11-Month
51.8°F
(11.0°C)
49.0°F
(9.4°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 1990 1917
8th Warmest Warmest to Date 2012
Jan–Dec 1991
12-Month
49.6°F
(9.8°C)
47.0°F
(8.3°C)
2.6°F
(1.5°C)
116th Coolest Coolest since: 1989 1904
11th Warmest Warmest since: 1990 2012
Ties: 1953, 2017
Jul 1990–Dec 1991
18-Month
51.5°F
(10.8°C)
48.8°F
(9.3°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 1990 1904
7th Warmest Warmest to Date 2012
Jan 1990–Dec 1991
24-Month
49.6°F
(9.8°C)
46.9°F
(8.3°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 1990 1905
7th Warmest Warmest to Date 2012
Jan 1989–Dec 1991
36-Month
48.6°F
(9.2°C)
46.9°F
(8.3°C)
1.7°F
(0.9°C)
106th Coolest Coolest since: 1990 1905
19th Warmest Warmest since: 1953 2012
Jan 1988–Dec 1991
48-Month
48.3°F
(9.1°C)
46.9°F
(8.3°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1990 1907
20th Warmest Warmest since: 1955 2013
Ties: 1952, 1953, 1955, 2003, 2004, 2006
Jan 1987–Dec 1991
60-Month
48.1°F
(8.9°C)
46.9°F
(8.3°C)
1.2°F
(0.6°C)
99th Coolest Coolest since: 1990 1907
24th Warmest Warmest since: 1955 2020
Ties: 1954, 1994, 1998, 2004

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 2, 2021 from https://www.ncdc.noaa.gov/cag/