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 December 2019. For more information, please see Climatological Rankings.


Massachusetts

Minimum Temperature Rankings, December 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1949
1-Month
21.7°F
(-5.7°C)
19.6°F
(-6.9°C)
2.1°F
(1.2°C)
78th Coolest Coolest since: 1947 1989
48th Warmest Warmest since: 1948 2015
Ties: 1897, 1938
Nov–Dec 1949
2-Month
25.2°F
(-3.8°C)
24.9°F
(-3.9°C)
0.3°F
(0.1°C)
51st Coolest Coolest since: 1947 1917
75th Warmest Warmest since: 1948 2015
Ties: 1900, 1915, 1929, 1934
Oct–Dec 1949
3-Month
31.1°F
(-0.5°C)
29.6°F
(-1.3°C)
1.5°F
(0.8°C)
81st Coolest Coolest since: 1947 1904
45th Warmest Warmest since: 1948 2015
Ties: 1923
Sep–Dec 1949
4-Month
35.4°F
(1.9°C)
34.6°F
(1.4°C)
0.8°F
(0.5°C)
74th Coolest Coolest since: 1947 1917
52nd Warmest Warmest since: 1948 2015
Aug–Dec 1949
5-Month
40.0°F
(4.4°C)
39.0°F
(3.9°C)
1.0°F
(0.5°C)
82nd Coolest Coolest since: 1947 1904
44th Warmest Warmest since: 1948 2015
Ties: 1957, 1970
Jul–Dec 1949
6-Month
43.6°F
(6.4°C)
42.3°F
(5.7°C)
1.3°F
(0.7°C)
89th Coolest Coolest since: 1948 1904
37th Warmest Warmest since: 1948 2011
Ties: 1948
Jun–Dec 1949
7-Month
45.4°F
(7.4°C)
43.8°F
(6.6°C)
1.6°F
(0.8°C)
97th Coolest Coolest since: 1948 1904
29th Warmest Warmest since: 1931 2011
Ties: 1984
May–Dec 1949
8-Month
45.3°F
(7.4°C)
43.9°F
(6.6°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 1948 1917
30th Warmest Warmest since: 1931 2011
Ties: 1996
Apr–Dec 1949
9-Month
44.3°F
(6.8°C)
42.8°F
(6.0°C)
1.5°F
(0.8°C)
100th Coolest Coolest since: 1948 1917
26th Warmest Warmest since: 1931 2011
Ties: 2007, 2008
Mar–Dec 1949
10-Month
42.4°F
(5.8°C)
40.9°F
(4.9°C)
1.5°F
(0.9°C)
100th Coolest Coolest since: 1948 1926
26th Warmest Warmest since: 1931 2012
Ties: 1983, 2002, 2008, 2014
Feb–Dec 1949
11-Month
40.4°F
(4.7°C)
38.6°F
(3.7°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1948 1904
22nd Warmest Warmest since: 1931 2012
Ties: 2008
Jan–Dec 1949
12-Month
38.9°F
(3.8°C)
36.6°F
(2.6°C)
2.3°F
(1.2°C)
111th Coolest Coolest since: 1948 1904
15th Warmest Warmest to Date 2012
Ties: 2019
Jul 1948–Dec 1949
18-Month
40.5°F
(4.7°C)
38.5°F
(3.6°C)
2.0°F
(1.1°C)
110th Coolest Coolest since: 1948 1904
15th Warmest Warmest to Date 2012
Jan 1948–Dec 1949
24-Month
37.5°F
(3.1°C)
36.7°F
(2.6°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1948 1905
36th Warmest Warmest since: 1938 2012
Ties: 1938, 1997
Jan 1947–Dec 1949
36-Month
37.2°F
(2.9°C)
36.6°F
(2.6°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1948 1905
42nd Warmest Warmest since: 1933 2012
Ties: 1950, 1983, 1986, 1995
Jan 1946–Dec 1949
48-Month
37.1°F
(2.8°C)
36.6°F
(2.6°C)
0.5°F
(0.2°C)
77th Coolest Coolest since: 1948 1907
46th Warmest Warmest since: 1933 2013
Ties: 1950, 1957, 1973
Jan 1945–Dec 1949
60-Month
37.0°F
(2.8°C)
36.6°F
(2.6°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1948 1907
52nd Warmest Warmest since: 1934 2012, 2013, 2014
Ties: 1950, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/