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


Massachusetts

Average Temperature Rankings, May 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2015
1-Month
61.8°F
(16.6°C)
55.7°F
(13.2°C)
6.1°F
(3.4°C)
127th Coolest Coolest since: 2014 1917
1st Warmest Warmest to Date 2015
Apr–May 2015
2-Month
53.6°F
(12.0°C)
50.2°F
(10.1°C)
3.4°F
(1.9°C)
124th Coolest Coolest since: 2014 1917
4th Warmest Warmest since: 2012 2010
Ties: 1942
Mar–May 2015
3-Month
45.5°F
(7.5°C)
44.8°F
(7.1°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 2014 1967
51st Warmest Warmest since: 2013 2012
Ties: 1913, 1919, 1925
Feb–May 2015
4-Month
37.8°F
(3.2°C)
39.9°F
(4.4°C)
-2.1°F
(-1.2°C)
19th Coolest Coolest since: 1978 1907
109th Warmest Warmest since: 2014 2012
Ties: 1900
Jan–May 2015
5-Month
34.6°F
(1.4°C)
36.8°F
(2.7°C)
-2.2°F
(-1.3°C)
16th Coolest Coolest since: 1978 1907
112th Warmest Warmest since: 2014 2012
Ties: 1895, 1934
Dec 2014–May 2015
6-Month
34.6°F
(1.4°C)
35.3°F
(1.8°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 2003 1904
94th Warmest Warmest since: 2014 2012
Ties: 1927, 1965, 1996
Nov 2014–May 2015
7-Month
35.2°F
(1.8°C)
35.9°F
(2.2°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 2003 1904, 1905
92nd Warmest Warmest since: 2014 2012
Ties: 1902, 1922, 1924, 1944, 1959, 1972
Oct 2014–May 2015
8-Month
37.5°F
(3.1°C)
37.7°F
(3.2°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 2014 1905
76th Warmest Warmest since: 2013 2012
Ties: 1909, 1946
Sep 2014–May 2015
9-Month
40.2°F
(4.6°C)
40.1°F
(4.5°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 2014 1905
71st Warmest Warmest since: 2013 2012
Ties: 1909, 1915
Aug 2014–May 2015
10-Month
42.9°F
(6.1°C)
42.9°F
(6.1°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 2014 1905
73rd Warmest Warmest since: 2013 2012
Ties: 1915, 1981, 1987
Jul 2014–May 2015
11-Month
45.5°F
(7.5°C)
45.4°F
(7.4°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 2003 1905
61st Warmest Warmest since: 2014 2012
Ties: 1939, 1964, 1969, 1988
Jun 2014–May 2015
12-Month
47.2°F
(8.4°C)
46.9°F
(8.3°C)
0.3°F
(0.1°C)
70th Coolest Coolest since: 2005 1904
57th Warmest Warmest since: 2014 2012
Ties: 1919, 1938, 1939, 1975, 1988, 2005
Dec 2013–May 2015
18-Month
43.1°F
(6.2°C)
43.1°F
(6.2°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1994 1905
68th Warmest Warmest since: 2014 2017
Ties: 1913, 1956, 1973
Jun 2013–May 2015
24-Month
47.4°F
(8.6°C)
47.0°F
(8.3°C)
0.4°F
(0.3°C)
80th Coolest Coolest since: 1997 1905
46th Warmest Warmest since: 2014 2013
Ties: 1981, 1989, 1997
Jun 2012–May 2015
36-Month
48.1°F
(8.9°C)
46.9°F
(8.3°C)
1.2°F
(0.6°C)
97th Coolest Coolest since: 2005 1906
28th Warmest Warmest since: 2014 2013, 2018
Ties: 1985, 1993
Jun 2011–May 2015
48-Month
49.0°F
(9.4°C)
46.9°F
(8.3°C)
2.1°F
(1.1°C)
115th Coolest Coolest since: 2011 1907
9th Warmest Warmest since: 2014 2013
Ties: 2000, 2009, 2017
Jun 2010–May 2015
60-Month
49.0°F
(9.4°C)
46.9°F
(8.3°C)
2.1°F
(1.1°C)
112th Coolest Coolest since: 2011 1908
11th Warmest Warmest since: 2014 2020
Ties: 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 21, 2021 from https://www.ncdc.noaa.gov/cag/