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 February 2020. For more information, please see Climatological Rankings.


Massachusetts

Average Temperature Rankings, September 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2009
1-Month
59.8°F
(15.4°C)
60.4°F
(15.8°C)
-0.6°F
(-0.4°C)
41st Coolest Coolest since: 1995 1917
85th Warmest Warmest since: 2008 1961
Ties: 1910, 1979, 1994
Aug–Sep 2009
2-Month
65.4°F
(18.6°C)
64.0°F
(17.8°C)
1.4°F
(0.8°C)
94th Coolest Coolest since: 2008 1903
32nd Warmest Warmest since: 2007 2018
Ties: 1920, 1937, 1970, 1988, 1993
Jul–Sep 2009
3-Month
66.1°F
(18.9°C)
65.8°F
(18.8°C)
0.3°F
(0.1°C)
66th Coolest Coolest since: 2000 1902
60th Warmest Warmest since: 2008 2018
Ties: 1908, 1916, 1974, 1975, 1984
Jun–Sep 2009
4-Month
65.3°F
(18.5°C)
65.5°F
(18.6°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 2000 1903
80th Warmest Warmest since: 2008 2018
Ties: 1899, 1929, 1935
May–Sep 2009
5-Month
63.6°F
(17.6°C)
63.5°F
(17.5°C)
0.1°F
(0.1°C)
53rd Coolest Coolest since: 2000 1902, 1903, 1927
73rd Warmest Warmest since: 2008 2018
Ties: 1960, 1976
Apr–Sep 2009
6-Month
61.1°F
(16.2°C)
60.4°F
(15.8°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 2003 1907, 1926
45th Warmest Warmest since: 2008 2010
Ties: 1933
Mar–Sep 2009
7-Month
57.4°F
(14.1°C)
56.7°F
(13.7°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 2003 1926
39th Warmest Warmest since: 2008 2010
Ties: 1944, 1980, 1987, 1993, 1995
Feb–Sep 2009
8-Month
53.8°F
(12.1°C)
52.7°F
(11.5°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 2007 1926
35th Warmest Warmest since: 2008 2012
Jan–Sep 2009
9-Month
50.0°F
(10.0°C)
49.5°F
(9.7°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 2003 1904
52nd Warmest Warmest since: 2008 2012
Ties: 1910, 1987, 1993
Dec 2008–Sep 2009
10-Month
48.2°F
(9.0°C)
47.4°F
(8.6°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 2004 1904
39th Warmest Warmest since: 2008 2012
Ties: 1975, 1976, 1989, 2001, 2004
Nov 2008–Sep 2009
11-Month
47.4°F
(8.6°C)
46.6°F
(8.1°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 2003 1904
44th Warmest Warmest since: 2008 2012
Ties: 1974, 2001
Oct 2008–Sep 2009
12-Month
47.6°F
(8.7°C)
47.0°F
(8.3°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 2003 1905
42nd Warmest Warmest since: 2008 2012
Ties: 1930, 1931, 1997, 2015
Apr 2008–Sep 2009
18-Month
52.3°F
(11.3°C)
51.4°F
(10.8°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 2004 1918
30th Warmest Warmest since: 2008 2012
Ties: 1921, 1992, 2014, 2015
Oct 2007–Sep 2009
24-Month
48.2°F
(9.0°C)
46.9°F
(8.3°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 2005 1905
27th Warmest Warmest since: 2008 2013
Oct 2006–Sep 2009
36-Month
48.5°F
(9.2°C)
46.9°F
(8.3°C)
1.6°F
(0.9°C)
107th Coolest Coolest since: 2006 1905
16th Warmest Warmest since: 2008 2012
Ties: 1951, 1953, 1955
Oct 2005–Sep 2009
48-Month
48.7°F
(9.3°C)
46.9°F
(8.3°C)
1.8°F
(1.0°C)
107th Coolest Coolest since: 2007 1907
15th Warmest Warmest since: 2008 2013
Oct 2004–Sep 2009
60-Month
48.6°F
(9.2°C)
46.9°F
(8.3°C)
1.7°F
(0.9°C)
109th Coolest Coolest since: 2008 1907, 1908
12th Warmest Warmest since: 2008 2013
Ties: 1999, 2001, 2003, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 4, 2020 from https://www.ncdc.noaa.gov/cag/