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.


Connecticut

Average Temperature Rankings, May 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2010
1-Month
60.9°F
(16.1°C)
56.8°F
(13.8°C)
4.1°F
(2.3°C)
120th Coolest Coolest since: 2009 1917
8th Warmest Warmest since: 1998 2015
Apr–May 2010
2-Month
56.4°F
(13.6°C)
51.3°F
(10.7°C)
5.1°F
(2.9°C)
126th Coolest Coolest since: 2009 1917
2nd Warmest Warmest since: 1991 1991
Mar–May 2010
3-Month
52.0°F
(11.1°C)
46.1°F
(7.8°C)
5.9°F
(3.3°C)
126th Coolest Coolest since: 2009 1917, 1967
2nd Warmest Warmest to Date 2012
Feb–May 2010
4-Month
46.4°F
(8.0°C)
41.1°F
(5.1°C)
5.3°F
(2.9°C)
126th Coolest Coolest since: 2009 1907
2nd Warmest Warmest since: 1991 2012
Ties: 1991
Jan–May 2010
5-Month
42.5°F
(5.8°C)
37.9°F
(3.3°C)
4.6°F
(2.5°C)
125th Coolest Coolest since: 2009 1904, 1907, 1920
3rd Warmest Warmest since: 1998 2012
Dec 2009–May 2010
6-Month
40.5°F
(4.7°C)
36.6°F
(2.6°C)
3.9°F
(2.1°C)
121st Coolest Coolest since: 2009 1904
6th Warmest Warmest since: 2002 2012
Nov 2009–May 2010
7-Month
41.3°F
(5.2°C)
37.1°F
(2.8°C)
4.2°F
(2.4°C)
122nd Coolest Coolest since: 2009 1904
5th Warmest Warmest since: 2002 2012
Oct 2009–May 2010
8-Month
42.3°F
(5.7°C)
38.8°F
(3.8°C)
3.5°F
(1.9°C)
121st Coolest Coolest since: 2009 1905
6th Warmest Warmest since: 2002 2012
Sep 2009–May 2010
9-Month
44.4°F
(6.9°C)
41.4°F
(5.2°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 2009 1905, 1918
7th Warmest Warmest since: 2002 2012
Ties: 1998
Aug 2009–May 2010
10-Month
47.1°F
(8.4°C)
44.1°F
(6.7°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 2009 1904
7th Warmest Warmest since: 2002 2012
Jul 2009–May 2010
11-Month
49.1°F
(9.5°C)
46.5°F
(8.1°C)
2.6°F
(1.4°C)
118th Coolest Coolest since: 2009 1904
9th Warmest Warmest since: 2006 2012
Ties: 1999, 2000
Jun 2009–May 2010
12-Month
50.3°F
(10.2°C)
48.0°F
(8.9°C)
2.3°F
(1.3°C)
112th Coolest Coolest since: 2009 1904
15th Warmest Warmest since: 2006 2012
Ties: 1995
Dec 2008–May 2010
18-Month
46.2°F
(7.9°C)
44.2°F
(6.8°C)
2.0°F
(1.1°C)
107th Coolest Coolest since: 2009 1905
19th Warmest Warmest since: 2008 2017
Ties: 2006
Jun 2008–May 2010
24-Month
49.8°F
(9.9°C)
48.1°F
(8.9°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 2009 1905
17th Warmest Warmest since: 2008 2017
Ties: 2002
Jun 2007–May 2010
36-Month
49.9°F
(9.9°C)
48.0°F
(8.9°C)
1.9°F
(1.0°C)
113th Coolest Coolest since: 2009 1906
12th Warmest Warmest since: 2008 2018
Ties: 1992, 1999
Jun 2006–May 2010
48-Month
49.9°F
(9.9°C)
48.0°F
(8.9°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 2008 1907
13th Warmest Warmest since: 2009 2019
Ties: 2001, 2008, 2011, 2016
Jun 2005–May 2010
60-Month
50.1°F
(10.1°C)
47.9°F
(8.8°C)
2.2°F
(1.3°C)
112th Coolest Coolest since: 2009 1908
11th Warmest Warmest since: 2002 2020
Ties: 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 23, 2021 from https://www.ncdc.noaa.gov/cag/