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.


Connecticut

Average Temperature Rankings, June 2021

View Period (Months):All1234567891011121824364860
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
June 2021
1-Month
69.2°F
(20.7°C)
65.4°F
(18.6°C)
3.8°F
(2.1°C)
124th Coolest Coolest since: 2020 1903
4th Warmest Warmest since: 2005 1943
May–Jun 2021
2-Month
63.5°F
(17.5°C)
61.1°F
(16.2°C)
2.4°F
(1.3°C)
117th Coolest Coolest since: 2020 1907
11th Warmest Warmest since: 2018 1991
Ties: 1934, 2001
Apr–Jun 2021
3-Month
58.6°F
(14.8°C)
56.1°F
(13.4°C)
2.5°F
(1.4°C)
124th Coolest Coolest since: 2020 1907
4th Warmest Warmest since: 2012 2010
Ties: 1941, 1942
Mar–Jun 2021
4-Month
53.8°F
(12.1°C)
51.0°F
(10.6°C)
2.8°F
(1.5°C)
121st Coolest Coolest since: 2020 1916
7th Warmest Warmest since: 2016 2010
Feb–Jun 2021
5-Month
48.7°F
(9.3°C)
46.0°F
(7.8°C)
2.7°F
(1.5°C)
117th Coolest Coolest since: 2019 1907
11th Warmest Warmest since: 2020 2012
Ties: 1981, 2002, 2017
Jan–Jun 2021
6-Month
45.4°F
(7.4°C)
42.5°F
(5.8°C)
2.9°F
(1.6°C)
115th Coolest Coolest since: 2019 1907
13th Warmest Warmest since: 2020 2012
Dec 2020–Jun 2021
7-Month
43.7°F
(6.5°C)
40.6°F
(4.8°C)
3.1°F
(1.7°C)
116th Coolest Coolest since: 2019 1904, 1907, 1920
11th Warmest Warmest since: 2020 2012
Ties: 1953
Nov 2020–Jun 2021
8-Month
43.9°F
(6.6°C)
40.6°F
(4.8°C)
3.3°F
(1.8°C)
118th Coolest Coolest since: 2020 1904
9th Warmest Warmest since: 2017 2012
Oct 2020–Jun 2021
9-Month
45.0°F
(7.2°C)
41.8°F
(5.4°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2020 1905
7th Warmest Warmest since: 2017 2012
Sep 2020–Jun 2021
10-Month
46.8°F
(8.2°C)
43.7°F
(6.5°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 2020 1918
6th Warmest Warmest since: 2017 2012
Ties: 2010
Aug 2020–Jun 2021
11-Month
49.2°F
(9.6°C)
46.0°F
(7.8°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 2020 1904
6th Warmest Warmest since: 2017 2012
Jul 2020–Jun 2021
12-Month
51.4°F
(10.8°C)
48.1°F
(8.9°C)
3.3°F
(1.9°C)
122nd Coolest Coolest since: 2020 1904
5th Warmest Warmest since: 2017 2012
Jan 2020–Jun 2021
18-Month
49.7°F
(9.8°C)
46.3°F
(7.9°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2017 2012
Jul 2019–Jun 2021
24-Month
51.1°F
(10.6°C)
48.1°F
(8.9°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2017 2017
Jul 2018–Jun 2021
36-Month
50.8°F
(10.4°C)
48.0°F
(8.9°C)
2.8°F
(1.5°C)
121st Coolest Coolest since: 2020 1905, 1906
4th Warmest Warmest since: 2019 2018
Ties: 2017, 2019
Jul 2017–Jun 2021
48-Month
50.7°F
(10.4°C)
48.0°F
(8.9°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 2018 1907
4th Warmest Warmest since: 2020 2019
Ties: 2018
Jul 2016–Jun 2021
60-Month
50.9°F
(10.5°C)
48.0°F
(8.9°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 2019 1907, 1908
2nd Warmest Warmest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/