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 May 2022. For more information, please see Climatological Rankings.


Connecticut

Average Temperature Rankings, March 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
(1895-2022)
Warmest/Coolest
Since
Record
March 2021
1-Month
39.3°F
(4.1°C)
35.4°F
(1.9°C)
3.9°F
(2.2°C)
111th Coolest Coolest since: 2019 1916
18th Warmest Warmest since: 2020 2012
Ties: 1995, 1998
Feb–Mar 2021
2-Month
33.9°F
(1.1°C)
30.9°F
(-0.6°C)
3.0°F
(1.7°C)
99th Coolest Coolest since: 2019 1934
30th Warmest Warmest since: 2020 2012
Jan–Mar 2021
3-Month
32.3°F
(0.2°C)
29.0°F
(-1.7°C)
3.3°F
(1.9°C)
112th Coolest Coolest since: 2019 1904
17th Warmest Warmest since: 2020 2012
Ties: 1913, 1951
Dec 2020–Mar 2021
4-Month
32.6°F
(0.3°C)
29.0°F
(-1.7°C)
3.6°F
(2.0°C)
113th Coolest Coolest since: 2019 1904
15th Warmest Warmest since: 2020 2012
Ties: 2022
Nov 2020–Mar 2021
5-Month
35.2°F
(1.8°C)
31.3°F
(-0.4°C)
3.9°F
(2.2°C)
117th Coolest Coolest since: 2019 1904
11th Warmest Warmest since: 2020 2012
Ties: 2010
Oct 2020–Mar 2021
6-Month
38.2°F
(3.4°C)
34.6°F
(1.4°C)
3.6°F
(2.0°C)
121st Coolest Coolest since: 2019 1918
7th Warmest Warmest since: 2020 2012
Ties: 1932
Sep 2020–Mar 2021
7-Month
41.8°F
(5.4°C)
38.4°F
(3.6°C)
3.4°F
(1.8°C)
119th Coolest Coolest since: 2019 1918
9th Warmest Warmest since: 2020 2012
Aug 2020–Mar 2021
8-Month
45.7°F
(7.6°C)
42.3°F
(5.7°C)
3.4°F
(1.9°C)
121st Coolest Coolest since: 2020 1904
7th Warmest Warmest since: 2020 2012, 2016
Ties: 2020
Jul 2020–Mar 2021
9-Month
49.0°F
(9.4°C)
45.4°F
(7.4°C)
3.6°F
(2.0°C)
123rd Coolest Coolest since: 2020 1904
5th Warmest Warmest since: 2017 2012
Jun 2020–Mar 2021
10-Month
50.9°F
(10.5°C)
47.4°F
(8.6°C)
3.5°F
(1.9°C)
123rd Coolest Coolest since: 2020 1904
5th Warmest Warmest since: 2017 2012
May 2020–Mar 2021
11-Month
51.4°F
(10.8°C)
48.2°F
(9.0°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 2020 1918
5th Warmest Warmest since: 2017 2012, 2016
Apr 2020–Mar 2021
12-Month
50.8°F
(10.4°C)
48.0°F
(8.9°C)
2.8°F
(1.5°C)
119th Coolest Coolest since: 2019 1918
9th Warmest Warmest since: 2020 2012
Oct 2019–Mar 2021
18-Month
46.8°F
(8.2°C)
43.6°F
(6.4°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2017 2017
Ties: 2022
Apr 2019–Mar 2021
24-Month
51.0°F
(10.6°C)
48.1°F
(8.9°C)
2.9°F
(1.7°C)
123rd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2018 2017
Ties: 2018, 2022
Apr 2018–Mar 2021
36-Month
50.8°F
(10.4°C)
48.1°F
(8.9°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2020 1906
5th Warmest Warmest since: 2019 2018
Ties: 2014, 2019
Apr 2017–Mar 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
5th Warmest Warmest since: 2020 2019
Ties: 2014, 2018
Apr 2016–Mar 2021
60-Month
50.9°F
(10.5°C)
48.0°F
(8.9°C)
2.9°F
(1.6°C)
122nd Coolest Coolest since: 2019 1908
2nd Warmest Warmest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 24, 2022 from https://www.ncdc.noaa.gov/cag/