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, October 2017

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
October 2017
1-Month
58.6°F
(14.8°C)
51.0°F
(10.6°C)
7.6°F
(4.2°C)
127th Coolest Coolest since: 2016 1925
1st Warmest Warmest to Date 2017
Sep–Oct 2017
2-Month
62.3°F
(16.8°C)
56.2°F
(13.4°C)
6.1°F
(3.4°C)
127th Coolest Coolest since: 2016 1917
1st Warmest Warmest to Date 2017
Aug–Oct 2017
3-Month
64.6°F
(18.1°C)
60.4°F
(15.8°C)
4.2°F
(2.3°C)
126th Coolest Coolest since: 2016 1940
2nd Warmest Warmest to Date 2021
Jul–Oct 2017
4-Month
66.3°F
(19.1°C)
62.9°F
(17.2°C)
3.4°F
(1.9°C)
124th Coolest Coolest since: 2015 1925, 1940
4th Warmest Warmest since: 2016 2016
Jun–Oct 2017
5-Month
66.4°F
(19.1°C)
63.4°F
(17.4°C)
3.0°F
(1.7°C)
121st Coolest Coolest since: 2015 1903
7th Warmest Warmest since: 2016 2016, 2021
May–Oct 2017
6-Month
64.8°F
(18.2°C)
62.3°F
(16.8°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 2014 1907
10th Warmest Warmest since: 2016 2018
Apr–Oct 2017
7-Month
63.0°F
(17.2°C)
60.0°F
(15.6°C)
3.0°F
(1.6°C)
124th Coolest Coolest since: 2016 1907
4th Warmest Warmest since: 2012 2010
Mar–Oct 2017
8-Month
59.3°F
(15.2°C)
57.0°F
(13.9°C)
2.3°F
(1.3°C)
119th Coolest Coolest since: 2015 1940
9th Warmest Warmest since: 2016 2010
Feb–Oct 2017
9-Month
56.5°F
(13.6°C)
53.5°F
(11.9°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 2015 1907
8th Warmest Warmest since: 2016 2012
Ties: 1998
Jan–Oct 2017
10-Month
54.1°F
(12.3°C)
50.7°F
(10.4°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2015 1904, 1907
5th Warmest Warmest since: 2016 2012
Ties: 1998
Dec 2016–Oct 2017
11-Month
52.2°F
(11.2°C)
48.8°F
(9.3°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2015 1904
4th Warmest Warmest since: 2016 2012
Ties: 2020
Nov 2016–Oct 2017
12-Month
51.5°F
(10.8°C)
48.1°F
(8.9°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2015 1904
4th Warmest Warmest since: 2016 2012
Ties: 2002
May 2016–Oct 2017
18-Month
56.2°F
(13.4°C)
52.8°F
(11.6°C)
3.4°F
(1.8°C)
124th Coolest Coolest since: 2015 1904
3rd Warmest Warmest since: 2016 2012
Nov 2015–Oct 2017
24-Month
52.2°F
(11.2°C)
48.1°F
(8.9°C)
4.1°F
(2.3°C)
125th Coolest Coolest since: 2016 1905
1st Warmest Warmest to Date 2017
Nov 2014–Oct 2017
36-Month
51.0°F
(10.6°C)
48.0°F
(8.9°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 2016 1905
3rd Warmest Warmest since: 2013 2012, 2018
Ties: 2013
Nov 2013–Oct 2017
48-Month
50.3°F
(10.2°C)
48.0°F
(8.9°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 2016 1907
7th Warmest Warmest since: 2014 2013, 2019
Ties: 2014
Nov 2012–Oct 2017
60-Month
50.3°F
(10.2°C)
48.0°F
(8.9°C)
2.3°F
(1.3°C)
113th Coolest Coolest since: 2015 1907
10th Warmest Warmest since: 2016 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 2, 2021 from https://www.ncdc.noaa.gov/cag/