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 2018

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 2018
1-Month
52.3°F
(11.3°C)
51.0°F
(10.6°C)
1.3°F
(0.7°C)
82nd Coolest Coolest since: 2015 1925
46th Warmest Warmest since: 2017 2017
Ties: 1912
Sep–Oct 2018
2-Month
59.2°F
(15.1°C)
56.2°F
(13.4°C)
3.0°F
(1.7°C)
116th Coolest Coolest since: 2014 1917
12th Warmest Warmest since: 2017 2017
Ties: 2010
Aug–Oct 2018
3-Month
64.2°F
(17.9°C)
60.3°F
(15.7°C)
3.9°F
(2.2°C)
124th Coolest Coolest since: 2015 1940
4th Warmest Warmest since: 2017 2021
Ties: 2007
Jul–Oct 2018
4-Month
66.7°F
(19.3°C)
63.0°F
(17.2°C)
3.7°F
(2.1°C)
126th Coolest Coolest since: 2017 1925, 1940
2nd Warmest Warmest since: 2016 2016
Jun–Oct 2018
5-Month
66.6°F
(19.2°C)
63.4°F
(17.4°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 2017 1903
5th Warmest Warmest since: 2016 2016, 2021
Ties: 2020
May–Oct 2018
6-Month
65.9°F
(18.8°C)
62.3°F
(16.8°C)
3.6°F
(2.0°C)
127th Coolest Coolest since: 2017 1907
1st Warmest Warmest to Date 2018
Apr–Oct 2018
7-Month
62.7°F
(17.1°C)
60.0°F
(15.6°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2015 1907
7th Warmest Warmest since: 2017 2010
Mar–Oct 2018
8-Month
59.4°F
(15.2°C)
56.9°F
(13.8°C)
2.5°F
(1.4°C)
121st Coolest Coolest since: 2017 1940
7th Warmest Warmest since: 2016 2010
Ties: 2020
Feb–Oct 2018
9-Month
56.8°F
(13.8°C)
53.6°F
(12.0°C)
3.2°F
(1.8°C)
124th Coolest Coolest since: 2017 1907
4th Warmest Warmest since: 2016 2012
Jan–Oct 2018
10-Month
53.6°F
(12.0°C)
50.7°F
(10.4°C)
2.9°F
(1.6°C)
120th Coolest Coolest since: 2015 1904, 1907
8th Warmest Warmest since: 2017 2012
Ties: 1949, 1991, 2002
Dec 2017–Oct 2018
11-Month
51.4°F
(10.8°C)
48.8°F
(9.3°C)
2.6°F
(1.5°C)
115th Coolest Coolest since: 2015 1904
12th Warmest Warmest since: 2017 2012
Nov 2017–Oct 2018
12-Month
50.5°F
(10.3°C)
48.1°F
(8.9°C)
2.4°F
(1.4°C)
114th Coolest Coolest since: 2015 1904
13th Warmest Warmest since: 2017 2012
May 2017–Oct 2018
18-Month
55.3°F
(12.9°C)
52.8°F
(11.6°C)
2.5°F
(1.3°C)
119th Coolest Coolest since: 2015 1904
8th Warmest Warmest since: 2017 2012
Ties: 2010, 2019
Nov 2016–Oct 2018
24-Month
51.0°F
(10.6°C)
48.1°F
(8.9°C)
2.9°F
(1.7°C)
121st Coolest Coolest since: 2016 1905
5th Warmest Warmest since: 2017 2017
Nov 2015–Oct 2018
36-Month
51.6°F
(10.9°C)
48.0°F
(8.9°C)
3.6°F
(2.0°C)
124th Coolest Coolest since: 2017 1905
1st Warmest Warmest since: 2012 2012, 2018
Ties: 2012
Nov 2014–Oct 2018
48-Month
50.9°F
(10.5°C)
48.0°F
(8.9°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 2017 1907
3rd Warmest Warmest since: 2013 2013, 2019
Nov 2013–Oct 2018
60-Month
50.4°F
(10.2°C)
48.0°F
(8.9°C)
2.4°F
(1.3°C)
115th Coolest Coolest since: 2017 1907
8th Warmest Warmest since: 2016 2020
Ties: 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 3, 2021 from https://www.ncdc.noaa.gov/cag/