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 August 2020. For more information, please see Climatological Rankings.


Connecticut

Average Temperature Rankings, September 1991

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1991
1-Month
60.8°F
(16.0°C)
61.5°F
(16.4°C)
-0.7°F
(-0.4°C)
37th Coolest Coolest since: 1988 1917
89th Warmest Warmest since: 1990 2015
Ties: 1902, 1955, 1958
Aug–Sep 1991
2-Month
65.8°F
(18.8°C)
65.1°F
(18.4°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1989 1903
45th Warmest Warmest since: 1990 2018
Ties: 1921, 1933, 1936, 1968, 1989
Jul–Sep 1991
3-Month
67.7°F
(19.8°C)
66.9°F
(19.4°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 1989 1962
46th Warmest Warmest since: 1990 2018
Ties: 1908, 1939
Jun–Sep 1991
4-Month
67.8°F
(19.9°C)
66.6°F
(19.2°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 1990 1903
33rd Warmest Warmest since: 1988 2016
Ties: 1930, 1988
May–Sep 1991
5-Month
66.7°F
(19.3°C)
64.6°F
(18.1°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 1990 1903, 1927
10th Warmest Warmest since: 1944 2018
Apr–Sep 1991
6-Month
64.0°F
(17.8°C)
61.4°F
(16.3°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 1990 1907
8th Warmest Warmest to Date 2010
Mar–Sep 1991
7-Month
60.5°F
(15.8°C)
57.7°F
(14.3°C)
2.8°F
(1.5°C)
122nd Coolest Coolest since: 1990 1926
4th Warmest Warmest to Date 2010
Ties: 2011
Feb–Sep 1991
8-Month
57.1°F
(13.9°C)
53.9°F
(12.2°C)
3.2°F
(1.7°C)
121st Coolest Coolest since: 1990 1907
5th Warmest Warmest to Date 2012
Jan–Sep 1991
9-Month
53.7°F
(12.1°C)
50.7°F
(10.4°C)
3.0°F
(1.7°C)
119th Coolest Coolest since: 1990 1904
7th Warmest Warmest to Date 2012
Dec 1990–Sep 1991
10-Month
52.0°F
(11.1°C)
48.6°F
(9.2°C)
3.4°F
(1.9°C)
119th Coolest Coolest since: 1990 1904
6th Warmest Warmest to Date 2012
Nov 1990–Sep 1991
11-Month
51.2°F
(10.7°C)
47.8°F
(8.8°C)
3.4°F
(1.9°C)
120th Coolest Coolest since: 1990 1904
5th Warmest Warmest to Date 2012
Oct 1990–Sep 1991
12-Month
51.6°F
(10.9°C)
48.1°F
(8.9°C)
3.5°F
(2.0°C)
121st Coolest Coolest since: 1990 1904, 1905, 1918
4th Warmest Warmest to Date 2012
Ties: 2010
Apr 1990–Sep 1991
18-Month
55.0°F
(12.8°C)
52.5°F
(11.4°C)
2.5°F
(1.4°C)
117th Coolest Coolest since: 1990 1918
8th Warmest Warmest to Date 2012
Ties: 2011, 2013
Oct 1989–Sep 1991
24-Month
50.2°F
(10.1°C)
48.0°F
(8.9°C)
2.2°F
(1.2°C)
114th Coolest Coolest since: 1990 1905
10th Warmest Warmest to Date 2017
Ties: 2000, 2007
Oct 1988–Sep 1991
36-Month
49.7°F
(9.8°C)
48.0°F
(8.9°C)
1.7°F
(0.9°C)
108th Coolest Coolest since: 1990 1905
15th Warmest Warmest to Date 2018
Ties: 1992, 2001
Oct 1987–Sep 1991
48-Month
49.4°F
(9.7°C)
48.0°F
(8.9°C)
1.4°F
(0.8°C)
104th Coolest Coolest since: 1990 1907
18th Warmest Warmest since: 1955 2019
Ties: 1954, 1955, 1992, 1993, 1998, 2003, 2005
Oct 1986–Sep 1991
60-Month
49.3°F
(9.6°C)
48.0°F
(8.9°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1990 1907, 1908
21st Warmest Warmest since: 1955 2019
Ties: 1995, 2004, 2005, 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 24, 2020 from https://www.ncdc.noaa.gov/cag/