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


Connecticut

Average Temperature Rankings, September 1900

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1900
1-Month
64.7°F
(18.2°C)
61.5°F
(16.4°C)
3.2°F
(1.8°C)
111th Coolest Coolest since: 1899 1917
15th Warmest Warmest to Date 2015
Aug–Sep 1900
2-Month
67.8°F
(19.9°C)
65.1°F
(18.4°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1899 1903
11th Warmest Warmest to Date 2018
Ties: 2003
Jul–Sep 1900
3-Month
69.0°F
(20.6°C)
66.9°F
(19.4°C)
2.1°F
(1.2°C)
112th Coolest Coolest since: 1899 1962
14th Warmest Warmest to Date 2018
Ties: 1944, 1980, 1983, 1998, 2003
Jun–Sep 1900
4-Month
68.3°F
(20.2°C)
66.6°F
(19.2°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 1899 1903
17th Warmest Warmest to Date 2016
Ties: 1944, 1961
May–Sep 1900
5-Month
65.7°F
(18.7°C)
64.6°F
(18.1°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1899 1903, 1927
34th Warmest Warmest to Date 2018
Ties: 2004
Apr–Sep 1900
6-Month
62.5°F
(16.9°C)
61.5°F
(16.4°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1899 1907
37th Warmest Warmest to Date 2010
Mar–Sep 1900
7-Month
57.9°F
(14.4°C)
57.8°F
(14.3°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1899 1926
70th Warmest Warmest since: 1898 2010
Ties: 1948
Feb–Sep 1900
8-Month
53.8°F
(12.1°C)
53.8°F
(12.1°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1899 1907
77th Warmest Warmest since: 1898 2012
Ties: 1943, 1974
Jan–Sep 1900
9-Month
50.8°F
(10.4°C)
50.7°F
(10.4°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1899 1904
70th Warmest Warmest since: 1898 2012
Ties: 1906, 1939, 1946, 1969, 1977, 1979, 1996, 2015
Dec 1899–Sep 1900
10-Month
48.8°F
(9.3°C)
48.5°F
(9.2°C)
0.3°F
(0.1°C)
62nd Coolest Coolest since: 1899 1904
63rd Warmest Warmest since: 1898 2012
Ties: 1906, 1959, 1979, 1981, 1986
Nov 1899–Sep 1900
11-Month
47.8°F
(8.8°C)
47.8°F
(8.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1899 1904
72nd Warmest Warmest since: 1898 2012
Ties: 1906, 1981, 2014
Oct 1899–Sep 1900
12-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1899 1904, 1905, 1918
70th Warmest Warmest since: 1898 2012
Ties: 1964, 1969
Apr 1899–Sep 1900
18-Month
52.4°F
(11.3°C)
52.5°F
(11.4°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1899 1918
80th Warmest Warmest since: 1898 2012
Ties: 1898, 1929, 1961
Oct 1898–Sep 1900
24-Month
47.4°F
(8.6°C)
48.0°F
(8.9°C)
-0.6°F
(-0.3°C)
26th Coolest Coolest since: 1897 1905
98th Warmest Warmest since: 1899 2017
Ties: 1936, 1982
Oct 1897–Sep 1900
36-Month
47.8°F
(8.8°C)
48.0°F
(8.9°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1899 1905
82nd Warmest Warmest to Date 2018
Ties: 1922, 1958, 1966, 1971, 1972
Oct 1896–Sep 1900
48-Month
47.6°F
(8.7°C)
48.0°F
(8.9°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest since: 1899 1907
91st Warmest Warmest to Date 2019
Ties: 1916, 1937, 1963, 1968, 1970
Oct 1895–Sep 1900
60-Month
47.5°F
(8.6°C)
48.0°F
(8.9°C)
-0.5°F
(-0.3°C)
26th Coolest Coolest to Date 1907, 1908
95th Warmest Warmest to Date 2019
Ties: 1902, 1965, 1966, 1967

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 5, 2020 from https://www.ncdc.noaa.gov/cag/