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 September 2019. For more information, please see Climatological Rankings.


Connecticut

Average Temperature Rankings, September 1921

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1921
1-Month
65.5°F
(18.6°C)
61.5°F
(16.4°C)
4.0°F
(2.2°C)
117th Coolest Coolest since: 1920 1917
9th Warmest Warmest to Date 2015
Aug–Sep 1921
2-Month
65.8°F
(18.8°C)
65.0°F
(18.3°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 1919 1903
45th Warmest Warmest since: 1920 2018
Ties: 1933, 1936, 1968, 1989, 1991
Jul–Sep 1921
3-Month
68.1°F
(20.1°C)
66.9°F
(19.4°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 1920 1962
33rd Warmest Warmest since: 1900 2016, 2018
Ties: 1970, 2008
Jun–Sep 1921
4-Month
67.5°F
(19.7°C)
66.5°F
(19.2°C)
1.0°F
(0.5°C)
86th Coolest Coolest since: 1920 1903
40th Warmest Warmest since: 1908 2016
Ties: 1901, 1908, 1934
May–Sep 1921
5-Month
65.4°F
(18.6°C)
64.6°F
(18.1°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1920 1903, 1927
42nd Warmest Warmest since: 1911 2018
Ties: 1911, 1952, 1953, 1970
Apr–Sep 1921
6-Month
63.0°F
(17.2°C)
61.5°F
(16.4°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1920 1907
23rd Warmest Warmest to Date 2010
Mar–Sep 1921
7-Month
60.1°F
(15.6°C)
57.7°F
(14.3°C)
2.4°F
(1.3°C)
117th Coolest Coolest since: 1920 1926
9th Warmest Warmest to Date 2010
Feb–Sep 1921
8-Month
56.1°F
(13.4°C)
53.8°F
(12.1°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 1920 1907
11th Warmest Warmest to Date 2012
Jan–Sep 1921
9-Month
52.9°F
(11.6°C)
50.7°F
(10.4°C)
2.2°F
(1.2°C)
113th Coolest Coolest since: 1920 1904
13th Warmest Warmest to Date 2012
Dec 1920–Sep 1921
10-Month
50.7°F
(10.4°C)
48.5°F
(9.2°C)
2.2°F
(1.2°C)
111th Coolest Coolest since: 1920 1904
14th Warmest Warmest to Date 2012
Ties: 1983, 2006
Nov 1920–Sep 1921
11-Month
49.5°F
(9.7°C)
47.8°F
(8.8°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 1920 1904
18th Warmest Warmest to Date 2012
Ties: 2011
Oct 1920–Sep 1921
12-Month
50.0°F
(10.0°C)
48.1°F
(8.9°C)
1.9°F
(1.1°C)
108th Coolest Coolest since: 1920 1904, 1905, 1918
17th Warmest Warmest to Date 2012
Ties: 2019
Apr 1920–Sep 1921
18-Month
53.3°F
(11.8°C)
52.5°F
(11.4°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1920 1918
33rd Warmest Warmest to Date 2012
Ties: 1933, 1955, 1976
Oct 1919–Sep 1921
24-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1920 1905
79th Warmest Warmest since: 1914 2017
Ties: 1901, 1910, 1948, 1965, 1969
Oct 1918–Sep 1921
36-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
54th Coolest Coolest since: 1920 1905
69th Warmest Warmest to Date 2018
Ties: 1943, 1946, 1980, 1982
Oct 1917–Sep 1921
48-Month
47.3°F
(8.5°C)
48.0°F
(8.9°C)
-0.7°F
(-0.4°C)
16th Coolest Coolest since: 1920 1907
106th Warmest Warmest since: 1916 2019
Ties: 1899, 1909, 1910, 1914, 1925
Oct 1916–Sep 1921
60-Month
47.1°F
(8.4°C)
48.0°F
(8.9°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1920 1907, 1908
109th Warmest Warmest since: 1917 2019
Ties: 1928

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/