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 1899

View Period (Months):All12345678910111218243648
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1899
1-Month
59.2°F
(15.1°C)
61.5°F
(16.4°C)
-2.3°F
(-1.3°C)
15th Coolest Coolest to Date 1917
111th Warmest Warmest since: 1898 2015
Aug–Sep 1899
2-Month
63.3°F
(17.4°C)
65.0°F
(18.3°C)
-1.7°F
(-0.9°C)
15th Coolest Coolest to Date 1903
111th Warmest Warmest since: 1898 2018
Jul–Sep 1899
3-Month
65.3°F
(18.5°C)
66.9°F
(19.4°C)
-1.6°F
(-0.9°C)
11th Coolest Coolest to Date 1962
115th Warmest Warmest since: 1898 2016, 2018
Ties: 1940
Jun–Sep 1899
4-Month
65.9°F
(18.8°C)
66.6°F
(19.2°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1897 1903
93rd Warmest Warmest since: 1898 2016
Ties: 1913, 1917, 1920
May–Sep 1899
5-Month
64.1°F
(17.8°C)
64.6°F
(18.1°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1897 1903, 1927
91st Warmest Warmest since: 1898 2018
Ties: 1938, 1964, 1982
Apr–Sep 1899
6-Month
61.0°F
(16.1°C)
61.4°F
(16.3°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1897 1907
90th Warmest Warmest since: 1898 2010
Ties: 1915, 1964
Mar–Sep 1899
7-Month
56.8°F
(13.8°C)
57.8°F
(14.3°C)
-1.0°F
(-0.5°C)
22nd Coolest Coolest since: 1897 1926
104th Warmest Warmest since: 1898 2010
Ties: 1958
Feb–Sep 1899
8-Month
52.4°F
(11.3°C)
53.8°F
(12.1°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1895 1907
108th Warmest Warmest since: 1898 2012
Jan–Sep 1899
9-Month
49.4°F
(9.7°C)
50.7°F
(10.4°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1895 1904
109th Warmest Warmest since: 1898 2012
Dec 1898–Sep 1899
10-Month
47.2°F
(8.4°C)
48.5°F
(9.2°C)
-1.3°F
(-0.8°C)
17th Coolest Coolest to Date 1904
108th Warmest Warmest since: 1898 2012
Nov 1898–Sep 1899
11-Month
46.3°F
(7.9°C)
47.7°F
(8.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest to Date 1904
110th Warmest Warmest since: 1898 2012
Ties: 1934
Oct 1898–Sep 1899
12-Month
46.7°F
(8.2°C)
48.0°F
(8.9°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest to Date 1904, 1905, 1918
108th Warmest Warmest since: 1898 2012
Ties: 1978
Apr 1898–Sep 1899
18-Month
51.6°F
(10.9°C)
52.5°F
(11.4°C)
-0.9°F
(-0.5°C)
14th Coolest Coolest to Date 1918
111th Warmest Warmest since: 1898 2012
Ties: 1902, 1908, 1924, 1941
Oct 1897–Sep 1899
24-Month
47.6°F
(8.7°C)
48.0°F
(8.9°C)
-0.4°F
(-0.2°C)
33rd Coolest Coolest since: 1897 1905
91st Warmest Warmest since: 1898 2017
Ties: 1967, 1968, 1971
Oct 1896–Sep 1899
36-Month
47.4°F
(8.6°C)
48.0°F
(8.9°C)
-0.6°F
(-0.3°C)
24th Coolest Coolest to Date 1905
99th Warmest Warmest since: 1898 2018
Ties: 1902, 1914, 1964, 1965
Oct 1895–Sep 1899
48-Month
47.3°F
(8.5°C)
48.0°F
(8.9°C)
-0.7°F
(-0.4°C)
16th Coolest Coolest to Date 1907
106th Warmest Warmest to Date 2019
Ties: 1909, 1910, 1914, 1921, 1925

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/