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 1989

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1989
1-Month
62.3°F
(16.8°C)
61.5°F
(16.4°C)
0.8°F
(0.4°C)
76th Coolest Coolest since: 1988 1917
50th Warmest Warmest since: 1985 2015
Ties: 1996
Aug–Sep 1989
2-Month
65.8°F
(18.8°C)
65.1°F
(18.4°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1987 1903
45th Warmest Warmest since: 1988 2018
Ties: 1921, 1933, 1936, 1968, 1991
Jul–Sep 1989
3-Month
67.3°F
(19.6°C)
66.9°F
(19.4°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1987 1962
56th Warmest Warmest since: 1988 2016, 2018
Ties: 1933, 1936, 1953, 1969, 1972
Jun–Sep 1989
4-Month
67.2°F
(19.6°C)
66.5°F
(19.2°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1987 1903
49th Warmest Warmest since: 1988 2016
Ties: 1939, 1945, 1996
May–Sep 1989
5-Month
65.3°F
(18.5°C)
64.6°F
(18.1°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 1987 1903, 1927
47th Warmest Warmest since: 1988 2018
Ties: 1942, 1979, 1981, 2003
Apr–Sep 1989
6-Month
61.9°F
(16.6°C)
61.5°F
(16.4°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1986 1907
57th Warmest Warmest since: 1988 2010
Ties: 1922, 1960, 1976, 1990, 2003
Mar–Sep 1989
7-Month
58.2°F
(14.6°C)
57.7°F
(14.3°C)
0.5°F
(0.3°C)
71st Coolest Coolest since: 1986 1926
55th Warmest Warmest since: 1988 2010
Ties: 1922, 1933, 1938, 1986, 2003
Feb–Sep 1989
8-Month
54.4°F
(12.4°C)
53.8°F
(12.1°C)
0.6°F
(0.3°C)
76th Coolest Coolest since: 1986 1907
50th Warmest Warmest since: 1988 2012
Ties: 1961, 2007
Jan–Sep 1989
9-Month
51.7°F
(10.9°C)
50.7°F
(10.4°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 1988 1904
30th Warmest Warmest since: 1983 2012
Ties: 1930, 1959
Dec 1988–Sep 1989
10-Month
49.5°F
(9.7°C)
48.6°F
(9.2°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1988 1904
36th Warmest Warmest since: 1988 2012
Ties: 1942, 1988, 1990, 1993
Nov 1988–Sep 1989
11-Month
48.8°F
(9.3°C)
47.8°F
(8.8°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 1988 1904
34th Warmest Warmest since: 1985 2012
Ties: 1913, 1937, 1957, 1997
Oct 1988–Sep 1989
12-Month
48.6°F
(9.2°C)
48.0°F
(8.9°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1986 1904, 1905, 1918
46th Warmest Warmest since: 1988 2012
Ties: 1919, 1947, 2009
Apr 1988–Sep 1989
18-Month
53.2°F
(11.8°C)
52.5°F
(11.4°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1988 1918
37th Warmest Warmest since: 1988 2012
Ties: 1945, 1988, 1990, 1997, 2004, 2014
Oct 1987–Sep 1989
24-Month
48.6°F
(9.2°C)
48.0°F
(8.9°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1983 1905
44th Warmest Warmest since: 1988 2017
Ties: 1938, 1951, 1975, 1981, 2015
Oct 1986–Sep 1989
36-Month
48.7°F
(9.3°C)
48.0°F
(8.9°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1988 1905
39th Warmest Warmest since: 1988 2018
Ties: 1974, 1986, 1988, 1990, 1996, 2005
Oct 1985–Sep 1989
48-Month
48.6°F
(9.2°C)
48.0°F
(8.9°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1984 1907
43rd Warmest Warmest since: 1988 2019
Ties: 1950, 1957, 1975, 1983, 1996
Oct 1984–Sep 1989
60-Month
48.8°F
(9.3°C)
48.0°F
(8.9°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 1988 1907, 1908
35th Warmest Warmest since: 1987 2019
Ties: 1957, 1976

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/