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 June 2020. For more information, please see Climatological Rankings.
Connecticut
Average Temperature Rankings, September 2015
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2015 1-Month |
67.8°F (19.9°C) | 61.5°F (16.4°C) |
6.3°F (3.5°C) | 125th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Aug–Sep 2015 2-Month |
69.9°F (21.1°C) | 65.0°F (18.3°C) |
4.9°F (2.8°C) | 123rd Coolest | Coolest since: 2014 | 1903 |
| 3rd Warmest | Warmest to Date | 2018 | ||||
|
Jul–Sep 2015 3-Month |
70.7°F (21.5°C) | 66.9°F (19.4°C) |
3.8°F (2.1°C) | 123rd Coolest | Coolest since: 2014 | 1962 |
| 3rd Warmest | Warmest to Date | 2018 | ||||
|
Jun–Sep 2015 4-Month |
69.3°F (20.7°C) | 66.5°F (19.2°C) |
2.8°F (1.5°C) | 119th Coolest | Coolest since: 2014 | 1903 |
| 7th Warmest | Warmest since: 2011 | 2016 | ||||
|
May–Sep 2015 5-Month |
68.0°F (20.0°C) | 64.6°F (18.1°C) |
3.4°F (1.9°C) | 123rd Coolest | Coolest since: 2014 | 1903, 1927 |
| 3rd Warmest | Warmest since: 2010 | 2018 | ||||
| Ties: 2016 | ||||||
|
Apr–Sep 2015 6-Month |
64.5°F (18.1°C) | 61.5°F (16.4°C) |
3.0°F (1.7°C) | 124th Coolest | Coolest since: 2014 | 1907 |
| 2nd Warmest | Warmest since: 2012 | 2010 | ||||
| Ties: 2011, 2012, 2016 | ||||||
|
Mar–Sep 2015 7-Month |
59.7°F (15.4°C) | 57.8°F (14.3°C) |
1.9°F (1.1°C) | 114th Coolest | Coolest since: 2014 | 1926 |
| 12th Warmest | Warmest since: 2012 | 2010 | ||||
| Ties: 1973 | ||||||
|
Feb–Sep 2015 8-Month |
54.2°F (12.3°C) | 53.8°F (12.1°C) |
0.4°F (0.2°C) | 70th Coolest | Coolest since: 2014 | 1907 |
| 56th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1910, 1937, 1970, 1984 | ||||||
|
Jan–Sep 2015 9-Month |
50.8°F (10.4°C) | 50.7°F (10.4°C) |
0.1°F (0.0°C) | 56th Coolest | Coolest since: 2014 | 1904 |
| 70th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1900, 1906, 1939, 1946, 1969, 1977, 1979, 1996 | ||||||
|
Dec 2014–Sep 2015 10-Month |
49.2°F (9.6°C) | 48.5°F (9.2°C) |
0.7°F (0.4°C) | 78th Coolest | Coolest since: 2014 | 1904 |
| 47th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1898, 1931, 1974, 1975 | ||||||
|
Nov 2014–Sep 2015 11-Month |
48.4°F (9.1°C) | 47.8°F (8.8°C) |
0.6°F (0.3°C) | 76th Coolest | Coolest since: 2014 | 1904 |
| 49th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1931 | ||||||
|
Oct 2014–Sep 2015 12-Month |
48.9°F (9.4°C) | 48.1°F (8.9°C) |
0.8°F (0.5°C) | 89th Coolest | Coolest since: 2014 | 1904, 1905, 1918 |
| 36th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1937, 1990, 1997, 2004 | ||||||
|
Apr 2014–Sep 2015 18-Month |
53.4°F (11.9°C) | 52.5°F (11.4°C) |
0.9°F (0.5°C) | 97th Coolest | Coolest since: 2014 | 1918 |
| 28th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1952, 1974, 1985, 2009 | ||||||
|
Oct 2013–Sep 2015 24-Month |
48.6°F (9.2°C) | 48.1°F (8.9°C) |
0.5°F (0.3°C) | 80th Coolest | Coolest since: 2004 | 1905 |
| 44th Warmest | Warmest since: 2014 | 2017 | ||||
| Ties: 1938, 1951, 1975, 1981, 1989 | ||||||
|
Oct 2012–Sep 2015 36-Month |
49.1°F (9.5°C) | 48.0°F (8.9°C) |
1.1°F (0.6°C) | 93rd Coolest | Coolest since: 2005 | 1905 |
| 30th Warmest | Warmest since: 2014 | 2018 | ||||
|
Oct 2011–Sep 2015 48-Month |
50.1°F (10.1°C) | 48.0°F (8.9°C) |
2.1°F (1.2°C) | 114th Coolest | Coolest since: 2011 | 1907 |
| 8th Warmest | Warmest since: 2014 | 2019 | ||||
| Ties: 2010 | ||||||
|
Oct 2010–Sep 2015 60-Month |
50.0°F (10.0°C) | 48.0°F (8.9°C) |
2.0°F (1.1°C) | 111th Coolest | Coolest since: 2011 | 1907, 1908 |
| 10th Warmest | Warmest since: 2014 | 2019 | ||||
| Ties: 2011 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 3, 2020 from https://www.ncdc.noaa.gov/cag/