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 March 2021. For more information, please see Climatological Rankings.
Connecticut
Average Temperature Rankings, September 1940
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1940 1-Month |
59.7°F (15.4°C) | 61.5°F (16.4°C) |
-1.8°F (-1.0°C) | 17th Coolest | Coolest since: 1938 | 1917 |
| 110th Warmest | Warmest since: 1939 | 2015 | ||||
| Ties: 1896, 1926 | ||||||
|
Aug–Sep 1940 2-Month |
62.8°F (17.1°C) | 65.0°F (18.3°C) |
-2.2°F (-1.2°C) | 4th Coolest | Coolest since: 1927 | 1903 |
| 123rd Warmest | Warmest since: 1939 | 2018 | ||||
| Ties: 1962 | ||||||
|
Jul–Sep 1940 3-Month |
65.3°F (18.5°C) | 66.9°F (19.4°C) |
-1.6°F (-0.9°C) | 11th Coolest | Coolest since: 1927 | 1962 |
| 116th Warmest | Warmest since: 1939 | 2018 | ||||
| Ties: 1899 | ||||||
|
Jun–Sep 1940 4-Month |
64.9°F (18.3°C) | 66.5°F (19.2°C) |
-1.6°F (-0.9°C) | 8th Coolest | Coolest since: 1927 | 1903 |
| 119th Warmest | Warmest since: 1939 | 2016 | ||||
| Ties: 1924 | ||||||
|
May–Sep 1940 5-Month |
63.2°F (17.3°C) | 64.6°F (18.1°C) |
-1.4°F (-0.8°C) | 13th Coolest | Coolest since: 1927 | 1903, 1927 |
| 114th Warmest | Warmest since: 1939 | 2018 | ||||
| Ties: 1954 | ||||||
|
Apr–Sep 1940 6-Month |
59.7°F (15.4°C) | 61.5°F (16.4°C) |
-1.8°F (-1.0°C) | 8th Coolest | Coolest since: 1927 | 1907 |
| 119th Warmest | Warmest since: 1939 | 2010 | ||||
|
Mar–Sep 1940 7-Month |
55.4°F (13.0°C) | 57.8°F (14.3°C) |
-2.4°F (-1.3°C) | 2nd Coolest | Coolest since: 1926 | 1926 |
| 125th Warmest | Warmest since: 1939 | 2010 | ||||
| Ties: 1956 | ||||||
|
Feb–Sep 1940 8-Month |
51.8°F (11.0°C) | 53.9°F (12.2°C) |
-2.1°F (-1.2°C) | 8th Coolest | Coolest since: 1926 | 1907 |
| 119th Warmest | Warmest since: 1939 | 2012 | ||||
| Ties: 1905, 1923 | ||||||
|
Jan–Sep 1940 9-Month |
48.0°F (8.9°C) | 50.6°F (10.3°C) |
-2.6°F (-1.4°C) | 3rd Coolest | Coolest since: 1907 | 1904 |
| 124th Warmest | Warmest since: 1939 | 2012 | ||||
|
Dec 1939–Sep 1940 10-Month |
46.2°F (7.9°C) | 48.5°F (9.2°C) |
-2.3°F (-1.3°C) | 6th Coolest | Coolest since: 1920 | 1904 |
| 120th Warmest | Warmest since: 1939 | 2012 | ||||
|
Nov 1939–Sep 1940 11-Month |
45.3°F (7.4°C) | 47.8°F (8.8°C) |
-2.5°F (-1.4°C) | 6th Coolest | Coolest since: 1920 | 1904 |
| 120th Warmest | Warmest since: 1939 | 2012 | ||||
|
Oct 1939–Sep 1940 12-Month |
45.7°F (7.6°C) | 48.0°F (8.9°C) |
-2.3°F (-1.3°C) | 5th Coolest | Coolest since: 1926 | 1904, 1905, 1918 |
| 121st Warmest | Warmest since: 1939 | 2012 | ||||
| Ties: 1926 | ||||||
|
Apr 1939–Sep 1940 18-Month |
51.0°F (10.6°C) | 52.5°F (11.4°C) |
-1.5°F (-0.8°C) | 6th Coolest | Coolest since: 1927 | 1918 |
| 120th Warmest | Warmest since: 1939 | 2012 | ||||
| Ties: 1907, 1917, 1926 | ||||||
|
Oct 1938–Sep 1940 24-Month |
47.1°F (8.4°C) | 48.0°F (8.9°C) |
-0.9°F (-0.5°C) | 18th Coolest | Coolest since: 1935 | 1905 |
| 107th Warmest | Warmest since: 1939 | 2017 | ||||
| Ties: 1902, 1903, 1963 | ||||||
|
Oct 1937–Sep 1940 36-Month |
47.5°F (8.6°C) | 48.1°F (8.9°C) |
-0.6°F (-0.3°C) | 29th Coolest | Coolest since: 1936 | 1905 |
| 95th Warmest | Warmest since: 1939 | 2018 | ||||
| Ties: 1898, 1901, 1942 | ||||||
|
Oct 1936–Sep 1940 48-Month |
47.8°F (8.8°C) | 48.0°F (8.9°C) |
-0.2°F (-0.1°C) | 45th Coolest | Coolest since: 1937 | 1907 |
| 78th Warmest | Warmest since: 1939 | 2019 | ||||
| Ties: 1979, 1980 | ||||||
|
Oct 1935–Sep 1940 60-Month |
47.8°F (8.8°C) | 48.0°F (8.9°C) |
-0.2°F (-0.1°C) | 43rd Coolest | Coolest since: 1938 | 1907, 1908 |
| 79th Warmest | Warmest since: 1939 | 2020 | ||||
| Ties: 1925, 1941, 1942, 1972, 1981, 1982 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 17, 2021 from https://www.ncdc.noaa.gov/cag/