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 May 2022. For more information, please see Climatological Rankings.
Connecticut
Average Temperature Rankings, September 1939
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1939 1-Month |
61.0°F (16.1°C) | 61.5°F (16.4°C) |
-0.5°F (-0.3°C) | 41st Coolest | Coolest since: 1938 | 1917 |
| 87th Warmest | Warmest since: 1936 | 2015 | ||||
| Ties: 1919, 1964, 2009 | ||||||
|
Aug–Sep 1939 2-Month |
66.6°F (19.2°C) | 65.0°F (18.3°C) |
1.6°F (0.9°C) | 98th Coolest | Coolest since: 1938 | 1903 |
| 30th Warmest | Warmest since: 1931 | 2018 | ||||
| Ties: 1970 | ||||||
|
Jul–Sep 1939 3-Month |
67.7°F (19.8°C) | 66.9°F (19.4°C) |
0.8°F (0.4°C) | 80th Coolest | Coolest since: 1938 | 1962 |
| 48th Warmest | Warmest since: 1931 | 2018 | ||||
| Ties: 1908, 1991 | ||||||
|
Jun–Sep 1939 4-Month |
67.2°F (19.6°C) | 66.5°F (19.2°C) |
0.7°F (0.4°C) | 77th Coolest | Coolest since: 1938 | 1903 |
| 51st Warmest | Warmest since: 1937 | 2016 | ||||
| Ties: 1945, 1989, 1996 | ||||||
|
May–Sep 1939 5-Month |
65.5°F (18.6°C) | 64.6°F (18.1°C) |
0.9°F (0.5°C) | 87th Coolest | Coolest since: 1938 | 1903, 1927 |
| 41st Warmest | Warmest since: 1937 | 2018 | ||||
| Ties: 1961, 1995 | ||||||
|
Apr–Sep 1939 6-Month |
61.7°F (16.5°C) | 61.5°F (16.4°C) |
0.2°F (0.1°C) | 58th Coolest | Coolest since: 1938 | 1907 |
| 70th Warmest | Warmest since: 1937 | 2010 | ||||
| Ties: 1901, 1943, 1951 | ||||||
|
Mar–Sep 1939 7-Month |
57.5°F (14.2°C) | 57.8°F (14.3°C) |
-0.3°F (-0.1°C) | 44th Coolest | Coolest since: 1935 | 1926 |
| 84th Warmest | Warmest since: 1938 | 2010 | ||||
| Ties: 1964, 1965, 1997 | ||||||
|
Feb–Sep 1939 8-Month |
54.0°F (12.2°C) | 53.8°F (12.1°C) |
0.2°F (0.1°C) | 58th Coolest | Coolest since: 1936 | 1907 |
| 70th Warmest | Warmest since: 1938 | 2012 | ||||
| Ties: 1929, 1941, 1960, 1996 | ||||||
|
Jan–Sep 1939 9-Month |
50.8°F (10.4°C) | 50.7°F (10.4°C) |
0.1°F (0.0°C) | 56th Coolest | Coolest since: 1936 | 1904 |
| 72nd Warmest | Warmest since: 1938 | 2012 | ||||
| Ties: 1900, 1906, 1946, 1969, 1977, 1979, 1996, 2015 | ||||||
|
Dec 1938–Sep 1939 10-Month |
48.7°F (9.3°C) | 48.5°F (9.2°C) |
0.2°F (0.1°C) | 58th Coolest | Coolest since: 1936 | 1904 |
| 69th Warmest | Warmest since: 1938 | 2012 | ||||
| Ties: 1992 | ||||||
|
Nov 1938–Sep 1939 11-Month |
48.0°F (8.9°C) | 47.7°F (8.7°C) |
0.3°F (0.2°C) | 59th Coolest | Coolest since: 1936 | 1904 |
| 68th Warmest | Warmest since: 1938 | 2012 | ||||
| Ties: 1910, 1944 | ||||||
|
Oct 1938–Sep 1939 12-Month |
48.5°F (9.2°C) | 48.0°F (8.9°C) |
0.5°F (0.3°C) | 75th Coolest | Coolest since: 1938 | 1904, 1905, 1918 |
| 52nd Warmest | Warmest since: 1937 | 2012 | ||||
| Ties: 1898, 1929, 1930, 1986, 1992, 1993 | ||||||
|
Apr 1938–Sep 1939 18-Month |
52.8°F (11.6°C) | 52.5°F (11.4°C) |
0.3°F (0.2°C) | 68th Coolest | Coolest since: 1938 | 1918 |
| 59th Warmest | Warmest since: 1938 | 2012 | ||||
| Ties: 1922, 1938 | ||||||
|
Oct 1937–Sep 1939 24-Month |
48.3°F (9.1°C) | 48.0°F (8.9°C) |
0.3°F (0.2°C) | 66th Coolest | Coolest since: 1937 | 1905 |
| 60th Warmest | Warmest since: 1938 | 2017 | ||||
| Ties: 1937, 1943, 2004 | ||||||
|
Oct 1936–Sep 1939 36-Month |
48.5°F (9.2°C) | 48.0°F (8.9°C) |
0.5°F (0.3°C) | 75th Coolest | Coolest since: 1938 | 1905 |
| 50th Warmest | Warmest since: 1934 | 2018 | ||||
| Ties: 1931, 1981 | ||||||
|
Oct 1935–Sep 1939 48-Month |
48.3°F (9.1°C) | 48.0°F (8.9°C) |
0.3°F (0.2°C) | 68th Coolest | Coolest since: 1938 | 1907 |
| 56th Warmest | Warmest since: 1934 | 2019 | ||||
| Ties: 1931, 1945, 1958, 1984 | ||||||
|
Oct 1934–Sep 1939 60-Month |
48.1°F (8.9°C) | 48.0°F (8.9°C) |
0.1°F (0.0°C) | 55th Coolest | Coolest since: 1938 | 1907, 1908 |
| 68th Warmest | Warmest since: 1936 | 2020 | ||||
| Ties: 1936, 1947, 1960, 1973, 1978, 1980 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 3, 2022 from https://www.ncei.noaa.gov/cag/