Statewide Rankings
Delaware
Average Temperature Rankings, September 1940
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Warmest/Coolest Since | Record |
---|---|---|---|---|---|---|
September 1940 1-Month | 64.4°F (18.0°C) | 67.4°F (19.7°C) | -3.0°F (-1.7°C) | 10th Coolest | Coolest since: | 1917 |
119th Warmest | Warmest since: | 2018 | ||||
Aug– 2-Month | 68.1°F (20.1°C) | 70.6°F (21.4°C) | -2.5°F (-1.3°C) | 3rd Coolest | Coolest since: | 1927, 1963 |
126th Warmest | Warmest since: | 2018 | ||||
Ties: 1917 | ||||||
Jul– 3-Month | 70.4°F (21.3°C) | 72.2°F (22.3°C) | -1.8°F (-1.0°C) | 8th Coolest | Coolest since: | 1909 |
121st Warmest | Warmest since: | 2016 | ||||
Ties: 1917, 1946 | ||||||
Jun– 4-Month | 70.6°F (21.4°C) | 71.9°F (22.2°C) | -1.3°F (-0.8°C) | 15th Coolest | Coolest since: | 1927 |
114th Warmest | Warmest since: | 2010 | ||||
Ties: 1897, 1916 | ||||||
May– 5-Month | 68.7°F (20.4°C) | 69.9°F (21.1°C) | -1.2°F (-0.7°C) | 14th Coolest | Coolest since: | 1924, 1927 |
115th Warmest | Warmest since: | 2010 | ||||
Ties: 1935 | ||||||
Apr– 6-Month | 65.0°F (18.3°C) | 66.9°F (19.4°C) | -1.9°F (-1.1°C) | 5th Coolest | Coolest since: | 1907 |
124th Warmest | Warmest since: | 2010 | ||||
Ties: 1950 | ||||||
Mar– 7-Month | 61.1°F (16.2°C) | 63.5°F (17.5°C) | -2.4°F (-1.3°C) | 2nd Coolest | Coolest since: | 1924 |
127th Warmest | Warmest since: | 2010 | ||||
Ties: 1907 | ||||||
Feb– 8-Month | 57.6°F (14.2°C) | 59.8°F (15.4°C) | -2.2°F (-1.2°C) | 4th Coolest | Coolest since: | 1907 |
125th Warmest | Warmest since: | 2012 | ||||
Ties: 1967 | ||||||
Jan– 9-Month | 53.6°F (12.0°C) | 56.9°F (13.8°C) | -3.3°F (-1.8°C) | 1st Coolest | Coolest to Date | 1940 |
128th Warmest | Warmest since: | 2012 | ||||
Dec 1939– 10-Month | 52.0°F (11.1°C) | 54.8°F (12.7°C) | -2.8°F (-1.6°C) | 2nd Coolest | Coolest since: | 1904 |
126th Warmest | Warmest since: | 2012 | ||||
Nov 1939– 11-Month | 51.1°F (10.6°C) | 54.0°F (12.2°C) | -2.9°F (-1.6°C) | 2nd Coolest | Coolest since: | 1904 |
126th Warmest | Warmest since: | 2012 | ||||
Oct 1939– 12-Month | 51.5°F (10.8°C) | 54.2°F (12.3°C) | -2.7°F (-1.5°C) | 2nd Coolest | Coolest since: | 1904 |
126th Warmest | Warmest since: | 2012 | ||||
Ties: 1918 | ||||||
Apr 1939– 18-Month | 56.9°F (13.8°C) | 58.4°F (14.7°C) | -1.5°F (-0.9°C) | 4th Coolest | Coolest since: | 1918 |
124th Warmest | Warmest since: | 2012 | ||||
Oct 1938– 24-Month | 53.4°F (11.9°C) | 54.2°F (12.3°C) | -0.8°F (-0.4°C) | 24th Coolest | Coolest since: | 1905 |
103rd Warmest | Warmest since: | 2017 | ||||
Ties: 1907, 1916 | ||||||
Oct 1937– 36-Month | 53.8°F (12.1°C) | 54.2°F (12.3°C) | -0.4°F (-0.2°C) | 33rd Coolest | Coolest since: | 1905, 1918 |
93rd Warmest | Warmest since: | 2018 | ||||
Ties: 1899, 1910, 1911, 1937, 1962, 1980, 1982 | ||||||
Oct 1936– 48-Month | 54.0°F (12.2°C) | 54.2°F (12.3°C) | -0.2°F (-0.1°C) | 47th Coolest | Coolest since: | 1905 |
78th Warmest | Warmest since: | 2019 | ||||
Ties: 1900, 1916, 1942, 1962 | ||||||
Oct 1935– 60-Month | 53.9°F (12.2°C) | 54.1°F (12.3°C) | -0.2°F (-0.1°C) | 38th Coolest | Coolest since: | 1908 |
86th Warmest | Warmest since: | 2020 | ||||
Ties: 1902, 1913, 1937, 1941, 1944 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings