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.
Delaware
Average Temperature Rankings, April 2021
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 2021 1-Month |
55.3°F (12.9°C) | 52.0°F (11.1°C) |
3.3°F (1.8°C) | 111th Coolest | Coolest since: 2020 | 1907 |
| 18th Warmest | Warmest since: 2019 | 2017 | ||||
| Ties: 1945 | ||||||
|
Mar–Apr 2021 2-Month |
51.4°F (10.8°C) | 47.3°F (8.5°C) |
4.1°F (2.3°C) | 121st Coolest | Coolest since: 2020 | 1940 |
| 8th Warmest | Warmest since: 2017 | 1921 | ||||
| Ties: 1910, 2016 | ||||||
|
Feb–Apr 2021 3-Month |
46.1°F (7.8°C) | 43.0°F (6.1°C) |
3.1°F (1.7°C) | 108th Coolest | Coolest since: 2018 | 1934 |
| 21st Warmest | Warmest since: 2020 | 2012 | ||||
|
Jan–Apr 2021 4-Month |
43.6°F (6.4°C) | 40.6°F (4.8°C) |
3.0°F (1.6°C) | 113th Coolest | Coolest since: 2018 | 1940 |
| 16th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1976 | ||||||
|
Dec 2020–Apr 2021 5-Month |
42.9°F (6.1°C) | 39.8°F (4.3°C) |
3.1°F (1.8°C) | 112th Coolest | Coolest since: 2018 | 1904 |
| 16th Warmest | Warmest since: 2020 | 2012 | ||||
|
Nov 2020–Apr 2021 6-Month |
44.3°F (6.8°C) | 40.7°F (4.8°C) |
3.6°F (2.0°C) | 118th Coolest | Coolest since: 2019 | 1904 |
| 10th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1949, 2006 | ||||||
|
Oct 2020–Apr 2021 7-Month |
46.6°F (8.1°C) | 43.0°F (6.1°C) |
3.6°F (2.0°C) | 119th Coolest | Coolest since: 2019 | 1904 |
| 9th Warmest | Warmest since: 2020 | 2012 | ||||
|
Sep 2020–Apr 2021 8-Month |
49.4°F (9.7°C) | 46.1°F (7.8°C) |
3.3°F (1.9°C) | 117th Coolest | Coolest since: 2018 | 1918 |
| 11th Warmest | Warmest since: 2020 | 2012 | ||||
|
Aug 2020–Apr 2021 9-Month |
52.4°F (11.3°C) | 49.1°F (9.5°C) |
3.3°F (1.8°C) | 119th Coolest | Coolest since: 2018 | 1918 |
| 9th Warmest | Warmest since: 2020 | 2017 | ||||
| Ties: 1932 | ||||||
|
Jul 2020–Apr 2021 10-Month |
55.3°F (12.9°C) | 51.8°F (11.0°C) |
3.5°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1918 |
| 6th Warmest | Warmest since: 2020 | 2012, 2017 | ||||
| Ties: 2019 | ||||||
|
Jun 2020–Apr 2021 11-Month |
56.9°F (13.8°C) | 53.4°F (11.9°C) |
3.5°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1904 |
| 6th Warmest | Warmest since: 2020 | 2012 | ||||
|
May 2020–Apr 2021 12-Month |
57.2°F (14.0°C) | 54.2°F (12.3°C) |
3.0°F (1.7°C) | 121st Coolest | Coolest since: 2018 | 1918 |
| 7th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 2008 | ||||||
|
Nov 2019–Apr 2021 18-Month |
53.0°F (11.7°C) | 49.7°F (9.8°C) |
3.3°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1905 |
| 5th Warmest | Warmest since: 2020 | 2017 | ||||
|
May 2019–Apr 2021 24-Month |
57.7°F (14.3°C) | 54.2°F (12.3°C) |
3.5°F (2.0°C) | 122nd Coolest | Coolest since: 2019 | 1905 |
| 5th Warmest | Warmest since: 2020 | 2017 | ||||
|
May 2018–Apr 2021 36-Month |
57.7°F (14.3°C) | 54.2°F (12.3°C) |
3.5°F (2.0°C) | 125th Coolest | Coolest since: 2020 | 1906 |
| 1st Warmest | Warmest to Date | 2021 | ||||
|
May 2017–Apr 2021 48-Month |
57.3°F (14.1°C) | 54.2°F (12.3°C) |
3.1°F (1.8°C) | 121st Coolest | Coolest since: 2018 | 1905 |
| 4th Warmest | Warmest since: 2020 | 2019, 2020, 2022 | ||||
|
May 2016–Apr 2021 60-Month |
57.5°F (14.2°C) | 54.2°F (12.3°C) |
3.3°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1908 |
| 2nd Warmest | Warmest since: 2020 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 6, 2022 from https://www.ncei.noaa.gov/cag/