Climate at a Glance
City 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 August 2022. For more information, please see Climatological Rankings.
Wilmington, Delaware
Average Temperature Rankings, May 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2011 1-Month |
66.2°F (19.0°C) | 62.8°F (17.1°C) |
3.4°F (1.9°C) | 70th Coolest | Coolest since: 2010 | 1967 |
| 6th Warmest | Warmest since: 2004 | 2004 | ||||
| Ties: 2019 | ||||||
|
Apr–May 2011 2-Month |
61.1°F (16.2°C) | 58.1°F (14.5°C) |
3.0°F (1.7°C) | 71st Coolest | Coolest since: 2010 | 1967 |
| 5th Warmest | Warmest since: 2004 | 2019 | ||||
| Ties: 2015 | ||||||
|
Mar–May 2011 3-Month |
54.8°F (12.7°C) | 53.0°F (11.7°C) |
1.8°F (1.0°C) | 64th Coolest | Coolest since: 2009 | 1950 |
| 10th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 2000, 2006 | ||||||
|
Feb–May 2011 4-Month |
50.1°F (10.1°C) | 48.6°F (9.2°C) |
1.5°F (0.9°C) | 60th Coolest | Coolest since: 2009 | 1978 |
| 14th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 1990 | ||||||
|
Jan–May 2011 5-Month |
45.8°F (7.7°C) | 45.4°F (7.4°C) |
0.4°F (0.3°C) | 49th Coolest | Coolest since: 2009 | 1978 |
| 25th Warmest | Warmest since: 2010 | 2012 | ||||
|
Dec 2010–May 2011 6-Month |
43.4°F (6.3°C) | 44.0°F (6.7°C) |
-0.6°F (-0.4°C) | 36th Coolest | Coolest since: 2005 | 1978 |
| 37th Warmest | Warmest since: 2010 | 2012 | ||||
|
Nov 2010–May 2011 7-Month |
43.8°F (6.6°C) | 44.3°F (6.8°C) |
-0.5°F (-0.2°C) | 37th Coolest | Coolest since: 2005 | 1978 |
| 35th Warmest | Warmest since: 2010 | 2012 | ||||
|
Oct 2010–May 2011 8-Month |
45.5°F (7.5°C) | 45.8°F (7.7°C) |
-0.3°F (-0.2°C) | 39th Coolest | Coolest since: 2005 | 1978 |
| 33rd Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 1975, 1980 | ||||||
|
Sep 2010–May 2011 9-Month |
48.3°F (9.1°C) | 48.2°F (9.0°C) |
0.1°F (0.1°C) | 44th Coolest | Coolest since: 2009 | 1978 |
| 28th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 2009 | ||||||
|
Aug 2010–May 2011 10-Month |
51.2°F (10.7°C) | 51.0°F (10.6°C) |
0.2°F (0.1°C) | 47th Coolest | Coolest since: 2009 | 1963, 1978 |
| 25th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 1953, 1954 | ||||||
|
Jul 2010–May 2011 11-Month |
53.8°F (12.1°C) | 53.3°F (11.8°C) |
0.5°F (0.3°C) | 51st Coolest | Coolest since: 2010 | 1963 |
| 21st Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1995 | ||||||
|
Jun 2010–May 2011 12-Month |
55.7°F (13.2°C) | 54.9°F (12.7°C) |
0.8°F (0.5°C) | 56th Coolest | Coolest since: 2010 | 1963 |
| 16th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1974, 2007, 2018 | ||||||
|
Dec 2009–May 2011 18-Month |
52.0°F (11.1°C) | 51.2°F (10.7°C) |
0.8°F (0.4°C) | 52nd Coolest | Coolest since: 2010 | 1979 |
| 17th Warmest | Warmest since: 2008 | 2017 | ||||
| Ties: 1974, 1976, 1998 | ||||||
|
Jun 2009–May 2011 24-Month |
55.4°F (13.0°C) | 54.9°F (12.7°C) |
0.5°F (0.3°C) | 51st Coolest | Coolest since: 2010 | 1978 |
| 17th Warmest | Warmest since: 2009 | 2017 | ||||
|
Jun 2008–May 2011 36-Month |
55.3°F (12.9°C) | 54.9°F (12.7°C) |
0.4°F (0.2°C) | 48th Coolest | Coolest since: 2005 | 1979 |
| 16th Warmest | Warmest since: 2010 | 2022 | ||||
| Ties: 1976, 1992, 2004 | ||||||
|
Jun 2007–May 2011 48-Month |
55.5°F (13.1°C) | 54.8°F (12.7°C) |
0.7°F (0.4°C) | 48th Coolest | Coolest since: 2010 | 1966 |
| 12th Warmest | Warmest since: 2010 | 2019, 2020, 2022 | ||||
| Ties: 2007, 2010 | ||||||
|
Jun 2006–May 2011 60-Month |
55.5°F (13.1°C) | 54.8°F (12.7°C) |
0.7°F (0.4°C) | 46th Coolest | Coolest since: 2007 | 1967 |
| 11th Warmest | Warmest since: 2010 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/