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Precipitation patterns have also fluctuated, with May 14, 2023 recording the highest precipitation in the past 15 years at 40 mm, all of which came from rainfall. Interestingly, six years out of the last 15 years had no measurable precipitation on this date.
Wind speeds have varied as well, with the strongest gust on May 14 reaching 38 mph (2020) and the highest sustained wind speed recorded at 20 mph (2020).
These historical trends suggest that the weather on May 14 in Wilmington has been quite unpredictable over the years.
Historical May 14 Weather in Wilmington (Last 15 Years)
| Year | High Temp (°F) | Low Temp (°F) | Precipitation (mm) | Rain (mm) | Snowfall (mm) | Strongest Wind Gust (mph) | Max Wind Speed (mph) |
|---|---|---|---|---|---|---|---|
| 2010 | 67°F | 51°F | 0 mm | 0 mm | 0 mm | 14 mph | 7 mph |
| 2011 | 59°F | 49°F | 13.2 mm | 13.2 mm | 0 mm | 28 mph | 14 mph |
| 2012 | 76°F | 50°F | 0 mm | 0 mm | 0 mm | 16 mph | 7 mph |
| 2013 | 85°F | 55°F | 0 mm | 0 mm | 0 mm | 27 mph | 15 mph |
| 2014 | 55°F | 47°F | 7.1 mm | 7.1 mm | 0 mm | 26 mph | 11 mph |
| 2015 | 67°F | 55°F | 15.1 mm | 15.1 mm | 0 mm | 28 mph | 12 mph |
| 2016 | 56°F | 43°F | 0 mm | 0 mm | 0 mm | 36 mph | 17 mph |
| 2017 | 79°F | 57°F | 0 mm | 0 mm | 0 mm | 23 mph | 11 mph |
| 2018 | 86°F | 71°F | 4 mm | 4 mm | 0 mm | 27 mph | 11 mph |
| 2019 | 68°F | 45°F | 0.5 mm | 0.5 mm | 0 mm | 19 mph | 9 mph |
| 2020 | 78°F | 56°F | 7.8 mm | 7.8 mm | 0 mm | 38 mph | 20 mph |
| 2021 | 67°F | 40°F | 0 mm | 0 mm | 0 mm | 18 mph | 8 mph |
| 2022 | 81°F | 64°F | 8.4 mm | 8.4 mm | 0 mm | 24 mph | 6 mph |
| 2023 | 83°F | 61°F | 40 mm | 40 mm | 0 mm | 23 mph | 11 mph |
| 2024 | 68°F | 59°F | 22.8 mm | 22.8 mm | 0 mm | 22 mph | 11 mph |
