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Precipitation patterns have also fluctuated, with May 19, 2017 recording the highest precipitation in the past 15 years at 15.3 mm, all of which came from rainfall. Interestingly, four 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 19, 2014 and May 19, 2019 reaching 38.3 mph and the highest sustained wind speed recorded on May 19, 2014 at 18.9 mph.
These historical trends suggest that the weather on May 19 in Wilmington has been quite unpredictable over the years.
Historical May 19 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 | 69°F | 48°F | 0.8 mm | 0.8 mm | 0 mm | 20.1 mph | 9.3 mph |
| 2011 | 67°F | 52°F | 3.2 mm | 3.2 mm | 0 mm | 20.4 mph | 8.6 mph |
| 2012 | 87°F | 64°F | 0 mm | 0 mm | 0 mm | 24.2 mph | 11.9 mph |
| 2013 | 84°F | 68°F | 1.1 mm | 1.1 mm | 0 mm | 30.2 mph | 16.6 mph |
| 2014 | 74°F | 50°F | 0 mm | 0 mm | 0 mm | 38.3 mph | 18.9 mph |
| 2015 | 61°F | 46°F | 0 mm | 0 mm | 0 mm | 21 mph | 10.9 mph |
| 2016 | 68°F | 44°F | 0 mm | 0 mm | 0 mm | 15 mph | 7.3 mph |
| 2017 | 72°F | 53°F | 15.3 mm | 15.3 mm | 0 mm | 29.5 mph | 13.5 mph |
| 2018 | 83°F | 61°F | 2 mm | 2 mm | 0 mm | 29.1 mph | 13.8 mph |
| 2019 | 73°F | 56°F | 11.6 mm | 11.6 mm | 0 mm | 38.3 mph | 18.1 mph |
| 2020 | 64°F | 52°F | 0.5 mm | 0.5 mm | 0 mm | 30 mph | 14.9 mph |
| 2021 | 77°F | 63°F | 2.5 mm | 2.5 mm | 0 mm | 35.6 mph | 14.2 mph |
| 2022 | 84°F | 59°F | 0.8 mm | 0.8 mm | 0 mm | 26.4 mph | 12.9 mph |
| 2023 | 74°F | 57°F | 3.3 mm | 3.3 mm | 0 mm | 21.7 mph | 11.2 mph |
| 2024 | 86°F | 62°F | 0.1 mm | 0.1 mm | 0 mm | 18.6 mph | 10.4 mph |
