Yes
you do need a jacket based on the weather in Wilmington, DE, USA 1 second ago
Why? Because it's quite chilly!
39°F4°C & Mostly Clear
Wind is 7 mph11 km/h from the Southwest, gusting to 19 mph30 km/h
| March 1 | ||||
| 3am | 39°F4°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 4am | 40°F4°C | 7 mph10 km/h Southwest | Mostly Clear | |
| 5am | 40°F4°C | 7 mph10 km/h South | Cloudy | |
| 6am | 41°F5°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 7am | 41°F5°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 8am | 44°F7°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 9am | 48°F9°C | 9 mph15 km/h Southwest | Partly Cloudy | |
| 10am | 53°F12°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 11am | 56°F13°C | 13 mph21 km/h West | Mostly Clear | |
| 12pm | 56°F13°C | 16 mph26 km/h West | Windy | |
| 1pm | 55°F13°C | 18 mph29 km/h West | Windy | |
| 2pm | 53°F12°C | 19 mph30 km/h West | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 1 | 24°F-4°C | 56°F14°C | 15 mph24 km/h from West | Partly Cloudy | Clear |
| March 2 | 20°F-7°C | 35°F2°C | 11 mph17 km/h from Northwest | Clear | Partly Cloudy |
| March 3 | 22°F-6°C | 38°F4°C | 6 mph9 km/h from Northwest | Clear | Mostly Clear |
| March 4 | 27°F-3°C | 51°F11°C | 9 mph14 km/h from South | Mostly Cloudy | Rain |
| March 5 | 42°F5°C | 60°F15°C | 15 mph24 km/h from South | Rain | Rain |
| March 6 | 33°F1°C | 50°F10°C | 16 mph25 km/h from Northwest | Windy | Mostly Clear |
| March 7 | 31°F-1°C | 47°F8°C | 9 mph14 km/h from Southwest | Partly Cloudy | Cloudy |
Yes
Low of 19°F-7°C, High of 36°F2°CWind: 11 mph17 km/h
Precipitation: None