Yes

you do need a jacket based on the weather in Dover, DE, USA 1 second ago

Why? Because the wind could blow a wig clean off your head!
61°F16°C & Clear

Wind is 12 mph19 km/h from the Northwest, gusting to 22 mph35 km/h
November 1
9pm60°F15°C9 mph15 km/h NorthwestMostly Cloudy
10pm56°F14°C5 mph8 km/h WestMostly Cloudy
11pm54°F12°C4 mph7 km/h WestMostly Cloudy
November 2
12am52°F11°C4 mph7 km/h WestPartly Cloudy
1am50°F10°C4 mph7 km/h WestPartly Cloudy
2am49°F9°C4 mph7 km/h WestPartly Cloudy
3am47°F9°C4 mph6 km/h WestMostly Clear
4am47°F8°C3 mph6 km/h WestPartly Cloudy
5am46°F8°C3 mph5 km/h WestPartly Cloudy
6am45°F7°C3 mph5 km/h WestMostly Clear
7am44°F7°C3 mph4 km/h NorthwestMostly Clear
8am44°F7°C3 mph4 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
November 146°F8°C62°F17°C9 mph14 km/h from WestMostly ClearPartly Cloudy
November 243°F6°C62°F17°C4 mph6 km/h from EastMostly ClearMostly Cloudy
November 346°F8°C60°F16°C4 mph7 km/h from SouthMostly CloudyClear
November 443°F6°C59°F15°C10 mph17 km/h from WestClearMostly Clear
November 541°F5°C65°F18°C11 mph17 km/h from SouthwestMostly ClearMostly Clear
November 644°F6°C59°F15°C11 mph18 km/h from NorthwestMostly ClearPartly Cloudy
November 743°F6°C65°F19°C12 mph20 km/h from SouthPartly CloudyPartly Cloudy

Yes

Low of 43°F6°C, High of 63°F17°C
Wind: 4 mph6 km/h
Precipitation: None

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