Yes

you do need a jacket based on the weather in Hull, MA, USA 1 second ago

Why? Because there's a refreshing nip in the air and it's so windy, your hat is now someone else's problem, two cities away!
32°F0°C & Windy

Wind is 17 mph28 km/h from the Northwest, gusting to 31 mph50 km/h
January 5
5pm32°F-0°C18 mph29 km/h NorthwestWindy
6pm31°F-1°C18 mph29 km/h NorthwestWindy
7pm29°F-2°C17 mph28 km/h NorthwestWindy
8pm28°F-3°C17 mph28 km/h NorthwestWindy
9pm26°F-3°C17 mph27 km/h NorthwestWindy
10pm25°F-4°C16 mph25 km/h NorthwestWindy
11pm24°F-5°C15 mph25 km/h NorthwestWindy
January 6
12am22°F-5°C16 mph25 km/h NorthwestWindy
1am22°F-6°C16 mph25 km/h NorthwestWindy
2am21°F-6°C15 mph25 km/h NorthwestWindy
3am21°F-6°C15 mph25 km/h NorthwestWindy
4am20°F-6°C15 mph24 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
January 522°F-5°C33°F1°C15 mph24 km/h from WestMostly CloudyWindy
January 620°F-6°C31°F-0°C10 mph17 km/h from NorthwestMostly CloudyWindy
January 719°F-7°C29°F-2°C19 mph31 km/h from NorthwestWindyWindy
January 819°F-7°C27°F-3°C20 mph32 km/h from WestWindyWindy
January 917°F-8°C28°F-2°C19 mph30 km/h from NorthwestWindyWindy
January 1021°F-6°C36°F2°C15 mph24 km/h from NorthwestClearPartly Cloudy
January 1125°F-4°C35°F2°C8 mph13 km/h from NorthwestSnowSnow

Yes

Low of 20°F-7°C, High of 31°F-1°C
Wind: 10 mph17 km/h
Precipitation: None

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