Yes

you do need a jacket based on the weather in Shippensburg, PA 17257, USA 1 second ago

Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer and it's so windy, you’re practically horizontal just trying to walk!
48°F9°C & Mostly Clear

Wind is 14 mph22 km/h from the West, gusting to 28 mph45 km/h
November 1
1am47°F9°C14 mph22 km/h WestMostly Clear
2am47°F8°C12 mph19 km/h WestMostly Clear
3am46°F8°C13 mph20 km/h WestMostly Clear
4am46°F8°C10 mph17 km/h WestMostly Clear
5am45°F7°C9 mph14 km/h WestMostly Clear
6am44°F7°C9 mph14 km/h WestMostly Clear
7am44°F7°C9 mph14 km/h WestClear
8am44°F7°C9 mph14 km/h WestMostly Clear
9am43°F6°C8 mph13 km/h WestMostly Clear
10am43°F6°C7 mph12 km/h WestPartly Cloudy
11am42°F6°C7 mph11 km/h SouthwestPartly Cloudy
12pm42°F6°C7 mph11 km/h SouthwestPartly Cloudy
DateLowHighWindDayNight
October 3146°F8°C55°F13°C16 mph25 km/h from WestWindyMostly Clear
November 142°F5°C56°F13°C10 mph15 km/h from WestPartly CloudyMostly Cloudy
November 240°F4°C59°F15°C3 mph5 km/h from SouthMostly ClearMostly Clear
November 339°F4°C59°F15°C6 mph10 km/h from SouthwestPartly CloudyMostly Clear
November 441°F5°C56°F14°C10 mph16 km/h from NorthwestMostly ClearMostly Clear
November 537°F3°C58°F14°C7 mph12 km/h from SouthwestPartly CloudyPartly Cloudy
November 642°F5°C57°F14°C8 mph13 km/h from NorthwestMostly ClearMostly Cloudy

Yes

Low of 42°F6°C, High of 56°F14°C
Wind: 10 mph15 km/h
Precipitation: None

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