Yes

you do need a jacket based on the weather in College Park, MD 20742, USA 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
44°F7°C & Clear

Wind is 4 mph6 km/h from the West, gusting to 8 mph13 km/h
October 24
6am43°F6°C4 mph7 km/h WestClear
7am43°F6°C5 mph7 km/h WestClear
8am42°F6°C4 mph7 km/h WestClear
9am41°F5°C5 mph8 km/h WestClear
10am41°F5°C5 mph7 km/h WestClear
11am40°F5°C4 mph7 km/h WestClear
12pm41°F5°C4 mph7 km/h WestClear
1pm46°F8°C5 mph8 km/h WestMostly Clear
2pm50°F10°C7 mph11 km/h WestMostly Clear
3pm54°F12°C9 mph14 km/h WestMostly Clear
4pm56°F13°C10 mph16 km/h NorthwestMostly Clear
5pm57°F14°C10 mph16 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
October 2440°F5°C58°F15°C8 mph13 km/h from NorthwestMostly ClearMostly Clear
October 2540°F4°C59°F15°C4 mph7 km/h from NorthwestMostly CloudyMostly Cloudy
October 2643°F6°C58°F14°C2 mph4 km/h from EastMostly CloudyCloudy
October 2746°F8°C56°F13°C7 mph11 km/h from NortheastCloudyMostly Cloudy
October 2844°F7°C54°F12°C9 mph15 km/h from NortheastDrizzleRain
October 2945°F7°C54°F12°C8 mph14 km/h from NorthRainRain
October 3049°F9°C60°F16°C9 mph14 km/h from NorthwestRainPartly Cloudy

Yes

Low of 39°F4°C, High of 59°F15°C
Wind: 4 mph7 km/h
Precipitation: None

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