Yes

you do need a jacket based on the weather in Normal, IL, 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!
38°F4°C & Cloudy

Wind is 3 mph5 km/h from the Southwest, gusting to 10 mph16 km/h
November 4
6am38°F4°C3 mph6 km/h SouthwestCloudy
7am37°F3°C4 mph6 km/h SouthwestCloudy
8am37°F3°C3 mph5 km/h SouthwestCloudy
9am36°F2°C3 mph4 km/h SouthwestCloudy
10am37°F3°C2 mph3 km/h SouthCloudy
11am38°F3°C3 mph5 km/h SoutheastCloudy
12pm38°F4°C4 mph7 km/h SoutheastCloudy
1pm38°F3°C6 mph9 km/h SouthCloudy
2pm42°F6°C6 mph9 km/h SoutheastCloudy
3pm48°F9°C8 mph13 km/h SouthMostly Cloudy
4pm54°F12°C11 mph18 km/h SouthPartly Cloudy
5pm58°F14°C13 mph21 km/h SouthPartly Cloudy
DateLowHighWindDayNight
November 338°F3°C62°F16°C8 mph14 km/h from NorthwestClearMostly Cloudy
November 436°F2°C66°F19°C13 mph21 km/h from SouthMostly ClearClear
November 539°F4°C62°F17°C13 mph22 km/h from NorthwestClearClear
November 635°F2°C59°F15°C11 mph19 km/h from SoutheastMostly CloudyRain
November 745°F7°C61°F16°C14 mph22 km/h from WestRainPartly Cloudy
November 839°F4°C54°F12°C7 mph12 km/h from SouthRainRain
November 929°F-2°C45°F7°C17 mph27 km/h from NorthwestWindyPartly Cloudy

Yes

Low of 37°F3°C, High of 66°F19°C
Wind: 13 mph21 km/h
Precipitation: None

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