Yes

you do need a jacket based on the weather in Davenport, IA, 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!
46°F8°C & Cloudy

Wind is 4 mph6 km/h from the North, gusting to 7 mph12 km/h
November 1
11pm45°F7°C4 mph6 km/h NorthMostly Cloudy
November 2
12am43°F6°C4 mph6 km/h NorthwestMostly Clear
1am42°F5°C5 mph8 km/h NorthPartly Cloudy
2am40°F5°C4 mph6 km/h NorthMostly Clear
3am39°F4°C3 mph4 km/h NorthClear
4am38°F3°C3 mph5 km/h NorthwestClear
5am37°F3°C3 mph5 km/h NorthwestClear
6am36°F2°C2 mph4 km/h NorthwestClear
7am35°F2°C2 mph3 km/h NorthwestClear
8am34°F1°C2 mph3 km/h NorthwestMostly Clear
9am33°F1°C2 mph3 km/h NorthwestMostly Clear
10am32°F0°C2 mph3 km/h NorthPartly Cloudy
DateLowHighWindDayNight
November 136°F2°C48°F9°C3 mph5 km/h from NorthwestMostly CloudyMostly Clear
November 232°F0°C52°F11°C8 mph14 km/h from SouthwestPartly CloudyMostly Clear
November 340°F5°C59°F15°C8 mph13 km/h from NorthwestClearMostly Cloudy
November 439°F4°C65°F18°C10 mph17 km/h from SouthPartly CloudyMostly Clear
November 543°F6°C61°F16°C11 mph17 km/h from NorthwestMostly ClearPartly Cloudy
November 640°F5°C61°F16°C10 mph16 km/h from SoutheastMostly CloudyDrizzle
November 747°F8°C61°F16°C12 mph19 km/h from WestMostly ClearMostly Cloudy

Yes

Low of 32°F0°C, High of 53°F12°C
Wind: 8 mph14 km/h
Precipitation: None

Support This Page