Yes

you do need a jacket based on the weather in Denver, CO 80212, USA 1 second ago

Why? Because the cold's there, but it's just a reminder, not an invasion!
46°F8°C & Mostly Cloudy

Wind is 6 mph9 km/h from the Southwest, gusting to 9 mph15 km/h
November 6
10am46°F8°C6 mph9 km/h SouthwestMostly Cloudy
11am45°F7°C6 mph10 km/h SouthwestMostly Cloudy
12pm45°F7°C7 mph11 km/h SouthMostly Cloudy
1pm44°F7°C6 mph10 km/h SouthMostly Cloudy
2pm43°F6°C4 mph6 km/h SouthMostly Cloudy
3pm46°F8°C2 mph4 km/h SouthMostly Cloudy
4pm54°F12°C3 mph5 km/h NorthwestMostly Cloudy
5pm60°F16°C6 mph10 km/h WestPartly Cloudy
6pm63°F17°C11 mph17 km/h WestPartly Cloudy
7pm64°F18°C13 mph21 km/h NorthwestPartly Cloudy
8pm65°F18°C13 mph21 km/h NorthwestPartly Cloudy
9pm64°F18°C15 mph25 km/h NorthwestWindy
DateLowHighWindDayNight
November 642°F6°C65°F18°C9 mph14 km/h from NorthwestPartly CloudyClear
November 737°F3°C63°F17°C4 mph7 km/h from SouthMostly ClearMostly Clear
November 831°F-0°C55°F13°C9 mph14 km/h from NorthMostly ClearClear
November 927°F-3°C46°F8°C4 mph6 km/h from EastPartly CloudyClear
November 1028°F-2°C66°F19°C3 mph4 km/h from SouthMostly ClearMostly Cloudy
November 1141°F5°C68°F20°C7 mph11 km/h from WestPartly CloudyMostly Clear
November 1241°F5°C60°F16°C3 mph5 km/h from NorthMostly CloudyPartly Cloudy

Yes

Low of 37°F3°C, High of 63°F17°C
Wind: 4 mph7 km/h
Precipitation: None

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