Yes

you do need a jacket based on the weather in Broken Arrow, OK 74012, USA 1 second ago

Why? Because the cold's there, but it's just a reminder, not an invasion!
42°F6°C & Clear

Wind is 4 mph6 km/h from the West, gusting to 11 mph17 km/h
October 31
10am42°F5°C4 mph7 km/h NorthwestClear
11am41°F5°C3 mph5 km/h NorthwestClear
12pm40°F5°C3 mph5 km/h WestClear
1pm40°F4°C3 mph5 km/h WestClear
2pm44°F7°C2 mph4 km/h WestClear
3pm49°F9°C1 mph2 km/h NorthwestClear
4pm54°F12°C1 mph2 km/h SoutheastClear
5pm58°F14°C2 mph2 km/h SouthMostly Clear
6pm61°F16°C2 mph4 km/h SouthMostly Clear
7pm63°F17°C3 mph5 km/h SouthPartly Cloudy
8pm64°F18°C3 mph5 km/h SouthMostly Cloudy
9pm64°F18°C3 mph5 km/h SouthPartly Cloudy
DateLowHighWindDayNight
October 3140°F4°C64°F18°C2 mph4 km/h from SouthMostly ClearCloudy
November 142°F5°C58°F14°C8 mph14 km/h from NorthMostly ClearClear
November 236°F2°C60°F16°C5 mph9 km/h from SoutheastClearClear
November 347°F8°C69°F20°C5 mph8 km/h from SoutheastClearPartly Cloudy
November 453°F11°C73°F23°C14 mph22 km/h from SouthPartly CloudyMostly Clear
November 556°F14°C72°F22°C6 mph10 km/h from NorthClearClear
November 651°F11°C69°F20°C11 mph18 km/h from SoutheastPartly CloudyWindy

Yes

Low of 42°F6°C, High of 58°F15°C
Wind: 8 mph14 km/h
Precipitation: None

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