Cheyenne December Weather Averages Wyoming, United States of America

December Weather Averages for Cheyenne

High Temp	3°C	37°F
Low Temp	-6°C	21°F
Avg Temp	-2°C	28°F
Sunshine Hours	254 hours
Rainfall	17.63 mm	0.69 In
Rain days	5 days
Pressure	1019 mb	31 In

Cheyenne December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	1°C / 35°F	-8°C / 18°F	-3°C / 26°F	268 hours	11.70 mm / 0.46 In	3 days	1017 mb / 31 In
2009	-3°C / 27°F	-10°C / 13°F	-7°C / 20°F	236 hours	25.10 mm / 0.99 In	6 days	1021 mb / 31 In
2010	3°C / 38°F	-5°C / 24°F	-1°C / 30°F	241 hours	24.10 mm / 0.95 In	9 days	1017 mb / 31 In
2011	1°C / 34°F	-9°C / 16°F	-4°C / 24°F	294 hours	18.90 mm / 0.74 In	7 days	1025 mb / 31 In
2012	2°C / 36°F	-6°C / 21°F	-3°C / 27°F	216 hours	12.70 mm / 0.50 In	5 days	1016 mb / 30 In
2013	1°C / 33°F	-9°C / 16°F	-5°C / 24°F	286 hours	16.40 mm / 0.65 In	3 days	1022 mb / 31 In
2014	3°C / 38°F	-6°C / 21°F	-2°C / 28°F	245 hours	24.60 mm / 0.97 In	5 days	1021 mb / 31 In
2015	1°C / 33°F	-7°C / 19°F	-4°C / 25°F	240 hours	28.40 mm / 1.12 In	6 days	1017 mb / 31 In
2016	0°C / 32°F	-9°C / 15°F	-5°C / 24°F	259 hours	25.40 mm / 1.00 In	4 days	1021 mb / 31 In
2017	4°C / 40°F	-5°C / 23°F	-1°C / 31°F	275 hours	18.90 mm / 0.74 In	5 days	1023 mb / 31 In
2018	2°C / 36°F	-5°C / 22°F	-2°C / 28°F	252 hours	7.80 mm / 0.31 In	5 days	1021 mb / 31 In
2019	2°C / 35°F	-5°C / 23°F	-2°C / 29°F	271 hours	18.50 mm / 0.73 In	4 days	1019 mb / 31 In
2020	4°C / 39°F	-4°C / 24°F	-1°C / 31°F	250 hours	18.45 mm / 0.73 In	6 days	1021 mb / 31 In
2021	7°C / 45°F	-3°C / 27°F	2°C / 35°F	236 hours	14.12 mm / 0.56 In	3 days	1010 mb / 30 In
2022	1°C / 34°F	-9°C / 16°F	-4°C / 25°F	236 hours	22.51 mm / 0.89 In	6 days	1018 mb / 31 In
2023	6°C / 43°F	-2°C / 28°F	1°C / 34°F	264 hours	6.27 mm / 0.25 In	5 days	1018 mb / 31 In
2024	7°C / 45°F	-2°C / 28°F	1°C / 34°F	270 hours	0.00 mm / 0.00 In	0 days	1019 mb / 31 In

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