Littleton December Weather Averages Colorado, United States of America

December Weather Averages for Littleton

High Temp	6°C	43°F
Low Temp	-6°C	20°F
Avg Temp	-1°C	30°F
Sunshine Hours	287 hours
Rainfall	14.14 mm	0.56 In
Rain days	3 days
Pressure	1019 mb	31 In

Littleton December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	4°C / 39°F	-10°C / 13°F	-4°C / 24°F	287 hours	15.70 mm / 0.62 In	3 days	1017 mb / 31 In
2009	1°C / 35°F	-11°C / 11°F	-6°C / 21°F	290 hours	16.20 mm / 0.64 In	4 days	1020 mb / 31 In
2010	8°C / 47°F	-5°C / 23°F	0°C / 32°F	340 hours	11.60 mm / 0.46 In	2 days	1017 mb / 31 In
2011	4°C / 39°F	-11°C / 12°F	-5°C / 23°F	299 hours	27.51 mm / 1.08 In	6 days	1024 mb / 31 In
2012	6°C / 43°F	-9°C / 17°F	-2°C / 28°F	279 hours	10.90 mm / 0.43 In	2 days	1017 mb / 30 In
2013	5°C / 41°F	-10°C / 14°F	-4°C / 24°F	333 hours	10.30 mm / 0.41 In	3 days	1022 mb / 31 In
2014	5°C / 42°F	-7°C / 19°F	-2°C / 28°F	279 hours	21.20 mm / 0.83 In	5 days	1021 mb / 31 In
2015	3°C / 38°F	-9°C / 15°F	-4°C / 25°F	241 hours	21.40 mm / 0.84 In	4 days	1017 mb / 31 In
2016	5°C / 42°F	-9°C / 17°F	-3°C / 27°F	304 hours	18.24 mm / 0.72 In	5 days	1020 mb / 31 In
2017	9°C / 49°F	-3°C / 26°F	2°C / 35°F	324 hours	7.40 mm / 0.29 In	1 days	1022 mb / 31 In
2018	7°C / 44°F	-5°C / 23°F	0°C / 31°F	302 hours	5.80 mm / 0.23 In	2 days	1021 mb / 31 In
2019	6°C / 42°F	-6°C / 22°F	-1°C / 30°F	274 hours	7.10 mm / 0.28 In	1 days	1019 mb / 31 In
2020	6°C / 44°F	-5°C / 24°F	0°C / 32°F	261 hours	9.20 mm / 0.36 In	3 days	1021 mb / 31 In
2021	11°C / 52°F	-2°C / 29°F	4°C / 38°F	305 hours	4.90 mm / 0.19 In	3 days	1009 mb / 30 In
2022	5°C / 42°F	-8°C / 18°F	-2°C / 28°F	243 hours	28.30 mm / 1.11 In	5 days	1017 mb / 31 In
2023	8°C / 46°F	-2°C / 29°F	2°C / 36°F	252 hours	26.27 mm / 1.03 In	4 days	1018 mb / 31 In
2024	9°C / 47°F	-3°C / 27°F	2°C / 36°F	266 hours	0.00 mm / 0.00 In	0 days	1020 mb / 31 In

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