Longmont January Weather Averages Colorado, United States of America

January Weather Averages for Longmont

High Temp	4°C	39°F
Low Temp	-7°C	19°F
Avg Temp	-2°C	28°F
Sunshine Hours	262 hours
Rainfall	18.95 mm	0.75 In
Rain days	5 days
Pressure	1021 mb	31 In

Longmont January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	0°C / 32°F	-9°C / 15°F	-5°C / 22°F	295 hours	9.20 mm / 0.36 In	5 days	1020 mb / 31 In
2009	6°C / 42°F	-5°C / 23°F	-1°C / 31°F	322 hours	4.51 mm / 0.18 In	3 days	1022 mb / 31 In
2010	4°C / 39°F	-7°C / 19°F	-3°C / 27°F	298 hours	5.00 mm / 0.20 In	2 days	1019 mb / 31 In
2011	3°C / 37°F	-9°C / 16°F	-4°C / 25°F	301 hours	18.10 mm / 0.71 In	5 days	1022 mb / 31 In
2012	6°C / 43°F	-5°C / 23°F	0°C / 31°F	275 hours	8.70 mm / 0.34 In	4 days	1021 mb / 31 In
2013	4°C / 39°F	-8°C / 17°F	-3°C / 26°F	304 hours	18.40 mm / 0.72 In	4 days	1022 mb / 31 In
2014	3°C / 38°F	-8°C / 18°F	-3°C / 27°F	290 hours	52.40 mm / 2.06 In	8 days	1022 mb / 31 In
2015	4°C / 40°F	-7°C / 20°F	-2°C / 29°F	257 hours	18.30 mm / 0.72 In	5 days	1025 mb / 31 In
2016	2°C / 36°F	-8°C / 17°F	-4°C / 25°F	273 hours	27.90 mm / 1.10 In	7 days	1020 mb / 31 In
2017	2°C / 36°F	-9°C / 16°F	-4°C / 24°F	228 hours	26.75 mm / 1.05 In	8 days	1018 mb / 31 In
2018	7°C / 44°F	-5°C / 23°F	0°C / 31°F	288 hours	16.70 mm / 0.66 In	2 days	1022 mb / 31 In
2019	5°C / 41°F	-6°C / 21°F	-1°C / 29°F	278 hours	29.40 mm / 1.16 In	6 days	1021 mb / 31 In
2020	6°C / 42°F	-5°C / 24°F	0°C / 31°F	257 hours	9.50 mm / 0.37 In	2 days	1020 mb / 31 In
2021	5°C / 41°F	-5°C / 23°F	-1°C / 31°F	291 hours	9.90 mm / 0.39 In	3 days	1020 mb / 31 In
2022	4°C / 39°F	-8°C / 17°F	-3°C / 27°F	258 hours	34.15 mm / 1.34 In	8 days	1021 mb / 31 In
2023	1°C / 34°F	-8°C / 17°F	-4°C / 24°F	54 hours	12.18 mm / 0.48 In	11 days	1018 mb / 31 In
2024	2°C / 35°F	-8°C / 18°F	-3°C / 26°F	229 hours	23.76 mm / 0.94 In	9 days	1018 mb / 31 In
2025	2°C / 35°F	-10°C / 15°F	-4°C / 24°F	246 hours	6.44 mm / 0.25 In	1 days	1026 mb / 31 In

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