Onalaska December Weather Averages Wisconsin, United States of America

December Weather Averages for Onalaska

High Temp	-1°C	30°F
Low Temp	-8°C	18°F
Avg Temp	-4°C	24°F
Sunshine Hours	103 hours
Rainfall	58.58 mm	2.31 In
Rain days	8 days
Pressure	1019 mb	31 In

Onalaska December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	-5°C / 24°F	-15°C / 6°F	-9°C / 16°F	97 hours	67.18 mm / 2.65 In	10 days	1019 mb / 31 In
2009	-4°C / 25°F	-11°C / 12°F	-7°C / 19°F	76 hours	87.53 mm / 3.45 In	12 days	1018 mb / 31 In
2010	-5°C / 22°F	-13°C / 9°F	-9°C / 16°F	58 hours	70.41 mm / 2.77 In	8 days	1021 mb / 31 In
2011	1°C / 33°F	-5°C / 23°F	-2°C / 28°F	164 hours	58.70 mm / 2.31 In	5 days	1020 mb / 31 In
2012	0°C / 32°F	-7°C / 20°F	-3°C / 26°F	124 hours	63.78 mm / 2.51 In	9 days	1017 mb / 31 In
2013	-6°C / 22°F	-13°C / 8°F	-10°C / 15°F	89 hours	34.33 mm / 1.35 In	12 days	1021 mb / 31 In
2014	-2°C / 29°F	-7°C / 19°F	-4°C / 24°F	86 hours	35.40 mm / 1.39 In	7 days	1023 mb / 31 In
2015	3°C / 37°F	-3°C / 27°F	0°C / 32°F	81 hours	144.11 mm / 5.67 In	12 days	1014 mb / 30 In
2016	-3°C / 26°F	-10°C / 14°F	-6°C / 20°F	66 hours	55.77 mm / 2.20 In	8 days	1021 mb / 31 In
2017	-3°C / 26°F	-9°C / 15°F	-6°C / 21°F	99 hours	27.70 mm / 1.09 In	6 days	1021 mb / 31 In
2018	0°C / 31°F	-7°C / 20°F	-3°C / 26°F	117 hours	66.09 mm / 2.60 In	7 days	1019 mb / 31 In
2019	-1°C / 31°F	-8°C / 18°F	-4°C / 24°F	95 hours	38.46 mm / 1.51 In	6 days	1017 mb / 31 In
2020	0°C / 33°F	-6°C / 22°F	-3°C / 27°F	172 hours	12.20 mm / 0.48 In	3 days	1018 mb / 31 In
2021	2°C / 36°F	-6°C / 22°F	-2°C / 29°F	114 hours	54.60 mm / 2.15 In	6 days	1014 mb / 30 In
2022	-2°C / 28°F	-10°C / 15°F	-6°C / 21°F	81 hours	73.70 mm / 2.90 In	11 days	1019 mb / 31 In
2023	5°C / 42°F	-1°C / 29°F	1°C / 35°F	139 hours	50.66 mm / 1.99 In	6 days	1018 mb / 31 In
2024	-1°C / 31°F	-5°C / 22°F	-3°C / 26°F	89 hours	63.78 mm / 2.51 In	2 days	1021 mb / 31 In

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