Hartford December Weather Averages Wisconsin, United States of America

December Weather Averages for Hartford

High Temp	0°C	32°F
Low Temp	-6°C	22°F
Avg Temp	-3°C	27°F
Sunshine Hours	108 hours
Rainfall	59.74 mm	2.35 In
Rain days	7 days
Pressure	1018 mb	31 In

Hartford December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	-3°C / 27°F	-12°C / 11°F	-7°C / 19°F	98 hours	127.76 mm / 5.03 In	14 days	1018 mb / 31 In
2009	-2°C / 29°F	-8°C / 18°F	-4°C / 24°F	77 hours	87.70 mm / 3.45 In	10 days	1017 mb / 31 In
2010	-4°C / 25°F	-10°C / 15°F	-7°C / 20°F	74 hours	53.76 mm / 2.12 In	9 days	1019 mb / 31 In
2011	2°C / 35°F	-3°C / 26°F	-1°C / 31°F	173 hours	49.50 mm / 1.95 In	9 days	1020 mb / 31 In
2012	2°C / 35°F	-4°C / 25°F	-1°C / 30°F	125 hours	81.79 mm / 3.22 In	9 days	1016 mb / 30 In
2013	-4°C / 25°F	-11°C / 12°F	-7°C / 19°F	85 hours	53.84 mm / 2.12 In	12 days	1020 mb / 31 In
2014	0°C / 32°F	-5°C / 24°F	-2°C / 28°F	102 hours	25.50 mm / 1.00 In	4 days	1023 mb / 31 In
2015	4°C / 40°F	-1°C / 31°F	2°C / 35°F	93 hours	134.04 mm / 5.28 In	9 days	1015 mb / 30 In
2016	-3°C / 26°F	-9°C / 16°F	-6°C / 21°F	60 hours	47.76 mm / 1.88 In	7 days	1020 mb / 31 In
2017	-3°C / 27°F	-8°C / 18°F	-5°C / 22°F	117 hours	20.00 mm / 0.79 In	7 days	1020 mb / 31 In
2018	1°C / 34°F	-4°C / 25°F	-2°C / 29°F	129 hours	51.80 mm / 2.04 In	8 days	1019 mb / 31 In
2019	2°C / 35°F	-4°C / 24°F	-1°C / 30°F	149 hours	45.93 mm / 1.81 In	4 days	1016 mb / 30 In
2020	0°C / 33°F	-5°C / 22°F	-3°C / 27°F	138 hours	44.40 mm / 1.75 In	5 days	1017 mb / 31 In
2021	3°C / 38°F	-4°C / 25°F	0°C / 32°F	147 hours	52.80 mm / 2.08 In	7 days	1014 mb / 30 In
2022	-1°C / 31°F	-7°C / 19°F	-4°C / 25°F	71 hours	52.30 mm / 2.06 In	8 days	1018 mb / 31 In
2023	4°C / 40°F	-1°C / 31°F	2°C / 35°F	113 hours	64.30 mm / 2.53 In	8 days	1018 mb / 31 In
2024	0°C / 31°F	-5°C / 23°F	-3°C / 27°F	80 hours	90.47 mm / 3.56 In	3 days	1020 mb / 31 In

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