Geneva December Weather Averages Illinois, United States of America

December Weather Averages for Geneva

High Temp	2°C	36°F
Low Temp	-4°C	25°F
Avg Temp	-1°C	30°F
Sunshine Hours	123 hours
Rainfall	62.58 mm	2.46 In
Rain days	7 days
Pressure	1019 mb	31 In

Geneva December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	-1°C / 30°F	-10°C / 14°F	-5°C / 22°F	117 hours	139.60 mm / 5.50 In	11 days	1019 mb / 31 In
2009	0°C / 31°F	-6°C / 21°F	-3°C / 26°F	75 hours	101.62 mm / 4.00 In	14 days	1017 mb / 31 In
2010	-3°C / 27°F	-9°C / 15°F	-6°C / 21°F	63 hours	57.17 mm / 2.25 In	10 days	1020 mb / 31 In
2011	4°C / 39°F	-2°C / 28°F	1°C / 34°F	185 hours	42.95 mm / 1.69 In	6 days	1021 mb / 31 In
2012	4°C / 40°F	-1°C / 29°F	2°C / 35°F	101 hours	61.20 mm / 2.41 In	6 days	1016 mb / 30 In
2013	-2°C / 28°F	-10°C / 15°F	-5°C / 22°F	89 hours	49.00 mm / 1.93 In	13 days	1020 mb / 31 In
2014	2°C / 36°F	-3°C / 27°F	0°C / 31°F	111 hours	28.40 mm / 1.12 In	2 days	1023 mb / 31 In
2015	6°C / 43°F	1°C / 34°F	3°C / 38°F	93 hours	141.90 mm / 5.59 In	10 days	1015 mb / 30 In
2016	-2°C / 29°F	-8°C / 17°F	-5°C / 23°F	103 hours	49.70 mm / 1.96 In	7 days	1022 mb / 31 In
2017	0°C / 32°F	-6°C / 22°F	-3°C / 27°F	170 hours	17.00 mm / 0.67 In	4 days	1021 mb / 31 In
2018	3°C / 38°F	-2°C / 28°F	1°C / 33°F	177 hours	77.30 mm / 3.04 In	5 days	1019 mb / 31 In
2019	4°C / 40°F	-2°C / 28°F	1°C / 34°F	172 hours	40.50 mm / 1.59 In	5 days	1017 mb / 31 In
2020	3°C / 37°F	-3°C / 26°F	-1°C / 31°F	178 hours	62.20 mm / 2.45 In	6 days	1017 mb / 31 In
2021	7°C / 44°F	-1°C / 29°F	2°C / 36°F	190 hours	60.30 mm / 2.37 In	6 days	1015 mb / 30 In
2022	2°C / 35°F	-5°C / 22°F	-2°C / 28°F	69 hours	59.00 mm / 2.32 In	5 days	1018 mb / 31 In
2023	6°C / 43°F	1°C / 33°F	3°C / 38°F	111 hours	67.44 mm / 2.66 In	7 days	1018 mb / 31 In
2024	1°C / 33°F	-4°C / 26°F	-1°C / 30°F	76 hours	85.54 mm / 3.37 In	4 days	1021 mb / 31 In

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