Westerville December Weather Averages Ohio, United States of America

December Weather Averages for Westerville

High Temp	5°C	41°F
Low Temp	-1°C	29°F
Avg Temp	2°C	35°F
Sunshine Hours	112 hours
Rainfall	109.84 mm	4.32 In
Rain days	9 days
Pressure	1020 mb	31 In

Westerville December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	4°C / 39°F	-4°C / 24°F	0°C / 31°F	111 hours	119.30 mm / 4.70 In	13 days	1020 mb / 31 In
2009	2°C / 36°F	-4°C / 26°F	-1°C / 31°F	117 hours	76.46 mm / 3.01 In	11 days	1019 mb / 31 In
2010	-2°C / 29°F	-7°C / 19°F	-4°C / 24°F	65 hours	31.27 mm / 1.23 In	7 days	1019 mb / 31 In
2011	6°C / 42°F	0°C / 31°F	3°C / 37°F	174 hours	141.30 mm / 5.56 In	11 days	1022 mb / 31 In
2012	6°C / 43°F	0°C / 33°F	3°C / 38°F	79 hours	120.86 mm / 4.76 In	11 days	1016 mb / 30 In
2013	3°C / 37°F	-4°C / 26°F	0°C / 32°F	111 hours	130.05 mm / 5.12 In	9 days	1021 mb / 31 In
2014	4°C / 40°F	-1°C / 30°F	2°C / 35°F	127 hours	69.60 mm / 2.74 In	6 days	1023 mb / 31 In
2015	10°C / 50°F	4°C / 39°F	7°C / 44°F	82 hours	117.40 mm / 4.62 In	7 days	1018 mb / 31 In
2016	2°C / 36°F	-4°C / 25°F	-1°C / 31°F	94 hours	92.55 mm / 3.64 In	8 days	1023 mb / 31 In
2017	2°C / 36°F	-4°C / 24°F	-1°C / 30°F	134 hours	49.90 mm / 1.96 In	10 days	1021 mb / 31 In
2018	6°C / 42°F	-1°C / 31°F	2°C / 36°F	142 hours	126.71 mm / 4.99 In	9 days	1020 mb / 31 In
2019	6°C / 43°F	-1°C / 31°F	3°C / 37°F	141 hours	100.40 mm / 3.95 In	9 days	1018 mb / 31 In
2020	4°C / 39°F	-2°C / 28°F	1°C / 34°F	105 hours	62.38 mm / 2.46 In	9 days	1018 mb / 31 In
2021	9°C / 49°F	2°C / 35°F	5°C / 42°F	152 hours	117.70 mm / 4.63 In	10 days	1017 mb / 31 In
2022	5°C / 40°F	-2°C / 28°F	1°C / 34°F	64 hours	55.60 mm / 2.19 In	8 days	1020 mb / 31 In
2023	8°C / 47°F	2°C / 35°F	5°C / 40°F	124 hours	134.67 mm / 5.30 In	8 days	1020 mb / 31 In
2024	4°C / 39°F	-1°C / 30°F	1°C / 34°F	86 hours	330.53 mm / 13.01 In	7 days	1022 mb / 31 In

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