Wentzville December Weather Averages Missouri, United States of America

December Weather Averages for Wentzville

High Temp	7°C	44°F
Low Temp	-1°C	31°F
Avg Temp	3°C	37°F
Sunshine Hours	175 hours
Rainfall	81.85 mm	3.22 In
Rain days	6 days
Pressure	1020 mb	31 In

Wentzville December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	4°C / 40°F	-4°C / 24°F	0°C / 32°F	189 hours	87.28 mm / 3.44 In	8 days	1020 mb / 31 In
2009	4°C / 39°F	-3°C / 26°F	0°C / 32°F	146 hours	122.43 mm / 4.82 In	9 days	1018 mb / 31 In
2010	2°C / 35°F	-5°C / 22°F	-2°C / 29°F	144 hours	39.09 mm / 1.54 In	5 days	1021 mb / 31 In
2011	7°C / 45°F	0°C / 33°F	4°C / 38°F	205 hours	105.97 mm / 4.17 In	8 days	1022 mb / 31 In
2012	8°C / 47°F	1°C / 34°F	4°C / 40°F	187 hours	75.22 mm / 2.96 In	8 days	1017 mb / 31 In
2013	4°C / 39°F	-5°C / 24°F	-1°C / 31°F	179 hours	67.83 mm / 2.67 In	6 days	1021 mb / 31 In
2014	6°C / 42°F	0°C / 32°F	2°C / 36°F	114 hours	54.30 mm / 2.14 In	5 days	1023 mb / 31 In
2015	10°C / 50°F	3°C / 37°F	6°C / 43°F	176 hours	214.40 mm / 8.44 In	7 days	1016 mb / 30 In
2016	4°C / 40°F	-3°C / 26°F	0°C / 33°F	216 hours	30.48 mm / 1.20 In	7 days	1024 mb / 31 In
2017	5°C / 42°F	-2°C / 28°F	1°C / 34°F	201 hours	16.84 mm / 0.66 In	2 days	1023 mb / 31 In
2018	7°C / 45°F	0°C / 33°F	3°C / 38°F	175 hours	134.97 mm / 5.31 In	7 days	1019 mb / 31 In
2019	8°C / 46°F	0°C / 31°F	4°C / 39°F	186 hours	39.63 mm / 1.56 In	5 days	1018 mb / 31 In
2020	7°C / 44°F	-1°C / 30°F	3°C / 37°F	207 hours	51.71 mm / 2.04 In	4 days	1019 mb / 31 In
2021	14°C / 57°F	3°C / 38°F	8°C / 46°F	227 hours	65.00 mm / 2.56 In	8 days	1015 mb / 30 In
2022	6°C / 43°F	-2°C / 28°F	2°C / 35°F	129 hours	51.90 mm / 2.04 In	6 days	1019 mb / 31 In
2023	10°C / 50°F	2°C / 36°F	6°C / 42°F	163 hours	80.42 mm / 3.17 In	5 days	1019 mb / 31 In
2024	6°C / 43°F	1°C / 33°F	3°C / 38°F	150 hours	159.36 mm / 6.27 In	5 days	1022 mb / 31 In

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