Washington December Weather Averages Missouri, United States of America

December Weather Averages for Washington

High Temp	7°C	45°F
Low Temp	-1°C	31°F
Avg Temp	3°C	37°F
Sunshine Hours	171 hours
Rainfall	80.28 mm	3.16 In
Rain days	5 days
Pressure	1020 mb	31 In

Washington December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	5°C / 41°F	-4°C / 25°F	0°C / 33°F	188 hours	77.23 mm / 3.04 In	7 days	1020 mb / 31 In
2009	4°C / 40°F	-3°C / 27°F	0°C / 32°F	148 hours	112.03 mm / 4.41 In	9 days	1018 mb / 31 In
2010	2°C / 36°F	-5°C / 22°F	-2°C / 29°F	153 hours	36.61 mm / 1.44 In	6 days	1021 mb / 31 In
2011	8°C / 46°F	0°C / 32°F	4°C / 39°F	197 hours	101.62 mm / 4.00 In	7 days	1022 mb / 31 In
2012	9°C / 48°F	1°C / 34°F	4°C / 40°F	183 hours	69.96 mm / 2.75 In	6 days	1017 mb / 31 In
2013	4°C / 39°F	-5°C / 24°F	0°C / 31°F	178 hours	68.81 mm / 2.71 In	6 days	1022 mb / 31 In
2014	6°C / 43°F	0°C / 32°F	3°C / 37°F	100 hours	59.60 mm / 2.35 In	5 days	1023 mb / 31 In
2015	10°C / 50°F	3°C / 37°F	6°C / 43°F	168 hours	201.93 mm / 7.95 In	6 days	1016 mb / 30 In
2016	5°C / 41°F	-3°C / 26°F	1°C / 33°F	205 hours	32.69 mm / 1.29 In	5 days	1024 mb / 31 In
2017	6°C / 43°F	-2°C / 28°F	1°C / 34°F	189 hours	19.00 mm / 0.75 In	2 days	1023 mb / 31 In
2018	8°C / 46°F	0°C / 32°F	3°C / 38°F	167 hours	125.35 mm / 4.94 In	8 days	1019 mb / 31 In
2019	9°C / 47°F	0°C / 31°F	4°C / 39°F	180 hours	40.58 mm / 1.60 In	5 days	1019 mb / 31 In
2020	7°C / 45°F	-1°C / 30°F	3°C / 37°F	206 hours	55.28 mm / 2.18 In	3 days	1019 mb / 31 In
2021	14°C / 57°F	3°C / 38°F	8°C / 46°F	218 hours	64.40 mm / 2.54 In	6 days	1015 mb / 30 In
2022	7°C / 44°F	-2°C / 28°F	2°C / 35°F	127 hours	52.30 mm / 2.06 In	5 days	1019 mb / 31 In
2023	10°C / 51°F	2°C / 36°F	6°C / 42°F	164 hours	69.12 mm / 2.72 In	4 days	1019 mb / 31 In
2024	7°C / 44°F	1°C / 34°F	4°C / 39°F	147 hours	175.24 mm / 6.90 In	4 days	1022 mb / 31 In

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