Sidney December Weather Averages Montana, United States of America

December Weather Averages for Sidney

High Temp	-3°C	27°F
Low Temp	-11°C	13°F
Avg Temp	-7°C	19°F
Sunshine Hours	143 hours
Rainfall	17.83 mm	0.70 In
Rain days	6 days
Pressure	1020 mb	31 In

Sidney December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	-7°C / 19°F	-15°C / 5°F	-11°C / 12°F	83 hours	34.90 mm / 1.37 In	13 days	1019 mb / 31 In
2009	-8°C / 17°F	-15°C / 5°F	-12°C / 11°F	78 hours	18.50 mm / 0.73 In	6 days	1024 mb / 31 In
2010	-6°C / 21°F	-13°C / 9°F	-10°C / 15°F	85 hours	35.50 mm / 1.40 In	6 days	1021 mb / 31 In
2011	0°C / 33°F	-7°C / 19°F	-3°C / 26°F	238 hours	10.40 mm / 0.41 In	7 days	1020 mb / 31 In
2012	-3°C / 27°F	-11°C / 12°F	-7°C / 19°F	113 hours	9.10 mm / 0.36 In	7 days	1017 mb / 30 In
2013	-8°C / 18°F	-17°C / 1°F	-12°C / 10°F	94 hours	21.30 mm / 0.84 In	10 days	1024 mb / 31 In
2014	-2°C / 28°F	-9°C / 15°F	-6°C / 21°F	170 hours	10.00 mm / 0.39 In	4 days	1021 mb / 31 In
2015	0°C / 31°F	-7°C / 20°F	-4°C / 25°F	137 hours	6.40 mm / 0.25 In	3 days	1015 mb / 30 In
2016	-8°C / 18°F	-15°C / 4°F	-12°C / 11°F	104 hours	30.80 mm / 1.21 In	5 days	1022 mb / 31 In
2017	-3°C / 27°F	-11°C / 13°F	-7°C / 19°F	129 hours	20.30 mm / 0.80 In	7 days	1025 mb / 31 In
2018	0°C / 32°F	-7°C / 20°F	-3°C / 26°F	187 hours	17.50 mm / 0.69 In	5 days	1020 mb / 31 In
2019	-1°C / 30°F	-10°C / 15°F	-6°C / 21°F	203 hours	8.70 mm / 0.34 In	5 days	1018 mb / 31 In
2020	3°C / 37°F	-6°C / 22°F	-2°C / 28°F	235 hours	2.10 mm / 0.08 In	1 days	1019 mb / 31 In
2021	-5°C / 23°F	-14°C / 6°F	-9°C / 15°F	120 hours	23.50 mm / 0.93 In	9 days	1016 mb / 30 In
2022	-8°C / 17°F	-16°C / 2°F	-12°C / 10°F	102 hours	37.70 mm / 1.48 In	13 days	1022 mb / 31 In
2023	4°C / 38°F	-5°C / 23°F	-1°C / 30°F	234 hours	11.75 mm / 0.46 In	1 days	1018 mb / 31 In
2024	-2°C / 28°F	-9°C / 16°F	-6°C / 22°F	56 hours	21.79 mm / 0.86 In	0 days	1021 mb / 31 In

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