Dayton January Weather Averages Ohio, United States of America

January Weather Averages for Dayton

High Temp	1°C	34°F
Low Temp	-6°C	22°F
Avg Temp	-2°C	28°F
Sunshine Hours	106 hours
Rainfall	84.00 mm	3.31 In
Rain days	9 days
Pressure	1020 mb	31 In

Dayton January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	2°C / 36°F	-5°C / 23°F	-1°C / 29°F	154 hours	57.62 mm / 2.27 In	7 days	1021 mb / 31 In
2009	-1°C / 29°F	-9°C / 16°F	-5°C / 23°F	91 hours	63.07 mm / 2.48 In	9 days	1019 mb / 31 In
2010	-1°C / 31°F	-7°C / 20°F	-4°C / 25°F	76 hours	38.10 mm / 1.50 In	6 days	1020 mb / 31 In
2011	-2°C / 29°F	-8°C / 17°F	-5°C / 23°F	87 hours	36.40 mm / 1.43 In	9 days	1019 mb / 31 In
2012	3°C / 38°F	-4°C / 25°F	0°C / 32°F	135 hours	100.48 mm / 3.96 In	12 days	1018 mb / 31 In
2013	3°C / 37°F	-5°C / 23°F	-1°C / 31°F	128 hours	117.26 mm / 4.62 In	10 days	1022 mb / 31 In
2014	-2°C / 29°F	-12°C / 11°F	-7°C / 19°F	107 hours	61.96 mm / 2.44 In	11 days	1019 mb / 31 In
2015	0°C / 32°F	-8°C / 18°F	-4°C / 25°F	143 hours	75.20 mm / 2.96 In	7 days	1023 mb / 31 In
2016	2°C / 35°F	-6°C / 22°F	-2°C / 28°F	139 hours	41.69 mm / 1.64 In	6 days	1019 mb / 31 In
2017	5°C / 41°F	-2°C / 29°F	2°C / 35°F	86 hours	113.56 mm / 4.47 In	13 days	1017 mb / 31 In
2018	0°C / 32°F	-8°C / 18°F	-4°C / 25°F	99 hours	47.56 mm / 1.87 In	6 days	1026 mb / 31 In
2019	1°C / 33°F	-7°C / 20°F	-3°C / 27°F	117 hours	102.60 mm / 4.04 In	6 days	1021 mb / 31 In
2020	5°C / 41°F	-1°C / 30°F	2°C / 35°F	92 hours	103.02 mm / 4.06 In	5 days	1021 mb / 31 In
2021	2°C / 36°F	-3°C / 27°F	0°C / 31°F	89 hours	78.86 mm / 3.10 In	7 days	1018 mb / 31 In
2022	1°C / 33°F	-7°C / 20°F	-3°C / 26°F	133 hours	56.40 mm / 2.22 In	10 days	1022 mb / 31 In
2023	6°C / 43°F	0°C / 32°F	3°C / 37°F	83 hours	135.90 mm / 5.35 In	14 days	1017 mb / 31 In
2024	2°C / 35°F	-4°C / 25°F	-1°C / 30°F	78 hours	117.72 mm / 4.63 In	15 days	1019 mb / 31 In
2025	-2°C / 28°F	-9°C / 17°F	-5°C / 23°F	119 hours	138.27 mm / 5.44 In	4 days	1022 mb / 31 In

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