Dayton Weather History Ohio, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Mon 22 Sep, 2025 Weather in Dayton

Sunrise: 07:25 AM Sunset: 07:34 PM	Moonrise: 08:10 AM Moonset: 07:49 PM	Max: 24.5 °c	Min: 19.0 °c	Avg: 20.6 °c	Precip: 21.50 mm	Max Wind: 21.2 kph

	Mon 22 0:00 am	Mon 22 3:00 am	Mon 22 6:00 am	Mon 22 9:00 am	Mon 22 12:00 pm	Mon 22 3:00 pm	Mon 22 6:00 pm	Mon 22 9:00 pm
Icon
Temp	21.2°c	20.1°c	19.6°c	20.0°c	23.1°c	20.6°c	21.3°c	19.0°c
Wind	9.4 kmph	8.3 kmph	8.6 kmph	10.1 kmph	16.6 kmph	7.2 kmph	16.2 kmph	21.2 kmph
Precip	3.30 mm	3.30 mm	0.00 mm	0.00 mm	0.00 mm	0.30 mm	0.00 mm	0.80 mm
Cloud	81%	86%	100%	100%	54%	66%	53%	71%
Humidity	93%	97%	98%	97%	84%	95%	79%	91%
Pressure	1012 mb	1013 mb	1013 mb	1015 mb	1015 mb	1015 mb	1012 mb	1013 mb

Dayton Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 22°F	-2°C / 28°F	106 hours	84.00 mm / 3.31 In	9 days	1020 mb / 31 In
February	4°C / 39°F	-4°C / 25°F	0°C / 32°F	109 hours	98.71 mm / 3.89 In	9 days	1020 mb / 31 In
March	10°C / 51°F	1°C / 34°F	6°C / 42°F	147 hours	127.53 mm / 5.02 In	8 days	1018 mb / 31 In
April	16°C / 61°F	6°C / 43°F	11°C / 52°F	145 hours	152.27 mm / 6.00 In	9 days	1015 mb / 30 In
May	22°C / 71°F	12°C / 54°F	17°C / 63°F	174 hours	143.21 mm / 5.64 In	10 days	1015 mb / 30 In
June	26°C / 79°F	17°C / 62°F	21°C / 71°F	206 hours	144.21 mm / 5.68 In	10 days	1014 mb / 30 In
July	28°C / 82°F	19°C / 66°F	23°C / 74°F	220 hours	118.46 mm / 4.66 In	9 days	1015 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	230 hours	78.27 mm / 3.08 In	7 days	1016 mb / 30 In
September	25°C / 76°F	15°C / 58°F	19°C / 67°F	223 hours	77.68 mm / 3.06 In	6 days	1017 mb / 31 In
October	18°C / 64°F	8°C / 47°F	13°C / 55°F	192 hours	82.17 mm / 3.23 In	7 days	1017 mb / 31 In
November	10°C / 51°F	2°C / 36°F	6°C / 43°F	187 hours	89.37 mm / 3.52 In	6 days	1020 mb / 31 In
December	5°C / 41°F	-2°C / 29°F	2°C / 35°F	119 hours	111.92 mm / 4.41 In	8 days	1020 mb / 31 In

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