Gahanna 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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Sun 19 Oct, 2025 Weather in Gahanna

Sunrise: 07:47 AM Sunset: 06:45 PM	Moonrise: 05:57 AM Moonset: 05:49 PM	Max: 20.1 °c	Min: 9.9 °c	Avg: 15.9 °c	Precip: 45.90 mm	Max Wind: 32.4 kph

	Sun 19 0:00 am	Sun 19 3:00 am	Sun 19 6:00 am	Sun 19 9:00 am	Sun 19 12:00 pm	Sun 19 3:00 pm	Sun 19 6:00 pm	Sun 19 9:00 pm
Icon
Temp	20.1°c	19.7°c	19.5°c	18.4°c	16.2°c	13.4°c	11.1°c	9.9°c
Wind	20.9 kmph	22.7 kmph	29.5 kmph	28.4 kmph	28.8 kmph	18.7 kmph	13.0 kmph	20.5 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	2.10 mm	6.90 mm	5.60 mm	0.70 mm	0.00 mm
Cloud	72%	84%	73%	75%	100%	100%	100%	78%
Humidity	80%	80%	81%	88%	94%	89%	87%	81%
Pressure	1008 mb	1006 mb	1003 mb	1001 mb	1002 mb	1004 mb	1008 mb	1011 mb

Gahanna 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	97 hours	78.94 mm / 3.11 In	9 days	1020 mb / 31 In
February	4°C / 39°F	-4°C / 25°F	0°C / 32°F	98 hours	93.79 mm / 3.69 In	9 days	1019 mb / 31 In
March	10°C / 51°F	1°C / 34°F	6°C / 42°F	138 hours	116.59 mm / 4.59 In	8 days	1018 mb / 31 In
April	16°C / 61°F	6°C / 43°F	11°C / 52°F	141 hours	146.66 mm / 5.77 In	9 days	1015 mb / 30 In
May	22°C / 71°F	12°C / 54°F	17°C / 63°F	168 hours	134.77 mm / 5.31 In	10 days	1015 mb / 30 In
June	26°C / 79°F	17°C / 62°F	22°C / 71°F	200 hours	155.45 mm / 6.12 In	10 days	1014 mb / 30 In
July	28°C / 83°F	19°C / 66°F	24°C / 74°F	212 hours	124.58 mm / 4.90 In	9 days	1015 mb / 30 In
August	28°C / 82°F	18°C / 64°F	23°C / 73°F	229 hours	72.91 mm / 2.87 In	8 days	1016 mb / 30 In
September	25°C / 77°F	15°C / 58°F	19°C / 67°F	214 hours	92.06 mm / 3.62 In	6 days	1017 mb / 31 In
October	18°C / 64°F	9°C / 48°F	13°C / 56°F	185 hours	85.48 mm / 3.37 In	6 days	1017 mb / 31 In
November	10°C / 51°F	2°C / 36°F	6°C / 43°F	180 hours	85.94 mm / 3.38 In	5 days	1021 mb / 31 In
December	5°C / 41°F	-1°C / 30°F	2°C / 35°F	111 hours	115.82 mm / 4.56 In	9 days	1020 mb / 31 In

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