Ballwin Weather History Missouri, 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 23 Mar, 2026 Weather in Ballwin

Sunrise: 07:01 AM Sunset: 07:17 PM	Moonrise: 09:30 AM Moonset: 12:03 AM	Max: 11.6 °c	Min: 3.5 °c	Avg: 8.2 °c	Precip: 0.00 mm	Max Wind: 18.0 kph

	Mon 23 0:00 am	Mon 23 3:00 am	Mon 23 6:00 am	Mon 23 9:00 am	Mon 23 12:00 pm	Mon 23 3:00 pm	Mon 23 6:00 pm	Mon 23 9:00 pm
Icon
Temp	9.4°c	6.2°c	3.5°c	5.1°c	8.9°c	11.6°c	11.1°c	9.6°c
Wind	18.0 kmph	16.9 kmph	15.1 kmph	16.9 kmph	14.8 kmph	16.9 kmph	12.6 kmph	14.0 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	41%	5%	0%	0%	63%	81%	95%	100%
Humidity	68%	74%	81%	70%	54%	47%	51%	58%
Pressure	1017 mb	1021 mb	1024 mb	1026 mb	1027 mb	1026 mb	1026 mb	1026 mb

Ballwin Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	4°C / 39°F	-4°C / 25°F	0°C / 32°F	159 hours	70.80 mm / 2.79 In	6 days	1021 mb / 31 In
February	7°C / 44°F	-2°C / 29°F	2°C / 36°F	147 hours	78.63 mm / 3.10 In	6 days	1020 mb / 31 In
March	14°C / 57°F	4°C / 39°F	9°C / 47°F	159 hours	115.92 mm / 4.56 In	8 days	1017 mb / 31 In
April	19°C / 66°F	9°C / 47°F	14°C / 56°F	169 hours	166.35 mm / 6.55 In	9 days	1014 mb / 30 In
May	24°C / 75°F	14°C / 58°F	19°C / 66°F	191 hours	171.47 mm / 6.75 In	11 days	1014 mb / 30 In
June	30°C / 86°F	19°C / 67°F	24°C / 76°F	235 hours	114.69 mm / 4.52 In	9 days	1013 mb / 30 In
July	32°C / 89°F	21°C / 70°F	26°C / 79°F	236 hours	137.81 mm / 5.43 In	9 days	1015 mb / 30 In
August	31°C / 88°F	20°C / 68°F	25°C / 77°F	240 hours	120.91 mm / 4.76 In	8 days	1015 mb / 30 In
September	28°C / 82°F	17°C / 62°F	22°C / 71°F	236 hours	114.28 mm / 4.50 In	5 days	1016 mb / 30 In
October	20°C / 69°F	11°C / 51°F	15°C / 59°F	213 hours	110.16 mm / 4.34 In	6 days	1017 mb / 31 In
November	13°C / 55°F	4°C / 39°F	8°C / 47°F	205 hours	92.71 mm / 3.65 In	5 days	1020 mb / 31 In
December	7°C / 45°F	0°C / 32°F	3°C / 38°F	166 hours	77.49 mm / 3.05 In	5 days	1020 mb / 31 In

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