Plainfield Weather History Illinois, 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 31 Aug, 2026 Weather in Plainfield

Sunrise: 06:17 AM Sunset: 07:28 PM	Moonrise: 08:48 PM Moonset: 09:58 AM	Max: 36.0 °c	Min: 21.1 °c	Avg: 27.1 °c	Precip: 0.98 mm	Max Wind: 21.2 kph

	Mon 31 0:00 am	Mon 31 3:00 am	Mon 31 6:00 am	Mon 31 9:00 am	Mon 31 12:00 pm	Mon 31 3:00 pm	Mon 31 6:00 pm	Mon 31 9:00 pm
Icon
Temp	22.3°c	21.2°c	22.5°c	25.1°c	30.1°c	33.5°c	31.7°c	27.4°c
Wind	11.9 kmph	7.9 kmph	11.9 kmph	11.9 kmph	19.4 kmph	18.4 kmph	11.5 kmph	11.9 kmph
Precip	0.09 mm	0.09 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	73%	100%	77%	36%	30%	46%	3%	1%
Humidity	78%	81%	76%	66%	58%	51%	56%	71%
Pressure	1014 mb	1013 mb	1014 mb	1015 mb	1014 mb	1012 mb	1011 mb	1012 mb

Plainfield Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 30°F	-8°C / 18°F	-5°C / 24°F	117 hours	58.69 mm / 2.31 In	8 days	1020 mb / 31 In
February	1°C / 35°F	-6°C / 21°F	-3°C / 27°F	120 hours	63.29 mm / 2.49 In	6 days	1019 mb / 31 In
March	9°C / 48°F	0°C / 33°F	4°C / 40°F	137 hours	110.25 mm / 4.34 In	7 days	1018 mb / 31 In
April	15°C / 59°F	5°C / 41°F	10°C / 50°F	137 hours	163.00 mm / 6.42 In	8 days	1014 mb / 30 In
May	21°C / 70°F	11°C / 52°F	16°C / 61°F	161 hours	156.99 mm / 6.18 In	10 days	1015 mb / 30 In
June	27°C / 80°F	17°C / 62°F	21°C / 71°F	194 hours	175.47 mm / 6.91 In	9 days	1013 mb / 30 In
July	28°C / 83°F	19°C / 66°F	23°C / 74°F	201 hours	122.67 mm / 4.83 In	8 days	1015 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	210 hours	112.37 mm / 4.42 In	8 days	1015 mb / 30 In
September	25°C / 76°F	14°C / 58°F	19°C / 66°F	225 hours	85.29 mm / 3.36 In	6 days	1017 mb / 31 In
October	17°C / 63°F	8°C / 47°F	12°C / 54°F	178 hours	111.13 mm / 4.38 In	7 days	1016 mb / 30 In
November	9°C / 48°F	1°C / 34°F	5°C / 41°F	170 hours	72.40 mm / 2.85 In	6 days	1019 mb / 31 In
December	3°C / 37°F	-3°C / 26°F	0°C / 31°F	120 hours	71.09 mm / 2.80 In	7 days	1019 mb / 31 In

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