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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Sun 28 Dec, 2025 Weather in Plainfield

Sunrise: 07:19 AM Sunset: 04:30 PM	Moonrise: 11:53 AM Moonset: 12:34 AM	Max: 15.5 °c	Min: 5.7 °c	Avg: 9.7 °c	Precip: 21.60 mm	Max Wind: 34.6 kph

	Sun 28 0:00 am	Sun 28 3:00 am	Sun 28 6:00 am	Sun 28 9:00 am	Sun 28 12:00 pm	Sun 28 3:00 pm	Sun 28 6:00 pm	Sun 28 9:00 pm
Icon
Temp	5.7°c	5.8°c	6.6°c	8.2°c	10.5°c	11.4°c	14.0°c	15.5°c
Wind	18.4 kmph	12.2 kmph	11.2 kmph	8.6 kmph	1.4 kmph	8.3 kmph	13.0 kmph	31.0 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	1.90 mm	4.10 mm	1.20 mm
Cloud	100%	100%	100%	100%	100%	100%	100%	100%
Humidity	97%	98%	98%	99%	99%	99%	98%	96%
Pressure	1011 mb	1009 mb	1008 mb	1007 mb	1005 mb	1002 mb	1000 mb	998 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	-4°C / 24°F	117 hours	59.65 mm / 2.35 In	9 days	1020 mb / 31 In
February	1°C / 34°F	-7°C / 20°F	-3°C / 27°F	121 hours	66.16 mm / 2.60 In	7 days	1019 mb / 31 In
March	9°C / 48°F	0°C / 32°F	4°C / 40°F	140 hours	103.75 mm / 4.08 In	8 days	1018 mb / 31 In
April	15°C / 59°F	5°C / 41°F	10°C / 50°F	139 hours	146.74 mm / 5.78 In	8 days	1014 mb / 30 In
May	21°C / 70°F	11°C / 52°F	16°C / 61°F	170 hours	163.52 mm / 6.44 In	11 days	1015 mb / 30 In
June	27°C / 80°F	17°C / 62°F	21°C / 71°F	205 hours	172.75 mm / 6.80 In	10 days	1013 mb / 30 In
July	28°C / 82°F	19°C / 65°F	23°C / 74°F	213 hours	123.18 mm / 4.85 In	9 days	1015 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	222 hours	101.69 mm / 4.00 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 / 32°F	122 hours	69.18 mm / 2.72 In	7 days	1019 mb / 31 In

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