River Forest 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 12 May, 2025 Weather in River Forest

Sunrise: 05:34 AM Sunset: 08:02 PM	Moonrise: 08:32 PM Moonset: 05:07 AM	Max: 21.6 °c	Min: 8.9 °c	Avg: 15.2 °c	Precip: 0.00 mm	Max Wind: 13.0 kph

	Mon 12 0:00 am	Mon 12 3:00 am	Mon 12 6:00 am	Mon 12 9:00 am	Mon 12 12:00 pm	Mon 12 3:00 pm	Mon 12 6:00 pm	Mon 12 9:00 pm
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Temp	11.5°c	9.7°c	8.9°c	14.3°c	19.3°c	21.6°c	19.0°c	16.8°c
Wind	7.2 kmph	6.8 kmph	6.5 kmph	7.9 kmph	12.6 kmph	13.0 kmph	11.9 kmph	6.8 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	32%	83%	94%	48%	41%	26%	72%	66%
Humidity	84%	95%	96%	71%	57%	55%	65%	73%
Pressure	1022 mb	1021 mb	1021 mb	1020 mb	1018 mb	1015 mb	1014 mb	1014 mb

River Forest Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 30°F	-7°C / 19°F	-4°C / 25°F	114 hours	59.94 mm / 2.36 In	9 days	1019 mb / 31 In
February	1°C / 33°F	-6°C / 22°F	-3°C / 27°F	119 hours	68.27 mm / 2.69 In	7 days	1019 mb / 31 In
March	7°C / 45°F	0°C / 32°F	4°C / 39°F	144 hours	93.92 mm / 3.70 In	7 days	1018 mb / 31 In
April	13°C / 55°F	5°C / 41°F	9°C / 48°F	143 hours	137.77 mm / 5.42 In	9 days	1014 mb / 30 In
May	19°C / 66°F	11°C / 52°F	15°C / 59°F	189 hours	151.69 mm / 5.97 In	10 days	1015 mb / 30 In
June	25°C / 76°F	17°C / 62°F	21°C / 69°F	221 hours	147.68 mm / 5.81 In	9 days	1013 mb / 30 In
July	27°C / 81°F	20°C / 68°F	23°C / 74°F	237 hours	109.48 mm / 4.31 In	9 days	1015 mb / 30 In
August	27°C / 81°F	19°C / 67°F	23°C / 74°F	246 hours	104.97 mm / 4.13 In	8 days	1015 mb / 30 In
September	24°C / 75°F	16°C / 61°F	20°C / 68°F	233 hours	89.30 mm / 3.52 In	6 days	1017 mb / 31 In
October	16°C / 61°F	9°C / 49°F	13°C / 55°F	174 hours	112.95 mm / 4.45 In	8 days	1016 mb / 30 In
November	9°C / 48°F	3°C / 37°F	6°C / 42°F	172 hours	68.88 mm / 2.71 In	6 days	1019 mb / 31 In
December	3°C / 37°F	-2°C / 28°F	0°C / 32°F	122 hours	70.64 mm / 2.78 In	7 days	1019 mb / 31 In

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