Freeport 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 28 Sep, 2026 Weather in Freeport

Sunrise: 06:52 AM Sunset: 06:45 PM	Moonrise: 07:22 PM Moonset: 09:03 AM	Max: 21.6 °c	Min: 11.0 °c	Avg: 15.9 °c	Precip: 0.00 mm	Max Wind: 7.9 kph

	Mon 28 0:00 am	Mon 28 3:00 am	Mon 28 6:00 am	Mon 28 9:00 am	Mon 28 12:00 pm	Mon 28 3:00 pm	Mon 28 6:00 pm	Mon 28 9:00 pm
Icon
Temp	12.6°c	11.5°c	11.4°c	13.7°c	19.5°c	21.6°c	20.2°c	16.4°c
Wind	6.5 kmph	5.8 kmph	6.5 kmph	6.8 kmph	7.6 kmph	6.1 kmph	2.5 kmph	6.5 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	17%	5%	53%	5%	1%	0%	0%	4%
Humidity	80%	84%	81%	70%	56%	50%	62%	61%
Pressure	1019 mb	1019 mb	1020 mb	1020 mb	1019 mb	1017 mb	1017 mb	1017 mb

Freeport Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-3°C / 27°F	-10°C / 13°F	-7°C / 20°F	108 hours	52.52 mm / 2.07 In	7 days	1020 mb / 31 In
February	0°C / 31°F	-8°C / 17°F	-4°C / 24°F	116 hours	46.11 mm / 1.82 In	6 days	1020 mb / 31 In
March	8°C / 46°F	-1°C / 30°F	3°C / 37°F	139 hours	95.51 mm / 3.76 In	7 days	1018 mb / 31 In
April	14°C / 57°F	4°C / 39°F	9°C / 48°F	135 hours	152.82 mm / 6.02 In	9 days	1014 mb / 30 In
May	20°C / 68°F	10°C / 50°F	15°C / 59°F	156 hours	131.41 mm / 5.17 In	8 days	1015 mb / 30 In
June	26°C / 78°F	16°C / 60°F	21°C / 69°F	188 hours	166.79 mm / 6.57 In	9 days	1013 mb / 30 In
July	27°C / 81°F	18°C / 64°F	22°C / 72°F	203 hours	114.78 mm / 4.52 In	7 days	1015 mb / 30 In
August	27°C / 80°F	16°C / 61°F	21°C / 70°F	214 hours	129.76 mm / 5.11 In	6 days	1015 mb / 30 In
September	24°C / 75°F	13°C / 55°F	18°C / 64°F	224 hours	93.32 mm / 3.67 In	6 days	1017 mb / 30 In
October	16°C / 61°F	6°C / 44°F	11°C / 52°F	176 hours	92.59 mm / 3.65 In	7 days	1016 mb / 30 In
November	8°C / 46°F	0°C / 32°F	4°C / 39°F	175 hours	81.29 mm / 3.20 In	5 days	1019 mb / 31 In
December	1°C / 34°F	-5°C / 22°F	-2°C / 28°F	123 hours	67.07 mm / 2.64 In	7 days	1019 mb / 31 In

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