Mattoon 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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Fri 26 Sep, 2025 Weather in Mattoon

Sunrise: 06:45 AM Sunset: 06:43 PM	Moonrise: 11:35 AM Moonset: 08:51 PM	Max: 25.8 °c	Min: 11.3 °c	Avg: 18.8 °c	Precip: 0.00 mm	Max Wind: 9.7 kph

	Fri 26 0:00 am	Fri 26 3:00 am	Fri 26 6:00 am	Fri 26 9:00 am	Fri 26 12:00 pm	Fri 26 3:00 pm	Fri 26 6:00 pm	Fri 26 9:00 pm
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Temp	14.3°c	12.4°c	11.3°c	18.1°c	23.5°c	25.8°c	24.5°c	20.1°c
Wind	6.1 kmph	6.8 kmph	5.8 kmph	7.2 kmph	7.6 kmph	9.7 kmph	8.6 kmph	9.7 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	0%	0%	75%	25%	0%	0%	0%	0%
Humidity	78%	87%	96%	69%	51%	46%	50%	61%
Pressure	1014 mb	1014 mb	1015 mb	1015 mb	1014 mb	1013 mb	1013 mb	1014 mb

Mattoon Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	2°C / 35°F	-6°C / 22°F	-2°C / 28°F	129 hours	74.11 mm / 2.92 In	7 days	1021 mb / 31 In
February	4°C / 40°F	-4°C / 25°F	0°C / 32°F	132 hours	78.30 mm / 3.08 In	7 days	1020 mb / 31 In
March	11°C / 52°F	2°C / 36°F	7°C / 44°F	152 hours	111.77 mm / 4.40 In	8 days	1018 mb / 31 In
April	17°C / 62°F	7°C / 45°F	12°C / 53°F	158 hours	176.22 mm / 6.94 In	9 days	1014 mb / 30 In
May	22°C / 72°F	13°C / 56°F	18°C / 64°F	168 hours	150.80 mm / 5.94 In	10 days	1015 mb / 30 In
June	27°C / 81°F	18°C / 65°F	23°C / 73°F	221 hours	134.71 mm / 5.30 In	9 days	1014 mb / 30 In
July	28°C / 83°F	19°C / 67°F	24°C / 75°F	213 hours	139.63 mm / 5.50 In	8 days	1015 mb / 30 In
August	28°C / 82°F	18°C / 65°F	23°C / 73°F	227 hours	106.88 mm / 4.21 In	7 days	1015 mb / 30 In
September	26°C / 78°F	15°C / 59°F	20°C / 68°F	234 hours	77.20 mm / 3.04 In	5 days	1017 mb / 31 In
October	18°C / 65°F	9°C / 48°F	14°C / 56°F	205 hours	104.89 mm / 4.13 In	7 days	1017 mb / 31 In
November	11°C / 51°F	3°C / 37°F	7°C / 44°F	193 hours	93.79 mm / 3.69 In	5 days	1020 mb / 31 In
December	5°C / 41°F	-2°C / 29°F	2°C / 35°F	140 hours	90.98 mm / 3.58 In	7 days	1020 mb / 31 In

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