Monmouth 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.
Yearly Monthly Averages
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Fri 04 Sep, 2026 Weather in Monmouth

Sunrise: 06:32 AM Sunset: 07:30 PM	Moonrise: 11:27 PM Moonset: 02:42 PM	Max: 36.7 °c	Min: 24.2 °c	Avg: 29.6 °c	Precip: 0.00 mm	Max Wind: 16.6 kph

	Fri 04 0:00 am	Fri 04 3:00 am	Fri 04 6:00 am	Fri 04 9:00 am	Fri 04 12:00 pm	Fri 04 3:00 pm	Fri 04 6:00 pm	Fri 04 9:00 pm
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Temp	25.9°c	24.5°c	24.5°c	27.7°c	35.4°c	36.4°c	33.4°c	28.5°c
Wind	14.0 kmph	12.6 kmph	13.0 kmph	16.6 kmph	11.5 kmph	9.4 kmph	8.6 kmph	11.2 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%	0%	0%	6%	7%	100%	76%
Humidity	73%	72%	72%	68%	54%	48%	50%	60%
Pressure	1010 mb	1010 mb	1012 mb	1013 mb	1013 mb	1011 mb	1009 mb	1010 mb

Monmouth Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 31°F	-8°C / 17°F	-4°C / 24°F	129 hours	51.57 mm / 2.03 In	7 days	1021 mb / 31 In
February	2°C / 36°F	-6°C / 21°F	-2°C / 28°F	131 hours	57.29 mm / 2.26 In	6 days	1020 mb / 31 In
March	10°C / 50°F	1°C / 34°F	5°C / 42°F	150 hours	114.24 mm / 4.50 In	7 days	1017 mb / 31 In
April	16°C / 61°F	6°C / 43°F	11°C / 52°F	149 hours	152.26 mm / 5.99 In	9 days	1014 mb / 30 In
May	22°C / 71°F	12°C / 54°F	17°C / 62°F	163 hours	159.07 mm / 6.26 In	10 days	1014 mb / 30 In
June	27°C / 81°F	17°C / 63°F	22°C / 72°F	200 hours	183.57 mm / 7.23 In	9 days	1013 mb / 30 In
July	28°C / 83°F	19°C / 66°F	24°C / 74°F	211 hours	121.64 mm / 4.79 In	7 days	1015 mb / 30 In
August	28°C / 83°F	18°C / 64°F	23°C / 73°F	223 hours	115.04 mm / 4.53 In	6 days	1015 mb / 30 In
September	25°C / 78°F	14°C / 58°F	20°C / 67°F	243 hours	98.82 mm / 3.89 In	5 days	1016 mb / 30 In
October	18°C / 64°F	8°C / 47°F	13°C / 55°F	195 hours	97.10 mm / 3.82 In	6 days	1016 mb / 30 In
November	10°C / 50°F	1°C / 34°F	5°C / 42°F	188 hours	75.59 mm / 2.98 In	5 days	1019 mb / 31 In
December	3°C / 38°F	-4°C / 25°F	0°C / 31°F	144 hours	64.16 mm / 2.53 In	5 days	1019 mb / 31 In

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