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.
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Wed 04 Mar, 2026 Weather in Monmouth

Sunrise: 06:32 AM Sunset: 05:57 PM	Moonrise: 07:34 PM Moonset: 06:58 AM	Max: 4.4 °c	Min: 1.1 °c	Avg: 2.6 °c	Precip: 41.50 mm	Max Wind: 16.6 kph

	Wed 04 0:00 am	Wed 04 3:00 am	Wed 04 6:00 am	Wed 04 9:00 am	Wed 04 12:00 pm	Wed 04 3:00 pm	Wed 04 6:00 pm	Wed 04 9:00 pm
Icon
Temp	2.0°c	1.1°c	1.4°c	1.7°c	3.0°c	4.3°c	4.2°c	3.4°c
Wind	14.8 kmph	12.6 kmph	14.8 kmph	15.8 kmph	9.7 kmph	6.5 kmph	9.0 kmph	8.3 kmph
Precip	0.00 mm	0.00 mm	5.80 mm	5.40 mm	1.20 mm	0.00 mm	1.10 mm	0.40 mm
Cloud	79%	94%	100%	100%	100%	100%	90%	97%
Humidity	95%	97%	98%	96%	93%	92%	97%	99%
Pressure	1022 mb	1024 mb	1023 mb	1022 mb	1021 mb	1018 mb	1018 mb	1018 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 / 33°F	5°C / 41°F	154 hours	106.94 mm / 4.21 In	7 days	1017 mb / 31 In
April	16°C / 60°F	6°C / 43°F	11°C / 51°F	150 hours	140.50 mm / 5.53 In	9 days	1014 mb / 30 In
May	22°C / 71°F	12°C / 54°F	17°C / 62°F	172 hours	166.28 mm / 6.55 In	11 days	1014 mb / 30 In
June	27°C / 80°F	17°C / 63°F	22°C / 72°F	212 hours	182.76 mm / 7.20 In	9 days	1013 mb / 30 In
July	28°C / 83°F	19°C / 66°F	24°C / 74°F	224 hours	119.14 mm / 4.69 In	7 days	1014 mb / 30 In
August	28°C / 83°F	18°C / 64°F	23°C / 73°F	236 hours	110.91 mm / 4.37 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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