Sycamore 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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Sat 27 Jun, 2026 Weather in Sycamore

Sunrise: 05:21 AM Sunset: 08:34 PM	Moonrise: 07:28 PM Moonset: 03:11 AM	Max: 25.9 °c	Min: 15.0 °c	Avg: 20.4 °c	Precip: 0.00 mm	Max Wind: 18.4 kph

	Sat 27 0:00 am	Sat 27 3:00 am	Sat 27 6:00 am	Sat 27 9:00 am	Sat 27 12:00 pm	Sat 27 3:00 pm	Sat 27 6:00 pm	Sat 27 9:00 pm
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Temp	15.5°c	15.2°c	16.8°c	20.3°c	23.9°c	25.2°c	25.1°c	20.5°c
Wind	11.5 kmph	10.8 kmph	14.4 kmph	18.0 kmph	16.6 kmph	18.0 kmph	14.0 kmph	12.2 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	17%	4%	79%	5%	13%	26%	33%	0%
Humidity	92%	86%	91%	83%	74%	68%	67%	77%
Pressure	1017 mb	1018 mb	1016 mb	1016 mb	1015 mb	1014 mb	1013 mb	1013 mb

Sycamore Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-9°C / 15°F	-6°C / 21°F	108 hours	55.43 mm / 2.18 In	7 days	1020 mb / 31 In
February	0°C / 32°F	-8°C / 18°F	-4°C / 25°F	115 hours	57.89 mm / 2.28 In	6 days	1019 mb / 31 In
March	8°C / 46°F	-1°C / 31°F	3°C / 38°F	138 hours	100.00 mm / 3.94 In	7 days	1018 mb / 31 In
April	14°C / 57°F	4°C / 40°F	9°C / 48°F	133 hours	152.22 mm / 5.99 In	9 days	1014 mb / 30 In
May	20°C / 69°F	11°C / 51°F	15°C / 60°F	165 hours	165.19 mm / 6.50 In	11 days	1015 mb / 30 In
June	26°C / 78°F	16°C / 60°F	21°C / 69°F	197 hours	182.84 mm / 7.20 In	10 days	1013 mb / 30 In
July	27°C / 80°F	18°C / 64°F	22°C / 72°F	206 hours	119.96 mm / 4.72 In	8 days	1015 mb / 30 In
August	26°C / 79°F	17°C / 62°F	21°C / 71°F	217 hours	104.10 mm / 4.10 In	8 days	1015 mb / 30 In
September	24°C / 75°F	13°C / 56°F	18°C / 65°F	222 hours	85.16 mm / 3.35 In	6 days	1017 mb / 31 In
October	16°C / 61°F	7°C / 45°F	11°C / 53°F	171 hours	105.42 mm / 4.15 In	7 days	1016 mb / 30 In
November	8°C / 47°F	0°C / 33°F	4°C / 39°F	170 hours	74.84 mm / 2.95 In	5 days	1019 mb / 31 In
December	2°C / 35°F	-5°C / 24°F	-2°C / 29°F	119 hours	68.24 mm / 2.69 In	7 days	1019 mb / 31 In

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