Harrisburg 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 Apr, 2025 Weather in Harrisburg

Sunrise: 06:02 AM Sunset: 07:42 PM	Moonrise: 06:15 AM Moonset: 09:20 PM	Max: 28.2 °c	Min: 15.3 °c	Avg: 21.7 °c	Precip: 0.00 mm	Max Wind: 24.5 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	15.8°c	15.5°c	15.5°c	18.7°c	26.1°c	28.2°c	26.8°c	24.0°c
Wind	8.6 kmph	8.6 kmph	8.6 kmph	13.0 kmph	20.2 kmph	24.5 kmph	21.6 kmph	19.8 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	85%	38%	82%	90%	14%	36%	14%	17%
Humidity	75%	74%	76%	75%	63%	62%	64%	75%
Pressure	1021 mb	1020 mb	1021 mb	1021 mb	1019 mb	1017 mb	1016 mb	1016 mb

Harrisburg Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	4°C / 40°F	-3°C / 26°F	1°C / 33°F	159 hours	106.52 mm / 4.19 In	7 days	1021 mb / 31 In
February	7°C / 45°F	-1°C / 30°F	3°C / 37°F	141 hours	118.65 mm / 4.67 In	6 days	1020 mb / 31 In
March	14°C / 57°F	4°C / 40°F	9°C / 48°F	156 hours	156.17 mm / 6.15 In	8 days	1018 mb / 31 In
April	19°C / 66°F	9°C / 48°F	14°C / 57°F	168 hours	178.51 mm / 7.03 In	9 days	1015 mb / 30 In
May	24°C / 76°F	15°C / 58°F	19°C / 67°F	188 hours	140.74 mm / 5.54 In	11 days	1015 mb / 30 In
June	29°C / 85°F	19°C / 67°F	24°C / 75°F	233 hours	111.53 mm / 4.39 In	9 days	1014 mb / 30 In
July	31°C / 88°F	21°C / 70°F	26°C / 78°F	232 hours	115.17 mm / 4.53 In	10 days	1015 mb / 30 In
August	30°C / 87°F	20°C / 68°F	25°C / 77°F	244 hours	101.84 mm / 4.01 In	8 days	1015 mb / 30 In
September	27°C / 81°F	17°C / 62°F	22°C / 71°F	234 hours	96.44 mm / 3.80 In	6 days	1017 mb / 30 In
October	21°C / 69°F	10°C / 51°F	15°C / 59°F	220 hours	105.20 mm / 4.14 In	6 days	1017 mb / 31 In
November	13°C / 55°F	4°C / 39°F	8°C / 47°F	209 hours	99.84 mm / 3.93 In	6 days	1021 mb / 31 In
December	8°C / 46°F	1°C / 33°F	4°C / 39°F	155 hours	125.25 mm / 4.93 In	7 days	1020 mb / 31 In

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