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Henderson County, Illinois, United States

Olena, Illinois, United States

Gladstone, Illinois, United States

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Seymour Landing Strip, United States

Corzatt Airport, United States

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Weather Radar in Henderson County, Illinois, United States

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FAQ

What are the average monthly temperatures in Henderson County?

Average temperatures for Henderson County:

Month	Min Temp	Max Temp
January	-7.9°C (17.8°F)	0.5°C (33.0°F)
February	-6.1°C (21.1°F)	3.0°C (37.5°F)
March	1.0°C (33.7°F)	11.0°C (51.8°F)
April	6.8°C (44.3°F)	18.0°C (64.5°F)
May	13.5°C (56.3°F)	24.2°C (75.6°F)
June	18.9°C (66.0°F)	28.8°C (83.8°F)
July	20.3°C (68.5°F)	30.0°C (86.0°F)
August	18.8°C (65.9°F)	29.0°C (84.2°F)
September	14.9°C (58.8°F)	26.0°C (78.8°F)
October	8.0°C (46.3°F)	18.0°C (64.5°F)
November	1.4°C (34.6°F)	10.4°C (50.7°F)
December	-4.2°C (24.5°F)	3.1°C (37.5°F)

How much rain does Henderson County get?

The average annual rainfall for Henderson County is 882mm (35").

How much snow does Henderson County get?

The average annual snowfall for Henderson County is 79mm (3").