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Jersey County, Illinois, United States

Jerseyville, Illinois, United States

Otterville, Illinois, United States

Nearby popular places

Jersey Community Hospital Heliport, United States

Koenig Airport, United States

Jerseyville Aviation Inc Airport, United States

Weather Radar in Jersey County, Illinois, United States

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FAQ

What are the average monthly temperatures in Jersey County?

Average temperatures for Jersey County:

Month	Min Temp	Max Temp
January	-4.8°C (23.3°F)	3.7°C (38.6°F)
February	-2.7°C (27.1°F)	6.6°C (43.9°F)
March	3.3°C (38.0°F)	13.4°C (56.1°F)
April	9.2°C (48.5°F)	20.0°C (68.0°F)
May	15.4°C (59.8°F)	25.5°C (77.9°F)
June	20.4°C (68.6°F)	29.8°C (85.6°F)
July	21.5°C (70.7°F)	30.8°C (87.4°F)
August	20.0°C (68.0°F)	29.8°C (85.7°F)
September	16.1°C (60.9°F)	27.0°C (80.6°F)
October	9.3°C (48.7°F)	19.5°C (67.1°F)
November	3.2°C (37.7°F)	12.6°C (54.7°F)
December	-1.6°C (29.0°F)	5.6°C (42.1°F)

How much rain does Jersey County get?

The average annual rainfall for Jersey County is 969mm (38").

How much snow does Jersey County get?

The average annual snowfall for Jersey County is 56mm (2").