JACKSONVILLE, ILLINOIS

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Elevation: 623 feet Latitude: 39 46N Longitude: 090 14W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °C ] °F

Average Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		53		28		31		42		53		63		73		77		75		68		56		43		32

Average High Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		65		38		41		53		65		76		85		89		87		81		69		54		41

Average Low Temperature

Years on Record: 60

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		42		19		22		31		41		51		61		65		63		56		44		32		23

Average Precipitation

Years on Record: 68

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		35.1		1.9		1.6		2.8		3.4		4.2		4.1		3.2		3.3		3.7		2.8		2.3		1.9

Highest Recorded Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		114		75		80		91		94		103		107		114		112		106		98		84		73

Lowest Recorded Temperature

Years on Record: 65

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-28		-24		-28		-14		10		28		37		43		39		23		9		-5		-24

Average Number of Days Above 90F/32C

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		45.6		---		---		---		0.3		2		9		14		13		7		0.3		---		---

Average Number of Days Below 32F/0C

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		119.3		28		22		20		5		0.3		---		---		---		---		3		16		25

Average Snowfall

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		19.6		3.1		4.1		4.9		0.8		---		---		---		---		---		---		2.1		4.6

Average Number of Rainy Days

Years on Record: 68

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		65.3		4.4		4		5.9		6.4		6.9		6.8		5.9		5.9		5.9		4.7		4.1		4.4

Average Relative Humidity

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		70		76		75		71		66		66		68		70		72		65		65		70		75

Average Dew Point

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		42		21		25		29		40		50		60		65		64		54		43		31		24

NEARBY - MAP

NEARBY - LIST

Woodson, Illinois (4 mi / 7 km)
Virginia, Illinois (12 mi / 20 km)
Meredosia, Illinois (16 mi / 27 km)
Beardstown, Illinois (20 mi / 32 km)
Griggsville, Illinois (25 mi / 41 km)

GEOBA.SE

Jacksonville, Illinois

WEATHER FORECAST