MATTOON, ILLINOIS

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Elevation: 721 feet Latitude: 39 28N Longitude: 088 17W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °C ] °F

Average Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		53		29		32		38		52		63		73		76		74		67		56		41		32

Average High Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		63		37		41		48		63		75		84		87		86		79		68		51		40

Average Low Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		43		21		24		29		42		52		62		65		63		55		44		31		24

Average Precipitation

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		37.8		2.8		2.7		2.9		3.5		3.4		5		4.1		3		2.5		2.9		2.8		2.4

Highest Recorded Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		111		70		71		78		88		93		105		111		98		103		92		82		71

Lowest Recorded Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-15		-14		-15		-8		21		30		43		48		44		28		20		2		-11

Average Number of Days Above 90F/32C

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36.3		---		---		---		---		1		9		11		10		5		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		123.3		28		23		21		5		0.3		---		---		---		---		3		18		25

Average Snowfall

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		23.7		4.1		5.1		4.2		0.9		---		---		---		---		---		---		3.4		6

Average Number of Rainy Days

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		69.8		5.9		5.8		5.9		6.5		6.4		7.7		6.9		5.7		4.3		4.8		4.7		5.2

Average Relative Humidity

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		73		81		80		75		70		67		68		70		73		67		68		75		80

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		59		64		63		54		44		31		24

NEARBY - MAP

NEARBY - LIST

Trilla, Illinois (1 mi / 2 km)
Charleston, Illinois (6 mi / 10 km)
Greenup, Illinois (16 mi / 26 km)
Windsor, Illinois (16 mi / 26 km)
Casey, Illinois (19 mi / 30 km)

GEOBA.SE

Mattoon, Illinois

WEATHER FORECAST