PEORIA, ILLINOIS

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Elevation: 198 meters Latitude: 40 40N Longitude: 089 41W

WEATHER

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

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TEMPERATURE

Average Temperature

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10		-4		-2		3		10		16		22		24		23		18		12		5		-1

Average High Temperature

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16		---		2		8		16		22		27		30		28		25		18		9		2

Average Low Temperature

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5		-8		-7		-1		5		10		15		18		17		12		6		---		-6

Highest Recorded Temperature

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		45		21		23		30		33		40		40		45		41		38		33		27		21

Lowest Recorded Temperature

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-32		-31		-32		-23		-10		-3		3		7		5		-4		-10		-18		-31

Average Number of Days Above 90F/32C

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		27		---		---		---		---		1		6		10		8		3		---		---		---

Average Number of Days Above 65F/18C

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		179		---		---		4		12		24		29		31		31		27		17		3		---

Average Number of Days Below 32F/0C

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		127		29		25		20		6		---		---		---		---		---		4		17		26

Average Number of Days Below 5F/-15C

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		16		7		4		---		---		---		---		---		---		---		---		---		4

PRECIPITATION

Average Precipitation

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		890		40		40		70		90		100		90		90		70		90		60		60		50

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		114		9		8		11		12		11		10		9		8		9		8		9		10

Average Number of Days With Thunderstorms

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		49		---		1		3		5		7		9		8		7		5		2		1		1

Most Rain Reported in a Month

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1400		200		120		170		220		290		290		250		210		330		260		190		160

Least Recorded Rainfall

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		560		---		---		10		10		10		10		---		---		---		---		---		---

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 50

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		63		16		13		10		2		---		---		---		---		---		---		5		14

HUMIDITY

Average Morning Relative Humidity

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		83		80		81		81		78		80		82		86		89		87		84		83		83

Average Evening Relative Humidity

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		57		67		64		58		52		52		52		55		56		52		52		61		69

Average Dew Point

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5		-8		-6		-1		3		9		15		17		17		12		6		---		-5

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3415.6		747.2		602.2		447.8		226.7		101.7		6.1		---		5		30		197.8		396.7		654.4

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		545.6		---		---		---		---		48.3		114.4		181.1		145		48.3		8.3		---		---

Growing Degree Days

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1804		---		---		---		16.7		206.7		366.7		447.8		413.3		266.7		86.1		---		---

VISIBILITY

Average Number of Days With Fog

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		107		11		10		9		7		7		6		7		9		9		10		10		12

Average Number of Clear Days

Years on Record: 50

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		95		7		6		6		6		7		7		9		10		11		11		7		7

Average Possibility of Sunshine

Years on Record: 50

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		56		47		50		51		55		60		67		68		67		64		61		43		42

Average Number of Cloudy Days

Years on Record: 50

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		173		18		16		18		16		14		12		10		10		10		12		17		18

Average Number of Partly Cloudy Days

Years on Record: 50

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		98		6		6		7		8		10		11		12		11		9		8		6		6

WIND

Average Wind Speed

Years on Record: 47

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		16		17		17		19		17		16		16		14		12		14		16		17		17

NEARBY - MAP

NEARBY - LIST

Pekin, Illinois (0 mi / 1 km)
Princeville, Illinois (17 mi / 28 km)
Canton, Illinois (19 mi / 31 km)
Mackinaw, Illinois (19 mi / 31 km)
Chillicothe, Illinois (20 mi / 32 km)

GEOBA.SE

Peoria, Illinois

WEATHER FORECAST