SOUTH BELOIT, ILLINOIS

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Elevation: 234 meters Latitude: 42 30N Longitude: 089 01W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

07:07 am

08:42 pm
Local Time
6:57 pm EDT
19 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.1		-6.2		-4.5		1.7		9.2		15.2		20.6		22.9		21.8		17.7		11.2		3.5		-3.7

Average High Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.6		-1.7		0.1		6.7		15.2		21.6		26.7		29.2		28		23.8		17.1		8.2		0.6

Average Low Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.6		-10.8		-9.2		-3.3		3.2		8.9		14.3		16.7		15.7		11.6		5.3		-1.3		-8

Average Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		840		36		32		52		77		88		108		94		97		95		60		59		42

Average Number of Days With Precipitation

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		94		7		6		8		9		10		9		8		8		8		7		7		7

Highest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		43.3		16.1		20.6		28.9		33.3		39.4		40		43.3		38.9		37.8		31.7		25.6		18.9

Lowest Recorded Temperature

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-32.8		-32.8		-31.7		-25		-13.9		-3.9		1.1		5.6		---		-5		-15.6		-24.4		-31.7

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		10		11.1		12.5		13.9		15.2		15.8		15.5		14.3		12.9		11.5		10.3		9.7

Average Number of Days Above 90F/32C

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		17.3		---		---		---		---		0.5		3.5		6.9		4.7		1.7		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		141		29.6		26.3		23.3		8.7		0.8		---		---		---		0.4		5.5		18.5		27.9

Average Snowfall

Years on Record: 118

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		75.2		21.3		15.5		12.4		2.5		---		---		---		---		---		0.5		4.1		18.8

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		91.6		6.7		5.6		7.5		8.8		9.6		9.1		8.2		7.5		7.9		7.1		7.4		6.7

Most Rain Reported in a Month

Years on Record: 101

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1360		120		80		140		240		210		360		210		270		300		170		180		110

Least Rain Reported in a Month

Years on Record: 101

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		430		---		---		---		---		10		---		---		10		---		---		---		---

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.7		6.1		4		2.1		0.4		---		---		---		---		---		---		0.7		5.4

NEARBY - MAP

NEARBY - LIST

Roscoe, Illinois (6 mi / 11 km)
Beloit, Wisconsin (8 mi / 13 km)
Rockton, Illinois (10 mi / 16 km)
Clinton, Wisconsin (11 mi / 17 km)
Belvidere, Illinois (13 mi / 22 km)

GEOBA.SE

South Beloit, Illinois