CHALK RIVER, ONTARIO

Home > North America > Canada > Ontario
Elevation: 122 meters Latitude: 46 03N Longitude: 77 22W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

PRINT THIS DATA

MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.2		-12.1		-9.8		-3		5.1		12.6		17.5		20		18.7		13.7		7.3		0.3		-7.9

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.5		-7		-4		2.6		10.8		19		23.7		26.1		24.4		18.8		11.8		3.8		-3.6

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-0.2		-17.2		-15.5		-8.6		-0.7		6.1		11.2		13.9		13		8.5		2.8		-3.2		-12.2

Average Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		860		57		45		62		60		82		88		87		82		85		79		72		61

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		158.5		15		10.8		11.5		10.7		12.6		13.9		13.4		13.2		14.8		13.5		14.6		14.4

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		39.4		11.1		15		23.9		31.7		34		36		39.4		37.2		32.2		28.3		22.2		14.5

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-39		-39		-35.6		-32		-19.4		-8.9		-1.7		3.3		-3		-2		-9		-21		-38

Average Number of Days Above 90F/32C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10		---		---		---		0.1		1.3		2.4		3.8		2.1		0.2		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		172		30.5		27.7		27.9		17.6		3.9		0.2		---		0.1		1.2		10.2		22.9		29.8

Average Snowfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		195.4		43.7		37.7		30.7		9.1		1.4		---		---		---		---		2.7		24.3		45.8

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		111		2.8		2.1		5.1		8.7		12.6		13.9		13.4		13.2		14.7		12.8		8.5		3

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		53.6		13.4		9.7		7.6		2.7		0.1		---		---		---		---		0.8		7.2		11.9

NEARBY - MAP

NEARBY - LIST

Deep River, Quebec (3 mi / 5 km)
Petawawa Airport, Ontario (4 mi / 6 km)
Petawawa, Ontario (6 mi / 10 km)
Sheenboro, Quebec (6 mi / 9 km)
Pembroke, Ontario (10 mi / 17 km)

GEOBA.SE

Chalk River, Ontario

WEATHER FORECAST