WEST RIVERSIDE, ONTARIO

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Elevation: 218 meters Latitude: 49 24N Longitude: 82 26W

WEATHER

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Daily Averages

Hourly Data

CURRENT CONDITIONS

Sunrise/Set

06:06 am

08:47 pm
Local Time
11:59 am EDT
1 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1.1		-18.6		-15.1		-8.5		0.8		9.1		14.5		17.2		16.1		10.9		4.2		-4.2		-13.2

Average High Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.8		-12.3		-8.3		-1.9		7		15.7		20.9		23.5		22.1		15.9		8.3		-0.6		-8.4

Average Low Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-4.7		-24.8		-22		-15.1		-5.3		2.5		8		10.9		10		5.8		---		-7.8		-18

Highest Recorded Temperature

Years on Record: 84

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		38.3		8.3		11.7		19.4		29.5		33.3		37		38.3		35		32.8		27.8		20		15.6

Lowest Recorded Temperature

Years on Record: 84

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-47.2		-47.2		-46.7		-42.8		-30.6		-13		-6.7		-1		-3.9		-7		-15.6		-36.1		-47.2

Average Number of Days Above 95F/35C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.1		---		---		---		---		---		0.1		---		---		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.7		---		---		---		---		0.3		1.1		1.5		0.8		0.1		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		79.7		---		---		---		1.6		8.9		16.8		24.2		20.5		6.8		0.9		---		---

Average Number of Days Above 50F/10C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		161.2		---		---		1		8.4		23.8		28.7		31		30.9		25.2		10.7		1.6		0.1

Average Number of Days Above 32F/0C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		244		1.6		4.4		12.4		25.4		30.7		30		31		31		30		28.9		13.6		5.1

Average Number of Days Below 35F/2C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		229.7		31		28		30.6		27.4		16		4.4		0.9		1.6		7.8		22.3		28.7		30.9

Average Number of Days Below 32F/0C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		208.1		31		27.7		29.3		25.1		12.3		2.5		0.2		0.3		4.3		18.1		26.6		30.7

Average Number of Days Below 28F/-2C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		175		30.9		27.2		27.4		20.1		6.6		0.4		---		---		1.2		9.9		22.2		29.1

Average Number of Days Below 10F/-12C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		111.7		28.6		23.8		19.9		6.2		0.1		---		---		---		---		0.3		10.3		22.5

Average Number of Days Below -4F/-20C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63.9		20.9		16.4		10.2		0.8		---		---		---		---		---		---		2.3		13.2

Average Number of Days Below -22F/-30C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		23.5		10.1		7		2.4		---		---		---		---		---		---		---		0.1		3.9

PRECIPITATION

Average Precipitation

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		838.6		50.8		36.9		48.9		55.2		67.1		85.4		102.8		78.7		96		91.8		70.1		55.1

Most Precipitation Reported in a Day

Years on Record: 84

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		80.5		38.1		27.9		38.6		47		77		61		80.5		68.1		63		54.6		44.5		41.1

Avg. No. of Days w/Precip. Above 0.1in/2.5mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		181.6		16.1		12.1		11.3		9.6		13.1		16.2		16.1		14.7		20		18		17.1		17.5

Avg. No. of Days w/Precip. Above 0.2in/5mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		52.3		3.1		2.2		3.1		3.6		4.4		6.1		6.1		4.6		5.8		5.4		4.2		3.6

Avg. # of Days w/Precip. Above 0.4in/10mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		24.1		1		0.7		1.4		1.6		1.9		2.5		3.5		2.8		3		2.8		1.8		1.1

Avg. No. of Days w/Precip. Above 1in/25mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.7		0.1		---		0.1		0.3		0.4		0.3		0.7		0.4		0.4		0.6		0.3		0.1

Avg. No. of Days w/Rain Above 0.1in/2mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		109.1		0.2		0.8		2.7		5.5		12.4		16.2		16.1		14.7		20		14.7		4.9		1.1

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		570.3		0.1		3.5		11.2		30.7		61.8		85.3		102.3		78.7		95.3		72.8		23.5		5.1

Most Rain Reported in a Day

Years on Record: 84

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		80.5		12.7		18.3		23.4		41.2		77		61		80.5		68.1		63		47.2		30.5		41.1

Avg. No. of Days w/Rain Above 0.2in/5mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36.2		---		0.2		0.8		2.1		4.1		6.1		6.1		4.6		5.7		4.5		1.5		0.4

Avg. No. of Days w/Rain Above 0.4in/10mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		17.9		---		0.1		0.2		1		1.8		2.5		3.4		2.8		3		2.4		0.6		0.1

Avg. No. of Days w/Rain Above 1in/25mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.8		---		---		---		0.2		0.2		0.3		0.7		0.4		0.4		0.4		0.1		0.1

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		274.1		53.5		36.2		37.3		23.3		4.8		0.1		0.5		---		0.7		18.9		45.5		53.3

Average Snow Cover

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		14.7		37.5		48.7		47.1		13.8		---		---		---		---		---		0.5		6.4		22.7

Average Snow Cover at Month End

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		14.8		46.7		49.4		36.1		1.2		---		---		---		---		---		---		13.4		30.9

Deepest Snow Cover Reported

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		109		94		99		109		104		41		---		---		---		1		18		41		58

Most Snow Reported in a Day

Years on Record: 84

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		44.5		38.1		27.9		38.6		42.4		25.4		2.8		9.8		---		20.3		41.6		44.5		35.6

Avg. No. of Days w/Snow Above 1in/2.5cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		78.9		15.9		11.3		9.4		5.1		1.2		0.1		0.1		---		0.4		5.7		13.2		16.6

Avg. No. of Days w/Snowfall Above 2in/5cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		17.5		3.4		2.3		2.6		1.5		0.3		---		0.1		---		---		1.1		2.8		3.5

Avg. No. of Days w/Snow Above 3.9in/10cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.4		1.1		0.8		1.1		0.8		0.2		---		---		---		---		0.4		1.1		1

Avg. No. of Days w/Snowfall Above 10in/25cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.4		0.1		---		---		0.1		---		---		---		---		---		0.1		0.1		0.1

Av. # of Days w/Snow Depth Above 0.4in/10mm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		152.8		31		28.2		31		19		---		---		---		---		---		1.8		11.4		30.4

Avg. # of Days w/Snow Depth Above 2in/5cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		147.2		31		28.2		30.9		15		---		---		---		---		---		1.7		10.6		29.9

Av. # of Days w/Snow Depth Above 3.9in/10cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		135.9		30.3		28.2		30.5		12.9		---		---		---		---		---		0.5		7.1		26.3

Av. # of Days w/Snow Depth Above 7.8in/20cm

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		112.3		29.3		27.2		26.2		7.7		---		---		---		---		---		---		3.1		18.9

DEGREE DAYS

Heating Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6266.3		1144.8		944.4		831.7		525.9		286.1		114.9		35		69.1		222.9		438		675.9		977.4

Growing Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		574.3		---		---		---		---		---		135		223.2		189.1		27		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.9		9.4		10.8		12.5		14.4		16		16.9		16.4		14.9		13.1		11.3		9.7		8.9

Average Monthly Sunshine

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		1763.7		78.3		109.5		146.7		185.9		220.8		226.2		252.5		224.6		127.5		88		48.3		55.4

Average Number of Days with Sun

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		282.4		20.2		21.5		25		25		26.3		27.4		29.2		28.7		24.6		21.6		15.5		17.4

Most Sunshine Reported in a Day

Years on Record: 83

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		16.3		10		11		11.9		14		15.6		16.3		15.9		15.8		12.7		11.6		10.7		9

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.1		4.9		8.6		13		17.2		18.9		20.1		19.4		16.1		11.3		7.2		4.8		3.7

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6		2.9		4.4		6.3		7.6		9		9.7		9.3		8.1		6		3.9		2.8		2.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.7		8.9		13.9		17.5		18.7		17.3		17.4		17.2		15.8		12.8		9.8		8.2		7.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.7		8.1		12.4		15.2		18		16.8		17.4		16.9		14.3		11.1		8.8		6.9		6.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.1		4.9		8.6		13		17.2		18.9		20.1		19.4		16.1		11.3		7.2		4.8		3.7

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.3		3.1		4.7		6.5		7.7		9.1		9.8		9.4		8.2		6.3		4.4		3.3		2.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.1		9.9		15.6		19.1		22		20.7		20.6		19.8		18.4		15.9		11.8		10.6		9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.2		9.2		14.2		17		22.4		23.1		23.7		22		18.7		15.2		11		9.1		8.2

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.2		4.6		7.1		11.3		15.9		16		15.4		17.1		12.7		9.8		5.8		3.7		2.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.7		2.8		3.9		5.9		7.5		8.9		9.5		9.1		7.9		5.7		3.4		2.4		1.9

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.3		8.3		11.2		14.9		16.7		14.5		13.4		15.1		12.2		10.7		7.6		6		5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.3		7.5		9.6		12.2		15.5		11.8		9.8		12.9		8.6		8.5		6.4		4.8		4.1

NEARBY - MAP

NEARBY - LIST

Kapuskasing, Ontario (1 mi / 3 km)
Kapuskasing Airport, Ontario (1 mi / 2 km)
Moonbeam, Ontario (13 mi / 22 km)
Mattice, Ontario (35 mi / 57 km)
Smokey Falls, Ontario (47 mi / 76 km)

GEOBA.SE

West Riverside, Ontario