PROTON STATION, ONTARIO

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Elevation: 480 meters Latitude: 44 10N Longitude: 80 31W

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

05:51 am

08:45 pm
Local Time
7:57 am EDT
18 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.2		-8.3		-7.4		-3.4		4.5		10.8		15.5		17.8		17.1		12.9		7.1		0.9		-5

Average High Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.9		-4.4		-3.2		1.3		9.3		16.5		21.2		23.5		22.7		18.1		11.5		4.2		-1.6

Average Low Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.5		-12.1		-11.6		-8		-0.5		5.2		9.8		12.1		11.4		7.8		2.7		-2.4		-8.3

Highest Recorded Temperature

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		33.5		12		14		21.5		27.5		30		31.5		32.5		33.5		30.6		26.1		23		17

Lowest Recorded Temperature

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-37.2		-37.2		-37		-36		-21.7		-5		-2.2		0.5		-1		-5		-12.2		-21		-31

Average Number of Days Above 95F/35C

Years on Record: 22

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

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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		0.8		---		---		---		---		---		0.2		0.4		0.2		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.1		---		---		---		---		---		0.3		0.4		0.4		---		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		89.4		---		---		0.2		1.9		9.1		17.5		25.9		23.1		10.2		1.4		0.1		---

Average Number of Days Above 50F/10C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		186.1		0.1		0.2		2.7		12.7		26.5		29.8		31		31		28.1		18		5.1		1.1

Average Number of Days Above 32F/0C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		276.2		6.6		8.4		17		27.6		31		30		31		31		30		30.7		21.9		11.1

Average Number of Days Below 35F/2C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		200.4		30.7		27.8		29.3		21.7		10.9		1.9		0.1		0.6		5.5		16.4		25.5		30.2

Average Number of Days Below 32F/0C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		174.3		30.3		26.9		27.9		17.6		6.8		0.4		---		0.1		2.8		10.6		21.5		29.5

Average Number of Days Below 28F/-2C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		134.5		28.6		24.9		23.9		11.3		1.7		---		---		---		0.6		4		14.5		25.1

Average Number of Days Below 10F/-12C

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		57.6		17.1		15.9		10.7		0.4		---		---		---		---		---		---		2.1		11.5

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.6		4.7		3.9		2.1		---		---		---		---		---		---		---		0.1		1.9

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

Years on Record: 22

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

PRECIPITATION

Average Precipitation

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1106.3		107.8		84.3		79.2		72.1		89.8		93.5		77.9		91.9		104.4		92.3		110.9		102.1

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		191.1		22.6		17.3		16.2		13.8		12.5		12.9		11.5		12.9		14.4		16.7		19		21.4

Most Precipitation Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		83.4		34.6		69.6		37.6		48.6		57.6		59.2		83.4		69.6		55.8		35.6		59.8		51

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		193.6		22.8		16.8		16		14.6		13		12.8		11.9		13.1		15.3		16.9		19.3		21.1

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		72		8		5.8		5.8		4.7		5.6		5.2		4.5		5.2		6.2		6.1		7.5		7.3

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		33.8		3.1		2.1		2.3		2.1		2.9		3.2		2.2		3		3.5		2.9		3.7		3.1

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.9		0.3		0.3		0.1		0.3		0.6		0.9		0.8		0.8		0.9		0.3		0.4		0.2

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		785.5		24.6		24		35		59		89.3		93.5		77.9		91.9		104.2		86.7		71.3		28.1

Average Number of Rainy Days

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		125.9		4.1		4.2		6.4		11.9		13		12.8		11.9		13.1		15.3		16		11.9		5.3

Most Rain Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		83.4		33.2		54.6		37.6		48.6		57.6		59.2		83.4		69.6		55.8		35.6		59.8		34.5

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		48.8		1.6		1.6		2.5		3.9		5.6		5.2		4.5		5.2		6.2		5.6		4.8		2.1

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25		0.9		0.8		1.1		1.7		2.8		3.2		2.2		3		3.5		2.7		2.3		0.8

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.5		0.2		0.1		0.1		0.3		0.6		0.9		0.8		0.8		0.9		0.3		0.4		0.1

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		320.8		83.1		60.3		44.2		13.1		0.5		---		---		---		0.2		5.6		39.7		74.1

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		83.7		20.6		15.3		11.7		4.9		0.4		---		---		---		---		2.2		10.3		18.3

Average Snow Cover at Month End

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		5.3		23.1		13.3		3.8		---		---		---		---		---		0.2		---		4.1		19.6

Deepest Snow Cover Reported

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		75		50		70		50		30		---		---		---		---		3		18		50		75

Most Snow Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		51		30		30		27.9		38.1		7.6		---		---		---		4		18.4		26.4		51

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		80.6		20.4		14.5		11.8		4.7		0.2		---		---		---		0.1		1.9		9.5		17.7

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		23.2		6.4		4.3		3.3		0.7		0.1		---		---		---		---		0.5		2.9		5.1

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

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7.7		2.1		1.2		1.1		0.2		---		---		---		---		---		0.1		1		2.1

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

Years on Record: 22

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

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2693.2		463.1		413.5		370.4		232.7		126.5		55		25.9		33.3		89.8		189.1		287.9		405.9

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		57.1		---		---		---		0.3		3.3		10.6		21.6		16.6		4.5		0.2		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		734.1		---		---		---		---		27.6		161.7		241.1		217		86.7		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.9		11		12.5		14		15.4		16.1		15.7		14.5		13		11.4		10.1		9.5

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		13		5.4		8.6		12		15.8		19.5		21.8		21.6		18.4		14.3		9		5		4.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.3		2.4		3.4		5.1		6.8		8.1		8.6		8.1		7.1		5.5		4		2.6		2

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.5		10.2		13.4		15.1		16.3		17.9		18.9		19.2		18.1		16.6		12.5		8		7.8

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.8		9.9		13.3		14.2		15.6		18.4		20.9		21.5		19		16.9		11.9		7.3		8.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13		5.4		8.6		12		15.8		19.5		21.8		21.6		18.4		14.3		9		5		4.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		2.4		3.5		5.2		7		8.4		9		8.7		7.5		5.8		4.1		2.7		2.1

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.6		12.7		16.5		20.1		21		20		21.6		21.9		20.8		21.4		16.2		9.3		10.3

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.1		13		17.8		22		24		22.7		27.1		27.5		24.1		25		17.1		9		11.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.5		4.5		7.1		10.1		13		15.4		17.4		16.7		15.6		10.7		7.7		4		3.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.8		2.2		3.1		4.4		6		7.7		7.8		7.3		6.5		4.5		3.7		2.5		2

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		7.8		10.1		12.1		13.1		14.1		15.2		14.9		15.2		11.6		10.1		5.8		5.8

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.7		7		9.2		10		10.6		11.4		13.2		12.8		13.7		9.3		8.8		4.7		5.4

NEARBY - MAP

NEARBY - LIST

Port Law, Ontario (6 mi / 10 km)
Priceville, Ontario (6 mi / 10 km)
Monticello, Ontario (14 mi / 24 km)
Durham, Ontario (15 mi / 24 km)
Mount Forest, Ontario (17 mi / 27 km)

GEOBA.SE

Proton Station, Ontario