STRATHNAIRN, ONTARIO

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Elevation: 305 meters Latitude: 44 31N Longitude: 80 44W

WEATHER

Monthly - Summary

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Climate Summary

CURRENT CONDITIONS

Sunrise/Set

05:52 am

08:46 pm
Local Time
3:46 am EDT
17 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		7.2		-6.3		-5.5		-1.4		6.1		12.5		17.4		20.3		19.4		15.5		8.8		2.8		-3.2

Average High Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.6		-2.9		-1.7		3		11		17.8		22.8		25.5		24.4		20.2		12.9		5.9		0.2

Average Low Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		2.8		-9.6		-9.4		-5.8		1.2		7		11.9		15		14.4		10.7		4.8		-0.4		-6.4

Highest Recorded Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35.5		15		18		23.5		30		33		33.5		34.5		35.5		34		29		20.5		16.5

Lowest Recorded Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-29.5		-28		-27		-29.5		-17.5		-3		1.5		4		5.5		-1.5		-5		-17		-26

Average Number of Days Above 95F/35C

Years on Record: 20

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

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Average Number of Days Above 86F/30C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.8		---		---		---		---		0.3		2.4		4.2		2.5		0.5		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		106.8		---		---		---		4.5		8.9		20.1		27.8		27.8		14.4		3.3		---		---

Average Number of Days Above 50F/10C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		194.3		0.1		0.7		3		15.8		27.9		30		31		31		28.9		19.1		5.9		1

Average Number of Days Above 32F/0C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		291.1		6.5		11.9		19.4		26.5		31		30		31		31		30		31		24.8		18

Average Number of Days Below 35F/2C

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		175		30.1		27.5		29		19.8		5.1		0.1		---		---		0.7		11.5		21.5		29.6

Average Number of Days Below 32F/0C

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		151.9		29.3		26.4		26.7		16.6		2.7		---		---		---		0.2		5.8		17.4		26.8

Average Number of Days Below 28F/-2C

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		112		26.8		22.8		22.4		8.4		0.1		---		---		---		---		1.2		10.5		19.8

Average Number of Days Below 10F/-12C

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37.4		13.1		11.8		6.1		0.2		---		---		---		---		---		---		0.6		5.6

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

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.9		1.6		1.1		0.8		---		---		---		---		---		---		---		---		0.4

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

Years on Record: 19

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

---

PRECIPITATION

Average Precipitation

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1107.3		131.3		89.7		76.4		70.1		74.5		72.6		73.3		82.6		103.9		89.4		113.2		130.5

Most Precipitation Reported in a Day

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		75.8		46.4		51.8		28.8		50.4		48		67.4		66.8		56		75.8		35.2		45		40.6

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		177.6		22.4		17		14.5		12.6		11.9		10.9		10		11.3		12.9		16.8		18		19.4

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		71.2		9.7		6.5		4.8		4.4		4.9		4.4		4		4.6		5.1		6.1		7.7		9.1

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35.6		4.1		3		2.6		2.1		2.9		2.3		2.6		2.6		3.4		2.6		3.5		4.2

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.3		0.4		0.3		0.2		0.4		0.3		0.6		0.7		0.8		1.1		0.3		0.6		0.6

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		115.6		4.4		3.7		6.5		10.5		11.7		10.9		10		11.3		12.9		16.3		12		5.6

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		716.7		23.9		17.8		36.3		57.1		73.8		72.6		73.3		82.6		103.9		84.8		65.7		24.8

Most Rain Reported in a Day

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		75.8		46.4		37.6		28.8		50.4		48		67.4		66.8		56		75.8		35.2		45		23.6

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		43.9		1.7		1.4		2.2		3.6		4.9		4.4		4		4.6		5.1		5.6		4.4		2

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		22.6		0.6		0.6		1.2		1.6		2.8		2.3		2.6		2.6		3.4		2.4		1.9		0.6

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5		0.1		0.1		0.1		0.4		0.3		0.6		0.7		0.8		1.1		0.3		0.4		0.1

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		390.6		107.4		71.8		40.1		13		0.6		---		---		---		---		4.6		47.5		105.7

Average Snow Cover

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		8.6		28.3		32.2		18.4		0.5		---		---		---		---		---		0.1		2		21.9

Average Snow Cover at Month End

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		7.7		30.3		26.5		3.8		---		---		---		---		---		---		0.2		9.7		22.1

Deepest Snow Cover Reported

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		81		68		69		81		19		1		---		---		---		---		10		43		70

Most Snow Reported in a Day

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		48.8		33		48.8		21		28.2		6		---		---		---		---		12.8		30.8		40.6

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		73.4		19.6		14.9		9.8		3.6		0.4		---		---		---		---		1.3		7.9		16

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		27		8		5.1		2.5		0.6		---		---		---		---		---		0.3		3.4		7.1

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.3		3.1		2.4		1.3		0.3		---		---		---		---		---		0.1		1.7		3.4

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

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.2		0.3		0.2		0.1		0.1		---		---		---		---		---		---		0.1		0.6

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		---		31		28		24		2		0.1		---		---		---		---		0.1		6.8		---

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		---		30		28		23.5		0.8		---		---		---		---		---		---		3.8		---

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		---		29.3		28		22		0.4		---		---		---		---		---		---		2		---

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		---		23.7		28		11.5		---		---		---		---		---		---		---		0.3		---

DEGREE DAYS

Heating Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4137.5		763.5		673.2		611.6		366.9		180.7		27.9		---		---		84.9		295.4		465.9		667.4

Cooling Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		94.2		---		---		---		---		---		---		61.1		33.2		---		---		---		---

Growing Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1075.2		---		---		---		---		77.5		222		319.3		291.4		165		---		---		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		9.8		11		12.5		14		15.4		16.1		15.7		14.5		13		11.4		10.1		9.4

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		13.4		4.6		7.8		12.1		16.8		20.9		23.1		23.1		19.7		14.6		9.4		5		3.8

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.1		2.3		3.4		4.9		6.5		7.8		8.2		7.7		6.7		5.3		3.8		2.5		1.9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15		8.5		12.1		15.8		17.6		19.3		20.1		20.6		19.6		17.2		13.5		8.3		7.1

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.9		7.8		11.6		15.1		18		21.5		23.8		25		22.1		18.1		13.4		7.9		7.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.4		4.6		7.8		12.1		16.8		20.9		23.1		23.1		19.7		14.6		9.4		5		3.8

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		2.3		3.4		5.1		7		8.3		9		8.6		7.3		5.7		4		2.6		2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.6		10		15.9		22.6		22.4		21.8		22.5		23.8		22.5		23.7		17.7		11.2		9.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.3		9.7		16.7		26		26.9		27		29.9		32.7		28		29.3		19.3		11.5		10.6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.9		3.6		6		9.8		14		17.3		19.1		17.5		16.9		11.4		8.1		3.9		3.1

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.4		2.2		3		3.7		5.5		7.1		7.3		6.4		5.9		3.7		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		11.7		6		8.5		12.2		14.3		15.8		16.7		15.6		16.6		12.7		11.1		5.8		5.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.5		4.9		6.9		9.8		12.4		14.6		16.3		14.3		16.4		11		10.1		4.8		4.5

NEARBY - MAP

NEARBY - LIST

Temple Hill, Ontario (6 mi / 9 km)
Owen Sound, Ontario (10 mi / 16 km)
Chatsworth, Ontario (12 mi / 19 km)
Thornbury, Ontario (12 mi / 20 km)
Allenford, Ontario (20 mi / 33 km)

GEOBA.SE

Strathnairn, Ontario