JANETVILLE, ONTARIO

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Elevation: 297 meters Latitude: 44 13N Longitude: 78 38W

WEATHER

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Daily Averages

Hourly Data

CURRENT CONDITIONS

Sunrise/Set

05:44 am

08:37 pm
Local Time
1:29 am EDT
17 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.7		-7.7		-6.5		-1.6		6		12.1		17.5		20.1		19.1		14.8		8.4		2.1		-4.5

Average High Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.9		-3.3		-1.7		3.5		11.6		18.2		23.8		26.3		25.3		20.6		13.4		6		-0.5

Average Low Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		1.4		-12		-11.4		-6.7		0.4		6		11.2		13.8		13		8.9		3.4		-1.9		-8.5

Highest Recorded Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.5		13		13		24.5		30.5		33		34		36.5		36		33		27.5		21		18.5

Lowest Recorded Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-35		-35		-31		-31.5		-15		-5		-2		4		-0.5		-4		-9.5		-18.5		-33

Average Number of Days Above 95F/35C

Years on Record: 24

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

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		8.3		---		---		---		0.1		0.2		1.9		3.8		2.3		0.1		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9		---		---		---		---		0.2		1.9		3.8		2.6		0.5		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		115.5		---		---		0.5		3		11		23.8		29.5		28		16.3		3.3		0.1		---

Average Number of Days Above 50F/10C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		202.4		0.3		0.4		4.5		17.3		28.6		29.9		31		31		29.5		21.9		7.2		0.9

Average Number of Days Above 32F/0C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		297.2		10.3		11.2		21.5		29.3		31		30		31		31		30		31		25.7		15.3

Average Number of Days Below 35F/2C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		187		30.5		27.9		28.8		19.8		8		0.8		---		0.1		3.9		13.5		23.6		30.1

Average Number of Days Below 32F/0C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		164.8		29.3		26.8		26.9		16.2		4.7		0.2		---		0.1		1.8		10.1		20.4		28.4

Average Number of Days Below 28F/-2C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		125.3		26.9		24.2		21.6		9.3		1.3		---		---		---		0.4		4.7		13		23.9

Average Number of Days Below 10F/-12C

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		54.8		17		15.3		8.7		0.3		---		---		---		---		---		---		2		11.5

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.8		5.8		3.8		1		---		---		---		---		---		---		---		---		2.1

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

Years on Record: 24

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

PRECIPITATION

Average Precipitation

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		949		72.3		55.3		61.7		74.6		88.7		84		73.7		89.2		97.2		80.7		99		72.7

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		156.6		16.5		11.3		12.2		12.6		12.4		11.4		10.6		12.4		12.8		14.6		15.2		15

Most Precipitation Reported in a Day

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		110.2		40.8		46.5		27.5		34.2		40.6		78.6		68.8		110.2		56.2		54.8		58.6		48

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		159.2		16.3		11.9		12.7		13		13		11.5		10.5		12.1		12.1		15.5		15.6		14.9

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		60.1		4.8		3.6		4.4		5.2		6.1		4.9		4.2		4.9		5.4		4.8		6.7		4.9

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		30.4		1.6		1.4		2		2.6		3.5		3		2.4		2.9		3.5		2.3		3		2.3

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.7		0.1		0.1		---		0.2		0.4		0.4		0.5		0.8		0.8		0.4		0.7		0.1

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		763		25.2		21.3		32.8		64.3		88.6		84		73.7		89.2		97.2		78.6		77.8		30.3

Average Number of Rainy Days

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		120.5		5		4.3		7		11.6		13		11.5		10.5		12.1		12.1		15.3		11.8		6.3

Most Rain Reported in a Day

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		110.2		40.8		46.5		24.1		34.1		40.6		78.6		68.8		110.2		56.2		54.8		57		23.4

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.1		1.6		1.4		2.3		4.7		6.1		4.9		4.2		4.9		5.4		4.7		4.9		2

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.3		0.7		0.4		1		2		3.5		3		2.4		2.9		3.5		2.2		2.5		1.2

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.4		0.1		0.1		---		0.2		0.4		0.4		0.5		0.8		0.8		0.3		0.7		---

PRECIPITATION - SNOW

Average Snowfall

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		186.4		47.2		34		29.4		10.3		0.1		---		---		---		---		2.1		21.2		42.3

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		45.9		12.9		8.1		6.8		2.3		---		---		---		---		---		0.5		4.7		10.7

Average Snow Cover

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		4.1		13.6		16.1		8.7		0.6		---		---		---		---		---		---		1.5		8.1

Average Snow Cover at Month End

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		3.9		19.6		13.4		2.1		---		---		---		---		---		---		0.1		1.8		10.2

Deepest Snow Cover Reported

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		78		77		78		46		17		---		---		---		---		---		16		22		63

Most Snow Reported in a Day

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		48		33		22		24		27		1		---		---		---		---		16		21.6		48

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.3		12.9		8.8		7.2		2.7		0.1		---		---		---		---		0.6		4.8		10.2

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.6		3.2		2.3		1.9		0.6		---		---		---		---		---		0.1		1.6		2.9

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.3		0.8		0.6		0.9		0.4		---		---		---		---		---		---		0.5		1

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

Years on Record: 25

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

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		106.3		28		25.1		21.6		3.1		---		---		---		---		---		0.3		7		21.2

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		79.4		23.1		21.9		16.3		1.4		---		---		---		---		---		0.1		3.7		13

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		58.4		18		16.8		12.3		0.8		---		---		---		---		---		---		1.8		8.6

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

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		28.4		9.2		8.5		6.8		---		---		---		---		---		---		---		0.1		3.8

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2417.8		442.4		385		336.3		200.4		104.5		30.4		9.1		16.5		70.6		166.4		269.8		386.2

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		109.9		---		---		---		0.7		5.2		20.2		44.1		32		7.6		0.2		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1002.9		---		---		---		---		68.9		221.7		310		275.6		126.7		---		---		---

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		12.7		5.1		8.2		11.5		15.9		18.7		20.9		20.8		18.2		14		9.2		5.4		4.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		2.4		3.5		5.1		6.8		8.2		8.7		8.3		7.1		5.5		4		2.7		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		14.1		9.4		12.6		14.3		16.4		17.2		18.1		18.6		17.9		16.1		12.8		8.7		7.3

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.1		8.9		12.2		13.1		15.8		17		19.3		20.1		18.5		16.1		12.3		8.3		7.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.7		5.1		8.2		11.5		15.9		18.7		20.9		20.8		18.2		14		9.2		5.4		4.2

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		7.4		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		11.1		15.3		17.9		21		19.5		20.7		21		20.4		20.6		16.2		10.3		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		18.9		11		16.1		18.3		24.1		21.5		25.1		25.5		23.4		23.6		17.1		10.3		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		10.3		4.1		6.6		8.6		13.2		15.4		16.4		17.6		16.1		10.9		7.4		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		4.9		2.3		3.2		4.8		6		7.8		8.1		7.6		6.6		4.7		3.7		2.5		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		10.9		6.7		9.3		9.7		13.3		14		14.4		15.7		15.7		11.9		9.5		5.5		4.8

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.2		5.7		7.8		7.3		10.8		11.3		11.8		14.2		14.5		9.8		8		4.4		4.2

NEARBY - MAP

NEARBY - LIST

Lindsay Frost, Ontario (9 mi / 15 km)
Glamorgan, Ontario (12 mi / 19 km)
Leskard, Ontario (13 mi / 22 km)
Peterborough - Dobbin Train Station, Ontario (13 mi / 21 km)
Peterborough, Ontario (14 mi / 22 km)

GEOBA.SE

Janetville, Ontario