VAL ST GILLES, QUEBEC

Average Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.3		-18.9		-16.3		-9.4		---		8.3		13.6		16		14.8		9.9		3.6		-4.7		-13.5

Average High Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.7		-12.1		-8.8		-2		6.7		15.8		21		23		21.6		15.5		8.2		-0.6		-7.9

Average Low Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-6.2		-25.8		-23.7		-16.8		-6.8		0.7		6.2		9		8		4.2		-1		-8.8		-19

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.7		7.8		10.5		17		29		32		35		36.7		34.4		30.6		24.5		16.7		12

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-48.5		-48.5		-47.2		-45.5		-32.8		-15.6		-7		-3		-5		-9		-15		-36.7		-46

Average Number of Days Above 95F/35C

Years on Record: 22

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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		2		---		---		---		---		0.3		0.6		0.8		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		2.3		---		---		---		---		0.3		0.9		0.7		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		76.1		---		---		---		1.1		8.8		17.5		23.2		19		5.7		0.9		---		---

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		160.9		---		0.1		1.2		8.2		24.1		29.1		31		30.8		25.2		10.3		1.1		0.1

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		241		1.3		3.1		12.6		25.2		30.8		30		31		31		29.9		28.9		13		4.2

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		251.5		31		28.2		30.8		27.7		19.8		8.9		3.4		5.5		12		24.1		29.2		31

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		228.4		31		27.9		30.2		26.1		16.6		5.8		1.5		3.4		8		19.3		27.8		30.7

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		187.8		30.7		27.2		28.6		20.9		10.2		2		0.2		0.6		2.9		11.7		23.6		29.3

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		119.3		28.7		25.2		21.5		8.1		0.2		---		---		---		---		0.9		11.1		23.7

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		70.2		21.7		18.6		12.3		1.4		---		---		---		---		---		---		3		13.2

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		27.6		10.6		8		3.3		---		---		---		---		---		---		---		0.3		5.3

Average Precipitation

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		883.6		50.1		32.8		31.1		45.8		73.1		88		113.9		98		121.4		97.7		67.5		64.3

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		150.8		12		8		9.1		8.8		12.3		13.6		14.4		13.6		16.6		15.1		14.2		13.2

Most Precipitation Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		67.6		44.7		23.5		38.9		32		62.2		63.2		67.6		55		63.9		39.6		29.8		36

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		149.7		12.5		8.6		8.7		8.3		12		13.4		14.8		12.8		16.1		14.9		13.5		14.1

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		58.1		3.4		2		2		3.4		4.5		5.8		6.8		6		7.8		6.5		5		4.9

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		27.5		1		0.6		0.5		1.7		2.6		2.8		3.9		3.3		3.9		3.4		2.1		1.7

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		3.7		0.1		---		---		---		0.2		0.5		0.6		0.7		0.9		0.4		0.2		0.1

Average Rainfall

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		667.5		2.7		3.2		4.4		30.4		70.8		88		113.9		98		121.2		90.6		35.5		8.9

Average Number of Rainy Days

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		97		0.4		0.7		1.5		5.2		11.6		13.4		14.8		12.8		16.1		13.6		5.5		1.5

Most Rain Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		67.6		19.6		16.8		28.4		32		62.2		63.2		67.6		55		63.9		39.6		26.9		34.6

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		42.7		0.1		0.2		0.3		2.3		4.4		5.8		6.8		6		7.8		5.9		2.6		0.5

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		22.5		0.1		0.1		---		1.1		2.5		2.8		3.9		3.3		3.9		3.3		1.3		0.2

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		3.4		---		---		---		---		0.2		0.5		0.6		0.7		0.9		0.3		0.1		0.1

Average Snowfall

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		216.4		47.5		29.6		26.7		15.6		2.3		---		---		---		0.2		7.2		32		55.4

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		56.8		11.1		7.6		7.4		4.2		0.9		0.1		---		---		0.3		3.3		10		12.1

Average Snow Cover

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		19.3		50.5		66.3		59.9		18.5		0.1		---		---		---		---		0.2		6.6		29.8

Average Snow Cover at Month End

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		19.1		60.9		64.5		45.9		1.3		---		---		---		---		---		---		13.9		42.5

Deepest Snow Cover Reported

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		140		130		140		112		99		15		10		---		---		17		12		55		124

Most Snow Reported in a Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		44.7		44.7		23.5		33.5		19		12		4.8		---		---		17.8		15		29.8		36

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		55.8		11.7		8.1		7.4		3.9		0.7		0.1		---		---		0.1		2.4		8.9		12.6

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		14.7		3.1		1.8		1.5		1.1		0.2		---		---		---		---		0.5		2.3		4.1

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		4.5		0.8		0.5		0.5		0.6		0.1		---		---		---		---		0.1		0.6		1.3

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		0.2		0.1		---		---		---		---		---		---		---		---		---		0.1		0.1

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

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		157.9		31		28.2		30.3		17.7		0.8		0.1		---		---		0.1		1.4		17.6		30.7

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

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		146		31		28.2		30.1		16.5		0.5		0.1		---		---		---		0.5		11.3		27.9

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

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		135.9		31		28.2		29.3		15.4		0.2		0.1		---		---		---		0.1		6.7		24.9

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

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		122		29.9		28.2		28		11.8		---		---		---		---		---		---		4		20.1

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3653.1		636.8		545.7		470.8		300.3		174		82.1		46.2		63.9		144.8		250.9		380.4		557

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		33.2		---		---		---		0.1		1.4		7.6		13.9		8.7		1.4		---		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		442.5		---		---		---		---		---		105		189.4		148.1		---		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.4		10.8		12.5		14.3		16		16.8		16.4		14.9		13.1		11.3		9.7		8.9

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		4.9		8.6		13		17.2		18.8		20		18.9		15.9		11.1		7.1		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		5.9		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		13.6		8.9		13.9		17.5		18.8		17.3		17.3		16.7		15.6		12.5		9.7		8.2		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		12.5		8.1		12.3		15.2		17.9		16.8		17.1		16.1		13.9		10.7		8.7		6.9		6.3

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		4.9		8.6		13		17.2		18.8		20		18.9		15.9		11.1		7.1		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		6.6		7.7		9.1		9.8		9.4		8.2		6.3		4.4		3.2		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		10		15.6		19.4		22.7		20.4		20.5		19.6		18.5		15.9		12		10.3		8.8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.1		9.3		14.2		17.2		22.9		22.5		23.7		21.6		19		15.2		11.2		8.9		8.1

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		4.5		7		11.7		15.6		15.2		15.8		16.9		12.8		9		5.6		3.8		2.7

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		2.7		3.8		5.9		7.5		8.9		9.5		9.1		7.9		5.5		3.4		2.5		1.8

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.1		7.9		10.9		15.4		16.7		13.8		13.8		14.9		12.2		9.7		7.2		6		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		7.1		9.3		12.9		14.9		10.5		10.4		12.5		8.7		7.2		6		4.9		3.9