ST. DONAT, QUEBEC

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.5		-13.4		-11.3		-5.1		3.2		10.4		15.6		18.1		16.9		12.4		5.7		-1		-9.3

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.3		-7.3		-4.6		1.5		9.1		16.9		22		24.2		22.9		18		10.5		3		-4.3

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.3		-19.3		-17.9		-11.8		-2.8		3.9		9.1		11.9		10.9		6.7		0.8		-5		-14.2

Highest Recorded Temperature

Years on Record: 46

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.1		11		13.5		20		29		32.5		34		34.5		36.1		33.5		27		19		13

Lowest Recorded Temperature

Years on Record: 46

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-42		-42		-41.1		-35		-22.8		-10		-3		-1		-1		-7		-15		-22		-38

Average Number of Days Above 95F/35C

Years on Record: 29

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

---

---

---

---

---

---

---

---

---

---

---

---

---

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		3.2		---		---		---		---		0.4		0.9		1.5		0.4		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.6		---		---		---		---		0.3		1.2		1.7		0.4		0.1		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		89.5		---		---		---		1.5		8.8		18.8		26.2		23.1		9.6		1.6		---		---

Average Number of Days Above 50F/10C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		179.2		0.1		0.3		2.5		11.4		26.3		29.9		31		31		28.1		15.4		3.4		0.1

Average Number of Days Above 32F/0C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		268.5		4.6		6.8		18		28.4		31		30		31		31		30		30.6		20		7.3

Average Number of Days Below 35F/2C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		217.9		31		28.2		30.9		26.7		12.7		2.2		0.1		0.4		6.3		20.4		28.1		31

Average Number of Days Below 32F/0C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		194		30.7		27.7		29.7		21.8		7.9		1		---		0.1		3		15.6		26		30.6

Average Number of Days Below 28F/-2C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		157.8		29.9		26.5		26.8		14.7		3.3		0.1		---		---		0.4		7.8		20.2		28.2

Average Number of Days Below 10F/-12C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		91.1		24.5		21.9		17		2.5		---		---		---		---		---		0.1		5.9		19.4

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

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42.7		14.5		12.8		7		---		---		---		---		---		---		---		0.3		8.1

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

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.2		4		2.9		1.2		---		---		---		---		---		---		---		---		1.2

Average Precipitation

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1130		95.4		77		67		75.3		98.5		105.8		97.5		109.7		107.7		105.2		102.2		88.8

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		171.3		16.6		12.7		11.7		11.9		13.4		14.3		14.3		13.7		14.4		15.2		15.8		17.2

Most Precipitation Reported in a Day

Years on Record: 46

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		118.1		49.8		50.8		42.6		55.9		51.1		79.8		72.9		74.6		118.1		58.5		64.4		41.8

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		174.6		17.2		13.3		10.7		12.4		14.4		15		14.2		14.2		14.1		15.6		16.5		17.1

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		72		6.6		5.6		4.7		5.1		6.4		6.6		5.6		6.3		6.1		6.5		6.2		6.4

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36.3		2.5		2.1		2.4		2.4		3.7		3.9		3		3.7		3.3		3.6		3.2		2.7

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.3		0.4		0.4		0.2		0.3		0.7		0.7		0.8		0.9		0.7		0.5		0.5		0.1

Average Rainfall

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		850.5		25.5		22		30.1		60.2		97.2		105.8		97.5		109.7		107.5		101		71.4		22.6

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		117.6		2.4		1.9		4.2		10.2		14.3		15		14.2		14.2		14		15		9.3		3

Most Rain Reported in a Day

Years on Record: 46

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		118.1		49.8		50.2		37.8		47		51.1		79.8		72.9		74.6		118.1		58.5		64.4		34

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		51.5		1.4		0.9		1.9		4		6.3		6.6		5.6		6.3		6.1		6.4		4.5		1.6

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

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		28.8		0.8		0.5		1.3		2		3.4		3.9		3		3.7		3.3		3.5		2.5		0.9

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

Years on Record: 30

		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		0.7		0.8		0.9		0.7		0.5		0.5		0.2

Average Snowfall

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		279.6		69.9		55		36.9		15.2		1.3		---		---		---		0.2		4.2		30.8		66.2

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		65.7		15.6		11.7		8.4		3.8		0.3		---		---		---		---		1.3		9.2		15.3

Average Snow Cover

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		17.6		44		61.3		59.1		18.4		---		---		---		---		---		0.4		3.5		24.2

Average Snow Cover at Month End

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		16.9		53.1		65.1		39.9		0.4		---		---		---		---		---		0.9		9.6		34

Deepest Snow Cover Reported

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		114		86		105		114		90		5		---		---		---		10		20		40		85

Most Snow Reported in a Day

Years on Record: 46

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		55.9		36.6		50.8		42.6		55.9		10.7		---		---		---		4		22.8		27		36

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		64.8		16.1		12		7.6		4		0.2		---		---		---		---		1.4		8.4		15.2

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		20.5		5.2		4.4		2.8		1		0.1		---		---		---		---		0.5		1.6		4.9

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

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.7		1.6		1.3		1.1		0.2		---		---		---		---		---		0.2		0.5		1.7

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

Years on Record: 28

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

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		154.7		31		28.3		31		18.4		0.2		---		---		---		0.1		1.5		14.3		30

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		143.9		30.7		28.3		31		17.3		0.1		---		---		---		---		0.7		8.3		27.6

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		131		30.3		28.3		30.8		15.8		---		---		---		---		---		0.4		4		21.5

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		115.1		29		27.7		28.6		13.1		---		---		---		---		---		---		1.5		15.1

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3037.4		539.1		465.3		406.5		258.1		133.2		51.7		20.7		34.9		103.6		214.7		324.4		485.3

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		53.6		---		---		---		---		2.4		10.5		21.9		15.9		2.8		---		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		691.9		---		---		---		---		12.1		165		251.4		210.1		53.3		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.7		10.9		12.5		14.2		15.6		16.4		16		14.6		13		11.4		10		9.2

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.5		5.7		9.1		13.2		16.6		18.2		19.8		18.9		17.1		12.8		8.2		5.2		4.5

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		3.2		4.5		6.3		6.8		8.9		9.4		9.1		8.1		6.3		4.2		3.1		2.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.9		9.9		13.8		17		17.4		16.7		17.2		16.9		16.8		14.4		10.9		8.2		7.7

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		8.5		12.3		14.5		17.5		15.4		16.7		15.9		15.6		12.8		9.9		7		6.9

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.5		5.7		9.1		13.2		16.6		18.2		19.8		18.9		17.1		12.8		8.2		5.2		4.5

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		3.5		4.9		6.7		7.2		9		9.5		9.2		8.2		6.6		4.8		3.3		3.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.4		11.6		15.6		19.5		20.4		20.5		20.7		19.4		19.3		16.9		13.3		9.3		10.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.3		10.2		14.2		17.2		21.6		22.3		23.6		21		19.8		16		12.6		8		9.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.2		5		7.8		11.9		12.4		14.7		16.4		15.6		14.1		10.5		5.6		4.6		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		5.7		2.9		4.1		6.1		6.4		8.7		9.2		8.9		7.9		5.9		3.4		2.8		2.3

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.2		8.5		11.6		15		12.7		13.4		14.3		13.9		13.6		11.4		6.9		7		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		8.9		7.1		10		12.3		10.8		9.7		11.2		10.5		10.3		9		5.5		5.7		4.9