DUCHESNAY, QUEBEC

Average Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.5		-14		-11.2		-5.2		3.6		10.7		15.4		18.2		17.3		12.2		5.7		-1.1		-9.4

Average High Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.9		-8.1		-5.1		0.7		8.9		16.8		21.4		24.1		22.9		17.3		10.2		2.7		-4.5

Average Low Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-1.9		-19.9		-17.3		-11		-1.8		4.5		9.3		12.2		11.7		7		1.2		-4.8		-14.2

Highest Recorded Temperature

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35		8		11		16.7		29		31.7		33		33		35		29.5		25.6		15.6		12

Lowest Recorded Temperature

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-40.6		-40.6		-40.6		-34.5		-23.9		-7.8		-2		-0.6		---		-6.5		-11.7		-25		-38

Average Number of Days Above 95F/35C

Years on Record: 14

ANNUAL

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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		1.9		---		---		---		---		0.2		0.5		0.9		0.2		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.2		---		---		---		---		---		0.8		1.3		0.2		---		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		85.5		---		---		---		0.9		9.2		18.4		25.3		23.2		7.9		0.5		---		---

Average Number of Days Above 50F/10C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		175.3		---		0.1		1.2		11.3		27.2		30		31		31		28.2		13.3		1.9		0.3

Average Number of Days Above 32F/0C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		268.3		4		5.9		17.1		29.1		31		30		31		31		30		30.9		20.9		7.3

Average Number of Days Below 35F/2C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		211.6		31		28		30.6		25.5		10.3		1.7		0.1		0.5		5.9		19.5		27.5		31

Average Number of Days Below 32F/0C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		186.2		31		27.4		29.4		20.1		5.9		0.5		---		0.1		2.8		14.3		23.9		30.7

Average Number of Days Below 28F/-2C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		150		30.4		26.3		24.9		12.4		1.4		---		---		---		0.2		6.6		19.2		28.8

Average Number of Days Below 10F/-12C

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		88.2		25.7		21.4		15.2		1.3		---		---		---		---		---		---		5.3		19.3

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		40.4		15.2		11.6		5.1		---		---		---		---		---		---		---		0.4		8.1

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7		4.1		1.6		0.4		---		---		---		---		---		---		---		---		0.8

Average Precipitation

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1350.8		97.2		82.9		80.7		93.4		125.8		121.8		128.6		120.1		135.6		118.7		128.4		117.7

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		176.4		16.5		13.5		12.5		12.1		13.6		14.8		15.2		14.7		15.5		15.1		15.5		17.5

Most Precipitation Reported in a Day

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		84.8		84.8		56.1		46.5		37.8		48.2		56.4		82.8		62.7		70.6		46.5		43.9		45.2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		178.7		15.9		13.4		11.9		12.5		14.4		15.3		14.9		14.9		16		15.6		16.3		17.6

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		84.4		6.5		5.5		5.6		6.5		7.3		7.4		7.2		7.4		7.1		7.5		8.3		8.2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.4		3.1		2.4		2.6		3.7		4.4		4.2		4.4		4.4		4.6		4.5		5		4.2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.6		0.5		0.4		0.4		0.4		1.1		1		1.4		0.9		1.5		0.9		0.5		0.6

Average Rainfall

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1044.3		23.1		19.6		44.3		80.2		125.8		121.8		128.6		120.1		135.6		117.6		89.3		38

Average Number of Rainy Days

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		125.2		2.1		1.9		5.1		10.9		14.4		15.3		14.9		14.9		16		15.2		10.8		3.6

Most Rain Reported in a Day

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		82.8		81.3		56.1		46.2		37.2		48.2		56.4		82.8		62.7		70.6		46.5		43.9		45.2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		62.3		1.4		0.9		2.6		5.8		7.3		7.4		7.2		7.4		7.1		7.4		5.8		2.1

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37.7		1		0.6		1.5		3.2		4.4		4.2		4.4		4.4		4.6		4.5		3.4		1.5

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8.8		0.2		0.2		0.4		0.3		1.1		1		1.4		0.9		1.5		0.9		0.4		0.4

Average Snowfall

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		306.6		74		63.2		36.4		13.2		---		---		---		---		---		1.1		39		79.7

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63.8		15.5		12.5		8.9		3.1		0.1		---		---		---		---		0.7		7.7		15.3

Average Snow Cover

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		20.5		54.1		73.2		70.9		16.6		---		---		---		---		---		---		5.5		25.9

Average Snow Cover at Month End

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		20.2		66.1		77.1		47.5		---		---		---		---		---		---		---		10.2		41.3

Deepest Snow Cover Reported

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		129		93		129		126		99		---		---		---		---		---		4		55		90

Most Snow Reported in a Day

Years on Record: 32

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		43.2		43.2		41.4		27.7		29.7		7.6		---		---		---		---		16.5		42		29

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		61.3		15.2		12.1		8.3		3.1		---		---		---		---		---		0.7		6.9		15.1

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		22.3		5.4		4.7		2.9		0.9		---		---		---		---		---		---		2.2		6.2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8.8		2.1		1.6		0.9		0.4		---		---		---		---		---		---		1.3		2.5

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

Years on Record: 14

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

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		150.2		31		28.2		30.9		14.5		---		---		---		---		---		0.3		15.3		30.1

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		144.1		31		28.2		30.8		13.8		---		---		---		---		---		---		10.8		29.4

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		136.4		30.3		28.2		30.6		13.2		---		---		---		---		---		---		9.1		25

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		120.3		29.9		27.9		29.2		11		---		---		---		---		---		---		3		19.4

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2982.9		543.3		465.8		394.1		245.7		126.3		48.6		18.1		30.6		103.8		212.8		318.4		475.3

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		55.1		---		---		---		---		1.4		10		23.8		16.8		2.9		0.1		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		729.6		---		---		---		---		24.1		168.3		256.6		223.9		56.7		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		9.6		10.9		12.5		14.2		15.7		16.5		16		14.7		13		11.4		9.9		9.2

Average Monthly Sunshine

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		1789.7		90.8		112.5		143.7		167.5		191.3		223.2		229.7		219.9		152.4		113.9		73.4		71.6

Average Number of Days with Sun

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		291.8		19.7		21		24.2		23.8		28.2		29.3		29.2		29.1		26.2		24.2		18.8		18

Average Possibility of Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		39		33.3		40.3		37.7		41.1		43.9		45.3		48.2		50.1		40.7		32.6		27.5		26.7

Most Sunshine Reported in a Day

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		15.1		9.5		10.6		11.1		13.8		14.4		15.1		14.6		13.6		12.9		10.3		9.6		8.4

Highest Reported Hourly Wind Speed

Years on Record: 1

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		---		34		42		8		---		---		---		---		---		---		---		---		---

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.8		5.4		8.8		13		16.2		17.6		19		17.7		16.1		11.9		7.5		4.8		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		6.1		3.1		4.5		6.3		7.6		8.9		9.5		9.2		8.1		6.1		4		2.9		2.6

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.3		9.7		13.6		16.9		16.9		16.2		16.6		15.7		15.7		13.3		9.8		7.7		7.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.8		8.5		12		14.4		15.5		14.5		15.5		13.9		13.9		11.6		8.8		6.4		6.7

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.8		5.4		8.8		13		16.2		17.6		19		17.7		16.1		11.9		7.5		4.8		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		6.3		3.5		4.8		6.7		7.7		9.1		9.6		9.3		8.2		6.5		4.5		3.2		2.9

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.9		11.6		15.9		19.4		19.9		20.2		19.7		18.3		18.2		16.7		12.2		9.2		9.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.6		10.2		14.5		17.2		20.6		21.9		21.8		18.9		18.2		15.9		11.4		7.7		8.6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.8		4.8		7.4		11.3		12.5		13.9		16.3		15		12.8		10		5.9		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		5.8		2.8		4		5.9		7.5		8.7		9.3		9.1		7.9		5.8		3.5		2.6		2.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.7		8.2		11.1		14.5		12.5		12.7		14.3		13.4		12.3		10.9		7.5		5.9		5.2

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.2		7.2		9.5		11.7		8.9		8.7		11.1		9.7		8.6		8.5		6.2		4.6		4.2