LAC MEGANTIC, QUEBEC

Average Temperature

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		4.2		-11.2		-9.6		-4.4		3.3		10.4		15.5		18.2		17.2		12.8		6.2		-0.2		-7.5

Average High Temperature

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.3		-6.2		-4.2		0.9		8.4		16.2		21.2		23.4		22.4		17.9		10.9		3.7		-3.1

Average Low Temperature

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-0.8		-16.1		-14.9		-9.7		-1.9		4.5		9.9		12.9		11.9		7.6		1.5		-4		-11.8

Highest Recorded Temperature

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		35.6		17		15.5		21		28		30.6		32		33.3		35.6		32.5		27		23.3		18.9

Lowest Recorded Temperature

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-38.5		-38.5		-37.8		-36		-22.8		-8.5		-2		1.7		---		-6.5		-11.7		-21.7		-35.5

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		1.1		---		---		---		---		---		0.3		0.5		0.2		---		---		---		---

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		1.2		---		---		---		---		---		0.6		0.6		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		82.8		---		---		0.1		1		8.2		17.7		24.3		21.1		8.7		1.8		0.1		---

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		0.3		0.3		2.4		10.3		25.7		29.8		31		31		27.6		15.8		4.5		0.4

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		269.7		5.6		6.7		16.1		27.5		31		30		31		31		30		30.6		20.6		9.7

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		208.3		30.8		28.1		30		25		11		1.5		---		0.4		5		18.8		26.8		30.9

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		185.7		30.5		27.5		28.7		21.8		6.4		0.3		---		---		2.2		14.3		24.1		30.1

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		149.1		29.5		26.4		24.6		13.5		1.8		---		---		---		0.3		6.7		18.2		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		80.2		23.4		20.5		13.7		1.4		---		---		---		---		---		---		4.4		16.9

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		27		10.4		8.2		3.2		---		---		---		---		---		---		---		0.2		5

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		2		1.1		0.5		0.3		---		---		---		---		---		---		---		---		0.2

Average Precipitation

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1048.2		73.1		63.2		69.9		69.2		89.6		111.6		110.5		120.9		92.4		89.6		83.7		74.4

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		184.2		15.6		13.5		14.9		14.1		14.9		15.3		15.3		15.8		15.3		15.9		17.3		16.4

Most Precipitation Reported in a Day

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		91.6		38.8		40.6		46		50.2		41.6		91.6		62		80.6		63.6		65.4		59.4		40.6

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		193.4		16.3		14		14.9		14.5		15.5		16.2		17.1		17.6		16.4		16.9		17.8		16.4

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		65.7		5.1		3.7		4.5		4.8		5.9		7		7.1		6.3		5.4		5.4		5.7		4.8

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		34.2		2		2.1		1.8		1.8		3.3		4.3		4		4		3		2.9		2.7		2.3

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.4		0.2		0.1		0.3		0.3		0.5		0.6		0.6		1		0.7		0.5		0.2		0.3

Average Rainfall

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		792.1		18.1		14.5		25.2		51.9		89.4		111.6		110.5		120.9		92.4		84.5		54.9		18.1

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		136.2		2.8		2.3		5.8		11.3		15.3		16.2		17.1		17.6		16.4		16.1		11.5		4

Most Rain Reported in a Day

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		91.6		31.8		24		30.8		50.2		41.6		91.6		62		80.6		63.6		65.4		59.4		38.1

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		49		1		0.9		1.7		3.6		5.7		7		7.1		6.3		5.4		5.1		3.7		1.5

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		26.8		0.5		0.6		0.5		1.4		3.1		4.3		4		4		3		2.7		1.9		0.8

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		4.6		---		---		0.1		0.2		0.5		0.6		0.6		1		0.7		0.5		0.1		0.2

Average Snowfall

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		256.5		55		48.7		44.6		17.7		0.2		---		---		---		---		5.1		28.8		56.3

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		66.3		13.5		12		10.7		5.5		0.4		---		---		---		---		1.7		8.7		13.8

Average Snow Cover

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		6.5		18.9		22.7		18.7		3.3		---		---		---		---		---		0.2		2.2		11.7

Average Snow Cover at Month End

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		6.5		21.9		24		9.2		0.9		---		---		---		---		---		0.6		4.9		16.7

Deepest Snow Cover Reported

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		118		84		106		118		55		4		---		---		---		---		32		50		63

Most Snow Reported in a Day

Years on Record: 48

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		46		38.8		40.6		46		26.8		10.2		---		---		---		---		34.3		28.8		40.6

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63.5		14		12.1		10		4.8		0.4		---		---		---		---		1.4		7.3		13.7

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15.5		3.8		2.7		2.5		1		---		---		---		---		---		0.4		1.8		3.3

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

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.6		1.2		1.5		1.1		0.4		---		---		---		---		---		0.2		0.8		1.5

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

Years on Record: 21

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

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

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		132.8		29.8		27.8		26.9		8.1		0.1		---		---		---		---		1.1		11.6		27.4

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

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		105.2		23.8		26.1		24.2		4.4		---		---		---		---		---		0.6		6.7		19.4

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

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		83.6		19.1		22.4		21.4		3.2		---		---		---		---		---		0.2		2.8		14.6

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

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.4		12.2		12.6		12.4		1.2		---		---		---		---		---		---		0.8		8.2

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2898.1		502.7		445.8		384.7		253.3		133.1		52.2		20.8		34		102.3		209.9		311.1		448.3

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		55.2		---		---		---		0.1		2.2		10.2		23.4		16.7		2.4		0.2		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		709		---		---		---		---		12.1		165		254.9		217		60		---		---		---

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		14.1		15.5		16.3		15.9		14.6		13		11.4		10		9.3

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.3		5.6		8.9		13.1		16.3		18		19.7		18.7		17		12.8		8		5.1		4.4

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		9.5		9.2		8.1		6.3		4.1		3		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		13.7		9.8		13.5		16.9		17.1		16.4		17.1		16.6		16.7		14.4		10.6		7.9		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		12.5		8.3		11.9		14.4		17		15		16.5		15.5		15.4		12.8		9.5		6.7		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		12.3		5.6		8.9		13.1		16.3		18		19.7		18.7		17		12.8		8		5.1		4.4

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		7.2		9		9.5		9.2		8.2		6.6		4.7		3.2		3

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.2		11.2		15.1		19		20.3		20.4		20.5		19.3		19.6		17		12.8		9.3		9.4

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		9.8		13.6		16.7		21.6		22.2		23.3		20.7		20.3		16.1		12		7.9		8.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.1		4.9		7.3		11.6		12.5		14.2		16.3		16		13.8		10.9		5.9		4.2		3.5

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		3.9		6		6.4		8.7		9.2		9		7.9		6		3.5		2.7		2.2

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		8.3		10.7		14.6		12.7		12.9		14.3		14.3		13.2		11.9		7.4		6.2		5.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.8		6.9		9.1		11.8		10.8		9		11.1		11.1		9.8		9.7		6.1		5.1		4.7