MAYO ROAD, YUKON

Average Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		31		1		8.5		18.6		34.5		45.9		55.1		58.9		55		44.8		31.8		11.9		6.2

Average High Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		43		10.8		20.2		32.4		48.3		60.4		70.3		72.7		68.7		56.4		40.2		19.8		15.5

Average Low Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		19		-8.8		-3.1		4.8		20.6		31.2		39.9		44.8		41.1		33.2		23.3		4		-3.3

Highest Recorded Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		97.7		41		52.7		56.3		73.4		87.8		97.7		95		93.2		81.5		69.8		50		50

Lowest Recorded Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-59.8		-59.8		-58.9		-48.1		-28.3		5		21.2		30.2		21.2		-0.4		-20.2		-49.9		-57.1

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		0.2		---		---		---		---		---		0.2		---		---		---		---		---		---

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		3.7		---		---		---		---		0.1		1		1.4		1.2		---		---		---		---

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		61.5		---		---		---		0.3		4.9		17		22.6		14.9		1.7		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		160.4		---		---		0.5		12.4		27.9		29.8		30.9		30.3		23.7		4.8		---		---

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		247		4.1		7.4		19		28.7		31		30		31		31		29.8		24.4		4.8		5.9

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		266		31		27.7		31		29.7		22.9		8.7		1.8		7.1		18.1		27.6		29.7		30.8

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		241.9		31		27.5		30.5		27.8		18.1		4.6		0.4		3.5		14.4		24.5		29.4		30.3

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		206.1		30.4		26.6		28.6		22.6		10.7		1.7		---		1		8.6		18.1		28.3		29.6

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		122.9		26		22.1		19		5.4		0.3		---		---		---		0.1		6.1		20.1		23.8

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		63.9		17.3		13		9		1.3		---		---		---		---		---		0.5		8.9		14

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		26.2		8.7		5		3.4		0.1		---		---		---		---		---		---		2.6		6.3

Average Precipitation

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		12.3		0.9		0.5		0.5		0.2		1		1.5		2		1.9		1.4		0.9		0.7		0.8

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		119.9		9.6		6.6		5.3		2.1		11		12.4		16		15.4		12.8		9.9		9.8		9

Most Precipitation Reported in a Day

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		1.5		0.5		0.6		0.7		0.7		0.8		1.2		1.2		1.5		0.8		0.6		0.4		0.5

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		116.5		9.5		6.5		5.2		2		10.4		12.1		15		15		12.5		9.8		9.5		9.1

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		17.6		1.2		0.7		0.6		0.3		1.6		2.1		3.1		2.7		2.2		1.1		0.9		1

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.7		0.2		0.1		0.2		0.1		0.3		0.7		1.2		0.8		0.5		0.2		---		0.2

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

Years on Record: 24

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

Average Rainfall

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		8.2		---		---		---		0.1		0.9		1.5		2		1.9		1.3		0.5		---		---

Average Number of Rainy Days

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		70.7		---		---		---		0.9		9.9		12.1		15		15		12.1		5.5		0.1		---

Most Rain Reported in a Day

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		1.5		---		---		---		0.2		0.8		1.2		1.2		1.5		0.8		0.6		0.1		---

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11.8		---		---		---		---		1.5		2.1		3.1		2.7		1.9		0.4		---		---

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.6		---		---		---		---		0.3		0.7		1.2		0.8		0.5		0.1		---		---

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

Years on Record: 24

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

Average Snowfall

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		41.5		8.5		5.4		4.6		1.5		0.6		---		---		---		1.1		4.5		7.4		7.8

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		47.9		9.6		6.6		5.3		1.1		0.7		---		---		0.1		0.8		5.2		9.7		9

Average Snow Cover at Month End

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		5.6		17.3		15.6		12.4		---		---		---		---		---		---		1.9		8.9		11.3

Deepest Snow Cover Reported

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		22.8		20.5		22.8		20.1		16.9		---		---		---		---		---		5.9		9.8		17.3

Most Snow Reported in a Day

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		7.3		5.1		6.1		6.8		7.3		3.4		---		---		1.3		5.9		5.4		3.7		5.4

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		46.8		9.5		6.5		5.2		1.1		0.6		---		---		---		0.8		4.7		9.4		9.1

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.5		1.2		0.7		0.6		0.3		0.1		---		---		---		0.1		0.5		0.9		1

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

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.1		0.2		0.1		0.2		0.1		---		---		---		---		0.1		0.1		---		0.2

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

Years on Record: 24

ANNUAL

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NOV

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Days

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Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12476.8		1996.4		1603.2		1415.2		906		596.8		312		193.8		317.8		609		1058.7		1611		1856.9

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		556.6		---		---		---		---		---		138		271.3		147.3		---		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13.5		7.6		9.9		12.6		15.6		18.7		21.9		19.6		16.5		13.5		10.7		8.1		6.7

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		0.3		1.1		2.6		4.5		5.7		6		5.4		4.3		2.7		1.4		0.5		0.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.4		0.2		0.7		1.4		2		2.5		2.8		2.6		2.2		1.5		0.9		0.3		0.1

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.4		0.8		2.3		4.1		5.7		5.4		5.2		4.8		4.4		3.5		2.6		1.3		0.6

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.6		0.8		2		3.7		5.8		6.7		6.6		5.7		4.6		3.4		2.3		1.1		0.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		0.3		1.1		2.6		4.5		5.7		6		5.4		4.3		2.7		1.4		0.5		0.2

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.5		0.2		0.7		1.5		2.1		2.5		2.8		2.6		2.2		1.5		1		0.4		0.1

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.8		0.9		2.6		4.7		6.4		5.7		5.6		5.3		5.2		4.1		3.1		1.5		0.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.2		0.9		2.3		4.3		6.6		7.3		7.6		6.6		6		4.2		2.8		1.3		0.6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.6		0.3		0.9		2.1		4.1		5.2		5.5		4.8		3.8		2.3		1.2		0.4		0.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.4		0.2		0.6		1.3		2		2.5		2.8		2.6		2.2		1.4		0.8		0.3		0.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		0.8		1.8		3.3		5.3		4.8		4.7		4.2		3.7		2.8		2.2		1.1		0.5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		0.7		1.5		2.7		5.1		5.5		5.5		4.4		3.4		2.5		1.9		0.9		0.5