STEWART, BRITISH COLUMBIA

Average Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		6.1		-3		-1.1		1.9		6.1		10.7		13.9		15.1		14.3		11.1		6.3		0.6		-2.1

Average High Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.9		-0.5		2.3		5.8		11		15.8		18.9		19.8		18.8		14.7		8.9		2.7		0.1

Average Low Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		2.4		-5.5		-4.5		-2		1.1		5.5		8.9		10.4		9.8		7.4		3.6		-1.7		-4.3

Highest Recorded Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		33.1		10		11.3		15.6		25.5		30.8		33.1		33		32.7		26.2		20.2		11.6		11.2

Lowest Recorded Temperature

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-25.6		-24.5		-22.4		-19.5		-8.6		-2.8		0.7		4.6		2.8		-1.2		-12.2		-24.8		-25.6

Average Number of Days Above 95F/35C

Years on Record: 27

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

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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		0.8		---		---		---		---		---		0.2		0.3		0.3		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.1		---		---		---		---		---		0.5		0.3		0.2		---		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42.6		---		---		---		1.2		5.4		10.7		12.9		10.4		2		---		---		---

Average Number of Days Above 50F/10C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		178.2		---		0.1		2.2		16		28.8		30		31		31		28.3		10.7		0.2		0.1

Average Number of Days Above 32F/0C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		329.6		18.6		22.7		29.3		30		31		30		31		31		30		30.9		25.3		19.8

Average Number of Days Below 35F/2C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		178.7		31		28.1		30.2		19.4		2.9		---		---		---		1		9.3		26		30.8

Average Number of Days Below 32F/0C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		131.1		27.2		23.7		20.1		9.4		0.8		---		---		---		0.3		4.2		19.2		26.2

Average Number of Days Below 28F/-2C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		74.9		18.1		15.7		10.3		3.4		---		---		---		---		---		1.6		9.8		16

Average Number of Days Below 10F/-12C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.8		6.6		4.7		1.3		---		---		---		---		---		---		---		1.7		4.4

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.6		0.9		0.1		---		---		---		---		---		---		---		---		0.3		0.3

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

Years on Record: 27

ANNUAL

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Days

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Lowest Reported Wind Chill

Years on Record: 36

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-36.7		-30.1		-29.2		-25.7		-12.2		-1.3		---		---		---		-2.7		-13		-36.7		-32.5

Highest Reported Humidex

Years on Record: 36

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		39		9.4		10.4		15.2		25.3		30.1		38.9		39		37.5		28.3		21.2		10.5		9.9

Average Precipitation

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1866.8		238		137		121.8		89.1		72.3		65.6		73		122.4		217.3		278		230.1		222.2

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		215.3		18		15.2		17.8		16.3		16.4		15.3		15.7		16.8		19.7		23.4		21		19.6

Most Precipitation Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		123.7		112.6		67.6		47.1		100.4		39.4		38.6		33		85		85.2		110.2		123.7		120.8

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		220.5		20		15.1		18.2		16.6		16.1		15.4		16.4		17.4		20.2		23.3		21.4		20.5

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		107		12.4		8		7.5		5.6		5.1		5.2		5.5		7.4		10.9		14.7		12.6		12

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		60.8		7.8		4.6		3.7		2.5		1.7		1.9		2		4.4		7.2		9.5		8.2		7.2

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		16.3		2.3		1.3		0.8		0.4		0.3		0.1		0.1		0.8		2.5		3		2.5		2.2

Average Rainfall

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1338.9		88.1		57.6		85.6		73.4		71.8		65.6		73		122.4		217.3		268.3		123.9		91.9

Average Number of Rainy Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		190.6		11.4		10.3		15.8		16.4		16.1		15.4		16.4		17.4		20.2		23.2		16.1		12

Most Rain Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		123.7		89.4		32.8		43.8		59.6		39.4		38.6		33		85		85.2		110.2		123.7		113.8

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		82.3		5.9		4.1		5.6		4.9		5.1		5.2		5.5		7.4		10.9		14.3		7.5		5.9

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42.2		2.8		1.7		2.5		1.9		1.7		1.9		2		4.4		7.2		9.2		4.1		2.8

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.4		0.5		0.2		0.4		0.2		0.3		0.1		0.1		0.8		2.5		2.9		1		0.4

Average Snowfall

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		570.2		162.8		85.6		38.8		15.8		0.5		---		---		0.1		---		9.7		112.7		144.3

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		59.4		13.7		8.9		7.2		2.4		---		---		---		---		---		1.4		11.1		14.9

Average Snow Cover

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		26.9		81		95.7		69.7		14.2		---		---		---		---		---		0.2		14.1		47.9

Average Snow Cover at Month End

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		27.5		95		96.6		46.4		---		---		---		---		---		---		1.1		32.8		57.9

Deepest Snow Cover Reported

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		240		240		231		196		157		58		---		---		---		---		33		122		182

Most Snow Reported in a Day

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		105.7		105.7		65.4		47.1		96		10		---		---		2		---		32.5		60.8		104.5

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		60.6		14.3		9.2		7.2		2.5		0.1		---		---		---		---		1.7		10.8		14.7

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		30.4		8.1		4.4		2.3		0.9		---		---		---		---		---		0.7		6.3		7.5

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		19.6		5.5		3		1.1		0.5		---		---		---		---		---		0.4		4.3		4.7

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.3		1.9		0.9		0.2		0.1		---		---		---		---		---		---		1		1.3

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		144.5		31		28.2		28.7		11.1		---		---		---		---		---		1.1		15.4		29.1

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		138		30.7		28.2		27.9		10		---		---		---		---		---		0.5		12.5		28.3

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		133.4		30.6		28.2		27.2		8.8		---		---		---		---		---		0.2		10.6		27.9

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

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		120.9		30		27.9		25.6		7.3		---		---		---		---		---		0.1		6.5		23.6

Average Morning Relative Humidity

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		91.9		90.5		88.7		92.7		91.7		89.7		90.9		94.1		96.2		96.6		95.7		88.8		87.3

Average Evening Relative Humidity

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		72.9		86		79.6		70.1		57.4		52.8		58.3		65.3		70.4		77.3		80.8		87.7		89.5

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2438.7		372.7		303.3		278		202		130		72.7		52.4		64.5		115.8		200.8		291.4		355.1

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.6		---		---		---		---		0.1		0.9		2.1		1.5		---		---		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		451.5		---		---		---		---		15.5		111.7		158.4		132.6		33.3		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13.1		8.5		10.3		12.6		15		17.2		18.5		17.8		15.7		13.3		11		8.9		7.9

Average Monthly Sunshine

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		985.4		25.7		40		73.5		119.8		157.7		145		138.1		126.5		85.2		39.9		19.7		14.4

Average Number of Days with Sun

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		227.7		11.6		14.4		20.9		24.4		27.2		25.4		24.9		23.8		21.2		16.1		9.9		8

Average Possibility of Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		19.6		11		14.3		19.9		27.8		30.5		27.5		26		28.2		21.2		12.6		8.9		6.8

Most Sunshine Reported in a Day

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		11.4		4		5.9		7.8		11		11.2		11.4		11.3		10.9		8.6		7.2		4.4		4.1

Average Wind Speed

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		3.6		3.2		3.3		3.9		4.4		6.2		5.9		4.1		2.6		2.4		2.8		2.3		2.7

Highest Reported Hourly Wind Speed

Years on Record: 36

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		57		43		48		57		48		46		46		39		35		33		48		46		50

Highest Reported Wind Gust

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		74		61		61		50		54		65		50		39		56		46		63		65		74

Avg. # of Days w/Wind Above 32 mph/52 km/h

Years on Record: 3

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

Avg. # of Days w/Wind Above 39 mph/63 km/h

Years on Record: 3

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

Average Primary Wind Direction

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		180		360		45		180		180		180		180		225		225		225		225		45		45

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.3		2.2		4.9		9.1		14.6		19.1		20		18.5		14.8		9.9		5.8		2.9		1.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		1.5		3		5.2		7.3		9.3		9.9		9.4		8		5.5		3.4		1.9		1.1

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.6		5		8.8		12.9		16.6		17.6		17.2		16.3		14.8		11.8		8.8		6		4

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		4.3		7.4		10.6		15.3		18.5		18.4		16.7		13.6		10.6		7.9		5.2		3.3

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.3		2.2		4.9		9.1		14.6		19.1		20		18.5		14.8		9.9		5.8		2.9		1.6

Maximum 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		1.8		3.4		5.5		7.4		9.4		10		9.5		8.1		6		3.8		2.1		1.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.8		7.1		10.8		15.6		18.4		19.3		20.3		19.3		17.1		15.7		10.4		7.3		4.6

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.2		6.3		9.4		13.5		17.9		21.8		24.9		22.7		17.6		15.6		9.7		6.5		3.9

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8.6		1.8		3.4		7.4		13.2		16.6		16.7		15.5		12.9		8		4.6		2.1		1.3

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.2		1.3		2.3		4.8		7.3		9.2		9.8		9.3		7.9		5.1		2.9		1.6		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		9.3		3.6		5.5		9.8		14.4		15.1		14.4		13.6		12.5		9		6.6		3.9		3.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.7		2.9		4.2		7.2		12.4		13.7		12.7		11.4		9.9		7		5.5		3.1		2.5