OLIVER TREE NURSERY, ALBERTA

Average Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.5		-10.5		-8.7		-2.5		5.2		11.3		14.9		16.8		16.1		10.5		4.7		-5.2		-10

Average High Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.3		-5.4		-3.2		2.9		11.4		17.9		21		22.8		22.5		16.6		10.4		-0.8		-5.1

Average Low Temperature

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.2		-15.6		-14.1		-7.8		-1.1		4.6		8.7		10.6		9.6		4.5		-1.1		-9.7		-14.9

Highest Recorded Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		34		11.5		15		16.5		31.1		33		32.2		32.5		34		33		29		19.4		11.1

Lowest Recorded Temperature

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-47		-47		-42		-34		-28.3		-9		-0.5		3		-3		-9.4		-23		-34.5		-43.3

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		3.1		---		---		---		---		0.3		0.4		1.2		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		3.6		---		---		---		---		0.5		0.3		1.2		1.3		0.4		---		---		---

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		85.7		---		---		---		2.2		10.3		18		23.2		21.3		8.6		2.1		---		---

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		185.8		0.1		1		4.2		17.8		28.2		29.9		31		30.9		24.5		17.2		1.2		---

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		278		9.8		12.2		20.9		28.3		31		30		31		31		30		28.2		15.5		10.2

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		212.2		30.9		27.9		28.6		23.5		9.8		0.5		---		0.9		8.6		23.3		29.5		28.7

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		190.4		30.7		27.4		27.1		18.5		5.5		0.1		---		0.3		5.2		18.9		28.5		28.3

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		152.2		29.4		25.4		21.1		9.9		1.5		---		---		0.1		1.6		11.1		25.2		27

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		80.7		20.6		17.2		8.8		1.5		---		---		---		---		---		1.8		11.9		18.8

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		29.3		8.7		7.2		2.1		0.2		---		---		---		---		---		0.2		3.4		7.6

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		7.8		2.4		2.4		0.2		---		---		---		---		---		---		---		0.3		2.5

Average Precipitation

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		431		18.9		12		14.8		23.4		43.6		81		94.8		54.4		41.1		18.5		12.8		15.8

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		116.7		9.5		7.4		6.1		7		10.7		14.9		14.3		13.4		10.7		6.5		7		9.2

Most Precipitation Reported in a Day

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		64.8		15.8		12.2		17.8		33		48.6		54.6		64.8		37		47.2		18		18.8		20.8

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		105.5		8.1		6.4		5.4		6.8		8.7		13.6		14		10.8		9.8		7		6.6		8.4

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		23.4		1.1		0.9		1.1		1.2		2.5		3.9		4.9		3.2		2.1		1.3		0.5		0.7

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		11.5		0.3		0.1		0.3		0.6		1.4		2.3		3.2		1.4		1.2		0.3		0.3		0.1

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		2.3		---		---		---		0.1		0.3		0.7		0.8		0.3		0.2		---		---		---

Average Rainfall

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		342.7		1		0.8		1.9		13.1		39.6		81		94.8		54.2		41		11.5		2.7		1.2

Average Number of Rainy Days

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		70.7		0.6		0.4		1.3		5		8.2		13.6		14		10.8		9.8		4.6		1.7		0.7

Most Rain Reported in a Day

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		64.8		6.2		5		5.7		17.5		48.6		54.6		64.8		37		47.2		18		6.4		5

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		18.2		0.1		0.1		0.1		0.6		2.3		3.9		4.9		3.2		2.1		0.8		0.1		0.1

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		9.8		---		---		---		0.3		1.1		2.3		3.2		1.4		1.2		0.3		---		---

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		2.2		---		---		---		---		0.3		0.7		0.8		0.3		0.2		---		---		---

Average Snowfall

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		88.3		18		11.2		13		10.2		4		---		---		0.2		0.1		7		10.1		14.5

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		41.8		9.2		7.1		5.2		2.8		0.5		---		---		---		0.3		2		6		8.8

Average Snow Cover

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		8.3		23.5		28.4		22.6		2.8		---		---		---		---		---		0.1		5.5		17

Average Snow Cover at Month End

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		7.5		26.6		25.5		10.3		---		---		---		---		---		---		0.4		7.6		19.8

Deepest Snow Cover Reported

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		59		43		49		59		37		---		---		---		---		---		5		24		27

Most Snow Reported in a Day

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		33		15.8		12.2		17.8		33		18		---		---		4		5.1		10.8		18.8		20.8

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		37.7		7.9		6.1		4.4		2.8		0.8		---		---		0.1		0.1		2.7		5.1		7.8

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		5		0.9		0.8		0.9		0.6		0.3		---		---		---		---		0.4		0.5		0.6

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		1.6		0.3		0.1		0.3		0.3		0.2		---		---		---		---		0.1		0.3		0.1

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		0.1		---		---		---		0.1		---		---		---		---		---		---		---		---

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

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		127.4		31		28.3		24.3		3.6		---		---		---		---		---		0.8		8.3		31

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

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		124.6		31		28.3		22.3		3.6		---		---		---		---		---		---		8.3		31

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

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		120.6		31		28.3		21.3		3.6		---		---		---		---		---		---		8		28.3

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

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		81.6		21.5		24.3		16		2.8		---		---		---		---		---		---		4		13

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3027.7		520.1		435		367.9		215.9		120.6		55.5		32.3		50.9		126.1		223.9		381.3		498.2

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		26.9		---		---		---		0.1		1.9		4.4		10.3		9.6		0.6		0.1		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		578.4		---		---		---		---		34.4		146.7		208.4		173.9		15		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		13		8.8		10.5		12.5		14.7		16.8		17.9		17.2		15.4		13.2		11.1		9.2		8.3

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.4		2.9		6.2		11.4		16.5		19.1		20.2		19.9		17.3		11.5		6.8		3.6		1.7

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.7		1.9		3.5		5.8		7.4		9.2		9.9		9.6		8		5.9		3.8		2.3		1.2

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		6.1		10.8		16.3		18.1		17.6		17.4		17.6		17.5		13.9		10.2		7.1		3.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.6		5.3		9.3		14.4		18.4		18		18.2		18.5		17.8		13		9.3		6.3		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		11.4		2.9		6.2		11.4		16.5		19.1		20.2		19.9		17.3		11.5		6.8		3.6		1.7

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.9		2.1		3.7		6.1		7.8		9.3		9.9		9.7		8.1		6.2		4.1		2.5		1.4

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.1		7.7		11.7		18		21.5		20.8		19.7		20.7		20.4		16.5		11.6		8.2		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		15.8		6.9		10.2		16.2		23.4		24		22.9		24.4		22.8		16.4		10.9		7.5		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		9.7		2.5		5.8		10.6		14.1		15.5		17		16.4		14		9.4		6		3.3		1.5

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		1.7		3.4		5.6		7.3		9.1		9.8		9.5		8		5.4		3.5		2.1		1.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.9		5.1		10.1		14.8		14.9		14		14.7		14.4		13.7		10.8		8.7		6.3		2.9

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.3		4.3		8.6		12.7		13.5		11.4		12.7		12.1		11.4		9.1		7.8		5.4		2.2