HOLDEN SOUTH, ALBERTA

Average Precipitation

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		416.4		17.2		10.8		18		28.9		41.7		71		78.9		62.6		41.2		17.6		15.8		12.8

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		100.8		7.6		5.6		5.5		6.9		9.4		13		13.1		11.8		8		5.6		7		7.3

Most Precipitation Reported in a Day

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		67		16		9		33		36.2		33.2		47.8		67		46.2		44.2		23.8		14		9.6

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		105		7.7		6.2		6.5		7.5		9.5		13.4		13.4		12		8.4		6.3		7		7.2

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.4		0.9		0.5		1.2		1.8		2.8		4.1		4.9		4.1		2.6		1.1		0.8		0.6

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.7		0.3		---		0.3		1		1.3		2		2.2		2		1.2		0.3		0.1		---

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.7		---		---		---		---		0.1		0.6		0.5		0.2		0.2		---		---		---

Average Rainfall

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		321.1		0.9		0.1		1		16.4		37.8		70.9		78.9		62.6		40.5		10		1.8		0.1

Average Number of Rainy Days

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		67.9		0.5		0.2		0.8		4.6		9		13.4		13.4		12		8.3		4.1		1.5		0.2

Most Rain Reported in a Day

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		67		7		1.5		4.4		30		32		47.8		67		46.2		44.2		23.8		3.8		1.2

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		19.8		0.1		---		---		1		2.5		4.1		4.9		4.1		2.6		0.6		---		---

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.2		---		---		---		0.6		1		2		2.2		2		1.1		0.2		---		---

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.7		---		---		---		---		0.1		0.6		0.5		0.2		0.2		---		---		---

Average Snowfall

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		95.2		16.3		10.7		16.9		12.3		3.9		0.1		---		---		0.7		7.5		14.1		12.7

Average Number of Days With Snow

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37.4		7.2		5.6		5.1		2.9		1		---		---		---		0.4		2.3		5.8		7.1

Average Snow Cover

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		3.4		9.7		13.2		10.1		0.8		---		---		---		---		---		0.1		3.2		3.7

Average Snow Cover at Month End

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		4.7		17.7		14.5		5.9		0.1		---		---		---		---		---		0.6		7.5		9.6

Deepest Snow Cover Reported

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		45		37		45		43		25		6		---		---		---		---		16		31		37

Most Snow Reported in a Day

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		33		16		9		33		17.6		11.3		1.2		---		1		6.4		13.4		14		9.6

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		40		7.3		6.1		6		3.5		1.1		---		---		---		0.3		2.8		5.9		7

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.6		0.8		0.5		1.1		0.9		0.4		---		---		---		0.1		0.5		0.8		0.6

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

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.2		0.3		---		0.3		0.4		---		---		---		---		---		0.1		0.1		---

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

Years on Record: 26

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

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		114.6		31		25.2		19.5		4.3		0.1		---		---		---		---		1		14		19.5

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

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		80		19		21		16.5		2.3		---		---		---		---		---		0.2		9		12

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

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		52.6		15		17		16		0.3		---		---		---		---		---		---		1		3.3

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

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		14.6		1		5.6		8		---		---		---		---		---		---		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.9		8.9		10.5		12.5		14.7		16.7		17.7		17.1		15.3		13.2		11.1		9.3		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		11.8		3.2		6.5		11.6		16.5		19.4		20.4		20.8		17.5		12		7.2		3.9		2.1

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		2		3.6		5.9		7.5		9.2		10		9.5		8		6		4		2.5		1.4

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.4		6.7		11.2		16.2		17.9		17.9		17.6		18.4		17.6		14.3		10.6		7.4		4.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13		5.8		9.7		14.2		18.1		18.5		18.3		19.9		18		13.5		9.8		6.6		3.7

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		3.2		6.5		11.6		16.5		19.4		20.4		20.8		17.5		12		7.2		3.9		2.1

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		2.3		3.9		6.2		7.7		9.2		10.1		9.7		8.1		6.4		4.2		2.6		1.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.4		7.9		12.5		17.9		21		21.3		19.4		20.9		20.7		17.2		11.8		8.3		5.6

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16		7.1		10.9		16.6		22.8		24.6		22.2		24.7		23		17.2		11.1		7.5		4.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.9		2.8		6.1		9.8		13.9		14.8		17.6		17.7		14.6		10		6.6		3.3		1.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.6		1.9		3.5		5.5		7.4		9.1		9.9		9.5		8		5.6		3.7		2.2		1.2

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		5.5		10.4		13.1		14.6		13.5		15.2		15.6		14.3		11.5		9.5		6		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		9.4		4.7		8.9		10.8		12.8		10.3		13.2		14.2		12.3		9.9		8.6		5.1		2.2