ALLIANCE, ALBERTA

Average Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		3.6		-12.5		-8.1		-2.9		5.4		11.4		15.3		16.9		16.2		11.3		4.9		-5.1		-9.1

Average High Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.1		-7		-2.4		2.8		12.6		19.1		22.4		23.9		23.9		18.9		11.6		-0.1		-4

Average Low Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.9		-17.9		-13.8		-8.5		-1.9		3.6		8.2		9.8		8.6		3.7		-1.7		-10.1		-14.3

Highest Recorded Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		40		10		16		20		29.5		37		34.5		36		40		35		30		16		15

Lowest Recorded Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-46		-46		-41		-32		-17		-7.5		---		1.5		-5		-9		-25		-34		-44

Average Number of Days Above 95F/35C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.9		---		---		---		---		0.1		---		0.2		0.6		---		---		---		---

Average Number of Days Above 86F/30C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.5		---		---		---		---		1.4		1.4		2.9		3.9		0.8		---		---		---

Average Number of Days Above 70F/21C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		100		---		---		---		3.7		13		20.8		23.9		22.5		13.1		3		---		---

Average Number of Days Above 50F/10C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		190.6		---		1.2		4.4		19.4		27.9		29.6		30.9		30.9		26.2		18.3		1.4		0.5

Average Number of Days Above 32F/0C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		280.4		7.7		13		20.5		28.7		31		30		31		31		30		29.1		17.1		11.3

Average Number of Days Below 35F/2C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		226.6		30.9		28		30.9		25.6		12		1.1		0.2		1.1		10		26.3		29.8		30.8

Average Number of Days Below 32F/0C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		204.6		30.9		27.4		29.6		22		7.3		0.1		---		0.4		5.9		21.5		28.9		30.5

Average Number of Days Below 28F/-2C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		164.3		30		26.2		24.5		12.8		1.8		---		---		0.1		1.9		11.8		25.9		29.2

Average Number of Days Below 10F/-12C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		84.1		23.7		16.6		10		1.3		---		---		---		---		---		1.6		11.9		19.1

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

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		31.8		11.3		6.6		2.9		---		---		---		---		---		---		0.2		3.4		7.5

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

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8.3		3.9		1.6		0.2		---		---		---		---		---		---		---		0.5		2.1

Average Precipitation

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		468.9		26.1		13.6		20.5		30.1		41.6		90.9		77		62.4		42		21.9		21.5		21.4

Most Precipitation Reported in a Day

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		74.5		20		15		20.6		26.2		29.8		74.5		72.2		62		48		19		17.2		25

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		102.8		7.8		4.8		5.9		7.8		9.7		13.4		14		11.7		8.1		5.9		6.6		7.1

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		28.2		1.4		0.8		1.3		1.8		2.3		5.4		5		3.2		2.6		1.6		1.4		1.3

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.3		0.4		0.3		0.5		0.7		1.1		2.7		2.4		1.9		1.3		0.4		0.3		0.4

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.1		---		---		---		0.1		0.2		0.8		0.2		0.4		0.3		---		---		0.1

Avg. No. of Days w/Rain Above 0.1in/2mm

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		69.4		0.3		0.2		1.1		5.7		9.5		13.4		14		11.7		8		4.3		1.1		0.3

Average Rainfall

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		348		0.8		0.2		3.4		20.4		38.2		90.9		77		62.4		39.8		12.2		2.4		0.3

Most Rain Reported in a Day

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		74.5		8.5		2		20.6		26.2		29.8		74.5		72.2		62		48		12.8		9.3		2

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		20.5		0.1		---		0.2		1.1		2.1		5.4		5		3.2		2.5		0.8		0.1		---

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.8		---		---		0.1		0.4		0.9		2.7		2.4		1.9		1.2		0.2		---		---

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2		---		---		---		0.1		0.2		0.8		0.2		0.4		0.3		---		---		---

Average Snowfall

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		120.9		25.3		13.3		17.1		9.7		3.4		---		---		---		2.1		9.7		19.1		21.1

Average Snow Cover at Month End

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		3.2		23.8		5.5		2.5		---		---		---		---		---		---		0.4		3		3

Deepest Snow Cover Reported

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		34		27		25		34		5		---		---		---		---		12		5		12		9

Most Snow Reported in a Day

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
cm		25		20		15		20		15		19		---		---		---		15		19		17.2		25

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35.2		7.6		4.6		4.9		2.9		0.4		---		---		---		0.3		2		5.5		6.9

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7.7		1.4		0.8		1.1		0.7		0.3		---		---		---		0.1		0.7		1.3		1.3

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

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.5		0.4		0.3		0.4		0.2		0.1		---		---		---		0.1		0.2		0.3		0.4

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

Years on Record: 18

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

Heating Degree Days

Years on Record: 66

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6584.7		1033.3		816.1		740.6		450		266.9		141.7		43.1		94.7		241.7		421.9		691.7		912.8

Growing Degree Days

Years on Record: 66

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		495.5		---		---		---		---		---		108.3		215.3		163.6		8.3		---		---		---

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.9		9		10.6		12.5		14.6		16.5		17.6		17		15.2		13.2		11.1		9.4		8.4

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.1		3.5		6.8		11.3		16.7		19.7		20.7		21.3		17.8		12.4		7.6		4.2		2.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.9		2.2		3.7		5.8		7.5		9.1		9.9		9.4		8		6.1		4.1		2.6		1.7

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		7		11.4		15.3		18		18.2		17.9		18.9		17.9		14.8		11		7.5		5.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.3		6.2		9.8		13.3		18		18.8		18.7		20.7		18.1		13.9		10.2		6.8		4.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.1		3.5		6.8		11.3		16.7		19.7		20.7		21.3		17.8		12.4		7.6		4.2		2.6

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.1		2.5		4		6.3		7.7		9.2		10		9.6		8.1		6.5		4.4		2.8		1.9

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.8		8.3		12.4		18		21.2		21.6		20.5		21.3		20.7		17.8		12.4		8.9		6.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.5		7.5		10.8		16.6		22.9		24.9		24.2		25.1		22.8		17.8		11.6		8.1		6

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.2		3.1		6.2		9.8		14.1		15.4		18.1		17.8		15.1		9.7		7.1		3.7		1.9

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		3.5		5.5		7.4		9		9.8		9.4		8		5.6		3.9		2.3		1.4

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.2		5.9		10.3		12.7		14.7		14		15.6		15.7		14.8		10.9		10.2		6.3		3.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.7		5		8.8		10.5		12.9		11.1		14		14.4		13		8.9		9.3		5.6		2.8