BALLADONIA, WESTERN AUSTRALIA

Average Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17		22		22		20		17		14		11		11		12		14		16		19		21

Average High Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.4		31.1		30.6		28		24.8		20.7		17.7		17.3		18.8		21.9		24.9		27.6		30.1

Average Low Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.7		14.4		14.6		13.4		10.8		8		5.9		4.8		5.2		6.6		8.7		11.2		13.2

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		48		46.9		46.5		45.5		39.5		33.3		28.2		30		32.6		38		41.5		43		48

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-3.3		6.9		5		5.5		1.9		---		-1.6		-3.3		-2.8		-2.2		-0.5		2.6		5.2

Average Morning Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.1		22.4		22		20.4		17.7		14.1		11.3		10.6		12.2		15.1		17.8		20.1		21.7

Average Afternoon Temperature

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		23.3		29.8		29.3		27		23.6		19.7		16.8		16.4		17.9		20.9		23.3		26.1		28.5

Average Number of Days Above 104F/40C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8.1		3		2		0.8		---		---		---		---		---		---		0.2		0.5		1.6

Average Number of Days Above 95F/35C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		31		8.7		6.8		3.8		0.9		---		---		---		---		0.1		1.9		2.9		5.8

Average Number of Days Above 86F/30C

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		81.4		18.6		14.4		11		4.9		0.5		---		---		0.1		1.6		6.2		9.2		14.7

Average Number of Days Below 35F/2C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		19		---		---		---		---		0.7		4.1		6.3		5.3		2.2		0.4		---		---

Average Number of Days Below 32F/0C

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.6		---		---		---		---		0.1		0.8		2.1		1.2		0.4		---		---		---

Average Precipitation

Years on Record: 86

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		250		10		10		20		10		20		20		20		20		10		20		20		10

Average Number of Rainy Days

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		62.4		3		3.2		4.5		4.8		6.5		7.8		7.5		7.2		5.5		4.7		4.1		3.6

Most Rain Reported in a Day

Years on Record: 71

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		70		50		50		70		40		50		30		20		30		50		40		40		60

Most Rain Reported in a Month

Years on Record: 86

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		160		110		110		160		90		90		120		60		60		80		140		110		90

Average Morning Relative Humidity

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		62		53		58		60		66		70		73		71		67		57		53		51		53

Average Evening Relative Humidity

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		42		33		38		38		46		49		53		50		47		39		37		37		34

Average Morning Dew Point

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.2		12.1		13.3		12		11		8.6		6.9		5.7		6.5		6.7		8.1		9.6		11.5

Average Afternoon Dew Point

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.2		11.7		13.4		11.1		11		8.9		7.3		5.8		6.1		6.6		8		10		11.3

Average Morning Web Bulb

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13		16.6		16.9		16		14.2		11.4		9.2		8.5		9.5		11.1		12.8		14.5		15.9

Average Afternoon Wet Bulb

Years on Record: 57

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.5		19.1		19.5		18.3		16.5		14.1		12.2		11.4		12.1		13.7		15		16.9		18.5

Heating Degree Days

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		995.3		---		---		---		25		129.2		208.3		232.5		206.7		133.3		60.3		---		---

Cooling Degree Days

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		502.7		120.6		117.7		68.9		---		---		---		---		---		---		---		25		94.7

Growing Degree Days

Years on Record: 67

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2757.9		378.9		353.1		327.2		225		129.2		41.7		25.8		51.7		116.7		198.1		275		353.1

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		14.4		13.7		12.7		11.7		10.9		10.5		10.7		11.4		12.3		13.3		14.2		14.7

Average Number of Clear Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		76.6		9.9		7.3		6.4		5.1		5.3		5.4		6.9		6.1		5.9		5.7		5.1		7.5

Average Number of Cloudy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		95.8		6.4		7.7		8.9		9.7		9.1		8.8		7.5		6.8		8		7.4		8.4		7.2

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19		27.4		23.6		19.1		14.9		11.3		10.4		11.3		14.4		18.8		23.3		25.7		27.5

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		7.5		7.1		6		4.6		3.6		2.8		3		3.8		4.9		6.2		7.6		8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.4		24.4		22.8		20.4		18.4		15.5		15.9		16.7		18.6		21.5		23.1		23.4		23.9

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23		29.4		24.9		21.2		19.2		17.1		18.4		19.3		21.2		23.6		26.3		26.9		28.6

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19		27.4		23.6		19.1		14.9		11.3		10.4		11.3		14.4		18.8		23.3		25.7		27.5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.3		9.4		8.5		6.9		5.3		4		3.3		3.5		4.2		5.8		6.8		8.5		9.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.5		28.3		25.9		24.6		22.6		17.8		18.5		19.9		20.4		24.4		25.7		27.2		26.8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.3		39.5		31.5		28.8		26.2		20.7		22.7		24.7		24.5		28.9		31.7		36.4		36.1

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.8		20.5		16.2		15.1		12.3		9.5		9.1		9.7		13.2		16.4		21.7		23		23.5

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.4		5.4		6		4.8		3.6		3.1		2.3		2.3		3.3		4		5.2		5.7		6.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.8		18.5		15.5		15.7		14.5		12.3		13.1		13.5		16.8		18.3		21.5		21.1		20.7

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.4		16.4		11.7		13.3		13.1		12.2		14.1		14.3		17.8		18.1		23.1		21.6		20.9