JURIEN, WESTERN AUSTRALIA

Average Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18		23		24		22		20		17		15		14		14		15		17		19		21

Average High Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.7		30		30.8		29.1		26.1		22.8		20.3		19.4		19.8		21.3		23		25.4		27.9

Average Low Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13		17		17.8		16.4		13.9		11.6		10.2		9.6		9.3		10		11		13.3		15.4

Highest Recorded Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		45.2		45.2		44.7		42.1		37.3		31.8		27.7		26.2		26.9		32.8		38.2		39.7		42.1

Lowest Recorded Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-1		9.9		8.8		6.8		1.7		2.7		-1		0.6		1.3		1.3		2.7		5.3		6.6

Average Morning Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		19.7		25.4		25.3		23.8		20.5		17		14.7		13.9		14.5		16.7		19		21.8		24

Average Afternoon Temperature

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22.5		26.5		27.3		26.4		24.1		21.4		19.1		18.2		18.6		19.9		21		22.9		24.7

Average Number of Days Above 104F/40C

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.1		1.4		1.3		0.1		---		---		---		---		---		---		---		---		0.3

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		21.8		6.8		6.5		3.3		0.4		---		---		---		---		---		0.3		0.9		3.6

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		59.5		12.8		14.5		11.8		4.3		0.2		---		---		---		0.3		1.7		5		8.7

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		1.5		---		---		---		---		---		0.6		0.5		0.3		0.1		---		---		---

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

Average Precipitation

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		550		---		10		10		30		70		110		110		80		40		20		10		---

Average Number of Rainy Days

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		102.6		1.7		3		3.5		6.9		11.8		15.4		16.9		15		11.7		8.3		5.6		2.7

Most Rain Reported in a Day

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		90		70		90		30		50		40		80		90		50		30		20		20		20

Most Rain Reported in a Month

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		300		90		160		50		80		160		300		210		170		70		50		60		30

Least Rain Reported in a Month

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		---		---		---		---		10		30		30		10		---		---		---		---

Average Morning Relative Humidity

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		62		50		53		55		62		69		75		77		72		66		58		55		52

Average Evening Relative Humidity

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		58		55		56		56		57		59		61		62		60		58		57		57		57

Average Morning Dew Point

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.7		13.8		14.6		13.9		12.6		11		10		9.6		9.4		10.1		10.3		11.9		13.3

Average Afternoon Dew Point

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.5		16.5		17.4		16.4		14.5		12.7		11.2		10.7		10.4		11.2		11.9		13.9		15.5

Average Morning Web Bulb

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.3		18.7		19.1		18.2		16.1		13.9		12.4		11.8		12		13.3		14.5		16.4		17.9

Average Afternoon Wet Bulb

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.4		20.4		21.2		20.4		18.6		16.6		14.9		14.3		14.3		15.2		16		17.7		19.2

Heating Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		536.5		---		---		---		---		43.1		100		129.2		129.2		83.3		51.7		---		---

Cooling Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		677.9		155		164.8		129.2		41.7		---		---		---		---		---		---		16.7		94.7

Growing Degree Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3392		413.3		400.2		387.5		291.7		215.3		150		129.2		129.2		166.7		206.7		266.7		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		14.3		13.6		12.6		11.7		11		10.7		10.8		11.5		12.3		13.3		14.1		14.5

Average Number of Clear Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		117.1		15.7		12.9		11.6		8.9		8		6.5		6.1		6.8		8.6		9.1		9.6		13.3

Average Number of Cloudy Days

Years on Record: 27

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		121.9		5.9		6.5		8.2		10.3		12.6		15		15		13.3		10.1		9.4		8.9		6.7

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.4		27.3		24.5		20.2		15.6		12		10.5		11.1		14		18.7		23.6		26.6		28.1

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.6		7.7		7.1		6		4.8		3.7		3.3		3.5		4.3		5.3		6.3		7.4		7.8

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		24.3		23.5		21.5		18.9		15.8		14.8		15.2		17.8		20.9		23.3		24.2		24.6

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.8		28.8		26.1		22.8		19.7		17.4		16.6		16.9		18.7		22.3		26.3		28.3		29.7

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.4		27.3		24.5		20.2		15.6		12		10.5		11.1		14		18.7		23.6		26.6		28.1

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		8.6		7.6		6.6		5.3		4.2		3.6		3.9		4.8		5.9		7		8.1		8.3

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.6		26.3		26.7		24.3		22.3		18.8		17.5		16.7		20.2		23.4		24.3		25.6		25.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		27.1		33.6		33.1		28		25.4		22.4		20.9		19.2		22.6		26.9		28.4		31.8		32.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.6		24.6		23		18.3		13.9		9.8		9.4		9.4		12.3		17.1		21.9		24.6		26.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.9		6.7		5.6		5.1		3.9		3.1		2.8		3.2		3.8		4.5		5.9		6.7		7.2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.2		22.1		22.1		19.2		16.3		12.2		12.9		12.3		15.2		18.8		21.5		22.4		23.3

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.8		23.3		23		18.8		15.6		11.6		13.5		12.3		14.6		18.6		22.7		24.2		26.6