NYANNIA, WESTERN AUSTRALIA

Average Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18		24		24		22		19		15		13		12		13		14		16		18		21

Average High Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.2		31.5		31.7		29.5		25.3		21.5		18.7		17.7		18.3		20		22.3		25.4		28.6

Average Low Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12		16.8		17.4		15.8		12.9		10.3		9		8.1		8		8.8		10.2		12.5		14.7

Highest Recorded Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		46.7		46		46.7		42.2		37.7		33.7		27.8		25.7		28.3		31.6		37.7		40.7		42.4

Lowest Recorded Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-1.1		6		5.7		5.5		1.2		-0.4		-1.1		---		0.2		-0.2		2.4		3.6		5.2

Average Morning Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.6		23.7		23.4		21.6		18.1		14.7		12.6		11.6		12.2		14.3		16.9		19.8		22.1

Average Afternoon Temperature

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22.8		29.7		30.1		28		24		20.3		17.7		16.6		17.2		18.8		20.9		23.9		26.9

Average Number of Days Above 104F/40C

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.7		1.7		1.1		0.3		---		---		---		---		---		---		---		---		0.5

Average Number of Days Above 95F/35C

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.5		8.5		7.4		3.9		0.4		---		---		---		---		---		0.1		1.2		4

Average Number of Days Above 86F/30C

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		71.8		17.9		17.8		13.5		4		0.3		---		---		---		0.2		1.8		5.3		11.1

Average Number of Days Below 35F/2C

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.7		---		---		---		0.1		0.2		0.6		0.8		0.8		0.2		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 52

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

Average Precipitation

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		790		---		10		10		40		100		170		160		110		60		40		20		10

Average Number of Rainy Days

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		115.6		2.4		3		4		7.7		13		17.2		18.2		15.9		13.1		9.8		7		4.2

Most Rain Reported in a Day

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		130		50		130		30		50		50		70		90		60		50		60		40		20

Most Rain Reported in a Month

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		440		70		150		60		110		220		420		440		340		160		120		80		60

Least Rain Reported in a Month

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		---		---		---		---		---		10		60		60		20		10		---		---		---

Average Morning Relative Humidity

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		65		50		52		56		66		75		82		83		79		72		63		55		52

Average Evening Relative Humidity

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		48		36		35		38		45		52		61		61		57		53		49		43		40

Average Morning Dew Point

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.5		12.4		12.8		12.3		11.2		10.2		9.5		8.7		8.5		9.3		9.5		10.4		11.5

Average Afternoon Dew Point

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.4		12.5		12.5		11.9		11		9.9		9.7		8.9		8.3		8.9		9.5		10.4		11.8

Average Morning Web Bulb

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.8		17.3		17.4		16.4		14.5		12.4		11		10.2		10.4		11.8		13.2		14.7		16.3

Average Afternoon Wet Bulb

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16		19.8		19.9		18.8		16.9		14.9		13.6		12.7		12.7		13.7		14.9		16.5		18.3

Heating Degree Days

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		774.7		---		---		---		---		86.1		141.7		180.8		172.2		125		68.9		---		---

Cooling Degree Days

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		669.6		172.2		172.7		129.2		16.7		---		---		---		---		---		---		8.3		94.7

Growing Degree Days

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3145.2		430.6		408.1		387.5		266.7		172.2		108.3		77.5		86.1		125		189.4		258.3		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		13.6		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: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		122.2		16.6		14.6		14.2		9.4		7.3		5.7		5.2		7.3		8.3		9.2		10.1		14.5

Average Number of Cloudy Days

Years on Record: 52

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		66		2.8		2.9		3.8		6.2		7.4		9		8.1		6.4		6		5.9		4.7		2.8

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.6		27.7		24.6		19.9		15		11.1		9.5		10		12.8		17		22.2		25.8		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		7.5		6.8		5.8		4.6		3.6		3.2		3.4		4.3		5.5		6.6		7.6		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		19.7		24.6		23.8		21.5		18.5		15.1		13.9		14.2		16		19.1		22		23.5		24.4

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		29.8		27		23		19.3		16.4		15.3		15.4		17		19.5		24.1		27		29.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.6		27.7		24.6		19.9		15		11.1		9.5		10		12.8		17		22.2		25.8		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		9		7.6		6.3		5		4		3.4		3.7		4.6		6		7.2		8.5		8.6

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.2		27		26.4		24.3		22.3		19.3		17.5		15.8		17.6		21.9		23.7		25.1		26.1

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		26.8		35.9		32.7		28.3		25.6		23.2		21		17.8		19.7		24.4		27.5		31		34.1

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.6		22.8		22.4		18.4		13.5		9.3		8.5		8.8		11.3		15.2		20.3		23.2		25.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.8		6.3		5.7		4.9		3.7		2.8		2.6		3.2		4		4.8		6		6.8		7

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.4		20.5		21.6		19.6		16.3		12		12.1		11.9		13.6		16.8		20		21.2		22.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.5		20.3		22.4		19.7		15.9		11.6		12.5		11.9		13.2		15.7		20.2		21.9		25.2