NORSEMAN, WESTERN AUSTRALIA

Average Temperature

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17		24		23		21		18		14		11		10		11		14		17		20		22

Average High Temperature

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.4		32.5		31.1		28.8		24.4		20.1		17.2		16.5		18.1		21.4		24.8		28		30.7

Average Low Temperature

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.5		15.7		15.8		14.5		11.6		8.4		6.5		5.2		5.5		7.4		9.7		12.2		14.1

Highest Recorded Temperature

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		46		46		44.9		43.8		36.8		33.3		27.8		27.7		30.1		35.6		40		41.1		44.9

Lowest Recorded Temperature

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-3.1		6		6.3		3.8		0.6		-2.3		-2.8		-3.1		-2		-1.6		-0.7		2.2		3.6

Average Morning Temperature

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16.4		22.4		21.6		20		16.9		13.2		10.6		9.7		11.1		14.1		17		19.5		21.3

Average Afternoon Temperature

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		23.4		31.3		30		27.8		23.5		19.2		16.3		15.7		17.2		20.4		23.7		26.8		29.5

Average Number of Days Above 104F/40C

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.5		2		1.1		0.4		---		---		---		---		---		---		---		0.2		0.8

Average Number of Days Above 95F/35C

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		29.3		9.6		6.2		3.5		0.4		---		---		---		---		0.1		0.9		2.6		6.1

Average Number of Days Above 86F/30C

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		87.4		21.4		16.7		11.6		3.9		0.2		---		---		---		1		5.2		10.1		17.4

Average Number of Days Below 35F/2C

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.3		---		---		---		0.1		1		3.5		5.7		5.4		2.1		0.6		---		---

Average Number of Days Below 32F/0C

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3.8		---		---		---		---		0.2		0.8		1.6		1		0.2		---		---		---

Average Precipitation

Years on Record: 100

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		280		10		20		20		20		30		30		20		20		10		20		20		20

Average Number of Rainy Days

Years on Record: 90

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		68.2		3.1		3.4		4.2		5.1		7.3		8.4		9		8.2		6.6		5		4.2		3.7

Most Rain Reported in a Day

Years on Record: 90

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		160		50		160		70		60		40		40		30		30		30		40		40		50

Most Rain Reported in a Month

Years on Record: 100

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		200		110		200		180		110		130		100		80		90		60		80		80		150

Average Morning Relative Humidity

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		63		52		58		61		66		73		78		77		71		61		53		50		51

Average Evening Relative Humidity

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		39		27		33		35		41		48		54		51		44		37		31		29		28

Average Morning Dew Point

Years on Record: 37

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.9		12.1		12.8		11.9		10.4		8.4		6.9		5.8		5.9		6.7		7.3		8.8		10.6

Average Afternoon Dew Point

Years on Record: 37

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.7		10.2		11.5		10.8		9.3		7.7		6.8		5.4		4.8		4.9		5.4		7.1		8.9

Average Morning Web Bulb

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.4		16.5		16.5		15.5		13.5		10.8		8.9		7.9		8.7		10.5		12.1		13.8		15.2

Average Afternoon Wet Bulb

Years on Record: 42

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.9		19.1		19.2		18		15.8		13.3		11.6		10.8		11.2		12.8		14.4		16.2		17.8

Heating Degree Days

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		987		---		---		---		25		129.2		208.3		241.1		215.3		125		43.1		---		---

Cooling Degree Days

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		659		172.2		133.4		94.7		---		---		---		---		---		---		---		41.7		120.6

Growing Degree Days

Years on Record: 45

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2922.7		430.6		368.8		353.1		225		129.2		41.7		17.2		43.1		125		215.3		291.7		378.9

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: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		134.7		16.8		12.6		12.4		9.8		8.6		7.9		8.5		9.7		11.1		11.7		11.5		14.2

Average Number of Cloudy Days

Years on Record: 39

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		86		4.8		5.9		6.9		8.4		9.8		10.1		8.5		7.8		6.5		5.7		6.2		5.5

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		23.9		19.6		14.9		11.2		10.3		11.1		14.3		18.7		23.4		25.8		27.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		7.6		7.1		5.9		4.6		3.6		2.9		3.1		3.8		5		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		24.3		23.1		21		18.5		15.2		15.6		16.1		18.3		21.4		23.2		23.5		24.1

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		29.1		25.6		22.2		19.4		16.6		17.9		18.4		20.7		23.4		26.5		27		28.9

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		23.9		19.6		14.9		11.2		10.3		11.1		14.3		18.7		23.4		25.8		27.6

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.3		9.2		8.3		6.7		5.2		4		3.3		3.6		4.4		6		7		8.6		9.1

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.3		27.1		26.2		24.9		22.2		17		19.2		19.2		20.8		24.3		25.4		26.2		26.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		28.6		36.2		32.4		29.6		25.5		19.4		23.7		23.4		25.2		28.8		31		33.7		34.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.1		21.8		18.6		16.6		12.6		8.7		9.1		9.5		12.5		15.4		21.3		22.4		24.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.5		6.2		5.8		4.6		3.7		3.3		2.2		2.5		3.2		4		5.3		6.3		6.9

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.9		19.7		17.9		17.5		15		11.1		13.1		13.1		15.7		17.1		21.1		20.5		21.4

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.6		18.5		15.5		16.1		13.8		10.3		14.1		13.7		16		16.2		22.2		20.4		22.2