KELLERBERRIN, WESTERN AUSTRALIA

Average Temperature

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17		25		25		22		18		14		12		11		11		13		16		20		23

Average High Temperature

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		25		33.9		33.1		30.2		25.5		20.6		17.3		16.3		17.5		20.7		24.4		28.7		32

Average Low Temperature

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10.9		17		16.9		15.3		11.8		8.5		7		5.8		5.7		6.6		8.9		12.4		15.1

Highest Recorded Temperature

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		46.5		46.5		45.8		42.1		37.7		33.7		27		24.9		28.3		34.4		38.3		41.7		42.9

Lowest Recorded Temperature

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-2.2		9.4		8		4		1.8		-2.2		-2.2		-2		-1.2		-1		0.6		1.7		5.4

Average Morning Temperature

Years on Record: 76

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16.9		23.9		23.1		21		17.3		13.4		10.8		9.6		10.7		13.6		16.9		20.4		22.8

Average Afternoon Temperature

Years on Record: 74

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		23.8		32.7		32		29.1		24.4		19.6		16.3		15.3		16.5		19.5		23.2		27.5		30.8

Average Number of Days Above 104F/40C

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		7.3		3.6		1.9		0.4		---		---		---		---		---		---		---		0.2		1.1

Average Number of Days Above 95F/35C

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		41.7		13.1		9.6		5.5		0.5		---		---		---		---		---		0.5		3.6		8.8

Average Number of Days Above 86F/30C

Years on Record: 33

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		99.9		24.3		19.9		14.9		5		0.4		---		---		---		0.6		4.7		10.8		19.4

Average Number of Days Below 35F/2C

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		14.2		---		---		---		---		0.7		2.6		4		4.4		2.2		0.2		---		---

Average Number of Days Below 32F/0C

Years on Record: 34

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1.5		---		---		---		---		0.2		0.4		0.4		0.4		0.1		---		---		---

Average Precipitation

Years on Record: 104

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		330		10		10		20		20		40		50		50		40		20		10		10		10

Average Number of Rainy Days

Years on Record: 91

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		75.1		1.8		2.3		3.3		4.7		8.4		11.9		12.8		10.8		7.9		5.6		3.1		2.4

Most Rain Reported in a Day

Years on Record: 90

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		100		70		100		100		50		40		50		30		40		20		30		40		50

Most Rain Reported in a Month

Years on Record: 104

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		160		100		120		150		100		110		160		120		120		70		70		80		70

Average Morning Relative Humidity

Years on Record: 49

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		63		46		51		56		65		75		83		85		80		69		55		48		45

Average Evening Relative Humidity

Years on Record: 49

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		40		24		28		31		39		49		60		60		54		44		32		27		24

Average Morning Dew Point

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.2		11.4		12.1		11.8		10.5		8.9		8.1		7.3		7.3		8		7.6		8.3		9.7

Average Afternoon Dew Point

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.7		8.6		10.1		10		9.1		8.1		8.1		7.3		6.7		6.6		5.5		6		6.9

Average Morning Web Bulb

Years on Record: 73

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13		17.2		17.2		16.2		13.8		11.2		9.5		8.4		9.1		10.8		12.4		14.4		16

Average Afternoon Wet Bulb

Years on Record: 72

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		15.6		19.9		20.1		19		16.5		14.1		12.4		11.5		11.8		13.2		14.6		16.8		18.5

Heating Degree Days

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		970.4		---		---		---		---		120.6		191.7		232.5		215.3		150		60.3		---		---

Cooling Degree Days

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		862.3		215.3		180.5		129.2		---		---		---		---		---		---		---		58.3		155

Growing Degree Days

Years on Record: 80

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3142.4		473.6		415.9		387.5		250		137.8		58.3		25.8		43.1		100		198.1		308.3		413.3

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		10.6		10.8		11.4		12.3		13.3		14.2		14.6

Average Number of Clear Days

Years on Record: 35

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		124.9		16.4		12.5		13.4		9.5		7.8		6.3		6.4		7.1		9.2		10.7		11.1		14.5

Average Number of Cloudy Days

Years on Record: 35

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		89.4		4.4		4.9		6.1		8.8		9.6		10.7		10.9		10		7.7		7.2		5.6		3.5

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.1		28.3		24.8		19.9		15		11.3		9.9		10.6		13.5		18.1		23.4		26.7		28.6

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		7.2		6.7		5.8		4.6		3.6		3		3.3		4.1		5.2		6.2		7.3		7.6

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		25.1		24		21.4		18.6		15.4		14.7		15.1		17.1		20.6		23.3		24.3		24.8

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.2		31.1		27.4		23		19.5		17		16.5		16.9		18.7		22.1		26.6		28.9		30.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.1		28.3		24.8		19.9		15		11.3		9.9		10.6		13.5		18.1		23.4		26.7		28.6

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		8.6		7.7		6.5		5.1		4		3.3		3.6		4.5		5.9		7		8.2		8.7

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.1		27.2		26.1		24.4		23.5		18.8		18.2		16.8		20.6		23.4		25.2		26		26.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		28.3		36.6		32.1		28.6		27.6		22.5		22.2		19.5		24.8		27		30.6		33.1		35

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.9		24.6		22		17.6		13.1		9.1		9		9.1		11.9		15.7		21.2		24.2		25.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.5		6.1		5.8		4.9		3.4		2.9		2.4		3		3.2		4.4		5.4		6.4		6.8

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.6		22		21.2		18.6		15.7		11.6		13		12.4		14.5		17.4		20.9		22.1		22.5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.1		23.5		21.6		18		14.9		11.1		13.8		12.6		14.7		16.6		21.9		23.7		24.9