LANCELIN, WESTERN AUSTRALIA

Average Temperature

Years on Record: 28

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

Average High Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24		29		29.7		28.2		25.1		22.2		19.9		19		19.1		20.4		22.3		24.3		27.1

Average Low Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.5		17.4		17.9		16.5		14.3		12.2		10.8		10		9.8		10.3		11.8		13.8		16

Highest Recorded Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		46		46		45.3		42.7		37.5		32		29.4		27.7		29		32.4		37.1		40.7		42.7

Lowest Recorded Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.1		9.6		8.3		7.8		4.4		3.9		1.6		1.5		0.1		1		3.2		4.4		4.4

Average Morning Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		19.1		24.5		24.3		22.6		19.6		16.5		14.3		13.6		14		15.8		18.4		20.7		23.3

Average Afternoon Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		21.8		25.7		26.5		25.5		23.2		20.7		18.5		17.7		17.8		18.8		20.4		22		24.1

Average Number of Days Above 104F/40C

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.2		1		0.6		0.2		---		---		---		---		---		---		---		---		0.4

Average Number of Days Above 95F/35C

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.9		5.5		5.3		3.5		0.3		---		---		---		---		---		0.2		0.7		3.2

Average Number of Days Above 86F/30C

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		50.6		11.2		12.6		10		3.3		0.3		---		---		---		0.1		1.9		3.6		7.7

Average Number of Days Below 35F/2C

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.5		---		---		---		---		---		0.2		0.1		0.2		0.1		---		---		---

Average Precipitation

Years on Record: 31

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		620		---		10		10		30		80		130		130		90		50		30		20		---

Average Number of Rainy Days

Years on Record: 31

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		110.7		2.3		2.5		4		7.8		12.7		16.8		17.8		16.2		12.7		8.7		6.2		3.1

Most Rain Reported in a Day

Years on Record: 31

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		80		80		40		30		70		60		60		70		40		30		40		50		10

Most Rain Reported in a Month

Years on Record: 31

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		210		100		90		60		120		170		210		200		180		100		80		70		30

Least Rain Reported in a Month

Years on Record: 31

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

Average Morning Relative Humidity

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		65		53		55		58		66		71		76		76		75		69		61		59		55

Average Evening Relative Humidity

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		61		59		58		60		61		61		64		64		63		63		60		62		60

Average Morning Dew Point

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.6		13.8		14.2		13.5		13.1		11.1		10		9.3		9.4		10.1		10.4		12		13

Average Afternoon Dew Point

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.7		17.1		17.5		16.7		15.2		12.5		11.4		10.7		10.7		11.5		12.2		14.2		15.8

Average Morning Web Bulb

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.9		18.4		18.5		17.5		16		13.7		12.1		11.4		11.7		12.9		14.2		16		17.5

Average Afternoon Wet Bulb

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.1		20.4		20.9		20.1		18.6		16.2		14.7		13.9		14		14.9		15.8		17.6		19.1

Heating Degree Days

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		544.6		---		---		---		---		51.7		100		120.6		129.2		100		43.1		---		---

Cooling Degree Days

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		604		146.4		149.1		111.9		33.3		---		---		---		---		---		---		8.3		86.1

Growing Degree Days

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3310.1		404.7		384.5		370.3		283.3		206.7		150		137.8		129.2		150		215.3		258.3		344.4

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		12.7		11.7		11		10.6		10.8		11.4		12.3		13.3		14.1		14.6

Average Number of Clear Days

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		123.9		17		14.1		13		9		7.6		6.2		5.5		7		8.6		10.4		10.4		15.1

Average Number of Cloudy Days

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		90.9		4.4		4.6		5.9		8.5		10.1		11.3		11		10.3		7.9		6.5		6.2		4.3

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.8		29.2		26.1		21.2		15.9		11.8		10.2		10.9		13.9		18.5		23.7		27.2		29.5

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.3		6.9		6.3		5.5		4.5		3.6		3.2		3.4		4.1		5.2		6.2		7.1		7.2

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21		25.9		25.1		22.8		19.7		15.9		14.7		15.3		18.1		20.9		23.5		24.7		25.6

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24.3		32.8		29.8		25.4		21.1		17.6		16.4		17		19.1		22.4		26.9		29.8		32.6

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.8		29.2		26.1		21.2		15.9		11.8		10.2		10.9		13.9		18.5		23.7		27.2		29.5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.9		8.1		7.7		6.2		5		4.1		3.4		3.7		4.6		5.8		6.6		8.1		7.8

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		27.7		27.6		25.1		22.8		19.9		17.4		16.8		20		23.5		24.9		26.6		26.9

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		37.7		35.3		29.8		26.4		24.3		20.8		19.5		22.2		27.1		29.9		34.6		36.2

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18		26.3		22.5		19.3		14.4		9.5		9.3		9.5		12.6		16.7		22.5		24.6		28.2

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		5.8		5.2		4.7		3.7		2.7		2.7		3.1		3.7		4.4		5.6		6		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		18.7		23.4		21.6		20.5		17.4		12		13.1		12.7		15.9		18.5		22.2		22.4		24.6

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.9		26.7		22.4		21.2		17.4		11.5		13.9		13		15.7		18.4		24.3		24.4		29.9