AYERS ROCK, NORTHERN TERRITORY

Average Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20		29		28		25		20		15		12		11		14		17		22		25		28

Average High Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		29.1		37.5		35.8		33.5		28.8		23.4		20.2		20.3		22.6		26.4		31.5		34.1		36.8

Average Low Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.6		21.2		20.5		17.4		12.6		7.9		5.1		3.4		5.5		9.1		13.5		17.2		19.8

Highest Recorded Temperature

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		46		45		45		43.5		38		38.5		29.2		31		33.3		37.5		42		44.5		46

Lowest Recorded Temperature

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-5		8.9		11.1		8.5		3		-0.5		-3.5		-5		-4		1.5		3.6		5.5		10.5

Average Morning Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		19		28.6		26.5		23.2		18.5		12.7		9.3		8.2		11.4		16.1		21.3		25		28

Average Number of Days Above 104F/40C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		24.8		10.1		4.6		0.6		---		---		---		---		---		---		0.4		2.1		6.9

Average Number of Days Above 95F/35C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		97.2		22.6		17.8		12.7		1.8		0.1		---		---		---		0.8		7.5		14.4		19.7

Average Number of Days Above 86F/30C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		170.7		27.3		24.4		24.9		12.7		1.6		---		0.2		1.5		8.2		19.5		24.5		26.1

Average Number of Days Below 35F/2C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		29.1		---		---		---		---		1.8		7.4		12.1		6.8		1		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11.5		---		---		---		---		0.3		2.6		6.1		2.6		---		---		---		---

Average Precipitation

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		330		40		40		50		20		20		20		---		10		10		20		30		10

Average Number of Rainy Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		46.2		4.4		4.8		4.1		2.8		3.7		3.5		2.5		3.4		3.7		3.8		5.9		3.6

Most Rain Reported in a Day

Years on Record: 19

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

Most Rain Reported in a Month

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		240		240		180		230		150		140		110		50		60		80		110		110		70

Average Morning Relative Humidity

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		53		39		51		49		54		65		73		72		60		49		42		42		34

Heating Degree Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		639.2		---		---		---		---		86.1		175		206.7		146.4		25		---		---		---

Cooling Degree Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1747.6		335.8		266.8		215.3		58.3		---		---		---		---		---		120.6		208.3		301.4

Growing Degree Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4358.8		594.2		502.2		473.6		308.3		172.2		75		51.7		111.9		225		378.9		458.3		559.7

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		13.9		13.3		12.6		11.9		11.3		11		11.1		11.7		12.3		13.1		13.8		14.1

Average Number of Clear Days

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		177		13.1		11.8		14.5		12.8		13.3		14		18.9		18.6		17.9		18.2		12.1		12

Average Number of Cloudy Days

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		45.1		3.8		4.6		3.4		3.9		4.1		4.9		3.5		4		2.9		2.9		3.5		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		21.1		26.6		24.3		22.4		19.1		15.3		14.1		15.5		18.5		21.8		24.5		25.8		25.8

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		7.8		7.2		5.8		4.4		3.6		3		2.8		3.5		4.8		6.3		7.7		8.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.3		23.9		23.1		23.2		22.3		19		18.7		20.3		22.9		23.8		23.9		23.5		22.9

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.5		27.1		25		25.4		25		22.7		23		25.5		26.9		27		26.8		26.2		25.2

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.1		26.6		24.3		22.4		19.1		15.3		14.1		15.5		18.5		21.8		24.5		25.8		25.8

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.7		8.9		8.7		7.4		5.9		4.7		3.9		4.2		4.5		5.9		7.6		8.6		9.7

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.2		26.4		27		26.5		26.1		23		21.8		22.8		24.8		26.5		26.4		25.5		26

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		31.5		33.3		33.5		31.9		32		30		28.7		30.2		30.5		32.3		32.2		30.9		33

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.1		23.5		18		16.3		13.9		11.9		11.8		11.9		16.3		19		21.1		22.8		18.9

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.3		6.6		5.6		4.5		3.1		2.4		2.1		2		2.8		3.7		5.2		6.8		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		17.7		21.3		17.1		16.6		15.4		14		15		14.6		19.7		20.4		20.5		21		17.2

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		21.1		13.6		13.7		13.5		13.9		16.4		15.4		21.1		20.7		20		20.5		13.4