CASTLEMAINE, VICTORIA

Average Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13		20		20		17		13		10		7		7		8		10		12		15		18

Average High Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		19.8		28		28.6		24.8		20.1		15.7		12.6		11.7		13.3		15.4		19.2		22.4		25.3

Average Low Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.4		12.7		13.3		10.8		7.4		5.1		3		2.5		3.6		4.8		6.5		8.8		10.7

Highest Recorded Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		43.7		43.7		42.3		38		31.6		25.8		21.1		21.4		24.7		27.4		34		38.8		40

Lowest Recorded Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-6.3		0.8		3		0.6		-2		-2.6		-4.9		-6.3		-4.1		-3.4		-2.3		---		1

Average Morning Temperature

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.3		18.5		18.5		16.7		12.4		8.8		5.8		5.2		7		9.6		13.2		14.9		16.9

Average Afternoon Temperature

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.6		26.2		27		23.6		19.2		14.8		11.8		10.9		12.3		14.3		17.9		21		23.7

Average Number of Days Above 104F/40C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.7		0.3		0.3		---		---		---		---		---		---		---		---		---		---

Average Number of Days Above 95F/35C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		10.1		4		3.6		0.6		---		---		---		---		---		---		---		0.4		1.6

Average Number of Days Above 86F/30C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		39.1		11.4		12.1		5.1		0.2		---		---		---		---		---		0.5		2.8		7

Average Number of Days Below 35F/2C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		64.1		---		---		0.2		2.4		8.2		12.8		14.8		11.2		8		4.7		1.5		0.2

Average Number of Days Below 32F/0C

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		29.5		---		---		---		0.6		3		7.3		8.6		5.4		3.5		0.9		0.2		---

Average Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		610		30		30		30		40		60		50		60		60		60		60		40		40

Average Number of Rainy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		129.1		6.2		5		7		8.7		12.1		14.4		17		16.2		13.6		11.9		9.2		7.9

Most Rain Reported in a Day

Years on Record: 30

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

Most Rain Reported in a Month

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		200		120		170		100		110		120		130		120		130		140		200		110		110

Average Morning Relative Humidity

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		73		60		62		66		76		86		90		91		84		76		66		63		59

Average Evening Relative Humidity

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		50		34		35		40		48		61		68		68		62		57		48		41		36

Average Morning Dew Point

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.4		10.3		11.1		10.3		8.2		6.6		4.4		3.7		4.5		5.6		7		7.8		8.7

Average Afternoon Dew Point

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.2		9		9.6		9.2		7.8		7.3		6		5.2		5.3		5.7		6.4		7.1		7.6

Average Morning Web Bulb

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.8		14.1		14.5		13.3		10.3		7.7		5.2		4.6		5.9		7.7		10.2		11.3		12.7

Average Afternoon Wet Bulb

Years on Record: 24

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12.7		16.8		17.5		15.8		13.4		11.1		9.1		8.3		9		10.2		12.3		13.8		15.2

Heating Degree Days

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1975.7		---		---		25.8		141.7		249.7		325		353.1		318.6		258.3		180.8		91.7		17.2

Cooling Degree Days

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		114.5		51.7		62.8		---		---		---		---		---		---		---		---		---		---

Growing Degree Days

Years on Record: 25

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1627.4		310		298.2		232.5		108.3		8.6		---		---		---		---		77.5		158.3		241.1

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		14.9		13.9		12.7		11.6		10.6		10.1		10.4		11.2		12.3		13.5		14.6		15.2

Average Number of Clear Days

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		77.6		10.6		10.9		9.5		7.7		4.7		3.6		3.6		3.5		3.7		6		5.6		8.3

Average Number of Cloudy Days

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		147.8		8.4		6		9.2		10.4		14.6		16.2		17.4		15.7		15.2		12.6		11.8		10.4

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.7		25.6		23.3		18.9		13.7		9.3		7.3		7.9		10.8		14.8		19.6		23.5		25.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		8.2		6.9		5.4		4.1		3.1		2.7		3		3.9		5.4		6.9		8.1		8.8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.2		22.9		22.8		21.2		18.2		14.1		11.9		12.3		14.5		17.2		19.8		21.5		22

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.8		26.5		25.8		23.3		19.5		15.3		12.7		13		15.2		17.1		20.5		23.4		24.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.7		25.6		23.3		18.9		13.7		9.3		7.3		7.9		10.8		14.8		19.6		23.5		25.2

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		8.8		7.7		6		4.5		3.4		2.9		3.1		4.1		5.7		7.5		8.8		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		21.1		24.9		26.4		24.3		21.4		16.2		15.2		15.7		17		19.7		23.5		23.9		24.8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.1		31.4		33.5		29.1		24.4		18.5		17.3		18		19.1		21.2		27.8		29.1		31.9

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.5		23.5		20.7		16.9		12.2		7.5		6.2		7		9.6		13.1		16.5		20.8		20.5

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		7.3		5.5		4.4		3.4		2.8		2.4		2.6		3.5		4.9		5.7		7.2		7.6

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.6		21		20.2		18.5		15.8		10.5		9.4		10.3		12.3		14.8		16.5		19		18.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.1		22.2		20.4		18.8		15.8		10.1		9.2		10		11.9		13.4		14.5		18.4		16.4