NORTH MOUNT EGMONT, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.5		12.7		13.2		11.6		9.5		7.4		5.2		4.4		4.8		5.8		7.2		9.2		11

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		12		16.8		17.2		15.3		13.1		10.5		8		7.3		7.8		9		10.8		12.9		14.8

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		5.1		8.7		9.3		7.8		6		4.2		2.4		1.6		1.8		2.6		3.7		5.5		7.3

Highest Recorded Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		24.6		24		24.6		21		18.3		16.9		13.5		12.8		15.2		16		17.5		21.3		21.5

Lowest Recorded Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		---		0.6		2.3		0.7		0.2		---		0.8		---		---		---		---		0.1		0.6

Average Number of Days With Hail

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.5		1		0.3		0.4		1.1		3		2.5		3.8		2		4.8		3.3		1.8		1.5

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1952.4		126.9		105.8		120		133.4		167.5		181.6		193.8		193		187.7		224.8		154.3		163.7

Average Number of Rainy Days

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		212.1		14.9		12.3		14.7		15.8		17.9		19.6		20.4		21.1		19.9		21		17.6		16.9

Average Number of Days With Thunderstorms

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.7		0.5		0.3		0.6		0.7		1.2		1.5		0.8		0.5		1		1.3		0.5		0.8

Most Rain Reported in a Day

Years on Record: 26

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		478.5		360		420		286		277		366.5		330		446		341		300		478.5		305		259.3

Avg. No. of Days w/Rain Above 0.1in/2mm

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		192.1		13.4		11		12.4		14.5		16.6		17.6		18.8		19		18		19.4		16.2		15.2

Most Rain Reported in an Hour

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		47.5		33.2		44.5		47.5		36.5		33.3		28.4		30.5		34.9		34.4		36.4		39		30.7

Most Rain Reported in 6 Hours

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		173.2		120.3		126.3		168.9		173.2		143.9		123.5		131.3		161.7		135.9		157.7		105.5		136.1

Most Rain Reported in 48 Hours

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		500.8		439.4		283.4		495.5		366.1		500.8		270.2		306.2		456.9		368.7		344.1		322.5		430.9

Most Rain Reported in 72 Hours

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		612.1		512.5		297.2		515.9		426.2		612.1		362.8		344.7		513		429.3		355.1		439.6		460.6

Most Rain Reported in 1/2 Hour

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		27		21.1		27		24.7		24.2		19.9		26		17.2		19.8		18		26.8		24.8		17.9

Average Number of Days With Snow

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15.5		---		---		---		---		1.2		2.3		4.1		3.1		2.3		2.1		0.4		---

Av. # of Days w/Snow Depth Above 0.4in/10mm

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		16.4		---		---		---		---		1.4		2.6		5.3		3.3		1.5		2.3		---		---

Average Number of Days With Frost

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		22.4		---		---		---		0.1		1.1		3.3		7.8		5.6		2.3		2.1		0.1		---

Average Morning Relative Humidity

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		84.6		81.9		82.9		84.6		81.4		84.6		89.1		87		86.7		85.8		83.6		83		84.2

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3645.6		173.6		158.1		207.7		272.8		337.9		406.1		430.9		418.5		387.5		344.1		282.1		226.3

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		254.7		83.7		90.4		49.6		---		---		---		---		---		---		---		---		31

Average Vapor Pressure

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		9.5		11.8		11.9		11.5		9.8		8.7		8		7.2		7.5		8		8.9		9.9		11.2

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		15.1		14		12.8		11.5		10.5		9.9		10.2		11.1		12.3		13.6		14.8		15.1

Average Number of Days With Fog

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		72.8		3.8		3.9		6.9		4.6		5.9		6.8		3.5		6.8		6.8		8.1		7.8		7.9

Average Percent of Cloud Cover

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		61.5		57.5		56.3		62.5		53.8		58.8		60		63.8		60		68.8		66.3		63.8		66.3

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16		25.2		22.2		17.8		12.4		8.5		6.8		7.8		10.7		14.7		18.6		22.6		24.3

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		7		5.4		4.1		3		2.5		2.6		3.6		5.1		6.9		8.2		9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.8		22.5		21.9		20.2		16.8		13.5		12		13.2		15.1		17.5		18.9		20.7		21.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.2		26.1		24.4		21.9		17.6		14.4		12.9		14.4		16.3		17.9		19.1		22.2		23.3

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		25.2		22.2		17.8		12.4		8.5		6.8		7.8		10.7		14.7		18.6		22.6		24.3

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		9.1		8.1		6.1		4.5		3.2		2.6		2.9		3.8		5.5		7.4		8.8		9.6

Maximum 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		24.6		24.1		24.1		19.6		16.2		14.5		15.6		17		21		21.9		23.1		23.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		24		31		28.9		28.9		21.9		18.5		16.4		17.8		19.2		23.7		24.7		27.6		29.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.5		21.9		16.6		15.4		10		7.4		5.9		6.4		9.9		12.3		15.3		19.7		20.9

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.9		7.4		6.3		4.4		3.6		2.6		2.2		2.4		3.3		4.4		6.2		7.5		8.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.6		19.6		16.1		16.9		12.7		11		9.7		10		13.5		14.2		15.3		18		18.4

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.8		19.7		13.6		16.4		11.6		10.9		9.7		9.8		13.9		12.8		13		16.9		17.2