HAVELOCK NORTH - DOMAIN, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		13.1		18.2		17.9		16.3		13.7		10.7		8.6		8.2		8.8		10.8		12.9		14.7		16.8

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.8		24		23.5		21.9		19.3		16.8		14.1		13.7		14.3		16.5		18.6		20.5		22.4

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.4		12.4		12.3		10.7		8		4.6		3.1		2.7		3.3		5.1		7.1		8.9		11.1

Highest Recorded Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.5		35.1		36.5		32.3		26.9		24		25		22.3		22.2		24.4		28.7		29.9		31.6

Lowest Recorded Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-6.2		2.8		3		0.2		-1.4		-4		-6.2		-6.2		-4.9		-3.7		-2.1		-1.2		0.5

Average Number of Days Above 80F/26C

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		37.3		11.6		8.9		6.1		0.7		---		---		---		---		---		0.7		3.6		5.7

Average Number of Days With Hail

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1		0.1		---		---		---		---		0.1		0.2		---		0.1		0.2		0.2		0.1

Average Evaporation Rate

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		781.5		113.1		85.7		71		43.6		39.3		26.7		34.7		36.2		54		75.1		96.2		105.9

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		220.8		13.6		15		19.7		19.2		17.8		23.3		24.7		24.4		16.4		15.3		11.9		19.4

Average Number of Rainy Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		122.4		7.6		7.8		8.8		9.3		10.8		12.5		12.8		13.8		11.1		10.7		7.9		9.3

Average Number of Days With Thunderstorms

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.4		0.4		0.2		0.1		0.1		0.1		0.1		0.1		0.1		0.1		0.1		0.3		0.7

Most Rain Reported in a Day

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		151.4		45.5		84.8		77.2		111.4		95.5		151.4		62.7		61.8		45.1		107.8		61.6		64.2

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

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		92.2		5.6		5.8		6.8		7.3		7.8		9.5		9.6		10.9		8.3		7.9		5.8		6.9

Most Rain Reported in an Hour

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		21.6		15.9		11.4		16.1		17.6		19		21.6		10.7		15.3		10.1		18.3		18.5		16.8

Most Rain Reported in 6 Hours

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		85.9		24.8		26.9		42.8		41.2		30.2		85.9		20.8		42.6		27.1		35.5		32.8		39.8

Most Rain Reported in 48 Hours

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		173		54.1		107.3		153.8		140.9		85		173		59.7		89.1		51.8		119.5		81.6		111.5

Most Rain Reported in 72 Hours

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		178		55.3		108		163.9		143.6		85.6		178		59.7		89.1		55		125.2		94		135.4

Most Rain Reported in 1/2 Hour

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		17.6		8.6		7.2		13.4		17.6		11.8		15.1		6		11.1		7.2		11.4		10		9.8

Average Number of Days With Frost

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36		---		---		---		0.6		5.1		9.3		10.1		7.1		2.7		0.9		0.2		---

Average Morning Relative Humidity

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		81.7		77.5		83.5		84.7		87.9		86.4		87.8		86.4		86.5		78.9		73.1		73.2		74.2

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1922		3.1		12.4		62		142.6		235.6		300.7		313.1		294.5		232.5		167.4		111.6		46.5

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1271.1		254.2		223.2		195.3		111		21.7		---		---		---		24		89.9		141		210.8

Average Vapor Pressure

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		12.1		16.1		16.1		15.5		13.1		10		8.8		8.2		9		10.1		11.2		12.9		14.6

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		14.1		12.8		11.5		10.4		9.9		10.2		11.1		12.3		13.6		14.8		15.1

Average Monthly Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		1962.7		278		170.3		166.1		133.1		129.2		74.8		112		138.9		129.5		194.2		240.5		196.1

Average Number of Days With Fog

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9.1		0.1		0.6		0.5		1.8		1.9		0.8		1.5		1.2		0.4		0.2		0.1		---

Average Percent of Cloud Cover

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		48		43.8		48.8		48.8		52.5		43.8		50		46.3		52.5		47.5		47.5		46.3		48.8

Highest Reported Hourly Wind Speed

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		25		19		17.4		17.3		20		25		23.5		21		21.5		24.9		20.7		16.8		22.7

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.7		23		19.7		15.8		11.2		8		6.4		6.9		9.7		13.9		18.1		21.1		22.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.6		8.8		7.6		5.8		4.1		2.9		2.4		2.7		3.6		5.1		6.9		8.5		9.2

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.4		20.6		19.3		17.6		15.1		12.8		11.7		11.6		13.7		16.7		18.5		19.3		20

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.9		22		19.6		17.8		15.2		13.5		12.4		12.1		14.3		16.8		18.6		19.7		21.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.7		23		19.7		15.8		11.2		8		6.4		6.9		9.7		13.9		18.1		21.1		22.9

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		9.3		8		6.2		4.4		3.1		2.5		2.8		3.8		5.4		7.3		8.9		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		19.7		23		22.7		22.3		19.6		16.1		14.1		14.2		16.6		20.2		21.2		23.4		23

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.7		27.4		26.2		25.8		21.9		18.3		15.7		15.7		18.7		22.5		23.6		28.5		27.9

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.3		18.2		16.1		13.2		9.1		7.2		5.4		5.7		8.6		12.2		16		18		18

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5		8.1		6.7		4.8		3.5		2.6		2.2		2.5		3.2		4.4		6.3		7.3		8.4

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.4		16.4		15.6		14.3		11.4		11.1		8.9		8.9		11.6		14.2		16.1		16.5		15.8

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.9		13.8		13.1		12.6		10		11.1		8.8		8.5		11.2		12.9		14.5		14.2		12.8