WELLINGTON, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		55.2		62.4		63		60.4		56.7		53.1		49.5		48		48.9		51.4		53.6		56.1		59.7

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		60.6		68.5		69.1		66.4		61.9		57.7		54		52.5		54		56.7		58.8		61.7		65.5

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		49.8		56.3		56.7		54.7		51.3		48.2		45		43.3		44.1		46.2		48.2		50.5		54.1

Highest Recorded Temperature

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		84.6		84.6		83.3		79.3		71.8		65.8		63		60.8		66.7		68.7		67.6		74.5		79

Average Number of Days Above 80F/26C

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.7		1.2		1.2		0.2		---		---		---		---		---		---		---		---		0.1

Average Number of Days Above 65F/18C

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		76		21		20		15		4		---		---		---		---		---		1		3		12

Average Precipitation

Years on Record: 128

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		48.4		3.1		3.1		3.4		3.9		4.8		4.9		5.5		4.8		3.9		4.1		3.5		3.5

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		165		12		10		11		13		13		17		16		16		14		15		13		15

Average Evaporation Rate

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		39.2		5.2		4.4		4.1		2.6		2		1.6		1.6		2.1		2.8		3.6		4.3		4.9

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		13.3		0.8		0.8		0.9		0.9		1.2		1.5		1.5		1.3		1.1		1.3		1.1		0.9

Average Number of Rainy Days

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		185		9.8		9.8		14		14.3		18.7		19.9		20.4		18.4		14.9		17.4		11.3		16.1

Most Rain Reported in a Day

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		3.7		2.7		1.8		3.2		3.7		2.3		1.6		2		2.4		1.7		2.2		2.8		1.6

Most Rain Reported in a Month

Years on Record: 128

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		68.7		10.1		9.9		10		12.9		11.9		11		12.2		10.6		11.1		13		10		15.2

Least Recorded Rainfall

Years on Record: 128

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		27.9		0.1		---		---		0.6		0.7		0.6		1.5		1		0.6		0.3		0.6		---

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

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		127.7		6.5		7.8		9.8		9.3		14		13.7		13.3		12.6		9.9		13.1		8.1		9.6

Average Relative Humidity

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		77.9		75		75		80		80		80		80		80		80		80		75		75		75

Average Morning Relative Humidity

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		81.5		78.9		80.7		81.3		82.4		85.1		84.8		86.9		83.4		79.3		79.1		77.5		78.4

Average Evening Relative Humidity

Years on Record: 11

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		74		67		71		71		72		74		77		76		74		74		73		74		72

Average Dew Point

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		47		53		55		53		50		46		44		42		43		44		46		---		---

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3581.4		80.6		56.5		142.6		249		368.9		465		527		499.1		408		353.4		267		164.3

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2008.5		384.4		367.3		322.4		201		96.1		---		---		---		42		111.6		183		300.7

Average Sea Level Pressure

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
InHg		30		30		30		30		30.1		29.9		30		30		29.9		30		29.9		29.9		29.9

Average Vapor Pressure

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
InHg		0.4		0.4		0.4		0.4		0.4		0.3		0.3		0.3		0.3		0.3		0.3		0.4		0.4

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		15.3		14.2		12.8		11.4		10.3		9.8		10		11		12.3		13.7		15		15.7

Average Daily Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		8.5		5		6		6		8		9		10		10		11		12		11		8		6

Average Number of Days With Fog

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12		1		1		1		1		1		1		1		1		1		1		1		1

Average Wind Speed

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		11.9		12.1		10.9		11.9		10.5		11.4		11.6		11.9		11.6		12.6		13.4		12.6		12.6

Highest Reported Hourly Wind Speed

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		35		26.5		21.9		25.7		23.7		28		25.7		28.6		35		27.1		28.9		23.3		23.5

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.7		6		5.2		4.1		2.9		2		1.5		1.8		2.5		3.4		4.3		5.4		5.7

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.6		2.5		2.1		1.6		1.2		0.8		0.7		0.7		1		1.5		2		2.4		2.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.1		5.4		5.1		4.6		3.8		3.2		2.7		3		3.4		4		4.4		4.9		5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4		5.5		5		4.5		3.7		3.2		2.8		3.1		3.5		3.7		3.9		4.7		4.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.7		6		5.2		4.1		2.9		2		1.5		1.8		2.5		3.4		4.3		5.4		5.7

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.6		2.6		2.2		1.7		1.2		0.8		0.7		0.7		1		1.5		2		2.5		2.7

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.9		5.9		5.8		5.8		4.6		3.7		3.3		3.9		4.1		5		5		6.2		5.8

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.4		6.7		6.3		6.5		4.9		3.9		3.6		4.4		4.5		5.2		4.9		7.4		6.3

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.1		5.4		4.1		3.6		2.2		1.8		1.3		1.5		2.3		2.9		3.4		4.6		4.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.5		2.4		2		1.4		1.1		0.8		0.6		0.6		0.9		1.3		1.9		2.1		2.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.4		4.9		3.9		3.9		2.7		2.8		2.2		2.4		3.1		3.3		3.3		4.2		4.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		4.4		3		3.4		2.3		2.7		2		2.3		3		2.8		2.3		3.4		3