OMATA, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.4		18.1		18.6		17.4		15.5		13.6		11.5		10.7		11		12.1		13.1		14.5		16.5

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.8		21.6		22.4		21.2		18.9		16.8		14.5		14		14.3		15.4		16.4		18		20

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11		14.6		14.8		13.5		12.1		10.4		8.5		7.4		7.7		8.8		9.8		11		12.9

Highest Recorded Temperature

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		28.9		28.9		28.3		26.7		23.9		21.1		19.6		17.8		18.5		24		21.6		25.9		25.6

Lowest Recorded Temperature

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.5		6.8		7.5		6.5		3.6		0.5		1.6		1.7		2.5		3.3		2.8		4.5		6

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		5		1.8		2.1		0.8		---		---		---		---		---		---		---		0.1		0.2

Average Number of Days With Hail

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.1		---		---		0.1		0.2		0.5		0.3		0.9		1		0.5		0.2		0.2		0.2

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		426.1		27.2		27.3		33.1		33.3		42.2		42.4		45.3		38		37.6		36.2		29.6		34.2

Average Number of Rainy Days

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		180.4		12.2		9.4		12.1		13.5		18		16.6		18.1		18.7		17.1		18.3		13.7		12.7

Average Number of Days With Thunderstorms

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8		0.5		0.3		0.7		0.7		0.9		0.6		1.2		0.9		0.6		0.6		0.4		0.6

Most Rain Reported in a Day

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		244.9		62.3		244.9		85		64.8		118.5		109.5		57.8		60.9		62.1		54.2		61		83.7

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		147.7		9.8		7.7		9.6		10.7		14.2		14		15.4		15.8		13.9		15.1		10.7		10.8

Average Number of Days With Snow

Years on Record: 16

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

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

Years on Record: 17

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

Average Number of Days With Frost

Years on Record: 18

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

Average Morning Relative Humidity

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		78.4		79.5		77.9		77.9		77.1		79.2		79.1		78.5		78.4		77.9		78.2		78.5		79

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1466.3		6.2		---		27.9		86.8		145.7		210.8		235.6		226.3		192.2		161.2		117.8		55.8

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8.5		---		8.5		---		---		---		---		---		---		---		---		---		---

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1593.4		251.1		243		229.4		165		111.6		45		21.7		31		63		96.1		135		201.5

Average Vapor Pressure

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		13.2		16.6		16.4		16		14		12.2		10.8		9.9		10.4		11.4		12.4		13.6		15.2

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		10		10.2		11.1		12.3		13.6		14.8		15.1

Average Number of Days With Fog

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4.6		0.2		0.6		0.4		---		0.2		0.4		0.1		0.5		0.1		0.9		0.6		0.6

Average Percent of Cloud Cover

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		61		60		56.3		60		55		61.3		61.3		60		62.5		65		63.8		65		62.5

Average Wind Speed

Years on Record: 5

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		11		10.4		10.4		8.6		10.4		11.5		11.5		10.8		10.8		12.6		10.8		11.2		12.2

Highest Reported Wind Gust

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		113		88.9		90.7		96.5		103.7		113		107.6		92.5		96.5		105.5		90.7		76		96.5

Avg. # of Days w/Wind Above 32 mph/52 km/h

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		186.2		14.5		12.8		11.5		16		18.2		16.8		14		16.8		18.8		12.8		18.3		15.7

Avg. # of Days w/Wind Above 39 mph/63 km/h

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		60.1		3.5		3.9		4.2		4.6		8.7		5.2		6.1		6		5.9		4.4		3.3		4.3

Average Primary Wind Direction

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		205.8		201.3		170		183.3		262.5		186		182		233.3		176		185		214		256.7		220

Avg. # of Days w/Wind Above 59 mph/82 km/h

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2.8		---		0.1		0.1		0.2		0.9		0.5		0.3		0.1		0.4		0.1		---		0.1

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