RIVERSDALE, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		55.6		64.6		64		61		55.9		51.6		47.3		45.9		48		51.8		55.2		58.5		62.1

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		65.1		74.3		73.8		71.1		66		61.3		56.7		55.4		57.4		61.2		64.6		67.8		71.4

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		45.9		54.7		54.1		51.1		46		41.9		37.9		36.5		38.5		42.4		45.7		48.9		52.9

Highest Recorded Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		93		93		91.2		86.5		81		74.1		70.3		66.9		70.9		74.1		82.2		89.1		88.9

Lowest Recorded Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		---		38.5		37.6		---		32.9		---		---		---		---		32.5		32.2		32.4		38.3

Average Number of Days Above 80F/26C

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		35		9.8		9.8		5.7		0.4		---		---		---		---		---		0.3		2.5		6.5

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		7.1		0.5		0.5		0.5		0.5		0.6		0.7		0.8		0.7		0.6		0.7		0.6		0.6

Average Number of Rainy Days

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		113.1		7.4		6.9		6.6		7.5		10.4		11.4		10.7		11.3		11		12		8.9		9

Most Rain Reported in a Day

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		3.7		1.7		1.7		1.1		1.9		1.7		2.1		3.7		1.5		1.1		1.9		1.9		2

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		78.7		5.1		4.8		4.4		5.2		6.6		8.3		7.7		7.7		7.8		8.3		6.3		6.5

Most Rain Reported in an Hour

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		0.6		0.4		0.3		0.4		0.3		0.5		0.3		0.4		0.4		0.3		0.4		0.4		0.6

Most Rain Reported in 6 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		1.4		1.2		1.2		0.8		1		1		0.9		1.4		0.9		1		1.1		0.9		1.4

Most Rain Reported in 48 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		2.8		1.7		2.4		1.6		1.9		2.2		1.6		2.8		2.4		1.5		2.1		2		2

Most Rain Reported in 72 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		2.9		1.7		2.4		1.7		2		2.2		1.6		2.9		2.5		1.6		2.1		2		2.3

Most Rain Reported in 1/2 Hour

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		0.4		0.3		0.2		0.3		0.2		0.4		0.3		0.2		0.2		0.2		0.2		0.3		0.4

Average Number of Days With Frost

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		18.3		---		---		---		0.2		0.9		5.7		6.8		3.7		0.9		0.1		---		---

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3487.9		12.4		28.3		124		273		415.4		531		592.1		527		396		303.8		195		89.9

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2261		452.6		395.5		341		177		49.6		---		---		---		54		161.2		255		375.1

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		15.3		14.2		12.8		11.4		10.3		9.7		10		11		12.3		13.7		15		15.3

Average Monthly Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		2459.1		265.1		223.9		226.5		191.4		171		148.1		156.5		184.3		190.2		224.3		233		244.8

Average Wind Speed

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		7		7.4		7		7		6		5.8		6		6		6.3		7.6		7.8		8.3		8.1

Highest Reported Hourly Wind Speed

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		19.9		18.5		18.6		15.2		14.7		15.9		14.3		16.3		15.3		16.8		19.3		18		19.9

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.5		7.1		6.2		4.9		3.4		2.3		1.8		2		2.9		4.1		5.2		6.5		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		1.4		2.2		1.9		1.4		1		0.7		0.6		0.7		0.9		1.3		1.8		2.2		2.4

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.1		6.4		6.2		5.7		4.8		4		3.4		3.7		4.3		5		5.4		5.9		6.1

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.7		7.6		7		6.3		5.2		4.5		3.7		4.1		4.8		5.4		5.7		6.7		7.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.5		7.1		6.2		4.9		3.4		2.3		1.8		2		2.9		4.1		5.2		6.5		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		2.4		2.2		1.6		1.2		0.8		0.7		0.7		1		1.4		2		2.4		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		5.8		7.1		6.8		6.5		5.5		4.7		3.9		4.5		5.2		5.9		6.4		6.5		6.6

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		7		9.4		8.5		7.7		6.3		5.4		4.3		5.2		6.1		6.8		7.5		8		8.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.9		6.4		4.8		4.4		2.9		2.1		1.6		1.7		2.7		3.6		4.5		5.8		5.7

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.3		1.9		1.7		1.2		0.9		0.7		0.6		0.6		0.8		1.1		1.6		2		2.2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.3		5.7		4.7		5		3.8		3.5		2.8		2.9		3.9		4.3		4.6		5.3		5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.3		6.1		4.3		5.2		3.7		3.7		2.9		3		4.1		4.2		4.2		5.3		4.7