LAKE TEKAPO - WEST, NEW ZEALAND

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		47.8		59.2		58.6		54.7		48.9		42.6		36.7		34.9		38.8		44.1		47.8		52		55.6

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		58.3		71.2		71.1		66.4		59.7		51.8		45		43.2		47.5		54		58.6		63.1		67.1

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		37.4		47.1		46		42.8		37.9		33.4		28.2		26.6		30		34.3		36.9		40.8		43.9

Highest Recorded Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		89.8		89.8		89.2		87.3		74.5		67.8		65.3		59.7		68		70.9		74.7		81.5		84.7

Lowest Recorded Temperature

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		---		33.1		32.7		32.5		---		---		---		---		---		---		---		32.2		33.3

Average Number of Days Above 80F/26C

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		23.7		9.3		7		2.7		---		---		---		---		---		---		---		1.8		2.9

Average Rainfall

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		20		1.5		1.2		0.9		1.6		3.2		2.2		1.3		1.9		1.7		1.2		1.2		2.1

Average Number of Rainy Days

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		104.9		6.4		8.3		5.3		6.6		10.7		10.3		9.6		11.6		10.6		8.4		7		10.1

Most Rain Reported in a Day

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		3.5		1.3		0.7		0.5		0.9		3.5		2.2		0.8		1		0.8		0.8		1.3		2.4

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		72.4		5		5.4		3.7		5		7.4		6.4		5.8		8		7.5		6.1		5.1		7

Most Rain Reported in an Hour

Years on Record: 7

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

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		1.1		0.5		0.4		0.6		1.1		1.4		0.7		0.6		0.8		0.6		0.8		1

Most Rain Reported in 48 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		4.2		1.3		1		0.7		1.3		4.2		2.2		1		1.6		1.4		0.8		1.5		3.1

Most Rain Reported in 72 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		5.4		1.3		1		0.9		1.6		5.4		2.5		1		1.6		1.4		1		1.5		3.1

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		0.2		0.2		0.1		0.2		0.2		0.2		0.2		0.2		0.2		0.2		0.1		0.1		0.2

Average Number of Days With Frost

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		110.9		0.4		---		2		6.5		12.4		22.4		24.9		19.5		9.3		8.8		3.4		1.3

Average Morning Relative Humidity

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		69.6		59.9		68.7		68		71		80		82.5		80.1		77.6		65.1		63.6		57.3		61.7

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6293.2		179.8		180.8		319.3		483		694.4		849		933.1		812.2		627		533.2		390		291.4

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		907.5		285.2		243		145.7		---		---		---		---		---		---		---		60		173.6

Average Sea Level Pressure

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
InHg		29.9		29.9		29.9		30		30.1		30		30.1		30.1		30		29.9		29.9		29.9		29.8

Average Vapor Pressure

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
InHg		0.2		0.3		0.3		0.3		0.2		0.2		0.2		0.1		0.2		0.2		0.2		0.2		0.3

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		15.6		14.3		12.8		11.3		10.1		9.5		9.8		10.9		12.3		13.8		15.3		15.6

Average Monthly Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		2410.8		260.4		219.5		218		197.5		144.3		135.7		140.7		174.1		202.5		246.3		246.9		224.9

Average Wind Speed

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		8.3		9.6		8.3		8.5		7.4		6.7		6.7		6.5		7.4		9.6		9.6		10.5		9.4

Highest Reported Hourly Wind Speed

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		29.2		25.6		23		22.6		17.5		26.3		24.7		23.1		23.8		28		29.2		25.2		27.9

Highest Reported Wind Gust

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		76.1		69.1		57.5		64.4		56.4		61.1		53		57.5		65.6		72.5		76.1		71.3		63.3

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		146.7		16		11		14		9.6		7.3		8.1		7.4		8.6		16		15.4		17.3		16

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		70.8		7.6		4.1		7.4		5		4.4		3.6		3.3		4.5		8.6		7.5		7.8		7

Average Primary Wind Direction

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		225.8		266.4		245.6		251.6		247.4		240.3		254		128.5		196.5		225.8		263.5		190.9		199.4

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

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5.1		0.4		---		0.4		---		0.3		---		---		0.9		1		1		0.8		0.3

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.5		5.8		5.2		4		2.7		1.7		1.2		1.4		2		3		4.1		5.3		5.6

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.5		2.5		2.1		1.6		1.1		0.7		0.6		0.6		0.9		1.4		1.9		2.4		2.6

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.9		5.2		5.1		4.6		3.7		3		2.2		2.5		2.8		3.6		4.2		4.8		4.9

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.8		5.2		5.2		4.6		3.9		3.1		2.4		2.5		2.7		3.3		3.8		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		3.5		5.8		5.2		4		2.7		1.7		1.2		1.4		2		3		4.1		5.3		5.6

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		1.6		1.1		0.7		0.6		0.6		0.9		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		4.7		5.8		5.9		5.9		4.5		3.6		2.6		3		3.7		4.5		5		5.6		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		5.1		6.7		6.6		6.8		5.1		3.9		3		3.1		3.9		4.5		5.1		6.2		6.7

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.9		5.2		4.3		3.4		2.1		1.4		1		1.2		1.6		2.3		3.5		4.4		4.7

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.4		2.4		1.9		1.3		1		0.7		0.6		0.6		0.9		1.3		1.9		2.3		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		3.1		4.7		4.2		3.7		2.7		2.3		1.6		1.9		2.1		2.6		3.5		4		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		2.7		4.3		3.6		3.3		2.5		2.1		1.5		1.7		1.8		1.9		2.7		3.2		3.2