SECRETARY ISLAND, NEW ZEALAND

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Elevation: 67 meters Latitude: 45 13S Longitude: 166 53E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

03:37 pm

02:03 am
Local Time
2:47 am EDT
23 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.8		14.8		15		13.9		12.6		11		9.4		9.1		9.3		10.1		10.9		11.9		13.3

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.7		18.2		18.3		16.8		15.5		13.6		12		11.8		12.2		12.8		13.8		15		16.3

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		8.8		11.5		11.7		11		9.6		8.3		6.9		6.3		6.5		7.4		7.9		8.8		10.2

Highest Recorded Temperature

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		27.5		27.5		26.5		26.9		21.7		23.2		17		17.8		19.4		18.8		21.4		23.1		24.9

Lowest Recorded Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		0.8		5.7		4.7		5.1		2.2		1		1.5		0.8		0.9		1		1.9		1.6		4.5

Average Number of Days Above 80F/26C

Years on Record: 16

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

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1112.2		92.8		87.4		95.1		96.9		109.1		87.3		69.9		76.7		94.3		95.3		98.7		108.8

Average Number of Rainy Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		252.6		18.8		17.2		20.9		20.4		22.3		21.6		19.6		21.9		22.4		23.5		21.5		22.5

Most Rain Reported in a Day

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		188.4		174.4		188.4		120.4		103.4		98.6		81.4		60.6		92.8		90.4		115.8		132		166.8

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

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		223.6		16.5		14.9		18.7		18		19.8		19.4		17.5		19.1		19.4		21.1		19.4		19.8

HUMIDITY

Average Morning Relative Humidity

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		83.5		85.2		84.8		84.4		83.9		83.4		83.2		80.8		82.6		82.4		84.1		82.5		84.6

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2427.3		108.5		102.3		136.4		176.7		226.3		275.9		285.2		279		254.2		229.4		198.4		155

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		710.2		148.8		141.3		120.9		78		31		---		---		---		3		27.9		57		102.3

BAROMETER

Average Sea Level Pressure

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		1013.2		1014.1		1014.8		1014.9		1016.5		1013.8		1013.7		1013.2		1012.3		1012		1011.4		1011.4		1010.6

Average Vapor Pressure

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		10.8		13.1		13.3		12.5		11.5		10.5		9.3		8.6		9		9.8		10		10.5		11.9

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		15.7		14.4		12.9		11.3		10		9.4		9.7		10.8		12.3		13.9		15.4		15.7

WIND

Average Wind Speed

Years on Record: 16

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		15.9		16.6		15.8		16.2		15.8		15.1		13.7		13.7		15.1		18		17.3		16.9		16.9

Highest Reported Hourly Wind Speed

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		52.4		52.2		46.5		47.4		51.9		46.8		51.5		46		46.4		52.4		51.6		48.3		44.7

Highest Reported Wind Gust

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		164.9		126		122.4		122.4		164.9		144.7		129.6		126		118.4		129.6		144.7		142.6		142.6

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		241.6		19.8		18.2		20.9		19.4		19.9		17.9		16.8		19.2		22.8		22.4		23.3		21

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		147.1		11.8		9.6		12.5		11.3		11.8		11		9.5		12		15.1		15.5		14.2		12.8

Average Primary Wind Direction

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		98		60.7		60		73.6		94.4		156		150.7		135		140.6		68.7		58.6		90		87.7

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

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		26.3		1.8		1.6		2.3		2.1		2.7		2.2		1.6		1.7		2.7		3.1		2.2		2.3

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.7		20.5		18.2		13.5		8.9		5.7		4.6		5.5		8		11.7		15.6		20		21

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.4		8.9		7.5		5.6		3.7		2.5		1.9		2.1		3.1		4.7		6.8		8.3		9.4

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.5		18.3		18.1		15.6		12.2		10		8.9		11.1		12.3		14.6		16.1		18.3		18.3

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.7		18.7		18.4		15.4		12.3		10.1		9.9		11.7		12.8		14.4		15.5		19		18.6

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		12.7		20.5		18.2		13.5		8.9		5.7		4.6		5.5		8		11.7		15.6		20		21

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.5		9.2		7.7		5.8		3.8		2.5		1.9		2.2		3.2		5		7		8.7		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		17.8		21.9		21.5		19.3		15.2		13.2		10.7		13		15.4		19.3		20.7		22.5		21.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.4		26.1		24.7		21.4		16.6		14.4		12.5		14.1		17.1		21.6		23.7		27.7		24.9

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.2		14.7		16.3		10.6		7.5		4.9		3.7		4.9		6.8		9.7		11.8		15.5		16

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		8.2		6.8		5		3.5		2.3		1.8		2		2.8		4.1		6		7.5		8.9

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.3		13.2		16		11.5		9.7		8		6.4		9.2		9.8		11.4		11.8		14.2		14

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9.6		9.4		14.7		9.4		8.9		7.5		6.5		9.2		9.4		9.8		8.8		11.3		10.6

NEARBY - MAP

NEARBY - LIST

Huntleigh Falls, New Zealand (21 mi / 34 km)
Manapouri - Lake Carina, New Zealand (28 mi / 45 km)
Manapouri - Lake Virginia, New Zealand (28 mi / 45 km)
Manapouri - West Arm Jetty, New Zealand (28 mi / 45 km)
Green Lake, New Zealand (42 mi / 68 km)

GEOBA.SE

Secretary Island, New Zealand