RIVERSDALE, NEW ZEALAND

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Elevation: 5 meters Latitude: 41 30S Longitude: 173 58E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

03:14 pm

01:28 am
Local Time
7:44 pm EDT
3 May, 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		13.1		18.1		17.8		16.1		13.3		10.9		8.5		7.7		8.9		11		12.9		14.7		16.7

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.4		23.5		23.2		21.7		18.9		16.3		13.7		13		14.1		16.2		18.1		19.9		21.9

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.7		12.6		12.3		10.6		7.8		5.5		3.3		2.5		3.6		5.8		7.6		9.4		11.6

Highest Recorded Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		33.9		33.9		32.9		30.3		27.2		23.4		21.3		19.4		21.6		23.4		27.9		31.7		31.6

Lowest Recorded Temperature

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		---		3.6		3.1		---		0.5		---		---		---		---		0.3		0.1		0.2		3.5

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

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		180.5		12.4		12.7		11.6		12.4		15.4		17.6		19.5		16.8		15.4		17.5		14.2		15.1

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
mm		93.4		42.6		42.6		27.2		47		43.8		54.6		93.4		38		27.8		47.6		47.4		50.2

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
mm		15.5		10.5		8.8		9.3		8.8		11.5		8.5		10.7		9.2		7		9		10.3		15.5

Most Rain Reported in 6 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		35.9		29.8		31.5		21.1		26		26.2		24		35.2		22.4		25.6		28.3		23.9		35.9

Most Rain Reported in 48 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		72.3		44.1		61.9		41.6		47.5		55.2		40.2		72.3		61.1		37.8		53.2		51.2		51.5

Most Rain Reported in 72 Hours

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		73.7		44.1		61.9		43		51		56.3		40.4		73.7		63.5		41.4		53.6		52		57.8

Most Rain Reported in 1/2 Hour

Years on Record: 7

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		9.1		7.4		5.6		7.5		6.3		9.1		6.4		5.8		4.9		4.5		5.8		8.2		8.9

PRECIPITATION - SNOW

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		---		---

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1953		6.2		15.5		68.2		155		229.4		303.8		328.6		291.4		226.3		167.4		111.6		49.6

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1256.1		251.1		220.4		189.1		99		27.9		---		---		---		30		89.9		141		207.7

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		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

WIND

Average Wind Speed

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		11.2		11.9		11.2		11.2		9.7		9.4		9.7		9.7		10.1		12.2		12.6		13.3		13

Highest Reported Hourly Wind Speed

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		32		29.8		29.9		24.4		23.7		25.6		23		26.2		24.6		27		31.1		29		32

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		16.1		25.7		22.3		17.7		12.2		8.4		6.4		7.3		10.5		14.7		18.9		23.3		25.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.2		8		6.8		5.2		3.7		2.6		2.2		2.4		3.3		4.8		6.6		8		8.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.3		22.9		22.1		20.5		17.2		14.5		12.3		13.4		15.6		18.1		19.4		21.3		21.9

Average 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		27.5		25.3		22.8		18.6		16		13.4		14.7		17.2		19.3		20.6		24		25.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		16.1		25.7		22.3		17.7		12.2		8.4		6.4		7.3		10.5		14.7		18.9		23.3		25.2

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.7		8.8		7.9		5.7		4.2		2.8		2.4		2.6		3.5		5.2		7.2		8.6		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		20.9		25.4		24.6		23.4		19.8		16.8		14		16.2		18.7		21.3		22.9		23.4		23.9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.1		33.7		30.5		27.9		22.6		19.3		15.6		18.6		22.1		24.4		27.1		28.8		30.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.9		23		17.4		15.9		10.3		7.7		5.7		6.3		9.6		13		16.2		20.7		20.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.6		7		6		4.4		3.2		2.3		2.1		2.1		2.7		4.1		5.7		7.3		8

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.4		20.5		16.9		18		13.5		12.6		10.2		10.6		13.9		15.5		16.4		19		18

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.4		22.1		15.4		18.6		13.4		13.2		10.5		10.8		14.7		15.1		15.1		19.1		16.9

NEARBY - MAP

NEARBY - LIST

Blenheim - Train Station, New Zealand (0 mi / 1 km)
Blenheim - Waterlea Racecourse, New Zealand (0 mi / 0 km)
Redwoodtown, New Zealand (3 mi / 4 km)
Riverlands, New Zealand (4 mi / 6 km)
Blenheim, New Zealand (5 mi / 8 km)

GEOBA.SE

Riversdale, New Zealand