SUMMERHILL, NEW ZEALAND

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Elevation: 36 meters Latitude: 40 23S Longitude: 175 37E

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CURRENT CONDITIONS

Sunrise/Set

02:48 pm

01:46 am
Local Time
12:59 pm EDT
16 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		13.3		17.8		18.2		16.6		13.9		11.5		9.3		8.7		9.4		11		12.5		14.2		16.4

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		17.6		22.5		22.9		21.2		18.5		15.6		13.3		12.7		13.5		15.1		16.6		18.3		20.6

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9		13.1		13.5		11.9		9.3		7.4		5.3		4.7		5.3		6.9		8.4		10		12.1

Highest Recorded Temperature

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		31.2		31.2		30.3		28.8		26		25.6		19.5		17.6		20.2		21.5		25.6		28.7		28.7

Lowest Recorded Temperature

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		---		2.5		0.7		0.5		0.4		0.7		---		---		0.3		---		0.2		0.7		3

Average Number of Days Above 80F/26C

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		20.8		7.1		5.9		4.2		0.2		0.1		---		---		---		---		0.1		0.5		2.7

PRECIPITATION

Average Evaporation Rate

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		887.6		129.1		116.9		104.9		57.2		39.9		28.9		31		39.2		56.2		73.9		95.8		114.6

PRECIPITATION - RAIN

Average Rainfall

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		269.2		17.5		21		17.5		19.2		23.1		26.9		24.5		22.1		23.9		26.3		22.1		25

Average Number of Rainy Days

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		171.6		10.6		10.8		10.3		11.3		14.9		16.7		16.5		19.1		15.6		16.4		13.3		16.1

Most Rain Reported in a Day

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		77.6		53.2		77.6		21		44.4		53.2		47.8		33.4		28.8		41.2		53		42.6		34

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

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		124.7		8		7.8		6.8		7.8		10.6		12.7		11.4		14.1		11.8		12.9		9.4		11.4

Most Rain Reported in an Hour

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		20.5		16.3		20.5		13		12.6		10.7		18		12.7		10.6		17.4		14.6		13.4		12.5

Most Rain Reported in 6 Hours

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		83.3		30.8		83.3		25.9		33.7		30.2		36.1		25.3		30.1		29.6		45.5		37.7		30.2

Most Rain Reported in 48 Hours

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		123.8		61.9		123.8		60.5		50.9		70.5		64.9		47.9		51.5		61.1		94.4		68.5		59

Most Rain Reported in 72 Hours

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		155.1		61.9		155.1		66.2		51		73.1		70.9		55.3		63.8		73.8		119.3		72.6		61.7

Most Rain Reported in 1/2 Hour

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		15		12		14.6		9.6		12		9.8		10.6		9.2		9.6		15		13.9		10.9		10.7

PRECIPITATION - SNOW

Average Number of Days With Frost

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		15.7		---		---		---		0.2		1		4.6		4.8		2.8		1.3		0.7		0.3		---

HUMIDITY

Average Morning Relative Humidity

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		81.2		77.4		78.5		79.3		79.9		85		87.7		87.5		85.1		78.9		80.2		77		77.6

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1863.1		15.5		3.1		52.7		136.4		210.8		279		297.6		275.9		226.3		179.8		127.1		58.9

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1273.5		241.8		231.7		204.6		117		46.5		---		---		---		30		77.5		126		198.4

BAROMETER

Average Vapor Pressure

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		12.3		15.3		15.3		14.2		12.6		11.5		9.9		9.4		10		10.8		11.3		12.4		14.4

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		15.2		14.1		12.8		11.5		10.4		9.8		10.1		11.1		12.3		13.7		14.9		15.2

Average Monthly Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		1749.9		209.9		190		176.1		146.3		112.6		84.5		107		124.1		126.4		139.6		164.5		168.9

WIND

Average Wind Speed

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		12.2		13.7		13.3		12.6		9.7		10.4		10.1		9.7		10.4		13		14.4		14.8		14

Highest Reported Hourly Wind Speed

Years on Record: 9

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		37.8		33.3		35.7		30.3		25.5		33.3		32.8		25.9		32.1		35.5		33.7		37.8		34.8

Highest Reported Wind Gust

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		113		90.7		113		81.4		77.8		90.7		81.4		88.9		87.1		88.9		98.3		92.5		94.7

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		154.1		14.5		12.8		13.3		8.5		10.6		11.2		10.7		11.5		14.3		17.1		14.9		14.7

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

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		44.1		3.9		3.3		4		2		2.8		3.4		2		2.9		4.9		6.3		4.2		4.4

Average Primary Wind Direction

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
°		260.1		292.5		197.6		262.4		221		272.9		246.9		245.1		273.1		257.9		276.4		292.1		283

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

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		0.3		---		0.1		---		---		---		---		---		---		---		0.1		---		0.1

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		13.2		20.6		18		14.4		10.5		7.3		5.9		6.5		8.9		12.2		15.6		18.8		20.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.9		9.1		7.8		6		4.3		3		2.5		2.7		3.7		5.4		7.2		8.8		9.6

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.6		18.4		17.6		15.9		13.9		11.3		10.3		10.8		12.1		14.2		15.7		17.2		17.8

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.9		17.7		16.4		15		13.4		11.5		10.6		11.1		12		13		13.8		15.5		16.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		13.2		20.6		18		14.4		10.5		7.3		5.9		6.5		8.9		12.2		15.6		18.8		20.2

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6		9.3		8		6.2		4.4		3.1		2.5		2.8		3.8		5.5		7.3		8.9		9.7

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.2		20.7		20.3		20.4		16.7		13.4		11.9		12.8		13.9		16.2		18		22		20.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.3		22.3		21.4		22.4		17.5		14.3		12.8		13.9		14.6		16		17.7		25.1		21.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11		15.8		14.2		12.1		8.9		6.7		4.9		5.3		7.9		10.7		13.5		15.6		16.2

Minimum 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		8.8		7.5		5.3		4		2.9		2.4		2.6		3.6		5.2		7.1		7.9		9.2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.8		14.3		13.7		12.8		11.1		9.9		7.7		8		10.4		12.1		13.4		14.3		14.3

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		10.3		10.1		10.4		9.6		9.5		7.2		7.3		9.5		10		10.4		10.6		10.3

NEARBY - MAP

NEARBY - LIST

Palmerston North - Massey University, New Zealand (0 mi / 0 km)
Turitea Stream, New Zealand (0 mi / 1 km)
Milson, New Zealand (3 mi / 6 km)
Palmerston North, New Zealand (4 mi / 7 km)
Kairanga, New Zealand (7 mi / 12 km)

GEOBA.SE

Summerhill, New Zealand