TONJ, SOUTH SUDAN

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Elevation: 440 meters Latitude: 07 16N Longitude: 028 41E

WEATHER

Monthly - Summary

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Forecast

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Climate Summary

CURRENT CONDITIONS

Sunrise/Set

11:50 pm

12:13 pm
Local Time
3:32 am EDT
1 May, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		27.8		27		28.7		30.4		30.1		28.9		27.3		26.3		26.2		26.9		27.4		27.4		26.7

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		34.1		35.4		36.8		37.6		36.5		34.4		32.2		30.7		30.9		32.1		33.3		34.5		35.1

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20.8		18.5		20.2		22.6		23.3		22.6		21.5		20.7		20.6		20.7		20.8		19.5		18.3

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1021		2.9		2.3		15.5		77.9		117.3		166.3		195.3		190.9		155.7		80.8		16.1		---

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		91.8		0.3		0.6		3.3		6.6		11.1		11.8		14.3		14.8		17.3		9.6		1.9		0.2

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		55.8		33.2		29		37.7		50.1		63.4		70.7		75.4		76.3		73.5		69.2		52		39.1

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		18.2		9.4		8.9		14.4		18.6		21.3		21.5		21.6		21.7		21.8		21.3		16.7		11.6

DEGREE DAYS

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3446.6		268.8		293		374.2		353.1		327.7		269.1		247.1		244		257.1		281.2		272.1		259.5

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6489.2		527		528.3		632.4		603		585.9		519		505.3		502.2		507		539.4		522		517.7

BAROMETER

Average Vapor Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		20.7		11.8		11.8		16.2		21.5		25.3		25.9		26		26.1		26.1		25.2		18.8		14.1

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		12.1		12.3		12.4		12.4		12.8		12.9		12.9		12.7		12.5		12.3		12.2		12.1

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		62.6		75.5		77		60.6		59.3		58.9		54.9		48.2		50.8		54.5		60.2		71.2		79.5

Average Percent of Cloud Cover

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		74.4		65		66		72		75		76		78		83		82		81		78		72		65

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		6.5		7.2		7.2		6.8		6.8		6.8		6.5		6.1		6.1		6.1		6.1		6.1		6.5

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		20.4		21.7		22.8		22.4		20.8		19.7		18.8		18.1		18.4		20.2		19.7		20.5		21.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.9		5.2		5.9		7.1		7.9		7.6		7.5		7.7		8		7.7		7.1		5.9		4.9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.6		22.8		23.3		22.4		20.5		19.7		18.8		18.1		18.3		20		19.9		21.4		22.4

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.2		26.4		25.2		22		18.3		17.5		16.6		15.2		14.8		17.8		18.5		23		26.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.4		21.7		22.8		22.4		20.8		19.7		18.8		18.1		18.4		20.2		19.7		20.5		21.2

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.2		5.7		6.5		7.7		8.3		7.9		7.7		7.9		8.1		8		7.5		6.3		5.4

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.2		23.8		24.9		24.6		22.7		21.4		20.7		19.1		19.6		22		21.4		22.8		23.7

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.2		28.5		28.5		26.2		22.3		20.6		19.9		17		17		21.5		21.2		25.9		29.2

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.9		20.3		21.3		20.2		18.3		18.3		17.2		17		17.5		19		18.3		19.1		20.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.4		4.8		5.3		6.3		7.3		7.2		7.1		7.6		7.8		7.2		6.7		5.4		4.4

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.1		21.2		21.7		20.1		18.1		18.2		17.2		17		17.4		18.7		18.5		19.8		21.2

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.4		23.2		22.2		17.9		14.2		15		14		13.5		13.4		15.6		16		19.9		24.1

NEARBY - MAP

NEARBY - LIST

Waw, South Sudan (54 mi / 87 km)
Rumbek, South Sudan (75 mi / 121 km)
Gogrial, South Sudan (95 mi / 154 km)
Ler, South Sudan (122 mi / 197 km)
Aweil, South Sudan (135 mi / 218 km)

GEOBA.SE

Tonj, South Sudan