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Antarctica

BASE HALLEY, ANTARCTICA

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Elevation: 30 meters Latitude: 75 30S Longitude: 026 39W

WEATHER

Monthly - Summary

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

06:51 am

12:39 pm
Local Time
2:27 am EDT
19 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-18		-4		-9		-16		-20		-24		-26		-28		-28		-26		-19		-11		-5

DEGREE DAYS

Heating Degree Days

Years on Record: 43

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		13848.9		706.1		784.7		1067.8		1150		1308.9		1316.7		1429.4		1429.4		1316.7		1153.9		883.3		723.3

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.8		24		23		14.8		8.1		---		---		---		---		12.6		23		24		24

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		8		21.4		12.8		5.5		0.8		---		---		---		0.2		3.4		9.4		18		24.1

Average 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		12.5		6.8		3.2		0.5		---		---		---		---		2.3		5.1		10.8		13.7

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		10.1		23.1		17.1		10.9		3.2		---		---		---		---		7.5		14.1		19.8		25.4

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.4		25.9		22.6		11.4		3.1		---		---		---		---		7.3		16.4		22.7		27.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		8		21.4		12.8		5.5		0.8		---		---		---		0.2		3.4		9.4		18		24.1

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		12.9		7		3.5		0.6		---		---		---		---		2.5		5.3		11.6		14.2

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		26.8		19.3		13.4		4		---		---		---		---		8.6		19.6		26.5		30

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		33		27		14.7		4		---		---		---		---		8.5		26.2		36.4		36.5

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		18.1		11.4		4.5		0.6		---		---		---		0.1		3		6.7		13.5		17.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		11.6		6.5		2.9		0.5		---		---		---		---		2		4.8		9.4		12

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		14.9		8.2		2.6		---		---		---		---		6.4		8.8		14.3		18.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		---		18.6		18.5		8		2.5		---		---		---		---		6.1		7.5		12.9		15.3

NEARBY - MAP

NEARBY - LIST

GEOBA.SE

Base Halley, Antarctica

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