DECEPTION ISLAND, ANTARCTICA

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Elevation: 26 feet Latitude: 62 59S Longitude: 060 34W

WEATHER

Monthly - Summary

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Forecast

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

07:27 am

04:35 pm
Local Time
1:49 am EDT
19 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		26		34		34		32		27		23		18		16		17		21		27		28		33

Average High Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		30		37		37		35		31		27		23		21		22		26		31		32		36

Average Low Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		22		31		31		29		24		19		14		11		12		17		23		25		30

Highest Recorded Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		51		51		48		46		47		42		39		40		41		39		45		42		45

Lowest Recorded Temperature

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		-18		19		20		12		2		-6		-16		-13		-18		-10		2		7		18

PRECIPITATION

Average Precipitation

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		22.2		2.3		2.1		2.7		2		0.2		0.3		0.6		1		0.9		4.3		3.8		2

HUMIDITY

Average Relative Humidity

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		86		83		85		87		87		84		89		88		87		89		86		84		84

Average Dew Point

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		22		29		30		28		24		19		16		13		14		19		23		24		28

DEGREE DAYS

Heating Degree Days

Years on Record: 8

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		14258.8		961		875.8		1023		1125		1302		1395		1519		1488		1305		1178		1095		992

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		14.2		24		16.7		13.4		10.3		7.6		6.1		6.9		9.4		12.4		15.6		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
kWh/m2		2.3		4.8		3.5		2.2		1		0.3		0.1		0.2		0.8		1.9		3.4		4.6		5.2

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.4		2.7		2.2		1.3		0.6		0.2		0.1		0.2		0.5		1.1		1.9		2.5		2.9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.6		4.2		3.5		2.7		1.7		0.8		0.2		0.8		1.6		3		3.9		4.4		4.5

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.5		4.4		3		2.5		1.5		0.7		---		0.7		1.4		2.6		3.6		4.5		4.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.3		4.8		3.5		2.2		1		0.3		0.1		0.2		0.8		1.9		3.4		4.6		5.2

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.4		2.8		2.3		1.4		0.7		0.3		0.1		0.2		0.6		1.3		1.9		2.6		3

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.2		4.9		4.2		3.3		2		1		0.3		0.9		2		3.8		4.7		5.3		5.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		---		6		4.3		3.2		1.8		0.9		---		0.8		1.9		3.5		4.9		6.1		6.7

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2		4.2		3.1		1.9		0.8		0.3		0.1		0.2		0.6		1.5		2.6		4		4.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.3		2.7		2.2		1.2		0.6		0.2		0.1		0.1		0.4		1.1		1.8		2.5		2.8

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.1		3.7		3		2.3		1.3		0.6		0.1		0.6		1.2		2.1		2.7		3.6		3.5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		---		3.3		2.3		1.9		1.1		0.5		---		0.5		1		1.7		1.9		3.2		2.9

NEARBY - MAP

NEARBY - LIST

Capitan Arturo Prat, Antarctica (43 mi / 70 km)
Bellingshausen, Antarctica (75 mi / 120 km)
Bernado O'Higgins, Antarctica (86 mi / 139 km)
Admirality Bay, Antarctica (92 mi / 148 km)
Petrel Air Station, Antarctica (107 mi / 173 km)

GEOBA.SE

Deception Island, Antarctica