MCMURDO SOUND, ANTARCTICA

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Elevation: 26 feet Latitude: 77 52S Longitude: 166 58E

WEATHER

Hourly Data

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Number of Records: 21,723; Date Range: 1/1/05 - 3/22/16

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WEATHER ALMANAC - FEBRUARY 21, 2013

[ °C ] °F

Weather Element	Average	High	Low
Temperature	23.4 ^°F	27 ^°F (4:00 pm)	21 ^°F (4:00 am)
Dewpoint	10.7 ^°F	16 ^°F (4:00 pm)	5 ^°F (4:00 am)
Humidity	45.3 ^%	54 ^% (10:00 am)	34 ^% (4:00 am)
Barometer	28.70 ⁱⁿ	28.76 ⁱⁿ (4:00 am)	28.67 ⁱⁿ (7:00 pm)
Wind Speed	7.9 ^mph	11.5 ^mph (4:00 am)

Weather Element	Average
Visibility	7 ^mi
Wind Direction	SE (131.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	41 (Base 65)

Averaged from 7 records on February 21, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - FEBRUARY 21, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
4:00 AM	21.0 ^°F	5.0 ^°F	34 ^%	28.76 ⁱⁿ	7.0 ^mi	ENE (60°)	11.5 ^mph		Scattered Clouds
7:00 AM	21.0 ^°F	7.0 ^°F	39 ^%	28.73 ⁱⁿ	7.0 ^mi	NE (50°)	8.1 ^mph		Scattered Clouds
10:00 AM	21.0 ^°F	11.0 ^°F	54 ^%	28.71 ⁱⁿ	7.0 ^mi	ENE (70°)	6.9 ^mph	Snow	Light Snow
1:00 PM	21.0 ^°F	11.0 ^°F	54 ^%	28.70 ⁱⁿ	7.0 ^mi	ENE (70°)	6.9 ^mph	Snow	Light Snow
4:00 PM	27.0 ^°F	16.0 ^°F	50 ^%	28.68 ⁱⁿ	7.0 ^mi	NNW (330°)	5.8 ^mph
7:00 PM	26.0 ^°F	13.0 ^°F	46 ^%	28.67 ⁱⁿ	7.0 ^mi	North	8.1 ^mph	Snow	Light Snow
10:00 PM	27.0 ^°F	12.0 ^°F	40 ^%	28.67 ⁱⁿ	7.0 ^mi	NNW (340°)	8.1 ^mph		Mostly Cloudy

Hourly data recorded from 89664, located miles away from McMurdo Sound, Antarctica