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 - DECEMBER 20, 2014

[ °C ] °F

Weather Element	Average	High	Low
Temperature	20 ^°F	25 ^°F (7:00 am)	16 ^°F (4:00 pm)
Dewpoint	12.1 ^°F	15 ^°F (7:00 am)	10 ^°F (1:00 am)
Humidity	61.5 ^%	77 ^% (4:00 pm)	50 ^% (1:00 pm)
Barometer	29.05 ⁱⁿ	29.31 ⁱⁿ (4:00 am)	27.57 ⁱⁿ (1:00 am)
Wind Speed	12.7 ^mph	21.9 ^mph (4:00 pm)

Weather Element	Average
Visibility	6.9 ^mi
Wind Direction	ENE (81.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	44.5 (Base 65)

Averaged from 8 records on December 20, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 20, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
1:00 AM	20.0 ^°F	10.0 ^°F	53 ^%	27.57 ⁱⁿ	7.0 ^mi	ENE (60°)	16.1 ^mph		Scattered Clouds
4:00 AM	22.0 ^°F	12.0 ^°F	53 ^%	29.31 ⁱⁿ	7.0 ^mi	NE (50°)	8.1 ^mph		Partly Cloudy
7:00 AM	25.0 ^°F	15.0 ^°F	55 ^%	29.28 ⁱⁿ	7.0 ^mi	Calm		Fog	Partial Fog
10:00 AM	18.0 ^°F	11.0 ^°F	64 ^%	29.26 ⁱⁿ	7.0 ^mi	East (90°)	10.4 ^mph	Fog	Patches of Fog
1:00 PM	23.0 ^°F	12.0 ^°F	50 ^%	29.25 ⁱⁿ	7.0 ^mi	East (100°)	11.5 ^mph	Fog	Patches of Fog
4:00 PM	16.0 ^°F	12.0 ^°F	77 ^%	29.24 ⁱⁿ	6.0 ^mi	East (100°)	21.9 ^mph	Snow	Snow
7:00 PM	18.0 ^°F	13.0 ^°F	70 ^%	29.24 ⁱⁿ	7.0 ^mi	East (90°)	21.9 ^mph		Partly Cloudy
10:00 PM	18.0 ^°F	12.0 ^°F	70 ^%	29.24 ⁱⁿ	7.0 ^mi	East (80°)	11.5 ^mph		Scattered Clouds

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