MCMURDO SOUND, ANTARCTICA

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Elevation: 7 meters Latitude: 77 52S Longitude: 166 58E

WEATHER

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DAILY WEATHER AVERAGE - 20 OCTOBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-15.9 ^°C	-14 ^°C	-17.4 ^°C	-8.9 ^°C (2014)	-21.7 ^°C (2014)
Dewpoint	-19.4 ^°C	-17.1 ^°C	-23.3 ^°C	-10.6 ^°C (2014)	-28.3 ^°C (2011)
Humidity	50.1 ^%	60.4 ^%	37.3 ^%		16 ^% (2011)
Barometer	981.7 ^hPa	985.1 ^hPa	978.7 ^hPa	1003.7 ^hPa (2015)	946.5 ^hPa (2014)
Wind Speed	17.7 ^km/h	40.7 ^km/h		150 ^km/h (2005)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.7 ^km
Wind Direction	SSE (149.9 °)

Weather Element	Total
Heating Degree Days	34 (Base 18.3)

Total Years on Record: 11

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