MCMURDO SOUND, ANTARCTICA

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

WEATHER

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

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WEATHER ALMANAC - 24 DECEMBER, 2014

[ °F ] °C

Weather Element	Average	High	Low
Temperature	-4.6 ^°C	-3.3 ^°C (10:00 am)	-6.1 ^°C (7:00 am)
Dewpoint	-10.6 ^°C	-6.1 ^°C (4:00 pm)	-16.7 ^°C (1:00 am)
Humidity	55.6 ^%	81 ^% (7:00 pm)	26 ^% (1:00 am)
Barometer	990.5 ^hPa	990.9 hPa (4:00 pm)	990.2 hPa (4:00 am)
Wind Speed	9.5 ^km/h	13 ^km/h (1:00 am)

Weather Element	Average
Visibility	7.6 ^km
Wind Direction	SSW (192 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	23.1 (Base 18.3)

Averaged from 7 records on 24 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 24 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
1:00 AM	-5 ^°C	-16.7 ^°C	26 ^%	990.5 hPa	11.3 ^km	NNE (30°)	13 ^km/h		Mostly Cloudy
4:00 AM	-5 ^°C	-13.9 ^°C	36 ^%	990.2 hPa	11.3 ^km	Calm		Snow	Light Snow
7:00 AM	-6.1 ^°C	-13.3 ^°C	44 ^%	990.2 hPa	11.3 ^km	NNW (330°)	7.4 ^km/h		Mostly Cloudy
10:00 AM	-3.3 ^°C	-10.6 ^°C	44 ^%	990.2 hPa	11.3 ^km	NNW (340°)	13 ^km/h	Snow	Light Snow
4:00 PM	-3.9 ^°C	-6.1 ^°C	79 ^%	990.9 hPa	3.2 ^km	ESE (110°)	13 ^km/h	Snow	Light Snow
7:00 PM	-4.4 ^°C	-6.7 ^°C	81 ^%	990.5 hPa	1.6 ^km	SSE (150°)	11.1 ^km/h	Snow	Light Snow
10:00 PM	-4.4 ^°C	-6.7 ^°C	79 ^%	990.2 hPa	3.2 ^km	°	9.3 ^km/h	Snow	Light Snow

Hourly data recorded from 89664, located 0 kilometers away from McMurdo Sound, Antarctica