BARTER ISLAND, ALASKA

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Elevation: 1 meter Latitude: 70 08N Longitude: 143 36W

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DAILY WEATHER AVERAGE - 23 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-17.2 ^°C	-15.7 ^°C	-18.4 ^°C	-7.2 ^°C (1998)	-31.7 ^°C (2015)
Dewpoint	-18.5 ^°C	-16.9 ^°C	-21.7 ^°C	-8.3 ^°C (1998)	-35 ^°C (2005)
Humidity	80.8 ^%	86.7 ^%	75.7 ^%		59 ^% (2005)
Barometer	1014.9 ^hPa	1018.6 ^hPa	1009.8 ^hPa	1044.4 ^hPa (1996)	990.5 ^hPa (2003)
Wind Speed	22.2 ^km/h	36.2 ^km/h		76 ^km/h (2002)
Wind Gust		62.9 ^km/h		85.1 ^km/h (2002)
Precipitation	---			--- ()

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	S (176.5 °)

Weather Element	Total
Heating Degree Days	35.4 (Base 18.3)

Total Years on Record: 18

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