PORT HEIDEN, ALASKA

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Elevation: 28 meters Latitude: 56 58N Longitude: 158 39W

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DAILY WEATHER AVERAGE - 18 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-4.6 ^°C	-1.3 ^°C	-7.5 ^°C	6 ^°C (2011)	(2012)
Dewpoint	-6.8 ^°C	-5.5 ^°C	-9.1 ^°C	1 ^°C (2003)	-18 ^°C (1997)
Humidity	73.5 ^%	85.8 ^%	61.5 ^%		4 ^% (1997)
Barometer	1001.7 ^hPa	1004.7 ^hPa	998 ^hPa	1025.1 ^hPa (2012)	966.8 ^hPa (2001)
Wind Speed	18.7 ^km/h	33.5 ^km/h		66.6 ^km/h (2008)
Wind Gust		49.7 ^km/h		81.4 ^km/h (2011)
Precipitation	5.84 ^mm			16.76 ^mm (2013)

Weather Element	Average
Visibility	16.4 ^km
Wind Direction	ESE (114.8 °)

Weather Element	Total
Heating Degree Days	22.7 (Base 18.3)

Total Years on Record: 22

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