PORT HEIDEN, ALASKA

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

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DAILY WEATHER AVERAGE - 12 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	4.2 ^°C	7.6 ^°C	0.6 ^°C	14 ^°C (2009)	-5 ^°C (2012)
Dewpoint	-1.1 ^°C	1.3 ^°C	-3.2 ^°C	7 ^°C (2005)	-9 ^°C (1997)
Humidity	70.7 ^%	87.1 ^%	53.8 ^%		4 ^% (1997)
Barometer	1012.5 ^hPa	1016.6 ^hPa	1008.8 ^hPa	1035.9 ^hPa (2006)	973.9 ^hPa (2008)
Wind Speed	19.2 ^km/h	34.1 ^km/h		64.9 ^km/h (2015)
Wind Gust		48.8 ^km/h		77.7 ^km/h (2015)
Precipitation	1.27 ^mm			1.27 ^mm (2005)

Weather Element	Average
Visibility	20.1 ^km
Wind Direction	SSW (194.4 °)

Weather Element	Total
Heating Degree Days	14.2 (Base 18.3)

Total Years on Record: 20

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