PORT HEIDEN, ALASKA

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

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DAILY WEATHER AVERAGE - 4 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	2.4 ^°C	5.5 ^°C	-0.6 ^°C	14 ^°C (2004)	-6 ^°C (2012)
Dewpoint	-3.2 ^°C	-1 ^°C	-4.8 ^°C	6 ^°C (2003)	-11 ^°C (1997)
Humidity	70 ^%	83.8 ^%	54.6 ^%		4 ^% (1997)
Barometer	1014.6 ^hPa	1017.3 ^hPa	1011.5 ^hPa	1037.6 ^hPa (2010)	979.7 ^hPa (2006)
Wind Speed	18.3 ^km/h	30.7 ^km/h		51.8 ^km/h (2005)
Wind Gust		43.5 ^km/h		64.9 ^km/h (2005)
Precipitation	1.78 ^mm			4.06 ^mm (2002)

Weather Element	Average
Visibility	19.8 ^km
Wind Direction	SSW (208.1 °)

Weather Element	Total
Heating Degree Days	15.9 (Base 18.3)

Total Years on Record: 20

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