PORT HEIDEN, ALASKA

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

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DAILY WEATHER AVERAGE - 5 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	2.9 ^°C	6.1 ^°C	-0.4 ^°C	20 ^°C (2004)	-9 ^°C (2012)
Dewpoint	-2.9 ^°C	-0.2 ^°C	-4 ^°C	6 ^°C (2005)	-12 ^°C (1997)
Humidity	69.5 ^%	82.8 ^%	55.8 ^%		4 ^% (1997)
Barometer	1011.9 ^hPa	1015.2 ^hPa	1009.1 ^hPa	1033.5 ^hPa (2010)	979 ^hPa (2006)
Wind Speed	19.6 ^km/h	35.2 ^km/h		118.4 ^km/h (1997)
Wind Gust		43 ^km/h		76 ^km/h (2005)
Precipitation	4.57 ^mm			8.89 ^mm (2002)

Weather Element	Average
Visibility	22.9 ^km
Wind Direction	S (183.2 °)

Weather Element	Total
Heating Degree Days	15.4 (Base 18.3)
Growing Degree Days	1 (Base 10)

Total Years on Record: 19

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