PORT HEIDEN, ALASKA

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

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DAILY WEATHER AVERAGE - 25 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.8 ^°C	9.5 ^°C	2.2 ^°C	23.3 ^°C (1997)	(2013)
Dewpoint	0.5 ^°C	3.6 ^°C	-0.9 ^°C	12 ^°C (1997)	-6 ^°C (1997)
Humidity	71.6 ^%	85 ^%	56.6 ^%		4 ^% (1997)
Barometer	1011.9 ^hPa	1014.9 ^hPa	1009.1 ^hPa	1028.8 ^hPa (2008)	992.6 ^hPa (2011)
Wind Speed	21.6 ^km/h	33.3 ^km/h		64.9 ^km/h (2013)
Wind Gust		45.4 ^km/h		79.7 ^km/h (2005)
Precipitation	4.57 ^mm			4.57 ^mm (2007)

Weather Element	Average
Visibility	23.8 ^km
Wind Direction	S (178.9 °)

Weather Element	Total
Heating Degree Days	12.5 (Base 18.3)
Growing Degree Days	2.2 (Base 10)

Total Years on Record: 20

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