PORT HEIDEN, ALASKA

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

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DAILY WEATHER AVERAGE - 1 OCTOBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.3 ^°C	9.3 ^°C	2.8 ^°C	14 ^°C (2003)	(2015)
Dewpoint	2.1 ^°C	3.1 ^°C	0.4 ^°C	8 ^°C (2006)	-9 ^°C (1996)
Humidity	71.4 ^%	82.8 ^%	58.4 ^%		9 ^% (1996)
Barometer	1007.8 ^hPa	1011.5 ^hPa	1004.1 ^hPa	1031.5 ^hPa (2015)	978 ^hPa (1995)
Wind Speed	20.9 ^km/h	34 ^km/h		61.2 ^km/h (2003)
Wind Gust		47.6 ^km/h		76 ^km/h (2003)
Precipitation	2.79 ^mm			6.35 ^mm (2007)

Weather Element	Average
Visibility	18.5 ^km
Wind Direction	S (176.9 °)

Weather Element	Total
Heating Degree Days	12.3 (Base 18.3)
Growing Degree Days	1.5 (Base 10)

Total Years on Record: 19

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