PORT ALEXANDER SEAPLANE BASE, ALASKA

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Elevation: 4 meters Latitude: 56 15N Longitude: 134 39W

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DAILY WEATHER AVERAGE - 28 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.7 ^°C	12.3 ^°C	8.7 ^°C	16 ^°C (2003)	3 ^°C (2009)
Dewpoint	8.1 ^°C	9.2 ^°C	6.6 ^°C	12 ^°C (2006)	2 ^°C (1996)
Humidity	85.4 ^%	94.9 ^%	74.6 ^%		51 ^% (1996)
Barometer	1009.1 ^hPa	1010.8 ^hPa	1007.8 ^hPa	1028.1 ^hPa (2004)	977.7 ^hPa (2013)
Wind Speed	16.3 ^km/h	25.6 ^km/h		46.3 ^km/h (2011)
Wind Gust		47.3 ^km/h		64.9 ^km/h (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	18 ^km
Wind Direction	SSE (150 °)

Weather Element	Total
Heating Degree Days	7.8 (Base 18.3)
Growing Degree Days	1.6 (Base 10)

Total Years on Record: 20

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