PORT ARMSTRONG, ALASKA

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Elevation: 55 meters Latitude: 56 15N Longitude: 134 39W

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DAILY WEATHER AVERAGE - 20 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-5.9 ^°C	-1.5 ^°C	-10.6 ^°C	11 ^°C (2010)	(2006)
Dewpoint	-9.3 ^°C	-6.4 ^°C	-10.7 ^°C	1 ^°C (2013)	-17 ^°C (2010)
Humidity	77.7 ^%	89.2 ^%	64.8 ^%		47 ^% (2010)
Barometer	1019.6 ^hPa	1020.7 ^hPa	1018.3 ^hPa	1035.6 ^hPa (2001)	1002.7 ^hPa (2010)
Wind Speed	6.8 ^km/h	11.7 ^km/h		22.2 ^km/h (1998)
Precipitation	---			--- ()

Weather Element	Average
Visibility	40.2 ^km
Wind Direction	SSE (163.9 °)

Weather Element	Total
Heating Degree Days	24.4 (Base 18.3)

Total Years on Record: 19

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