PORT ARMSTRONG, ALASKA

Home > North America > United States > Alaska
Elevation: 55 meters Latitude: 56 15N Longitude: 134 39W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 2 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	7.9 ^°C	10.9 ^°C	5 ^°C	18 ^°C (1998)	-1 ^°C (2005)
Dewpoint	4.2 ^°C	5.3 ^°C	3.3 ^°C	10 ^°C (1997)	-3 ^°C (2005)
Humidity	79.5 ^%	94.4 ^%	66.6 ^%		33 ^% (2005)
Barometer	1009.5 ^hPa	1010.5 ^hPa	1008.5 ^hPa	1024.4 ^hPa (2015)	993.2 ^hPa (1998)
Wind Speed	7.4 ^km/h	13.2 ^km/h		18.5 ^km/h (2004)
Wind Gust		27.8 ^km/h		27.8 ^km/h (2005)
Precipitation	---			--- ()

Weather Element	Average
Visibility	41.7 ^km
Wind Direction	S (185.6 °)

Weather Element	Total
Heating Degree Days	10.4 (Base 18.3)
Growing Degree Days	2.2 (Base 10)

Total Years on Record: 12

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT