PORT HEIDEN, ALASKA

Home > North America > United States > Alaska
Elevation: 28 meters Latitude: 56 58N Longitude: 158 39W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 21 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-3.6 ^°C	-0.9 ^°C	-6.6 ^°C	8 ^°C (2004)	-23 ^°C (2012)
Dewpoint	-7.7 ^°C	-5.3 ^°C	-10.2 ^°C	5 ^°C (2004)	-34 ^°C (1996)
Humidity	69.8 ^%	82.3 ^%	56.2 ^%		4 ^% (1996)
Barometer	999 ^hPa	1005.8 ^hPa	993.2 ^hPa	1040.6 ^hPa (1996)	969.2 ^hPa (2009)
Wind Speed	18.7 ^km/h	36 ^km/h		98.2 ^km/h (2009)
Wind Gust		54.9 ^km/h		120.4 ^km/h (2009)
Precipitation	5.33 ^mm			10.92 ^mm (2012)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SE (135.4 °)

Weather Element	Total
Heating Degree Days	22.1 (Base 18.3)

Total Years on Record: 19

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT