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 - 18 MAY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.5 ^°C	8.2 ^°C	2.3 ^°C	18 ^°C (2002)	-3 ^°C (2013)
Dewpoint	-0.6 ^°C	2.1 ^°C	-1.9 ^°C	8 ^°C (2009)	-12 ^°C (1997)
Humidity	68.3 ^%	83.8 ^%	56 ^%		4 ^% (1997)
Barometer	1014.6 ^hPa	1017.3 ^hPa	1011.9 ^hPa	1031.8 ^hPa (2013)	999.7 ^hPa (2011)
Wind Speed	21.6 ^km/h	36.7 ^km/h		88.5 ^km/h (2015)
Wind Gust		45.5 ^km/h		66.6 ^km/h (1997)
Precipitation	---			--- ()

Weather Element	Average
Visibility	18.7 ^km
Wind Direction	S (178.9 °)

Weather Element	Total
Heating Degree Days	13.1 (Base 18.3)
Growing Degree Days	0.5 (Base 10)

Total Years on Record: 19

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT