KETCHIKAN, ALASKA

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Elevation: 116 meters Latitude: 55 23N Longitude: 131 28W

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DAILY WEATHER AVERAGE - 5 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	12.6 ^°C	15.6 ^°C	9.7 ^°C	18.3 ^°C (2014)	3.3 ^°C (1998)
Dewpoint	10.3 ^°C	12.1 ^°C	8.3 ^°C	16.7 ^°C (2013)	3.3 ^°C (1998)
Humidity	87.5 ^%	97.3 ^%	68.8 ^%		45 ^% (1998)
Barometer	1016.3 ^hPa	1019 ^hPa	1013.2 ^hPa	1028.8 ^hPa (2006)	997.3 ^hPa (1999)
Wind Speed	9.8 ^km/h	21.4 ^km/h		37 ^km/h (2011)
Wind Gust		43.6 ^km/h		68.6 ^km/h (2011)
Precipitation	13.21 ^mm			75.18 ^mm (2011)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	SE (138.8 °)

Weather Element	Total
Heating Degree Days	5.7 (Base 18.3)
Growing Degree Days	2.8 (Base 10)

Total Years on Record: 21

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