KETCHIKAN, ALASKA

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

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DAILY WEATHER AVERAGE - 29 SEPTEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	9.8 ^°C	12.2 ^°C	7.2 ^°C	18.3 ^°C (2008)	1 ^°C (1999)
Dewpoint	7.9 ^°C	9.6 ^°C	5.8 ^°C	13.3 ^°C (2008)	0.6 ^°C (2009)
Humidity	88.9 ^%	98.3 ^%	75.9 ^%		50 ^% (2009)
Barometer	1010.8 ^hPa	1014.9 ^hPa	1007.1 ^hPa	1030.8 ^hPa (1999)	977 ^hPa (2013)
Wind Speed	14 ^km/h	27 ^km/h		51.8 ^km/h (2001)
Wind Gust		46.3 ^km/h		81.4 ^km/h (2011)
Precipitation	19.81 ^mm			46.99 ^mm (2006)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	SSE (153.3 °)

Weather Element	Total
Heating Degree Days	8.7 (Base 18.3)
Growing Degree Days	1.9 (Base 10)

Total Years on Record: 21

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