KETCHIKAN, ALASKA

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

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DAILY WEATHER AVERAGE - 12 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	2.9 ^°C	4.8 ^°C	0.9 ^°C	10 ^°C (1997)	-3.9 ^°C (2009)
Dewpoint	1.3 ^°C	3.3 ^°C	-0.6 ^°C	9 ^°C (1997)	-8 ^°C (2008)
Humidity	89.9 ^%	97.9 ^%	79.6 ^%		48 ^% (2008)
Barometer	1004.1 ^hPa	1010.2 ^hPa	998.6 ^hPa	1030.5 ^hPa (2004)	973.6 ^hPa (2002)
Wind Speed	13.5 ^km/h	27.8 ^km/h		61.2 ^km/h (2002)
Wind Gust		46.5 ^km/h		76 ^km/h (2002)
Precipitation	26.42 ^mm			141.22 ^mm (1997)

Weather Element	Average
Visibility	14 ^km
Wind Direction	SSE (163.4 °)

Weather Element	Total
Heating Degree Days	15.4 (Base 18.3)

Total Years on Record: 21

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