PETERSBURG, ALASKA

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Elevation: 3 meters Latitude: 56 49N Longitude: 132 57W

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DAILY WEATHER AVERAGE - 4 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	13.9 ^°C	17.9 ^°C	10.2 ^°C	23 ^°C (2009)	6 ^°C (2006)
Dewpoint	10.1 ^°C	11.8 ^°C	8.2 ^°C	14 ^°C (1997)	2 ^°C (1996)
Humidity	79.4 ^%	95.4 ^%	60.9 ^%		28 ^% (1996)
Barometer	1017.6 ^hPa	1019.3 ^hPa	1015.9 ^hPa	1025.1 ^hPa (1997)	1005.4 ^hPa (2001)
Wind Speed	5.5 ^km/h	14.2 ^km/h		22.2 ^km/h (2006)
Wind Gust		30.4 ^km/h		35.2 ^km/h (2006)
Precipitation	5.08 ^mm			11.18 ^mm (2006)

Weather Element	Average
Visibility	14.3 ^km
Wind Direction	ENE (74.5 °)

Weather Element	Total
Heating Degree Days	4.3 (Base 18.3)
Growing Degree Days	4.1 (Base 10)

Total Years on Record: 21

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