BRANNAN ISLAND, CALIFORNIA

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Elevation: 10 meters Latitude: 38 07N Longitude: 121 42W

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DAILY WEATHER AVERAGE - 27 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	8.8 ^°C	13.7 ^°C	4.4 ^°C	19 ^°C (2016)	-1 ^°C (2009)
Dewpoint	5.6 ^°C	8.1 ^°C	3.3 ^°C	17 ^°C (2015)	-4 ^°C (2012)
Humidity	82.4 ^%	97.9 ^%	62.8 ^%		27 ^% (2012)
Barometer	1020 ^hPa	1021.7 ^hPa	1018.3 ^hPa	1033.5 ^hPa (2009)	1000 ^hPa (2008)
Wind Speed	8 ^km/h	17.5 ^km/h		40.7 ^km/h (2008)
Wind Gust		45.5 ^km/h		55.5 ^km/h (2005)
Precipitation	---			--- ()

Weather Element	Average
Visibility	16.3 ^km
Wind Direction	SE (131.4 °)

Weather Element	Total
Heating Degree Days	9.3 (Base 18.3)
Growing Degree Days	2.8 (Base 10)

Total Years on Record: 18

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