RIO VISTA, CALIFORNIA

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Elevation: 6 meters Latitude: 38 10N Longitude: 121 41W

WEATHER

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DAILY WEATHER AVERAGE - 7 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	8.9 ^°C	14.3 ^°C	3.2 ^°C	18.3 ^°C (1995)	(2014)
Dewpoint	6.5 ^°C	9.3 ^°C	2.7 ^°C	14 ^°C (2014)	-5.1 ^°C (2011)
Humidity	87 ^%	98.7 ^%	59.1 ^%		37 ^% (2011)
Barometer	1019.3 ^hPa	1022.4 ^hPa	1016.9 ^hPa	1032.5 ^hPa (1998)	1001.4 ^hPa (2007)
Wind Speed	10.6 ^km/h	22 ^km/h		38.9 ^km/h (2003)
Wind Gust		45.4 ^km/h		51.8 ^km/h (2004)
Precipitation	6.1 ^mm			8.89 ^mm (2007)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSE (144.1 °)

Weather Element	Total
Heating Degree Days	9.6 (Base 18.3)
Growing Degree Days	1.7 (Base 10)

Total Years on Record: 21

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