RIO VISTA, CALIFORNIA

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

WEATHER

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DAILY WEATHER AVERAGE - 18 JULY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	22.3 ^°C	32.1 ^°C	14.8 ^°C	41 ^°C (1998)	11.9 ^°C (2008)
Dewpoint	12.2 ^°C	13.8 ^°C	9.7 ^°C	17.4 ^°C (2007)	5 ^°C (2003)
Humidity	58.3 ^%	85.6 ^%	29.3 ^%		16 ^% (2003)
Barometer	1012.9 ^hPa	1014.6 ^hPa	1010.8 ^hPa	1021.3 ^hPa (2000)	1006.8 ^hPa (2008)
Wind Speed	25.7 ^km/h	36 ^km/h		50.1 ^km/h (2005)
Wind Gust		46.3 ^km/h		59.2 ^km/h (2005)
Precipitation	0.76 ^mm			0.76 ^mm (2007)

Weather Element	Average
Visibility	29.5 ^km
Wind Direction	SW (229.3 °)

Weather Element	Total
Cooling Degree Days	5.1 (Base 18.3)
Growing Degree Days	13.4 (Base 10)

Total Years on Record: 20

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