RIO VISTA, CALIFORNIA

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Elevation: 20 feet Latitude: 38 10N Longitude: 121 41W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 30

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	48.3 ^°F	57.8 ^°F	40.7 ^°F	71.8 ^°F (2015)	30.2 ^°F (2007)
Dewpoint	43.3 ^°F	48.7 ^°F	37.2 ^°F	59 ^°F (1995)	21.2 ^°F (2001)
Humidity	85.1 ^%	97.2 ^%	63.5 ^%		36 ^% (2001)
Barometer	30.13 ⁱⁿ	30.20 ⁱⁿ	30.04 ⁱⁿ	30.39 ⁱⁿ (2008)	29.58 ⁱⁿ (1998)
Wind Speed	7.3 ^mph	14.5 ^mph		23 ^mph (2004)
Wind Gust		23 ^mph		29.9 ^mph (2004)
Precipitation	0.20 ⁱⁿ			0.51 ⁱⁿ (2011)

Weather Element	Average
Visibility	11.5 ^mi
Wind Direction	SE (138.4 °)

Weather Element	Total
Heating Degree Days	15.8 (Base 18.3)
Growing Degree Days	4.4 (Base 10)

Total Years on Record: 22

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