PETALUMA, CALIFORNIA

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Elevation: 1 foot Latitude: 38 14N Longitude: 122 38W

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DAILY WEATHER AVERAGE - JANUARY 28

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	49.2 ^°F	62.2 ^°F	38.8 ^°F	66.2 ^°F (2015)	28.4 ^°F (2012)
Dewpoint	42.4 ^°F	48.2 ^°F	37.9 ^°F	60.8 ^°F (2014)	26.6 ^°F (2012)
Humidity	80.5 ^%	98.3 ^%	47.5 ^%		31 ^% (2012)
Barometer	30.26 ⁱⁿ	30.31 ⁱⁿ	30.21 ⁱⁿ	30.37 ⁱⁿ (2012)	30.18 ⁱⁿ (2013)
Wind Speed	3.8 ^mph	11.5 ^mph		12.7 ^mph (2013)
Wind Gust		17.3 ^mph		18.4 ^mph (2013)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.7 ^mi
Wind Direction	SSE (164.2 °)

Weather Element	Total
Heating Degree Days	14.6 (Base 18.3)
Growing Degree Days	5.9 (Base 10)

Total Years on Record: 4

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