SAN MATEO, CALIFORNIA

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Elevation: 0 meters Latitude: 37 37N Longitude: 122 23W

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DAILY WEATHER AVERAGE - 17 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	16.3 ^°C	20.9 ^°C	13.4 ^°C	24.4 ^°C (2015)	11.4 ^°C (1996)
Dewpoint	12.1 ^°C	13.3 ^°C	11.2 ^°C	15.6 ^°C (2003)	8.9 ^°C (2007)
Humidity	77.5 ^%	91.3 ^%	57.4 ^%		45 ^% (2007)
Barometer	1014.6 ^hPa	1015.9 ^hPa	1013.2 ^hPa	1019.6 ^hPa (1999)	1009.8 ^hPa (2015)
Wind Speed	20.3 ^km/h	37.5 ^km/h		44.4 ^km/h (1998)
Wind Gust		47.2 ^km/h		59.2 ^km/h (1998)
Precipitation	---			--- ()

Weather Element	Average
Visibility	18.2 ^km
Wind Direction	WNW (282.7 °)

Total Years on Record: 20

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