SAN MATEO, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 9 OCTOBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	15.9 ^°C	21.1 ^°C	12.5 ^°C	27.2 ^°C (1999)	9.4 ^°C (2007)
Dewpoint	10.9 ^°C	13.2 ^°C	8.2 ^°C	16.1 ^°C (1999)	3.9 ^°C (2001)
Humidity	73.8 ^%	89.3 ^%	48.3 ^%		29 ^% (2001)
Barometer	1014.9 ^hPa	1016.9 ^hPa	1013.2 ^hPa	1025.1 ^hPa (2010)	1003.7 ^hPa (2013)
Wind Speed	17.1 ^km/h	34.8 ^km/h		51.8 ^km/h (2003)
Wind Gust		47.5 ^km/h		62.9 ^km/h (2003)
Precipitation	7.37 ^mm			22.86 ^mm (1997)

Weather Element	Average
Visibility	15.8 ^km
Wind Direction	WSW (243.3 °)

Total Years on Record: 21

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