SAN MATEO, CALIFORNIA

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

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DAILY WEATHER AVERAGE - 29 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.9 ^°C	14.2 ^°C	8 ^°C	18.3 ^°C (2009)	2.8 ^°C (2002)
Dewpoint	7.8 ^°C	9.7 ^°C	6 ^°C	13.9 ^°C (2014)	0 ^°C (2009)
Humidity	82.2 ^%	94.5 ^%	65 ^%		31 ^% (2009)
Barometer	1022 ^hPa	1024 ^hPa	1019.6 ^hPa	1029.1 ^hPa (2009)	1005.8 ^hPa (1998)
Wind Speed	9.7 ^km/h	22.9 ^km/h		31.5 ^km/h (2008)
Wind Gust		39.4 ^km/h		48.1 ^km/h (2008)
Precipitation	6.1 ^mm			19.56 ^mm (1998)

Weather Element	Average
Visibility	15.3 ^km
Wind Direction	SSW (189.7 °)

Weather Element	Total
Heating Degree Days	7.3 (Base 18.3)
Growing Degree Days	2.2 (Base 10)

Total Years on Record: 22

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