SAN MATEO, CALIFORNIA

Home > North America > United States > California
Elevation: 0 meters Latitude: 37 37N Longitude: 122 23W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 19 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.6 ^°C	13.9 ^°C	7.7 ^°C	19.4 ^°C (2009)	2.8 ^°C (2007)
Dewpoint	7.1 ^°C	9.2 ^°C	4.9 ^°C	15 ^°C (2016)	-1.7 ^°C (2009)
Humidity	80.6 ^%	92.4 ^%	63.6 ^%		28 ^% (2009)
Barometer	1019.6 ^hPa	1022.4 ^hPa	1016.9 ^hPa	1027.1 ^hPa (2008)	994.9 ^hPa (2010)
Wind Speed	10.8 ^km/h	24.6 ^km/h		57.5 ^km/h (2010)
Wind Gust		54.7 ^km/h		81.4 ^km/h (2010)
Precipitation	13.97 ^mm			48.77 ^mm (2010)

Weather Element	Average
Visibility	13.5 ^km
Wind Direction	ESE (96.7 °)

Weather Element	Total
Heating Degree Days	7.6 (Base 18.3)
Growing Degree Days	2.7 (Base 10)

Total Years on Record: 22

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT