GRASS VALLEY, CALIFORNIA

Home > North America > United States > California
Elevation: 801 meters Latitude: 39 16N Longitude: 121 02W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 9 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	8.4 ^°C	12 ^°C	5 ^°C	17 ^°C (2012)	0 ^°C (2013)
Dewpoint	0.7 ^°C	4 ^°C	-6.4 ^°C	5 ^°C (2015)	-18 ^°C (2016)
Humidity	63.3 ^%	83.2 ^%	31.6 ^%		19 ^% (2012)
Barometer	1020 ^hPa	1022.4 ^hPa	1017.9 ^hPa	1025.7 ^hPa (2012)	1010.8 ^hPa (2013)
Wind Speed	4.5 ^km/h	13.4 ^km/h		18.5 ^km/h (2013)
Wind Gust		31.5 ^km/h		37 ^km/h (2013)
Precipitation	10.67 ^mm			18.54 ^mm (2013)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	ENE (77.2 °)

Weather Element	Total
Heating Degree Days	9.8 (Base 18.3)
Growing Degree Days	3 (Base 10)

Total Years on Record: 5

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT