GRASS VALLEY, MONTANA

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Elevation: 965 meters Latitude: 46 53N Longitude: 114 02W

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DAILY WEATHER AVERAGE - 21 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-5 ^°C	-1.8 ^°C	-8.5 ^°C	6.1 ^°C (2014)	-31.1 ^°C (1998)
Dewpoint	-7.3 ^°C	-4.6 ^°C	-10.2 ^°C	3 ^°C (2009)	-33.9 ^°C (2007)
Humidity	84.6 ^%	95 ^%	70 ^%		43 ^% (2007)
Barometer	1018.6 ^hPa	1025.4 ^hPa	1012.5 ^hPa	1048.8 ^hPa (1998)	989.2 ^hPa (2015)
Wind Speed	5.5 ^km/h	15.3 ^km/h		38.9 ^km/h (1996)
Wind Gust		43.9 ^km/h		48.1 ^km/h (2014)
Precipitation	5.84 ^mm			13.21 ^mm (2008)

Weather Element	Average
Visibility	10.1 ^km
Wind Direction	E (92.7 °)

Weather Element	Total
Heating Degree Days	23.5 (Base 18.3)

Total Years on Record: 21

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