LEWISTOWN, MONTANA

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Elevation: 1279 meters Latitude: 47 02N Longitude: 109 28W

WEATHER

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DAILY WEATHER AVERAGE - 22 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	7.4 ^°C	14.6 ^°C	0.2 ^°C	23.9 ^°C (2012)	-8 ^°C (2013)
Dewpoint	-2.1 ^°C	0.8 ^°C	-5.3 ^°C	7.8 ^°C (2015)	-13.3 ^°C (2009)
Humidity	57.9 ^%	82.4 ^%	34.2 ^%		11 ^% (2009)
Barometer	1013.9 ^hPa	1017.6 ^hPa	1010.2 ^hPa	1033.9 ^hPa (2013)	994.2 ^hPa (2014)
Wind Speed	15.4 ^km/h	31.5 ^km/h		59.2 ^km/h (2014)
Wind Gust		48.4 ^km/h		77.7 ^km/h (2014)
Precipitation	4.32 ^mm			14.22 ^mm (2011)

Weather Element	Average
Visibility	15 ^km
Wind Direction	S (176.9 °)

Weather Element	Total
Heating Degree Days	10.9 (Base 18.3)
Growing Degree Days	3 (Base 10)

Total Years on Record: 21

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