ST. HELENA, SOUTH DAKOTA

Home > North America > United States > South Dakota
Elevation: 378 meters Latitude: 42 51N Longitude: 097 29W

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 29 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.9 ^°C	28.6 ^°C	15.9 ^°C	41 ^°C (2012)	10 ^°C (2009)
Dewpoint	15.8 ^°C	18.2 ^°C	13.2 ^°C	24 ^°C (2010)	7 ^°C (2012)
Humidity	71.6 ^%	93 ^%	48.3 ^%		17 ^% (2012)
Barometer	1015.2 ^hPa	1017.6 ^hPa	1013.2 ^hPa	1026.1 ^hPa (2007)	1004.7 ^hPa (2001)
Wind Speed	12.6 ^km/h	27.7 ^km/h		51.8 ^km/h (2001)
Wind Gust		41.7 ^km/h		68.6 ^km/h (2001)
Precipitation	9.4 ^mm			23.37 ^mm (2014)

Weather Element	Average
Visibility	15 ^km
Wind Direction	SSE (144.2 °)

Total Years on Record: 20

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT