Helena: detailed information
Historical Weather Data
The maximum air temperature in Helena for this day for the last 72 years of observations is +31.27°C, recorded in 2014.
An absolute minimum of -5.68°C was recorded in 1984. The average temperature for this day is +21.96°C.
The heaviest rainfall (18.26 mm) in Helena was recorded in 1981. The maximum wind gusts were up to 24.21 m/s in 1999.