The maximum air temperature in Skien for this day for the last 73 years of observations is +8.7°C, recorded in 2007.
An absolute minimum of -18.7°C was recorded in 1963. The average temperature for this day is +5.7°C.
The heaviest rainfall (35.1 mm) in Skien was recorded in 2018. The maximum wind gusts were up to 18.49 m/s in 1993.