HartRAO Weather Data

Measured data:

Temperature: 21.0 degC
Pressure: 871.1 mbar
Humidity: 41 %
Wind speed: 2.5 m/s - 26-m telescope stows at 18 m/s
Wind direction: 340 degrees NNW

Derived data:

Precipitable water vapour: 15.2 mm (est.)
Saturation vapour pressure: 2.488 kPa
Ambient vapour pressure: 1.020 kPa
Dew point temperature: 7.3 degC


Date & time: 11 May 2021 12h03:08 SAST