HartRAO Weather Data

Measured data:

Temperature: 16.8 degC
Pressure: 861.7 mbar
Humidity: 78 %
Wind speed: 0.8 m/s - 26-m telescope stows at 18 m/s
Wind direction: 22 degrees NNE

Derived data:

Precipitable water vapour: 22.5 mm (est.)
Saturation vapour pressure: 1.914 kPa
Ambient vapour pressure: 1.493 kPa
Dew point temperature: 12.9 degC


Date & time: 26 March 2019 01h50:55 SAST