HartRAO Weather Data

Measured data:

Temperature: 30.0 degC
Pressure: 862.1 mbar
Humidity: 31 %
Wind speed: 0.6 m/s - 26-m telescope stows at 18 m/s
Wind direction: 85 degrees E

Derived data:

Precipitable water vapour: 19.3 mm (est.)
Saturation vapour pressure: 4.244 kPa
Ambient vapour pressure: 1.316 kPa
Dew point temperature: 11.0 degC


Date & time: 17 December 2017 15h30:32 SAST