You are most welcome. I have a particular interest in analysing and publishing the stats from my suburban weather station, within the constraints of a suburban environment.

I think that part of the reason I measured such low humidity is I am measuring this in an exposed location as much as I can in my backyard, but is affected to some degree by surrounding buildings etc. and also using sensitive fan aspirated equipment which was exposed at the lower extreme end of the sensor range with reduced accuracy it seems.

The temperature was near stationary at around 35 C for about 3 hrs until 3pm after rising to 32 C at 10 am. Relative humidity fell slower later in the morning and fell to 1% at 1pm, where it remained at this level before rising later in the afternoon. That rise in humidity didn't last long and have been stable at around 20%. At the moment it is trying to come down again.

Once humidity reached 1% the dew point stabilised at -30 C before rising later in the afternoon. It been stable for the last few hours and starting to fall slowly and still low but it is now above 0 C. Moderate N to NW winds have been going all day but not too gusty here and still continuing tonight before the front or trough gets here.

Last 24 hrs graphs: