Tucson Monsoon Weather – drying up and Cooling Down – 9/23/2018

Looking at the last month of data, we could be seeing a trend towards drying up and cooling down.  The length of the days  is getting shorter and the light is less intense (see the Light spectrum ‘bumps’).  Also, the temperature swing is smaller through the day.  The pressure went up quickly after the last rain event and now is tapering off.  We’d expect higher temperatures for the last couple of days but didn’t see that.  The daily lows seems to be a bit lower each day.  Barring unforeseen weather events, I think we’ll start seeing the range between the highs and lows get smaller each day.

lightning_sensor_data_plot-month

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