Barometric Pressure As of 9/18/20     4:09
 Data In This Chart Is From A Davis Vantage Pro  Weather Instrument
Current Pressure 29.85  Inches Falling
Change Last 24 Hours -0.21  Inches
Parameter
Maximum
Minimum
Today 29.90
Time 0:00		 29.85
Time 4:07
Month 30.36
Date 9/15/20		 29.77
Date 9/3/20
Year 30.78
Date 1/9/20		 29.07
Date 2/7/20
The faster and greater the pressure change generally the greater the wind velocity!
24-Hour Barometer Graph High Wind Speed Graph
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GLEN ALLEN'S & RICHMOND'S BAROMETRIC PRESSURE RECORDS