Barometric Pressure As of 1/22/20     22:20
 Data In This Chart Is From A Davis Vantage Pro  Weather Instrument
Current Pressure 30.45  Inches Steady
Change Last 24 Hours -0.03  Inches
Parameter
Maximum
Minimum
Today 30.54
Time 8:44		 30.41
Time 15:25
Month 30.78
Date 1/9/20		 29.56
Date 1/4/20
Year 30.78
Date 1/9/20		 29.56
Date 1/4/20
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