Average Barometric Pressure Seasonal Summary (inHg)
Data Last Updated: 07/21/14 @ 19:57



Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Fall: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 



 Maximum Average Barometric Pressure
DateWinterSpringSummerFallYear
Dec 2013 / Nov 201430.60*30.5330.23*---30.60*
Dec 2012 / Nov 201330.5030.3930.2530.6330.63
Dec 2011 / Nov 201230.38*30.45*30.15*30.50*30.50*
Maximum30.60 30.53 30.25 30.63 30.63
 
 Average Barometric Pressure
DateWinterSpringSummerFallYear
Dec 2013 / Nov 201430.18* 0.06 more than the Winter average.30.05 0.04 more than the Spring average.30.00* 0.02 more than the Summer average.---30.09*0.04 more than the yearly average.
Dec 2012 / Nov 201330.12  30.05 0.04 more than the Spring average.30.01 0.03 more than the Summer average.30.13 0.01 more than the Fall average.30.080.03 more than the yearly average.
Dec 2011 / Nov 201230.00* 0.12 less than the Winter average.29.94* 0.07 less than the Spring average.29.92* 0.06 less than the Summer average.30.11* 0.01 less than the Fall average.29.99*0.06 less than the yearly average.
Average30.12 30.01 29.98 30.12 30.05
 
 Minimum Average Barometric Pressure
DateWinterSpringSummerFallYear
Dec 2013 / Nov 201429.6829.6329.77---29.63
Dec 2012 / Nov 201329.5229.6329.6929.7529.52
Dec 2011 / Nov 201229.4029.4929.6129.6929.40
Minimum29.40 29.49 29.61 29.69 29.40
 
* Denotes incomplete data for the month/year.Script Developed by Murry Conarroe of Wildwood Weather.
 
Color Key
< 29.25 29.25 - 29.40 29.40 - 29.55 29.55 - 29.70 29.70 - 29.85 29.85 - 30.00 30.00 - 30.15 30.15 - 30.30 30.30 - 30.45 30.45 - 30.60 30.60 - 30.75 30.75 - 30.9030.90>