Barometric Pressure Seasonal Summary (hPa)

Data last updated 24/7/2017 17:30.
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 2016 / Nov 20171043.1*1036.71027.5*---1043.1*
Dec 2015 / Nov 20161033.2*1032.71028.21035.7*1035.7*
Dec 2014 / Nov 20151043.41040.7*1032.91033.21043.4*
Dec 2013 / Nov 20141034.51035.71028.41027.91035.7
Dec 2012 / Nov 20131039.01032.01031.5*1041.21041.2*
Dec 2011 / Nov 20121040.6*1039.11031.21028.31040.6*
Dec 2010 / Nov 20111039.3*1038.1*1033.71029.11039.3*
Max1043.4 1040.7 1033.7 1041.2 1043.4
 
Average Barometric Pressure
DateWinterSpringSummerFallYear
Dec 2016 / Nov 20171025.4* 9.3 more than the Winter average.1018.3 1.5 more than the Spring average.1015.1* 0.9 less than the Summer average.---1019.6*3.6 more than the yearly average.
Dec 2015 / Nov 20161012.3* 3.8 less than the Winter average.1014.4 2.3 less than the Spring average.1017.6 1.6 more than the Summer average.1017.7* 2.6 more than the Fall average.1015.5*0.5 less than the yearly average.
Dec 2014 / Nov 20151018.9 2.8 more than the Winter average.1020.1* 3.4 more than the Spring average.1016.6 0.6 more than the Summer average.1017.5 2.4 more than the Fall average.1018.3*2.3 more than the yearly average.
Dec 2013 / Nov 20141005.0 11.2 less than the Winter average.1015.2 1.5 less than the Spring average.1015.7 0.3 less than the Summer average.1012.0 3 less than the Fall average.1012.04 less than the yearly average.
Dec 2012 / Nov 20131013.6 2.5 less than the Winter average.1012.0 4.8 less than the Spring average.1018.8* 2.8 more than the Summer average.1015.6 0.6 more than the Fall average.1015.0*1 less than the yearly average.
Dec 2011 / Nov 20121023.1* 7 more than the Winter average.1016.5 0.3 less than the Spring average.1012.9 3 less than the Summer average.1011.9 3.2 less than the Fall average.1016.1*0.1 more than the yearly average.
Dec 2010 / Nov 20111018.5* 2.4 more than the Winter average.1020.8* 4.1 more than the Spring average.1014.9 1.1 less than the Summer average.1015.7 0.6 more than the Fall average.1017.3*1.3 more than the yearly average.
Avg1016.1 1016.7 1016.0 1015.1 1016.0
 
Minimum Average Barometric Pressure
DateWinterSpringSummerFallYear
Dec 2016 / Nov 20171005.6990.0997.6---990.0
Dec 2015 / Nov 2016981.9991.5997.5983.6981.9
Dec 2014 / Nov 2015984.8995.01001.9989.1984.8
Dec 2013 / Nov 2014978.0986.01000.3989.1978.0
Dec 2012 / Nov 2013982.1990.21006.8992.7982.1
Dec 2011 / Nov 2012993.0979.0992.1982.4979.0
Dec 2010 / Nov 2011989.11001.7998.1988.0988.0
Min978.0 979.0 992.1 982.4 978.0
 
Color Key
< 980.0 980.0 - 985.0 985.0 - 990.0 990.0 - 995.0 995.0 - 1000.0 1000.0 - 1005.0 1005.0 - 1010.0 1010.0 - 1015.0 1015.0 - 1020.0 1020.0 - 1025.0 1025.0 - 1030.0 1030.0 - 1035.01035.0>
* denotes incomplete data for the month/year.

Script Developed by Murry Conarroe of Wildwood Weather.