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Barometric Pressure Seasonal Summary (mb)

Data last updated 02/05/24 18:00.
Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Autumn: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 



Maximum Average Barometric Pressure
DateWinterSpringSummerAutumnYear
Dec 2023 / Nov 2024999.8999.1*---1.0*999.8*
Dec 2022 / Nov 20231043.91030.71026.21025.91043.9
Dec 2021 / Nov 20221040.71041.41030.41026.61041.4
Dec 2020 / Nov 20211040.01033.21030.51031.71040.0
Dec 2019 / Nov 20201045.11040.51026.61036.31045.1
Dec 2018 / Nov 20191042.91038.21030.21033.71042.9
Dec 2017 / Nov 20181033.81029.41029.21035.91035.9
Dec 2016 / Nov 20171041.91035.51024.61031.61041.9
Dec 2015 / Nov 20161030.01035.11024.71033.71035.1
Dec 2014 / Nov 20151039.51035.61034.6*1036.71039.5*
Dec 2013 / Nov 20141033.81035.31028.71027.51035.3
Dec 2012 / Nov 20131035.91031.11034.21038.41038.4
Dec 2011 / Nov 20121042.01036.31028.21027.11042.0
Dec 2010 / Nov 20111039.01039.21033.31029.61039.2
Dec 2009 / Nov 20101041.01034.01028.51027.11041.0
Dec 2008 / Nov 2009---------1037.5*1037.5*
Max1045.1 1041.4 1034.6 1038.4 1045.1
 
Average Barometric Pressure
DateWinterSpringSummerAutumnYear
Dec 2023 / Nov 2024262.2 699.3 less than the Winter average.268.2* 712 less than the Spring average.---1.0* 1 less than the Autumn average.259.6*731.4 less than the yearly average.
Dec 2022 / Nov 20231014.9 53.4 more than the Winter average.1013.9 33.7 more than the Spring average.1011.8 2.1 less than the Summer average.1006.2 3.5 less than the Autumn average.1011.720.7 more than the yearly average.
Dec 2021 / Nov 20221014.5 53 more than the Winter average.1017.3 37.1 more than the Spring average.1016.4 2.5 more than the Summer average.1008.9 0.8 less than the Autumn average.1014.323.3 more than the yearly average.
Dec 2020 / Nov 20211007.2 45.8 more than the Winter average.1016.3 36.1 more than the Spring average.1015.2 1.3 more than the Summer average.1014.2 4.5 more than the Autumn average.1013.322.2 more than the yearly average.
Dec 2019 / Nov 20201008.9 47.4 more than the Winter average.1017.5 37.3 more than the Spring average.1011.8 2 less than the Summer average.1012.2 2.5 more than the Autumn average.1012.621.6 more than the yearly average.
Dec 2018 / Nov 20191015.6 54.1 more than the Winter average.1014.2 34 more than the Spring average.1012.8 1.1 less than the Summer average.1008.1 1.7 less than the Autumn average.1012.621.6 more than the yearly average.
Dec 2017 / Nov 20181011.4 49.9 more than the Winter average.1009.3 29.1 more than the Spring average.1016.2 2.3 more than the Summer average.1015.1 5.3 more than the Autumn average.1013.022 more than the yearly average.
Dec 2016 / Nov 20171019.4 58 more than the Winter average.1016.3 36.1 more than the Spring average.1012.4 1.5 less than the Summer average.1013.2 3.4 more than the Autumn average.1015.324.3 more than the yearly average.
Dec 2015 / Nov 20161008.5 47 more than the Winter average.1012.8 32.6 more than the Spring average.1014.7 0.8 more than the Summer average.1016.7 6.9 more than the Autumn average.1013.122.1 more than the yearly average.
Dec 2014 / Nov 20151013.7 52.3 more than the Winter average.1017.1 36.9 more than the Spring average.1014.1* 0.2 more than the Summer average.1015.4 5.6 more than the Autumn average.1015.1*24.1 more than the yearly average.
Dec 2013 / Nov 20141001.1 39.6 more than the Winter average.1013.8 33.6 more than the Spring average.1014.0 0.2 more than the Summer average.1011.6 1.8 more than the Autumn average.1010.219.2 more than the yearly average.
Dec 2012 / Nov 20131011.2 49.7 more than the Winter average.1011.3 31.1 more than the Spring average.1017.5 3.6 more than the Summer average.1013.3 3.5 more than the Autumn average.1013.322.3 more than the yearly average.
Dec 2011 / Nov 20121017.6 56.1 more than the Winter average.1015.3 35.1 more than the Spring average.1011.1 2.8 less than the Summer average.1009.6 0.2 less than the Autumn average.1013.422.4 more than the yearly average.
Dec 2010 / Nov 20111014.2 52.8 more than the Winter average.1018.4 38.3 more than the Spring average.1012.1 1.8 less than the Summer average.1013.3 3.6 more than the Autumn average.1014.523.5 more than the yearly average.
Dec 2009 / Nov 20101007.8 46.3 more than the Winter average.1016.9 36.7 more than the Spring average.1014.5 0.6 more than the Summer average.1010.0 0.2 more than the Autumn average.1012.321.3 more than the yearly average.
Dec 2008 / Nov 2009---------1012.0* 2.3 more than the Autumn average.1012.0*21 more than the yearly average.
Avg961.5 980.2 1013.9 1009.8 991.0
 
Minimum Average Barometric Pressure
DateWinterSpringSummerAutumnYear
Dec 2023 / Nov 20241.01.0---1.01.0
Dec 2022 / Nov 2023985.9981.8986.3965.3965.3
Dec 2021 / Nov 2022983.1984.41000.8980.6980.6
Dec 2020 / Nov 2021970.9988.1993.4985.8970.9
Dec 2019 / Nov 2020975.1982.3994.1979.8975.1
Dec 2018 / Nov 2019990.4983.9996.8974.9974.9
Dec 2017 / Nov 2018982.6985.91000.8990.3982.6
Dec 2016 / Nov 2017985.0985.9990.4988.8985.0
Dec 2015 / Nov 2016978.3984.0994.6989.0978.3
Dec 2014 / Nov 2015976.8989.5996.2990.7976.8
Dec 2013 / Nov 2014970.5985.2996.5988.2970.5
Dec 2012 / Nov 2013982.5988.71001.1988.5982.5
Dec 2011 / Nov 2012982.4980.4989.7976.7976.7
Dec 2010 / Nov 2011989.9999.8989.2991.0989.2
Dec 2009 / Nov 2010984.3983.3998.3972.0972.0
Dec 2008 / Nov 2009---------982.3982.3
Min970.5 980.4 986.3 1.0 1.0
 
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.