Monthly Barometric Pressure Summary (hPa)

Data last updated 21/09/17 6:40 PM.






 Daily DetailMonthly SummarySeasonal Summary 



Barometric Pressure
DateJanFebMarAprMayJunJulAugSepOctNovDecYear
20171021.5 1.51 hPa less than the January average.1020.6 2.08 hPa less than the February average.1021.0 1.32 hPa more than the March average.1015.7 1.21 hPa less than the April average.1016.4 1.8 hPa less than the May average.1018.0 1.54 hPa less than the June average.---1017.4 0.6 hPa less than the August average.1019.5* 1.59 hPa more than the September average.---------1018.7* 0.51 hPa less than the yearly average.
20161024.3 1.28 hPa more than the January average.1026.8 4.15 hPa more than the February average.1022.0 2.37 hPa more than the March average.1016.7 0.18 hPa less than the April average.1017.4 0.84 hPa less than the May average.1020.4 0.82 hPa more than the June average.1019.2 0.2 hPa more than the July average.1018.1 0.05 hPa more than the August average.1020.1 2.18 hPa more than the September average.1014.4 1.48 hPa less than the October average.1017.5 1.23 hPa less than the November average.1022.2 0.79 hPa more than the December average.1019.9 0.67 hPa more than the yearly average.
20151028.6 5.58 hPa more than the January average.1024.4 1.74 hPa more than the February average.1023.1 3.46 hPa more than the March average.1019.1 2.22 hPa more than the April average.1019.7 1.47 hPa more than the May average.1019.7 0.15 hPa more than the June average.1019.4 0.37 hPa more than the July average.1018.4 0.36 hPa more than the August average.1017.2 0.7 hPa less than the September average.1014.8 1.02 hPa less than the October average.1024.3 5.5 hPa more than the November average.1024.0 2.53 hPa more than the December average.1021.0 1.81 hPa more than the yearly average.
20141022.1 0.94 hPa less than the January average.1024.0 1.37 hPa more than the February average.1020.8 1.16 hPa more than the March average.1017.0 0.14 hPa more than the April average.1019.1 0.86 hPa more than the May average.1019.3 0.19 hPa less than the June average.1019.8 0.76 hPa more than the July average.1019.0 1.01 hPa more than the August average.1016.1 1.82 hPa less than the September average.1015.8 0.05 hPa less than the October average.1015.7* 3.1 hPa less than the November average.1026.0 4.51 hPa more than the December average.1019.6* 0.33 hPa more than the yearly average.
20131026.0 2.98 hPa more than the January average.1021.8 0.91 hPa less than the February average.1013.8* 5.84 hPa less than the March average.1017.6 0.69 hPa more than the April average.1020.7 2.5 hPa more than the May average.1020.5 0.96 hPa more than the June average.1018.1 0.89 hPa less than the July average.1017.3 0.68 hPa less than the August average.1017.8 0.11 hPa less than the September average.1017.9* 2.03 hPa more than the October average.1020.2 1.41 hPa more than the November average.1022.5 1.09 hPa more than the December average.1019.6* 0.34 hPa more than the yearly average.
20121025.4 2.39 hPa more than the January average.1025.4 2.71 hPa more than the February average.1022.0 2.3 hPa more than the March average.1018.4 1.56 hPa more than the April average.1017.9 0.28 hPa less than the May average.1019.7 0.13 hPa more than the June average.1018.9 0.14 hPa less than the July average.1018.7 0.66 hPa more than the August average.1016.4 1.51 hPa less than the September average.1014.3 1.49 hPa less than the October average.1016.3 2.45 hPa less than the November average.1023.8 2.36 hPa more than the December average.1019.8 0.53 hPa more than the yearly average.
20111017.3 5.69 hPa less than the January average.1023.7 1.06 hPa more than the February average.1016.2 3.42 hPa less than the March average.1014.6 2.22 hPa less than the April average.1015.6 2.61 hPa less than the May average.1018.8 0.76 hPa less than the June average.1019.1 0.09 hPa more than the July average.1018.0 0.05 hPa less than the August average.1018.5 0.55 hPa more than the September average.1018.1 2.32 hPa more than the October average.1018.4 0.32 hPa less than the November average.1027.8 6.34 hPa more than the December average.1018.8 0.4 hPa less than the yearly average.
20101018.9 4.11 hPa less than the January average.1012.6* 10.09 hPa less than the February average.1017.8 1.88 hPa less than the March average.1015.8* 1.07 hPa less than the April average.1019.0 0.74 hPa more than the May average.1020.0 0.46 hPa more than the June average.1018.7 0.35 hPa less than the July average.1017.2 0.78 hPa less than the August average.1017.4 0.53 hPa less than the September average.1015.1 0.7 hPa less than the October average.1016.0* 2.74 hPa less than the November average.1010.7* 10.77 hPa less than the December average.1016.7* 2.51 hPa less than the yearly average.
2009------------------------1018.9* 0.95 hPa more than the September average.1016.6 0.74 hPa more than the October average.1021.5 2.71 hPa more than the November average.1013.7* 7.78 hPa less than the December average.1017.6* 1.64 hPa less than the yearly average.
 
High1028.6 1026.8 1023.1 1019.1 1020.7 1020.5 1019.8 1019.0 1020.1 1018.1 1024.3 1027.8 1028.6
Avg1023.0 1022.7 1019.6 1016.9 1018.2 1019.5 1019.0 1018.0 1017.9 1015.8 1018.8 1021.5 1019.2
Low1017.3 1012.6 1013.8 1014.6 1015.6 1018.0 1018.1 1017.2 1016.1 1014.3 1015.7 1010.7 1010.7
 
Colour Key
< 990.0 990.0 - 992.5 992.5 - 995.0 995.0 - 997.5 997.5 - 1000.0 1000.0 - 1002.5 1002.5 - 1005.0 1005.0 - 1007.5 1007.5 - 1010.0 1010.0 - 1012.5 1012.5 - 1015.0 1015.0 - 1017.51017.5>
* denotes incomplete data for the month/year.

Script developed by Murry Conarroe of Wildwood Weather.