Year   Month   Day   Hour  Minute   Value  (Times are PST) (barometer,hPa)
2013    09     29     00     14     997.52
2013    09     29     02     15     997.85
2013    09     29     04     16     998.19
2013    09     29     06     17     998.87
2013    09     29     08     18     999.55
2013    09     29     10     19     999.89
2013    09     29     12     21     999.55
2013    09     29     14     21     997.85
2013    09     29     16     21     993.79
2013    09     29     18     23     987.36
2013    09     29     20     24     989.05
2013    09     29     21     35     990.41
2013    09     29     21     51     990.74
2013    09     29     22     01     990.74
2013    09     29     22     26     991.42