timestamp  Rain_mm/hr
             "2020-03-01 05:00:00"           0
             "2020-03-01 06:00:00"           0
             "2020-03-01 07:00:00"           0
             "2020-03-01 08:00:00"           0
             "2020-03-01 09:00:00"           0
             "2020-03-01 10:00:00"           0