You have 24hr summary and cocorahs right there. If you want a running 24hr total try Mesowest.
https://mesowest.utah.edu/cgi-bin/droman/raws_ca_monitor.cgi?rawsflag=290&state=ME&type=&orderby=e&day1=13&month1=4&year1=2019&hour1=19&refrsh=0&timeobs=12&stnorder=0