SXUS71 KPHI 170605 RRA RERPHL RECORD EVENT REPORT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 0205 AM EDT FRI APR 17 2026 ...RECORD HIGH TEMPERATURE SET AT PHILADELPHIA PA... ...RECORD WARMEST LOW TEMPERATURE SET AT PHILADELPHIA PA... A RECORD HIGH TEMPERATURE OF 91 DEGREES WAS SET AT PHILADELPHIA INTERNATIONAL AIRPORT NEAR PHILADELPHIA, PENNSYLVANIA YESTERDAY. THIS BREAKS THE OLD RECORD OF 90 DEGREES SET IN 2002. A RECORD WARM LOW TEMPERATURE OF 65 DEGREES WAS ALSO SET AT PHILADELPHIA INTERNATIONAL AIRPORT NEAR PHILADELPHIA, PENNSYLVANIA YESTERDAY. THIS BREAKS THE OLD RECORD OF 62 DEGREES SET IN 2002. WEATHER RECORDS FOR THE PHILADELPHIA PA AREA DATE BACK TO 1872. $$ RCM/STAARMANN