Latest 90 Degree Days in Philadelphia

Month	Day	Year	High	Low	Rain
10	3	1919	90	66	0.01
10	5	1922	91	65	0.00
10	10	1939	90	65	0.00
10	5	1941	96	68	0.00
10	6	1941	95	70	0.00
10	7	1941	93	67	0.00