Category 4 hurricane: peak winds of 150 mph (130 knots), lowest pressure 928 mb. September 20 – September 30, 1917. Landfall: September 29 at 115 mph, 30.4°N 86.6°W. Accumulated cyclone energy: 35.0. Track: NOAA National Hurricane Center, HURDAT2 best track AL041917 (public domain).