Just crazy totals in central NY. Look at these 3 hours. I didn't know this was possible in NY from synoptic.
https://forecast.weather.gov/product.php?site=NWS&product=PNS&issuedby=BGM
...New York...
...Broome County...
2 SW Nws Binghamton 41.0 in 0640 AM 12/17 NWS Employee
Vestal 41.0 in 0730 AM 12/17 Public
2 S Binghamton 41.0 in 0800 AM 12/17 Public
Endicott 40.5 in 0550 AM 12/17 Trained Spotter
2 E Vestal 40.2 in 0700 AM 12/17 NWS Employee
2 SW Vestal Center 40.0 in 0730 AM 12/17 NWS Employee
Nws Binghamton 39.6 in 0700 AM 12/17 Official NWS Obs
West Corners 39.5 in 0649 AM 12/17 Public
Endwell 37.0 in 0622 AM 12/17 Public
Chenango Bridge 36.0 in 0742 AM 12/17 Public
2 SSE Vestal Center 35.0 in 0747 AM 12/17 Public
Binghamton 30.5 in 0715 AM 12/17 Public
Lisle 30.0 in 0626 AM 12/17 Public
Port Dickinson 30.0 in 0703 AM 12/17 Public
Nanticoke 29.0 in 0636 AM 12/17 Public
2 NNW Port Crane 28.6 in 0615 AM 12/17 NWS Employee
Kirkwood 24.0 in 0625 AM 12/17 Public
2 ENE Lisle 23.0 in 0721 AM 12/17 Public
...Tioga County...
2 SE Newark Valley 44.0 in 0700 AM 12/17 Public
Owego 40.0 in 0815 AM 12/17 Public
1 N Foster 38.0 in 0630 AM 12/17 NWS Employee
Tioga Terrace 36.0 in 0600 AM 12/17 Public
Waverly 32.0 in 0748 AM 12/17 Public
Lockwood 26.0 in 0631 AM 12/17 Public
Berkshire 25.0 in 0730 AM 12/17 Trained Spotter
...Pennsylvania...
...Bradford County...
Litchfield 43.0 in 0800 AM 12/17 Trained Spotter
Troy 36.0 in 0600 AM 12/17 Public
Sayre 32.0 in 0647 AM 12/17 Public
1 S Sayre 31.0 in 0545 AM 12/17 Public
Ridgebury 31.0 in 0647 AM 12/17 Public
Towanda 30.0 in 0626 AM 12/17 Public