Is there a Metro-North station in Somers? What is the commute to NYC like?

Most Somers residents commute from Metro North (Harlem Line) in Goldens Bridge. There is more available parking. The website for Goldens Bridge train station: http://as0.mta.info/mnr/stations/station_detail.cfm?key=156. An example of the train schedule as of 7/17/12 per Metro North:
Departs Goldens Bridge: 8:05 AM Arrives Grand Central: 9:12 AM In Minutes: 67 THROUGH TRAIN PEAK
Departs: 8:26 AM Arrives: 9:30 AM Minutes: 64 THROUGH TRAIN PEAK
Departs: 8:52 AM Arrives: 10:05 AM Minutes: 73 THROUGH TRAIN OFF PEAK
Departs: 9:28 AM Arrives: 10:38 AM Minutes: 70 THROUGH TRAIN OFF PEAK
Departs: 10:28 AM Arrives: 11:38 AM Minutes: 70 THROUGH TRAIN OFF PEAK
Departs: 11:28 AM Arrives: 12:38 PM Minutes: 70 THROUGH TRAIN OFF PEAK
Departs: 12:28 PM Arrives: 1:39 PM Minutes: 71 THROUGH TRAIN OFF PEAK
Departs: 1:28 PM Arrives: 2:38 PM Minutes: 70 THROUGH TRAIN OFF PEAK

No, but there are two nearby: one in Croton Falls and one in Golden's Bridge. The commute time is about 77-79 minutes from Croton Falls and 70-72 minutes from Golden's Bridge.