MIDDLEBURY — A steady rainfall and cool temperatures couldn’t dampen spirits at Middlebury College commencement this past Sunday, which celebrated 558 members of the Class of 2026. “I know it’s raining, but it’s a good morning,” President Ian Baucom told attendees, many of whom donned rain ponchos and carried colorful umbrellas. Throughout the ceremony, graduating seniors were recognized for the contributions they’ve made to the Middlebury commu…