Winters in this part of Michigan are genuinely hard on garage doors - the cold band here is severe enough that steel contracts, lubricant stiffens, and a spring that's already near the end of its cycle count is more likely to let go on a January morning than a July afternoon. That's not unique to Fennville, but combined with housing stock that's now pushing fifty years old, it adds up to more cold-weather spring failures per house out this way than you'd see in a newer subdivision.
Most of the broader service area's homes were built between 1943 and 2002, with the bulk from the 1960s and 70s, and Fennville's own median construction year sits right in that older end, around 1974. That means original hardware, original drums, and openers that have likely been replaced once already but on tracks and springs that haven't. The age of the house is doing more to predict the failure than anything about the weather alone.