Not sure about the numbers, but this area has been in the news quite a bit with weather events. July 5th this year, 3" in this area in 90 minutes. We had a few 4" events in summer of 2021. Later in September 2021 a State Trooper was killed as he and his cruiser were flushed down a flooded river in Woodbury after Ida dumped on us. And on May 15, 2018, three tornadoes ripped through and crippled the Southbury, Oxford, Bethany, Seymour, Hamden area.