September can still feel like summer, but history shows it can also turn downright cold. 🥶 Here’s the coldest temperature ever recorded during the month in these cities. Anchorage: 19º - Sept. 24, 1992 Atlanta: 36º - Sept. 30, 1967 Billings: 22º - Sept. 24, 1984 Boise: 23º - t.co/OcTWezIKxt