Hourly Weather - Sodankylä, Finland

At a Glance As with all years, 2021 set numerous weather records.Cold, heat, drenching rainfall and tornadoes produced eye-popping records this year. All-time United States weather records were set for a wide range of extreme weather in 2021, covering everything from temperatures parts of the country have never seen before to astonishing rainfall totals and a hurricane that gave us déjà vu. Here's a look back at the record-breaking moments that left meteorologists stunned from the start to the end...