Animation of daily, monthly, and all-time record highs and lows set at long-term weather stations during 2021.

Given weather variability it is normal to see both new highs and new lows, but due to global warming, new highs have become significantly more common than new lows. pic.twitter.com/dNyOwWe2Zo

— Dr. Robert Rohde (@RARohde) February 8, 2022