*January 2020* We just went through the warmest January on record! Temperatures were much above normal across the Northern Hemisphere, as the Polar Vortex has put cold Arctic air on lockdown

January is the second winter month. It was far from wintery across many parts of the Northern Hemisphere mid-latitudes. January 2020 was the warmest January … Continue reading *January 2020* We just went through the warmest January on record! Temperatures were much above normal across the Northern Hemisphere, as the Polar Vortex has put cold Arctic air on lockdown