#Arctic air temperature rank by month over the satellite era - now updated through September 2019+ Ranks: 1=warmest (red), 41=coldest (blue)+ Download visual: https://t.co/kO5ufUWrKq pic.twitter.com/fMtWb4opZ7— Zack Labe (@ZLabe) October 6, 2019
#Arctic air temperature rank by month over the satellite era - now updated through September 2019+ Ranks: 1=warmest (red), 41=coldest (blue)+ Download visual: https://t.co/kO5ufUWrKq pic.twitter.com/fMtWb4opZ7