The Arctic warming is getting a lot of attention this week, but I keep seeing references to the warming being twice as fast as the global mean, and that's not right.
It's more like 3 times the global mean.
GISTEMP Global mean warming 1970-2019: 0.95ºC (±0.1ºC, 95% CI) Arctic warming (64ºN-90ºN): 2.94ºC (±0.4ºC, 95% CI) [CI = confidence interval]
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