The Washington PostDemocracy Dies in Darkness

Canada sees its farthest-north 100-degree temperature as wildfires rage

The reading in Norman Wells in the Northwest Territories on Saturday was the highest on record so far north in the Western Hemisphere

Smoke rises from the Texas Creek wildfire south of Lillooet, British Columbia, on Sunday. (BC Wildfire Service/Reuters)
4 min

Blistering temperatures reached unheard-of northerly latitudes in Canada over the weekend amid dangerously hot and dry conditions, lightning storms and new blazes that intensified the country’s historically severe fire season.

The temperature soared as high as 100 degrees in the Northwest Territories on Saturday, the hottest temperature ever measured north of 65 degrees latitude in the Western Hemisphere, according to Christopher Burt, an extreme-weather historian.

The scorching temperatures over western Canada exacerbated the country’s unprecedented wildfire crisis. A record 22.7 million acres (9.2 million hectares) have burned so far, according to the Canadian Interagency Forest Fire Centre, blowing past the previous high mark of 17.5 million acres (7.1 million hectares) in 1995. There are months of the wildfire season to go.

Record heat near the Arctic Circle

In the desolate and oil-rich region of the Northwest Territories, nestled in the wooded Taiga Plains about 3o0 miles from the Arctic Ocean, the small town of Norman Wells hit 100 degrees on Saturday.

It was “easily the farthest north in Canada with a reading of 37C (99F) or higher in the Canadian climate record,” tweeted climatologist Brian Brettschneider, before the mercury ultimately ticked up to 100.

In an email, Burt said the Norman Wells reading was just 0.1 Celsius shy of the hottest temperature ever observed near or just north of the Arctic Ocean: 100.4 degrees (38.0 Celsius) in Verkhoyansk, Russia, in June 2020.

Norman Wells had some company in the Northwest Territories to the east of the Mackenzie Mountains. Fort Good Hope, about 70 miles northwest of Norman Wells, reached 99.4 degrees (37.4 Celsius). Temperatures in the mid- to high 90s were also recorded south into northern British Columbia.

By comparison, in the United States the farthest-north 100-degree mark pushed east of the Mississippi River in southern Illinois. West of the Rockies, temperatures this high have yet to reach Wyoming and Montana.

Skip to end of carousel