Sweltering school days

Sweltering school days

Annual number of school days 25 C and above between 1953-2023 (10-year rolling average)

Locations in red recorded the highest number in 2023

St. John's

Yellowknife

Saint John

Edmonton

Vancouver

Montreal

Winnipeg

Charlottetown

Hamilton

Regina

Saskatoon

Calgary

Toronto

Ottawa

Halifax

Quebec City

Fredericton

Victoria

Whitehorse

Highest number reached in 2023

Highest number reached in 2023

School days are defined as those between Sept. 1 and June 30. Some information is omitted due to data quality concerns.

Source: Climate Dashboard (Graeme Bruce/CBC)