Winnipeg's humid continental climate produces warm summers from late May to late September, and around 20 inches (50.8cm) of rainfall throughout the year. With an average of 2,727 hours of clear skies and around 2,372 hours of sunlight throughout the year, Winnipeg claims to be one of Canada's sunniest cities. That said, winter lasts from late November to early March and can have minimum temperatures as low as -9°F (-23°C) in the depths of the cold season. Summer heats up to 79°F (26°C) at the height of the warm season.