2019 on track for coldest February by HOURLY temperature

Hourly records date back to 1953. Blue line indicates hourly temperature at the Calgary International Airport so far this month. Red dashed line is the average for February 2019 to date. Purple dashed line is the coldest February on record. Green dashed line is normal average temperature for February (1981 to 2010 climate normals.)

* This month's data goes up to 11 p.m. on Feb. 24