By CBC News Ottawa, March 1, 2018
February 2018 was the warmest one Ottawa has had in 20 years.
The monthly average high last month was 0 C, according to Environment Canada data.
That is the highest since 1998 when the monthly average high was 0.6 C.
http://www.cbc.ca/news/canada/ottawa/warmest-february-ottawa-2018-1.4557762