This could end up being the coldest June 3rd since records began in 1872.
Weather historian Rolf Campbell has compiled a list of the coldest June 3rds in recorded history.
The current first place is 1897, with a record low of 11.7 degrees. Second place came in 1891, with a record low of 12.8 degrees.
Campbell Tweets that “with a forecast high of 11 degrees, tomorrow could be Montreal’s coldest June 3rd since records began.”
Thanks to David Romero for this link