Ever asked yourself: "Just how bad is this winter??"

You're in the right place. It uses the detailed hourly data from Environment Canada (they produce all kinds of interesting stuff!) to produce a score for each day going back to the year 2000. The score takes the time, temperature, wind, wind chill, humidex, and weather conditions of each hour to summarize the day. To give you an idea of a very nice day, this lovely day in Quebec City has one of the highest day scores. Likewise this unfortunate day in Ottawa has one of the lowest.

This is obviously all very objective! So feel free to argue about it... :D