Canadian Climate Data

With daily climate data from hundreds of Canadian weather monitoring stations between 1800 and 2009 that includes only: * Temperature (min, max, mean) * Precipitation (rain, snow) * Snow depth * Station latitude, longitude, and elevation What would you like to know? Some examples: * Top 5 coldest, wettest, driest, hottest, or snowiest places in Canada. * What was the climate like on your birthday? * How do natural disasters affect the climate? * How does the weather along certain latitudes (or longitudes) compare against other ranges? * Graph weather differences for multiple cities. What else do you think would be interesting to the general public, climatologists, and private industry?