How's the weather in... Minnesota?
The data is from Climatological Observatory Stations, provided by the USGS. Below are 3 series of small multiples, each depicting a different climate measure: precipitation | max tempature | mininmum tempature. The value for each station is the yearly average, e.g. if the station 'Big Falls' reads in 2012 Max Temp: 54 that means for the average daily max was 54.