Aurinkoako? - No ei!
I scraped Helsinki weather data from wunderground.com and cleaned it with Excel. Then I bring the data to Nodebox and combined it with symbols in grid. All work takes one day.
Next plan is add light time variable from here http://www.timeanddate.com/worldclock/astronomy.html?n=101&month=1&year=2012&obj=sun&afl=-11&day=1