"Whether" it is the focal point of polite conversation, part of planning a trip or figuring out what clothes to wear, atmospheric conditions are a ubiquitous part of everyday life. Seems like this makes it a great topic for some data analysis, so this site has a number of graphs analyizing temperature, humidity, wind and cloudiness in relation to latitude.
The Google heat map above and other visualizations contained on this site are based on information extracted using the Open Weather Map API which catalogs meteorological conditions world wide.
The Python scripts for API access, data analysis and code for this website are in the Github repositories linked below.