climate

Shiny Snowfall

Look up snowfall records by ZIP code to see the date of first snowfall each year, and the distribution of those dates.


Global Weather Comparison

Compare climates from around the world based on NOAA temperature and precipitation data for the past 50 years.


Wind Rose

Buildwind roses and pollution roses with your own data, or a sample data set.


Weather Compare

Compare historical temperature distributions across American cities.