We've plotted National Weather Service 30-year average dates of the season's first measurable snow, the earliest-in-season snow on record, and average annual snowfall for dozens of cities on the interactive map above.
Click on a snowflake icon in the interactive map to see when, climatologically speaking, is the date by which you'll typically see the season's first measurable snow.
Link: http://www.weather.com/news/weather-winter/snow-seasons-first-average-20121004
No comments:
Post a Comment