Every snowflake has its own unique shape and is different than all other snowflakes.
The average snowflake falls at a speed of 3.1 miles per hour.
The largest snowflake recorded in the Guinness Book of World Records fell at Fort Keogh, Montana and was 15 inches wide and 8 inches thick.
A snow storm becomes a blizzard when visibility is under 1/4 mile and the storm continues for more than 3 hours with winds of 35 mph.
When combined, windblown snow and black dirt make what is called snirt.