EveryTornado.net

Every tornado, captured.

As of the 2340UTC update on Wednesday, February 27, 2013:

There were seven confirmed
United States tornadoes during
the month of November 2012.
Three states were impacted:
Minnesota --------------------4
California ----------------------2
Louisiana ---------------------1
The 20-year (1991-2010) average for United States
tornadoes during the month of November is 58.
November 2012 was 88% below normal; much of
2012 was below average for USA tornado activity.
November 2012 tornadoes were
not responsible for any injures, and
property damages were estimated
to be around half a million dollars.