As of December 29, 2011 there have been 235 recorded tornadoes in Ohio in the years 2000-2011.
Ohio has had 4 F5 tornadoes since official record keeping began in 1950.
There were 40 recorded tornadoes in Ohio in 2010, including one that reached EF4 strength.
Since 1980 Ohio has had 596 confirmed tornadoes. Note that data for 2012 is still preliminary and is subject to change.
Since 1880 there have been 73 documented F3 or EF3 tornadoes in Ohio.
It varies from one year to the next, but on average Ohio gets 19 tornadoes per year.
The number of tornadoes in Ohio can vary considerably from one year to the next, but it seems to average around 20 tornadoes per year.
Since official record keeping began in 1950 through 2012 there have been 971 tornadoes recorded in Ohio.
There were 13 confirmed tornadoes in Ohio in 2008.
Ohio experienced 24 tornadoes in 1998.
There were 20 tornadoes in Ohio in 2014.
Since official records began in 1950, Xenia has been struck by six recorded tornadoes.
There were 20 confirmed tornadoes in Ohio in 2014.
There were 152 confirmed tornadoes in Texas in 1980.
Ohio had 39 tornadoes in 2011. Final data should be released in early March.
There have only been 2 F4 tornadoes in Florida.
18 tornadoes and counting. The National Weather Service has confirmed the touchdown of 18 tornadoes in Ohio so far.
Based on preliminary finindings, there have been 10 confirmed tornadoes in Ohio in 2014 as of July 9.
All 50 states have had tornadoes since 1990.