U.S. TORNADO CLIMATOLOGY


....tornado-injuries-table.html

 U.S. Tornado Climatology Graphs

U.S. Tornado Frequency, 1950-2009 U.S. Tornado Fatalities, 1916-2009
U.S. Tornado Frequency, 1916-2009 U.S. Number of Tornado Days, 1916-2008
NSSL Ann. Cycle Tornado Probability (16 cities) SPC Tornado Graphs
   
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Annual U.S. Maps of Tornado Totals

2009 Tornadoes 2008 Tornadoes 2007 Tornadoes 2006 Tornadoes
2005 Tornadoes 2004 Tornadoes 2003 Tornadoes 2002 Tornadoes
2001 Tornadoes 2000 Tornadoes 1999 Tornadoes 1998 Tornadoes
1997 Tornadoes 1996 Tornadoes 1995 Tornadoes  
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Annual U.S. Maps of Tornado Fatalities

2009 Tornado Fatalities Information (and location map) 2008 Tornado Fatalities Information (and location map)
2007 Tornado Fatalities Information (and location map) 2006 Tornado Fatalities Information (and location map)
2005 Tornado Fatalities Information (and location map) 2004 Tornado Fatalities Information (and location map)
2003 Tornado Fatalities Information (and location map) 2002 Tornado Fatalities Information (and location map)

 

U.S. Tornado Climatology Maps (We created these using Severe Plot 3.0)

All tornadoes, 2005-2008 All tornadoes, 2000-2004 All tornadoes, 1995-1999
All tornadoes, 1990-1994 All tornadoes, 1985-1989 All tornadoes, 1980-1984
All tornadoes, 1975-1979 All tornadoes, 1970-1974 All tornadoes, 1965-1969
All tornadoes, 1960-1964 All tornadoes, 1955-1959 All tornadoes, 1950-1954
All F (EF) 5 tornadoes, 1950-2008 All F(EF)4 tornadoes, 1950-2008 All F(EF)3 tornadoes, 1950-2008
All F(EF)3-5 tornadoes, 1950-2008    

 

U.S. Tornado Climatology Maps (Created at NSSL by Harold Brooks)

Tornado Days Per Year 1980-84 Tornado Days Per Year 1995-99 Tornado Days Per Year 1990-94
Tornado Days Per Year 1985-89 Tornado Days Per Year 1980-99 Tornado Days Per Century 1921-95

 

Additional Climatologies

Maps of Peak Time of U.S. Tornadoes Storm Events Data Base for all States
Avg. # Tornado Watches per year-1999-2008 Top 15  U.S. Tornado Outbreaks
Table: Fatalities from Different Types of Severe Weather    U.S. Tornado Injuries, 1950-2008 (Table)
   

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Applied Climate Science 
School of Natural Resources