Historical Ironman Louisville Weather

                           Ironman Louisville

 

                                        Historical Weather

 

Warmest Race Day: August 29, 2010 - High 96, Low 73

Coolest Race Day: August 30, 2009 - High 76, Low 59

Through 2013, there has not been rain on race day at Louisville International Airport. But it's worth noting that the bike course extends a solid 30 miles northeast of the city, and weather conditions can vary from one part of the race course to another.

 

Date High Low

Precipitation

August 25, 2013 91 66 None
August 26, 2012 92 69 None
August 28, 2011 88 70 None
August 29, 2010 96 73 None
August 30, 2009 76 59 None
August 31, 2008 93 69 None
August 26, 2007 89 71

None

With the race moving to October starting in 2015, the expected weather conditions will change quite a bit. For October 11 (the 2015 race date) the normals are a high of 72 and a low of 50. But October 11, 2010 had a record high of 90 degrees. The coldest October 11 was in 1906, with a low of 30 degrees and a high of only 49.

 

 



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