The answer to that question varies with location and type of building, but feel free to download the attachment listed below which is an exhaustive list of the wind speeds used in the general Florida locale and another general map for the country. Please be sure to verify with your local Building Department as these values can be under- or over-conservative depending on use!
You can also use this resource: http://windspeed.atcouncil.org/ to see by map.
Mar 7, 2016 8747 Codes & Standards
Total 4 Votes: