Bill Haman, P.E.
Program Manager

A registered professional engineer in Iowa and Wisconsin.

  • over 30 years of engineering experience in both the public and private sectors
  • industrial programs manager
  • Alternate Energy Revolving Loan Program manager since 1996

Where can I find the monthly wind speeds for my county?

The easiest way to obtain wind data is to locate the nearest airport and obtain the data from them. Some data may be obtained on the METAR website at