Meterologist Jeffrey Seitz says the unseasonably cool temperatures this month are due to the jet stream.
Seitz says he expects some parts of northern Ohio could be close to setting records for the coolest July ever.
Seitz says temperatures in most of Ohio during this month usually have highs in the mid to upper 80's. The National Weather Service says the temperature in July in Columbus, for example, has been averaging just above 70 degrees.