None, really. Sometimes it will be raining or snowing in one county and not the other, but their climates are the same.
Another Answer
Only 45 miles separate the county seats of these two counties. But today in Utah county the temperature is 81 degrees F, humidity of 37%. In Salt Lake County, the temperature is 91 degrees F, humidity 20%. The differences are probably attributable to the heavier density of buildings and infrastructure in Salt Lake County.
I live in Utah and I have found there is no difference
Utah County.
It is Coalville Utah
Orem is a city in Utah County, Utah. Orangeville is a city in Emery County, Utah.
The time difference between Utah, USA and the Philippines is typically 14 hours. Utah is 14 hours behind the Philippines.
Utah is 2 hours behind Rhode Island.
Utah is one hour ahead of the Pacific Time Zone.
There are no deserts in Daggett County, Utah.
Utah Lake is a freshwater lake in Utah County, Utah.
Beaver County Utah was established in 1856.
Layton, Utah is located in Davis County, Utah.
Yes Saint George is located in southern Utah. It is known as "Uthas Dixie" because of its temperate climate. Saint George is the business and cultural center for SW Utah. There are many things to do. People go to sight see,visit parks and more.