The removal of native grasslands combined with poor farming practices directly influenced the circulation pattern of the entire Northern Hemisphere, and as a result intensified the extreme heat during the 1930s by reducing soil moisture and increasing surface heating, leading to the formation of The Dust Bowl. Going to take a long time to beat some of those records set back in that era, even as the climate warms.
https://news.ucar.edu/132872/1930s-dust-bowl-affected-extreme-heat-around-northern-hemisphere