September 2023 seems to have the potential to be one of the ten hottest Septembers in OKC history. The current ten hottest are as follows:

1) 1931 - 93.5/70.9
2) 1998 - 92.9/69.5
3) 1939 - 93.6/66.9
4) 1911 - 90.8/69.2
5) 1978 - 90.7/68.7
6) 1954 - 93.1/64.9
7) 2019 - 88.8/68.8
8) 1933 - 88.6/68.5
9) 1947 - 89.9/66.4
10) 1921 - 88.5/67.6