Unrelenting Heat In Oklahoma During The 1950s

USHCN raw daily data shows that June-September 1954 was the hottest four month period in Oklahoma history

Hottest 4 month periods - average max temeprature																
Rank	 Month	 Year	 Temperature 													
1	9	1954	97.7539													
2	9	1956	96.793													
3	9	1936	96.6953													
4	9	1980	96.3008													
5	9	1934	95.8691													
6	9	2011	95.8516													
7	8	1934	95.834													
8	8	1936	95.5508													
9	9	1998	95.4219													
10	9	1952	95.2578													

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