Date	Temperature °F	4 in Bare Soil °F	Frost Depth in	Rain in	Gust mph
9/23	52 to 71	63 to 69	No Frost	0.45	26
9/22	54 to 69	64 to 68	No Frost	1.31	39
9/21	57 to 68	66 to 73	No Frost	0.05	38
9/20	56 to 89	68 to 75	No Frost	0.03	39
9/19	52 to 94	67 to 78	No Frost	0.00	32
9/18	49 to 93	65 to 78	No Frost	0.00	15
9/17	43 to 85	63 to 74	No Frost	0.00	26

©2023 South Dakota Board of Regents