Hail history in South Dakota

Counties ranked by days of 1-inch hail on radar since October 2020.

Rank	County	1-inch days	Largest
1	Pennington County	168	5.5 in
2	Custer County	160	5.35 in
3	Oglala Lakota County	130	7.5 in
4	Lawrence County	124	3.5 in
5	Meade County	120	5.5 in
6	Butte County	115	4.45 in
7	Fall River County	111	4 in
8	Jackson County	102	3.85 in
9	Harding County	100	4.8 in
10	Bennett County	94	4.25 in
11	Todd County	87	3.45 in
12	Haakon County	73	3.3 in
13	Mellette County	72	3.45 in
14	Perkins County	72	5.1 in
15	Tripp County	70	3.45 in
16	Corson County	68	4 in
17	Dewey County	68	3.85 in
18	Stanley County	64	3.4 in
19	Lyman County	59	3.45 in
20	Ziebach County	59	3.45 in
21	Hutchinson County	54	3.2 in
22	Jones County	54	5.25 in
23	Minnehaha County	52	6.35 in
24	Hyde County	50	3.55 in
25	Yankton County	50	5.45 in
26	Hand County	48	3.5 in
27	Bon Homme County	47	4.85 in
28	Charles Mix County	47	4 in
29	Brown County	45	4.6 in
30	Brule County	45	3.25 in
31	Lincoln County	45	2.8 in
32	Spink County	45	2.75 in
33	Kingsbury County	43	2.55 in
34	Sully County	43	3.55 in
35	Beadle County	42	3.65 in
36	Clay County	42	2.55 in
37	Potter County	42	2.85 in
38	Gregory County	41	3 in
39	Hughes County	41	3.35 in
40	McCook County	41	2.5 in
41	Turner County	40	3.6 in
42	Aurora County	39	2.55 in
43	McPherson County	39	2.85 in
44	Clark County	38	2.5 in
45	Hanson County	38	2.25 in
46	Sanborn County	37	3.6 in
47	Edmunds County	36	4.55 in
48	Faulk County	36	3.45 in
49	Davison County	34	2.15 in
50	Jerauld County	34	3 in
51	Union County	34	3.7 in
52	Grant County	33	2.85 in
53	Day County	32	4.45 in
54	Campbell County	31	3.6 in
55	Codington County	31	2.5 in
56	Lake County	30	5.75 in
57	Roberts County	30	2 in
58	Brookings County	29	2.2 in
59	Walworth County	29	3.4 in
60	Douglas County	27	2.2 in
61	Miner County	27	3.55 in
62	Marshall County	26	2.3 in
63	Deuel County	25	3.55 in
64	Hamlin County	25	2.3 in
65	Buffalo County	23	2.5 in
66	Moody County	22	4.75 in