Hailstory

Hail history in Illinois

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

RankCounty1-inch daysLargest
1McLean County695.5 in
2Sangamon County543.65 in
3Madison County503.35 in
4Macon County496.2 in
5Morgan County493.15 in
6Macoupin County482.85 in
7Pike County473.2 in
8Fayette County462.55 in
9Montgomery County452.6 in
10Henry County434.35 in
11Fulton County424.35 in
12Hancock County423.6 in
13Livingston County422.3 in
14Adams County413.2 in
15St. Clair County412.9 in
16LaSalle County393.15 in
17Christian County382.6 in
18Bureau County373.15 in
19McDonough County373.6 in
20Marion County362.65 in
21Champaign County352.75 in
22Randolph County352.7 in
23Vermilion County353.65 in
24Wayne County352.2 in
25Will County355 in
26Kane County331.95 in
27Mercer County331.9 in
28Tazewell County332.35 in
29Bond County323.4 in
30Clay County322.3 in
31Knox County322.4 in
32Winnebago County322.75 in
33Lee County312.75 in
34Ogle County314.15 in
35Warren County312.5 in
36Washington County313.25 in
37Whiteside County312.3 in
38Woodford County312.75 in
39Clinton County303.25 in
40Cook County302.2 in
41Edgar County302.85 in
42Iroquois County302.3 in
43Jefferson County302.15 in
44Schuyler County303.6 in
45Shelby County302.2 in
46DeKalb County292.7 in
47Effingham County292.5 in
48Henderson County292.75 in
49Logan County292.3 in
50Monroe County292.6 in
51Brown County283 in
52Coles County283.25 in
53Gallatin County282.2 in
54Jackson County284.1 in
55Kankakee County282.5 in
56White County282.45 in
57Cass County272.35 in
58Greene County272.15 in
59Mason County273.4 in
60Peoria County272.25 in
61Union County271.8 in
62Clark County265.2 in
63Crawford County262.15 in
64Jasper County262.85 in
65Perry County252.7 in
66Franklin County242.45 in
67Jo Daviess County244.75 in
68Williamson County242.45 in
69Boone County232.7 in
70Carroll County232.15 in
71Hamilton County232.05 in
72McHenry County232.8 in
73Pulaski County222.2 in
74Saline County222.55 in
75DuPage County213.4 in
76Grundy County211.95 in
77Jersey County212.05 in
78Lake County211.95 in
79Menard County212.3 in
80Rock Island County211.85 in
81Alexander County202.5 in
82Calhoun County202.85 in
83De Witt County201.65 in
84Douglas County193.05 in
85Lawrence County192.3 in
86Pope County192 in
87Scott County191.95 in
88Moultrie County183.3 in
89Piatt County182.3 in
90Ford County172.3 in
91Johnson County172.3 in
92Kendall County172 in
93Richland County172.85 in
94Stephenson County172.1 in
95Cumberland County142.15 in
96Marshall County142.7 in
97Massac County141.95 in
98Edwards County122.6 in
99Wabash County122.35 in
100Hardin County112.05 in
101Stark County111.6 in
102Putnam County72.25 in