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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE77. PUBLIC HEALTH |
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PART390. MEDICALLY COMPLEX FOR THE DEVELOPMENTALLY DISABLED FACILITIES CODE |
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SUBPARTP. DAY CARE PROGRAMS |
§390.TABLE F. Heat Index Table/Apparent Temperature
Latest version.
-
Air Temperature (degree Fahrenheit)
(Relative Humidity Percent)
70
75
80
85
90
95
100
105
110
115
120
125
130
135
5
64
69
74
79
84
88
93
97
102
107
111
116
122
128
10
65
70
75
80
85
90
95
100
105
111
116
123
131
15
65
71
76
81
86
91
97
102
108
115
123
131
20
66
72
77
82
87
93
99
105
112
120
130
141
25
66
72
77
83
88
94
101
109
117
127
139
30
67
73
78
84
90
96
104
113
123
135
148
35
67
73
79
85
91
98
107
118
130
143
40
68
74
79
86
93
101
110
123
137
151
45
68
74
80
87
95
104
115
129
143
50
69
75
81
88
96
107
120
135
150
55
69
75
81
89
98
110
126
142
60
70
76
82
90
100
114
132
149
65
70
76
83
91
102
119
138
70
70
77
85
93
106
124
144
75
70
77
86
95
109
130
80
71
78
86
97
113
136
85
71
78
87
99
117
90
71
79
88
102
122
95
71
79
89
105
(Source: Amended at 22 Ill. Reg. 7188, effective April 15, 1998)