Chicago stacks lakefront summer tourism and conventions: samples run high around July, softer in deep winter. Festival and mega-meeting weeks can spike on their own.
January 2027
2 public holidaysFebruary 2027
1 public holidaysMarch 2027
No public holidays this month11.3
21.4
31.4
4
5
61.3
7
81.4
91.5
101.5
111.3
121.5
131.8
141.3
151.4
161.5
171.7
181.3
191.3
201.4
21
221.4
231.4
241.4
251.3
261.3
271.5
28
291.3
301.4
311.4
April 2027
No public holidays this month11.6
21.5
31.7
41.7
52.6
63.0
73.1
82.0
91.6
101.7
111.6
121.9
132.1
142.1
151.7
161.6
171.7
181.9
192.4
202.6
212.2
221.7
231.6
241.7
251.5
261.9
272.2
282.0
291.9
301.9
May 2027
1 public holidays11.9
21.9
32.0
42.4
52.7
61.8
71.8
81.8
91.9
101.9
112.3
122.1
131.8
142.1
152.2
161.9
172.1
182.2
192.2
201.8
212.5
222.9
232.4
242.4
252.5
262.1
271.8
282.1
292.2
302.0
June 2027
1 public holidays12.1
22.4
32.5
43.5
53.8
63.0
72.9
82.5
92.4
102.2
112.5
122.6
132.5
142.5
152.6
162.2
172.1
192.8
202.4
212.5
222.3
232.1
242.1
252.6
262.6
272.6
282.7
292.3
302.0
July 2027
1 public holidaysAugust 2027
No public holidays this month1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September 2027
1 public holidaysOctober 2027
1 public holidaysNovember 2027
2 public holidaysDecember 2027
1 public holidaysIndex ≈ 1.0 is each hotel’s sample off-peak baseline; shown when >1.2. Sampled reference, not live city-wide rates