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Data Calendar for Chicago - Schaumburg

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Chicago timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Jul 2026Aug 2026 Sep 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 71.8
Low: 64.8
Precip: 1.09
Avg Wind: ENE @ 8.8
Gust:
NE @ 30
(8:15 AM)
RH% Min/Max: 77-98
Feel Min/Max: 65 to 72
02
High: 77.5
Low: 66.2
Precip: M
Avg Wind: NNE @ 5.1
Gust:
NNW @ 17
(12:15 PM)
RH% Min/Max: 63-96
Feel Min/Max: 66 to 78		03
High: 84
Low: 62.6
Precip: M
Avg Wind: E @ 1.8
RH% Min/Max: 42-96
Feel Min/Max: 63 to 86		04
High: 85.3
Low: 66.4
Precip: M
Avg Wind: SW @ 4.5
Gust:
S @ 16
(3:35 PM)
RH% Min/Max: 49-95
Feel Min/Max: 66 to 87		05
High: 81.5
Low: 69.8
Precip: 0.05
Avg Wind: WSW @ 5.1
Gust:
WNW @ 20
(5:15 PM)
RH% Min/Max: 63-98
Feel Min/Max: 70 to 85		06
High: 79.7
Low: 68
Precip: M
Avg Wind: ESE @ 1.8
RH% Min/Max: 67-95
Feel Min/Max: 68 to 80		07
High: 86
Low: 66.2
Precip: M
Avg Wind: SW @ 4.1
RH% Min/Max: 54-99
Feel Min/Max: 66 to 90		08
High: 83.3
Low: 68
Precip: M
Avg Wind: WNW @ 4.4
Gust:
W @ 16
(11:35 AM)
RH% Min/Max: 39-85
Feel Min/Max: 68 to 83
09
High: 83
Low: 62.8
Precip: 0.40
Avg Wind: SSE @ 4.3
Gust:
SE @ 22
(1:15 PM)
RH% Min/Max: 72-98
Feel Min/Max: 63 to 89		10
High: 87.4
Low: 72
Precip: M
Avg Wind: SW @ 3.1
RH% Min/Max: 67-97
Feel Min/Max: 72 to 98		11
High: 82
Low: 68.5
Precip: 0.38
Avg Wind: SE @ 2.9
Gust:
SSW @ 26
(10:35 AM)
RH% Min/Max: 69-98
Feel Min/Max: 68 to 87		12
High: 83.7
Low: 70.3
Precip: M
Avg Wind: WSW @ 3.4
Gust:
ENE @ 20
(10:15 AM)
RH% Min/Max: 62-97
Feel Min/Max: 70 to 88		13
High: 77.5
Low: 68
Precip: 0.18
Avg Wind: ENE @ 3.0
RH% Min/Max: 77-99
Feel Min/Max: 68 to 78		14
High: 79.3
Low: 68
Precip: M
Avg Wind: ENE @ 4.6
Gust:
E @ 16
(12:15 PM)
RH% Min/Max: 73-100
Feel Min/Max: 68 to 79		15
High: 77.5
Low: 71.8
Precip: 0.01
Avg Wind: SE @ 2.7
RH% Min/Max: 84-98
Feel Min/Max: 72 to 78
16
High: 85.3
Low: 71
Precip: 0.08
Avg Wind: WNW @ 6.4
Gust:
NNW @ 21
(3:15 PM)
RH% Min/Max: 65-100
Feel Min/Max: 71 to 92		17
High: 82
Low: 66
Precip: M
Gust:
WNW @ 16
(2:15 PM)
RH% Min/Max: 42-92
Feel Min/Max: 66 to 82		18

Precip: M		19202122
23242526272829
30310102030405

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.