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Data Calendar for CHICAGO/AURORA

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:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 87
Low: 63
Precip: 0.00
Avg Wind: NW @ 6.5
Gust:
N @ 20
(12:25 PM)
RH% Min/Max: 43-93
Feel Min/Max: 64 to 86		02
High: 89
Low: 61
Precip: 0.00
Avg Wind: WNW @ 5.3
Gust:
W @ 20
(6:21 PM)
RH% Min/Max: 39-93
Feel Min/Max: 61 to 89		03
High: 92
Low: 62
Precip: 0.00
Avg Wind: W @ 3.3
Gust:
W @ 15
(3:53 PM)
RH% Min/Max: 40-90
Feel Min/Max: 63 to 94		04
High: 93
Low: 70
Precip: Trace
Avg Wind: S @ 5.0
Gust:
S @ 19
(4:25 PM)
RH% Min/Max: 47-84
Feel Min/Max: 70 to 96		05
High: 94
Low: 69
Precip: Trace
Avg Wind: SSW @ 9.4
Gust:
SSW @ 30
(4:45 PM)
RH% Min/Max: 39-90
Feel Min/Max: 69 to 97
06
High: 89
Low: 67
Precip: 0.21
Avg Wind: WSW @ 9.1
Gust:
NW @ 26
(3:52 PM)
RH% Min/Max: 63-90
Feel Min/Max: 68 to 92		07
High: 87
Low: 65
Precip: 0.00
Avg Wind: NE @ 4.4
Gust:
ESE @ 14
(8:33 PM)
RH% Min/Max: 43-87
Feel Min/Max: 65 to 87		08
High: 82
Low: 65
Precip: 0.24
Avg Wind: SSW @ 4.1
Gust:
SSW @ 26
(8:03 PM)
RH% Min/Max: 58-90
Feel Min/Max: 66 to 85		09
High: 89
Low: 68
Precip: 0.00
Avg Wind: N @ 5.6
Gust:
NE @ 18
(5:55 PM)
RH% Min/Max: 45-97
Feel Min/Max: 68 to 91		10
High: 90
Low: 63
Precip: 1.39
Avg Wind: ESE @ 5.1
Gust:
W @ 29
(6:14 PM)
RH% Min/Max: 50-93
Feel Min/Max: 63 to 92		11
High: 90
Low: 70
Precip: 0.55
Avg Wind: S @ 6.4
Gust:
WNW @ 37
(8:20 PM)
RH% Min/Max: 57-94
Feel Min/Max: 70 to 99		12
High: 85
Low: 67
Precip: Trace
Avg Wind: WSW @ 6.9
Gust:
SW @ 18
(2:18 PM)
RH% Min/Max: 65-93
Feel Min/Max: 68 to 88
13
High: 81
Low: 61
Precip: 0.00
Avg Wind: WNW @ 3.1
Gust:
W @ 15
(1:59 PM)
RH% Min/Max: 52-94
Feel Min/Max: 62 to 82		14
High: 85
Low: 57
Precip: 0.00
Avg Wind: WSW @ 1.9
Gust:
SW @ 15
(2:51 PM)
RH% Min/Max: 49-96
Feel Min/Max: 57 to 86		15
High: 86
Low: 63
Precip: M
RH% Min/Max: 61-93
Feel Min/Max: 63 to 91		16

Precip: M		171819
20212223242526
27282930310102

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.