Weather History for Chicago, IL

Change the Weather History Date:

Tuesday, September 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 61 °F  
Max Temperature 70 °F 72 °F 91 °F (1891)
Min Temperature 49 °F 51 °F 35 °F (1989)
Degree Days  
Heating Degree Days 5 6  
Month to date heating degree days 53 65  
Since 1 July heating degree days 64 78  
Cooling Degree Days 0 2  
Month to date cooling degree days 136 86  
Year to date cooling degree days 901 826  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 65    
Maximum Humidity 86    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.11 in 1.85 in (1977)
Month to date precipitation 2.19 2.61  
Year to date precipitation 34.56 27.74  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 8 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 24, 2013 Rise Set
Actual Time 6:41 AM CDT 6:45 PM CDT
Civil Twilight 6:13 AM CDT 7:12 PM CDT
Nautical Twilight 5:41 AM CDT 7:45 PM CDT
Astronomical Twilight 5:07 AM CDT 8:18 PM CDT
Moon 9:57 PM CDT (9/24) 12:00 PM CDT (9/24)
Length of Visible Light 12h 59m
Length of Day
12h 03m
Waning Gibbous, 73% of the Moon is Illuminated
Sep 24
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 55.0 °F 46.9 °F 74% 30.04 in 10.0 mi SE 9.2 mph - N/A   Clear
1:51 AM 55.0 °F 46.0 °F 72% 30.04 in 10.0 mi SE 10.4 mph - N/A   Clear
2:51 AM 53.1 °F 46.0 °F 77% 30.05 in 10.0 mi SE 8.1 mph - N/A   Clear
3:51 AM 51.1 °F 45.0 °F 80% 30.05 in 10.0 mi SE 6.9 mph - N/A   Clear
4:51 AM 51.1 °F 45.0 °F 80% 30.06 in 10.0 mi SE 5.8 mph - N/A   Clear
5:51 AM 50.0 °F 45.0 °F 83% 30.06 in 10.0 mi SE 5.8 mph - N/A   Clear
6:51 AM 50.0 °F 45.0 °F 83% 30.06 in 10.0 mi SE 8.1 mph - N/A   Clear
7:51 AM 54.0 °F 46.9 °F 77% 30.06 in 10.0 mi SE 6.9 mph - N/A   Clear
8:51 AM 57.0 °F 48.0 °F 72% 30.05 in 10.0 mi SE 9.2 mph - N/A   Clear
9:51 AM 62.1 °F 48.9 °F 62% 30.05 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
10:51 AM 66.0 °F 48.9 °F 54% 30.03 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
11:51 AM 68.0 °F 46.9 °F 47% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
12:51 PM 69.1 °F 46.9 °F 45% 29.99 in 10.0 mi East 16.1 mph 20.7 mph N/A   Scattered Clouds
1:51 PM 69.1 °F 46.9 °F 45% 29.98 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
2:51 PM 69.1 °F 48.0 °F 47% 29.97 in 10.0 mi East 10.4 mph 20.7 mph N/A   Scattered Clouds
3:51 PM 68.0 °F 48.9 °F 50% 29.95 in 10.0 mi East 11.5 mph 17.3 mph N/A   Scattered Clouds
4:51 PM 66.9 °F 48.9 °F 52% 29.96 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
5:51 PM 66.0 °F 50.0 °F 56% 29.95 in 10.0 mi ENE 10.4 mph - N/A   Partly Cloudy
6:51 PM 63.0 °F 51.1 °F 65% 29.96 in 10.0 mi ENE 10.4 mph 18.4 mph N/A   Scattered Clouds
7:51 PM 61.0 °F 52.0 °F 72% 29.96 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
8:51 PM 61.0 °F 53.1 °F 75% 29.95 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
9:51 PM 60.1 °F 53.1 °F 78% 29.95 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
10:51 PM 60.1 °F 54.0 °F 80% 29.94 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
11:51 PM 57.9 °F 54.0 °F 87% 29.94 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy