Weather History for Chicago DuPage, IL

Change the Weather History Date:

Friday, February 28, 2014

  Actual Average Record
Temperature  
Mean Temperature 12 °F 32 °F  
Max Temperature 28 °F 41 °F 55 °F (2000)
Min Temperature -4 °F 23 °F -4 °F (2014)
Degree Days  
Heating Degree Days 53 33  
Month to date heating degree days 1418 1040  
Since 1 July heating degree days 5776 4755  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 5 °F    
Average Humidity 64    
Maximum Humidity 76    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.06 in 0.17 in (2005)
Month to date precipitation 0.41 1.42  
Year to date precipitation 1.22 2.73  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 20 mph    
Max Gust Speed 25 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

Feb. 28, 2014 Rise Set
Actual Time 6:29 AM CST 5:42 PM CST
Civil Twilight 6:01 AM CST 6:10 PM CST
Nautical Twilight 5:29 AM CST 6:42 PM CST
Astronomical Twilight 4:57 AM CST 7:14 PM CST
Moon 5:44 AM CST (2/28) 5:19 PM CST (2/28)
Length of Visible Light 12h 08m
Length of Day
11h 12m
Waning Crescent, 1% of the Moon is Illuminated
Feb 28
Waning Crescent
Mar 1
New
Mar 8
First Quarter
Mar 16
Full
Mar 23
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM -0.9 °F - -9.9 °F 66% 30.23 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM -4.0 °F - -9.9 °F 76% 30.22 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM -2.0 °F - -9.9 °F 69% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM -2.0 °F - -9.0 °F 72% 30.21 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM -0.0 °F - -8.0 °F 69% 30.21 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 1.9 °F -7.6 °F -6.0 °F 69% 30.22 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
6:52 AM 5.0 °F -9.1 °F -2.9 °F 70% 30.20 in 10.0 mi SE 9.2 mph - N/A   Clear
7:52 AM 8.1 °F -5.3 °F -0.0 °F 70% 30.21 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
8:52 AM 12.0 °F -4.5 °F 1.9 °F 64% 30.20 in 10.0 mi SSE 16.1 mph - N/A   Clear
9:52 AM 12.9 °F -1.6 °F 3.0 °F 65% 30.19 in 10.0 mi SSE 12.7 mph 21.9 mph N/A   Clear
10:52 AM 16.0 °F 2.9 °F 5.0 °F 62% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Clear
11:52 AM 19.9 °F 6.2 °F 6.1 °F 55% 30.14 in 10.0 mi SSE 15.0 mph - N/A   Clear
12:52 PM 21.9 °F 8.7 °F 7.0 °F 53% 30.11 in 10.0 mi SSE 15.0 mph - N/A   Mostly Cloudy
1:52 PM 24.1 °F 12.5 °F 9.0 °F 53% 30.06 in 10.0 mi SSE 12.7 mph - N/A   Partly Cloudy
2:52 PM 27.0 °F 15.6 °F 12.0 °F 53% 30.04 in 10.0 mi SSE 13.8 mph 21.9 mph N/A   Clear
3:52 PM 28.0 °F 17.0 °F 12.9 °F 53% 30.02 in 10.0 mi South 13.8 mph - N/A   Clear
4:52 PM 28.0 °F 18.1 °F 12.9 °F 53% 30.01 in 10.0 mi SSE 11.5 mph - N/A   Clear
5:52 PM 27.0 °F 18.0 °F 12.9 °F 56% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
6:52 PM 26.1 °F 18.4 °F 14.0 °F 60% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:52 PM 27.0 °F 18.0 °F 15.1 °F 61% 30.01 in 10.0 mi SSE 9.2 mph - N/A   Clear
8:52 PM 26.1 °F 19.4 °F 16.0 °F 66% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:52 PM 27.0 °F - 17.1 °F 66% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
10:52 PM 27.0 °F 20.5 °F 18.0 °F 69% 30.01 in 10.0 mi SSE 5.8 mph - N/A   Overcast
11:52 PM 25.0 °F 20.7 °F 18.0 °F 75% 30.01 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy