Chicago, IL
on Saturday, August 30, 2008

Saturday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 69°F  
Max Temperature 87°F 79°F 96°F (1953)
Min Temperature 56°F 59°F 47°F (1946)
Degree Days
Heating Degree Days 0 1  
Month to date heating degree days 0 8  
Since 1 July heating degree days 3 14  
Cooling Degree Days 7 6  
Month to date cooling degree days 236 228  
Year to date cooling degree days 718 724  
Growing Degree Days22 (Base °F )  
Moisture
Dew Point 55°F   
Average Humidity 58    
Maximum Humidity 86    
Minimum Humidity 30    
Precipitation
Precipitation 0.00 in 0.14 in 4.31 in (2001)
Month to date precipitation 3.73 4.48  
Year to date precipitation 27.58 24.71  
Since 1 June precipitation 12.67 11.62  
Wind
Wind Speed 4 mph   
Max Wind Speed 14 mph   
Max Gust Speed 16 mph   
Visibility 10 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(CDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:51 AM 66.0°F 57.0°F 73% 30.04 in 10.0 miles Calm Calm - N/A   Clear
1:51 AM 64.0°F 57.9°F 80% 30.04 in 10.0 miles Calm Calm - N/A   Clear
2:51 AM 60.1°F 55.0°F 83% 30.04 in 10.0 miles NNW 4.6 mph - N/A   Clear
3:51 AM 60.1°F 55.9°F 86% 30.06 in 10.0 miles Calm Calm - N/A   Clear
4:51 AM 60.1°F 54.0°F 80% 30.06 in 10.0 miles Calm Calm - N/A   Clear
5:51 AM 57.0°F 53.1°F 87% 30.08 in 10.0 miles Calm Calm - N/A   Clear
6:51 AM 59.0°F 54.0°F 83% 30.11 in 10.0 miles Calm Calm - N/A   Partly Cloudy
7:51 AM 64.9°F 55.0°F 70% 30.13 in 10.0 miles Calm Calm - N/A   Partly Cloudy
8:51 AM 72.0°F 53.1°F 51% 30.13 in 10.0 miles South 3.5 mph - N/A   Clear
9:51 AM 77.0°F 54.0°F 45% 30.14 in 10.0 miles South 3.5 mph - N/A   Partly Cloudy
10:51 AM 80.1°F 51.1°F 36% 30.14 in 10.0 miles South 6.9 mph - N/A   Partly Cloudy
11:51 AM 82.0°F 48.0°F 30% 30.13 in 10.0 miles Variable 4.6 mph - N/A   Partly Cloudy
12:51 PM 84.0°F 50.0°F 31% 30.12 in 10.0 miles SSW 8.1 mph - N/A   Clear
1:51 PM 84.0°F 50.0°F 31% 30.10 in 10.0 miles SW 5.8 mph - N/A   Clear
2:51 PM 84.9°F 51.1°F 31% 30.09 in 10.0 miles SSW 8.1 mph - N/A   Clear
3:51 PM 86.0°F 52.0°F 31% 30.08 in 10.0 miles WSW 9.2 mph - N/A   Clear
4:51 PM 84.9°F 53.1°F 33% 30.07 in 10.0 miles WSW 9.2 mph - N/A   Clear
5:51 PM 84.0°F 55.0°F 37% 30.08 in 10.0 miles WNW 6.9 mph - N/A   Clear
6:51 PM 82.0°F 55.0°F 39% 30.08 in 10.0 miles WNW 9.2 mph - N/A   Clear
7:51 PM 78.1°F 55.9°F 46% 30.09 in 10.0 miles WNW 5.8 mph - N/A   Clear
8:51 PM 73.0°F 55.9°F 55% 30.10 in 10.0 miles Calm Calm - N/A   Clear
9:51 PM 70.0°F 57.0°F 63% 30.11 in 10.0 miles Calm Calm - N/A   Clear
10:51 PM 66.9°F 59.0°F 76% 30.12 in 10.0 miles West 3.5 mph - N/A   Clear
11:51 PM 70.0°F 59.0°F 68% 30.13 in 10.0 miles SW 3.5 mph - N/A   Clear

Astronomy

Sunrise:06:15 AM (CDT) Moon Rise:05:58 AM (CDT)8/30
Sunset:07:27 PM (CDT) Moon Set:07:18 PM (CDT)8/30
Moon Phase
Aug. 30 Aug. 30 Sep. 07 Sep. 15 Sep. 22

Copyright © 2008 The Weather Underground, Inc.