Chicago, IL

10:54 AM CDT on May 26, 2017 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - May, 2007

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Tuesday, May 29, 2007

  Actual Average Record
Temperature  
Mean Temperature 74 °F 63 °F  
Max Temperature 88 °F 74 °F 95 °F (1942)
Min Temperature 60 °F 52 °F 37 °F (1984)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 116 217  
Since 1 July heating degree days 6038 6284  
Cooling Degree Days 9 2  
Month to date cooling degree days 66 38  
Year to date cooling degree days 75 48  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 62    
Maximum Humidity 87    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.12 in 3.45 in (1981)
Month to date precipitation 1.79 3.44  
Year to date precipitation 12.27 12.84  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 35.6 36.6  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 29, 2007 Rise Set
Actual Time 5:20 AM CDT 8:18 PM CDT
Civil Twilight 4:47 AM CDT 8:51 PM CDT
Nautical Twilight 4:04 AM CDT 9:33 PM CDT
Astronomical Twilight 3:15 AM CDT 10:23 PM CDT
Moon 6:26 PM CDT (5/29) 3:32 AM CDT (5/29)
Length of Visible Light 16h 04m
Length of Day
14h 57m
Waxing Gibbous, 95% of the Moon is Illuminated
May 29
Waxing Gibbous
May 31
Full
Jun 8
Last Quarter
Jun 14
New
Jun 22
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 61.0 °F - 48.9 °F 64% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
1:51 AM 62.1 °F - 51.1 °F 67% 30.14 in 10.0 mi SE 3.5 mph - N/A   Clear
2:51 AM 62.1 °F - 52.0 °F 70% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:51 AM 60.1 °F - 53.1 °F 78% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:51 AM 61.0 °F - 55.0 °F 81% 30.14 in 9.0 mi Calm Calm - N/A   Partly Cloudy
5:51 AM 62.1 °F - 57.9 °F 86% 30.15 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 66.0 °F - 62.1 °F 87% 30.16 in 4.0 mi SSE 3.5 mph - N/A   Scattered Clouds
7:51 AM 71.1 °F - 63.0 °F 75% 30.17 in 5.0 mi South 5.8 mph - N/A   Haze
8:51 AM 75.9 °F - 63.0 °F 64% 30.18 in 6.0 mi South 9.2 mph - N/A   Haze
9:51 AM 79.0 °F - 64.0 °F 60% 30.16 in 6.0 mi South 9.2 mph - N/A   Haze
10:51 AM 82.0 °F 83.1 °F 63.0 °F 52% 30.16 in 6.0 mi SSW 8.1 mph - N/A   Haze
11:51 AM 84.2 °F 84.4 °F 60.8 °F 45% 30.15 in 7.0 mi SSW 5.8 mph - N/A   Partly Cloudy
12:51 PM 84.9 °F 84.8 °F 60.1 °F 43% 30.13 in 8.0 mi Variable 6.9 mph - N/A   Scattered Clouds
1:51 PM 84.9 °F 84.4 °F 59.0 °F 41% 30.12 in 8.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:51 PM 87.1 °F 86.5 °F 59.0 °F 39% 30.09 in 9.0 mi SSE 9.2 mph - N/A   Scattered Clouds
3:51 PM 87.1 °F 85.9 °F 57.0 °F 36% 30.08 in 9.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:51 PM 84.9 °F 84.2 °F 57.9 °F 40% 30.06 in 9.0 mi South 12.7 mph - N/A   Mostly Cloudy
5:51 PM 84.9 °F 84.4 °F 59.0 °F 41% 30.05 in 9.0 mi South 10.4 mph - N/A   Mostly Cloudy
6:51 PM 82.9 °F 82.8 °F 59.0 °F 44% 30.05 in 8.0 mi South 9.2 mph - N/A   Mostly Cloudy
7:51 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.05 in 8.0 mi South 9.2 mph - N/A   Mostly Cloudy
8:51 PM 77.0 °F - 57.0 °F 50% 30.06 in 9.0 mi South 10.4 mph - N/A   Mostly Cloudy
9:51 PM 75.0 °F - 57.9 °F 55% 30.07 in 9.0 mi South 9.2 mph - N/A   Mostly Cloudy
10:51 PM 73.9 °F - 57.9 °F 57% 30.08 in 9.0 mi South 9.2 mph - N/A   Mostly Cloudy
11:51 PM 71.1 °F - 59.0 °F 66% 30.08 in 9.0 mi South 6.9 mph - N/A   Mostly Cloudy