Chicago, IL

7:10 PM CST on November 15, 2019 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - May, 2019

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Wednesday, May 8, 2019

  Actual Average Record
Temperature  
Mean Temperature 57 °F 57 °F  
Max Temperature 68 °F 68 °F 91 °F (1963)
Min Temperature 46 °F 46 °F 29 °F (1983)
Degree Days  
Heating Degree Days 8 9  
Month to date heating degree days 104 80  
Since 1 July heating degree days 6293 6147  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 6  
Year to date cooling degree days 4 16  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 70    
Maximum Humidity 86    
Minimum Humidity 54    
Precipitation  
Precipitation 0.32 in 0.11 in 1.26 in (1880)
Month to date precipitation 2.21 0.92  
Year to date precipitation 15.09 10.32  
Snow  
Snow 0.00 in 0.00 in 0.50 in (1923)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 49.5 36.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 12 mph (ENE)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 08, 2019 Rise Set
Actual Time 5:39 AM CDT 7:57 PM CDT
Civil Twilight 5:07 AM CDT 8:29 PM CDT
Nautical Twilight 4:29 AM CDT 9:07 PM CDT
Astronomical Twilight 3:46 AM CDT 9:50 PM CDT
Moon 8:34 AM CDT (5/8) 11:59 PM CDT (5/8)
Length of Visible Light 15h 21m
Length of Day
14h 18m
Waxing Crescent, 16% of the Moon is Illuminated
May 8
Waxing Crescent
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 46.0 °F 40.6 °F 32.0 °F 58% 30.21 in 10.0 mi ENE 11.5 mph - N/A   Overcast
1:51 AM 46.9 °F - 34.0 °F 61% 30.19 in 10.0 mi ENE 8.1 mph - N/A   Overcast
2:51 AM 46.9 °F - 37.0 °F 68% 30.19 in 10.0 mi ENE 9.2 mph - N/A   Overcast
3:51 AM 48.0 °F - 39.0 °F 71% 30.18 in 10.0 mi ENE 9.2 mph - N/A   Overcast
4:51 AM 48.0 °F - 39.9 °F 74% 30.17 in 10.0 mi ENE 9.2 mph - 0.00 in Rain Light Rain
5:51 AM 46.0 °F 41.0 °F 42.1 °F 86% 30.17 in 10.0 mi ENE 10.4 mph - 0.04 in Rain Light Rain
6:51 AM 46.0 °F 39.9 °F 43.0 °F 89% 30.17 in 10.0 mi ENE 13.8 mph - 0.02 in Rain Light Rain
7:51 AM 46.9 °F - 43.0 °F 86% 30.14 in 10.0 mi ENE 15.0 mph 21.9 mph 0.00 in   Overcast
8:51 AM 46.9 °F - 39.9 °F 77% 30.16 in 10.0 mi East 12.7 mph - N/A   Overcast
9:51 AM 48.9 °F - 39.0 °F 69% 30.10 in 10.0 mi ENE 16.1 mph - N/A   Overcast
10:51 AM 52.0 °F - 37.9 °F 59% 30.07 in 10.0 mi East 15.0 mph 20.7 mph N/A   Overcast
12:51 PM 54.0 °F - 39.0 °F 57% 30.01 in 10.0 mi East 17.3 mph - N/A   Overcast
1:51 PM 55.9 °F - 42.1 °F 60% 29.96 in 10.0 mi East 15.0 mph - N/A   Overcast
2:51 PM 62.1 °F - 46.0 °F 56% 29.92 in 10.0 mi East 16.1 mph 23.0 mph N/A   Overcast
3:51 PM 64.0 °F - 48.0 °F 56% 29.86 in 10.0 mi ENE 15.0 mph - N/A   Overcast
4:51 PM 64.9 °F - 48.9 °F 56% 29.83 in 10.0 mi East 11.5 mph - N/A   Overcast
5:51 PM 64.9 °F - 50.0 °F 58% 29.78 in 10.0 mi East 10.4 mph - N/A   Overcast
6:51 PM 66.0 °F - 52.0 °F 60% 29.75 in 10.0 mi East 11.5 mph - N/A   Overcast
7:51 PM 66.9 °F - 53.1 °F 61% 29.75 in 10.0 mi ESE 18.4 mph - N/A   Mostly Cloudy
8:51 PM 68.0 °F - 54.0 °F 61% 29.75 in 10.0 mi SE 15.0 mph 24.2 mph N/A   Mostly Cloudy
9:51 PM 64.9 °F - 55.9 °F 73% 29.77 in 10.0 mi ENE 6.9 mph - 0.04 in   Overcast
10:51 PM 62.1 °F - 57.0 °F 84% 29.75 in 10.0 mi NE 9.2 mph - 0.03 in Rain Light Rain
11:51 PM 60.1 °F - 55.9 °F 86% 29.74 in 7.0 mi East 6.9 mph - 0.03 in Rain Rain