Chicago, IL

12:23 PM CST on November 12, 2019 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - May, 2019

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Saturday, May 11, 2019

  Actual Average Record
Temperature  
Mean Temperature 49 °F 58 °F  
Max Temperature 53 °F 69 °F 89 °F (1982)
Min Temperature 44 °F 47 °F 33 °F (1981)
Degree Days  
Heating Degree Days 16 8  
Month to date heating degree days 142 106  
Since 1 July heating degree days 6331 6173  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 9  
Year to date cooling degree days 4 19  
Moisture  
Dew Point 37 °F    
Average Humidity 61    
Maximum Humidity 76    
Minimum Humidity 46    
Precipitation  
Precipitation 0.12 in 0.11 in 3.30 in (1966)
Month to date precipitation 3.12 1.27  
Year to date precipitation 16.00 10.67  
Snow  
Snow 0.00 in 0.00 in 0.20 in (1966)
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 30.09 in    
Wind  
Wind Speed 9 mph (East)    
Max Wind Speed 15 mph    
Max Gust Speed 21 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. 11, 2019 Rise Set
Actual Time 5:35 AM CDT 8:00 PM CDT
Civil Twilight 5:04 AM CDT 8:32 PM CDT
Nautical Twilight 4:25 AM CDT 9:11 PM CDT
Astronomical Twilight 3:41 AM CDT 9:55 PM CDT
Moon 11:44 AM CDT (5/11) 1:42 AM CDT (5/11)
Length of Visible Light 15h 28m
Length of Day
14h 25m
Waxing Crescent, 46% of the Moon is Illuminated
May 11
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 44.1 °F 42.5 °F 36.0 °F 73% 30.16 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
1:51 AM 45.0 °F 43.5 °F 37.0 °F 74% 30.15 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
2:51 AM 46.0 °F 44.8 °F 37.0 °F 71% 30.15 in 10.0 mi SSE 3.5 mph - N/A   Overcast
3:51 AM 46.9 °F - 37.9 °F 71% 30.15 in 10.0 mi ESE 3.5 mph - N/A   Overcast
4:51 AM 46.9 °F - 37.9 °F 71% 30.14 in 10.0 mi East 3.5 mph - N/A   Overcast
5:51 AM 46.9 °F - 37.0 °F 68% 30.13 in 10.0 mi NE 5.8 mph - N/A   Overcast
6:51 AM 48.0 °F - 36.0 °F 63% 30.15 in 10.0 mi ENE 6.9 mph - N/A   Overcast
7:51 AM 46.9 °F - 37.0 °F 68% 30.16 in 10.0 mi East 11.5 mph - 0.00 in Rain Light Rain
8:51 AM 48.9 °F - 35.1 °F 59% 30.14 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast
9:51 AM 51.1 °F - 35.1 °F 54% 30.12 in 10.0 mi ESE 9.2 mph - N/A   Overcast
10:51 AM 53.1 °F - 34.0 °F 48% 30.12 in 10.0 mi East 11.5 mph - N/A   Overcast
11:51 AM 52.0 °F - 34.0 °F 50% 30.11 in 10.0 mi ENE 8.1 mph - N/A   Overcast
12:51 PM 51.1 °F - 36.0 °F 56% 30.09 in 10.0 mi East 8.1 mph - N/A   Overcast
1:51 PM 48.9 °F - 37.0 °F 64% 30.09 in 10.0 mi East 6.9 mph - 0.00 in Rain Light Rain
2:51 PM 46.9 °F - 37.9 °F 71% 30.09 in 7.0 mi East 8.1 mph - 0.03 in Rain Light Rain
3:51 PM 46.0 °F 41.0 °F 39.0 °F 76% 30.06 in 10.0 mi ENE 10.4 mph - 0.05 in Rain Light Rain
4:51 PM 46.0 °F 41.0 °F 39.0 °F 76% 30.04 in 10.0 mi NE 10.4 mph - 0.02 in Rain Light Rain
5:51 PM 46.0 °F 40.6 °F 39.9 °F 79% 30.03 in 10.0 mi ENE 11.5 mph - 0.02 in Rain Light Rain
6:51 PM 45.0 °F 39.3 °F 39.0 °F 80% 30.01 in 10.0 mi ENE 11.5 mph - 0.00 in   Overcast
7:51 PM 44.1 °F 38.1 °F 37.9 °F 79% 30.00 in 10.0 mi NE 11.5 mph - N/A   Overcast
8:51 PM 44.1 °F 37.7 °F 37.9 °F 79% 29.99 in 10.0 mi ENE 12.7 mph - N/A   Overcast
9:51 PM 45.0 °F 39.7 °F 37.0 °F 74% 29.99 in 10.0 mi ENE 10.4 mph - N/A   Overcast
10:51 PM 44.1 °F 37.7 °F 37.0 °F 76% 29.98 in 10.0 mi ENE 12.7 mph - N/A   Overcast
11:51 PM 44.1 °F 40.1 °F 37.9 °F 79% 29.96 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy