Chicago, IL

9:57 PM CST on November 19, 2019 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - May, 2019

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Saturday, May 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 76 °F 62 °F  
Max Temperature 81 °F 73 °F 94 °F (1911)
Min Temperature 70 °F 51 °F 32 °F (1992)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 228 198  
Since 1 July heating degree days 6417 6265  
Cooling Degree Days 10 2  
Month to date cooling degree days 19 30  
Year to date cooling degree days 23 40  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 68    
Maximum Humidity 81    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.12 in 2.52 in (1879)
Month to date precipitation 5.41 2.97  
Year to date precipitation 18.29 12.37  
Snow  
Snow 0.00 in 0.00 in T in (1924)
Month to date snowfall T 0.0  
Since 1 July snowfall 49.5 36.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 24 mph    
Max Gust Speed 39 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 25, 2019 Rise Set
Actual Time 5:22 AM CDT 8:14 PM CDT
Civil Twilight 4:49 AM CDT 8:47 PM CDT
Nautical Twilight 4:08 AM CDT 9:29 PM CDT
Astronomical Twilight 3:20 AM CDT 10:18 PM CDT
Moon 1:14 AM CDT (5/25) 11:23 AM CDT (5/25)
Length of Visible Light 15h 57m
Length of Day
14h 51m
Waning Gibbous, 59% of the Moon is Illuminated
May 25
Waning Gibbous
May 26
Last Quarter
Jun 3
New
Jun 10
First Quarter
Jun 17
Full

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 75.0 °F - 68.0 °F 79% 29.86 in 10.0 mi SSW 11.5 mph 19.6 mph 0.00 in   Mostly Cloudy
1:51 AM 75.0 °F - 66.9 °F 76% 29.83 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
2:51 AM 75.0 °F - 66.0 °F 73% 29.82 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
3:51 AM 73.9 °F - 64.9 °F 73% 29.81 in 10.0 mi SW 13.8 mph - N/A   Overcast
4:51 AM 71.1 °F - 64.9 °F 81% 29.82 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:51 AM 71.1 °F - 64.0 °F 78% 29.86 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
6:51 AM - - - N/A% 29.88 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
7:51 AM 73.0 °F - 62.1 °F 68% 29.90 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
8:51 AM 73.0 °F - 60.1 °F 64% 29.90 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
9:51 AM 75.9 °F - 61.0 °F 60% 29.90 in 10.0 mi WSW 16.1 mph 25.3 mph N/A   Mostly Cloudy
11:51 AM 73.9 °F - 62.1 °F 66% 29.92 in 10.0 mi West 16.1 mph 28.8 mph N/A   Overcast
12:25 PM 75.0 °F - 63.0 °F 66% 29.93 in 10.0 mi West 16.1 mph 27.6 mph N/A   Mostly Cloudy
12:51 PM 75.9 °F - 63.0 °F 64% 29.91 in 10.0 mi West 11.5 mph 23.0 mph N/A   Mostly Cloudy
1:51 PM 75.9 °F - 63.0 °F 64% 29.91 in 10.0 mi West 16.1 mph 25.3 mph N/A   Mostly Cloudy
2:51 PM 78.1 °F - 63.0 °F 60% 29.91 in 10.0 mi WSW 15.0 mph 32.2 mph N/A   Mostly Cloudy
3:51 PM 80.1 °F 81.2 °F 62.1 °F 54% 29.91 in 10.0 mi WSW 16.1 mph 28.8 mph N/A   Mostly Cloudy
4:51 PM 81.0 °F 82.2 °F 63.0 °F 54% 29.91 in 10.0 mi West 18.4 mph 27.6 mph N/A   Scattered Clouds
5:51 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.91 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
6:51 PM 79.0 °F - 64.0 °F 60% 29.91 in 10.0 mi WSW 12.7 mph 19.6 mph N/A   Scattered Clouds
7:51 PM 78.1 °F - 64.0 °F 62% 29.92 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
8:51 PM 75.0 °F - 64.0 °F 69% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
9:51 PM 73.0 °F - 64.0 °F 73% 29.92 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
10:51 PM 72.0 °F - 64.0 °F 76% 29.92 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
11:51 PM 72.0 °F - 64.0 °F 76% 29.93 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy