Chicago, IL

7:12 AM CDT on September 21, 2019 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - May, 2019

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Thursday, May 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F 61 °F  
Max Temperature 73 °F 72 °F 92 °F (1977)
Min Temperature 61 °F 50 °F 37 °F (1917)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 228 188  
Since 1 July heating degree days 6417 6255  
Cooling Degree Days 2 2  
Month to date cooling degree days 8 26  
Year to date cooling degree days 12 36  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 65    
Maximum Humidity 93    
Minimum Humidity 41    
Precipitation  
Precipitation 0.10 in 0.13 in 1.23 in (1995)
Month to date precipitation 5.15 2.74  
Year to date precipitation 18.03 12.14  
Snow  
Snow 0.00 in 0.00 in T in (1889)
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 29.95 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 24 mph    
Max Gust Speed 34 mph    
Visibility 9.8 miles    
Events Rain , Thunderstorm    
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. 23, 2019 Rise Set
Actual Time 5:24 AM CDT 8:12 PM CDT
Civil Twilight 4:51 AM CDT 8:45 PM CDT
Nautical Twilight 4:10 AM CDT 9:27 PM CDT
Astronomical Twilight 3:22 AM CDT 10:15 PM CDT
Moon No Moon Rise 9:27 AM CDT (5/23)
Length of Visible Light 15h 54m
Length of Day
14h 48m
Waning Gibbous, 77% of the Moon is Illuminated
May 23
Waning Gibbous
May 26
Last Quarter
Jun 3
New
Jun 10
First Quarter
Jun 17
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 69.1 °F 64.9 °F 87% 29.81 in 10.0 mi South 8.1 mph - 0.02 in   Overcast
1:34 AM 70.0 °F 66.0 °F 87% 29.87 in 4.0 mi SW 11.5 mph - 0.02 in Rain , Thunderstorm Thunderstorms and Rain
1:49 AM 69.8 °F 66.2 °F 88% 29.84 in 10.0 mi SW 10.4 mph - 0.07 in Thunderstorm Thunderstorm
1:51 AM 70.0 °F 66.0 °F 87% 29.83 in 10.0 mi SW 10.4 mph - 0.07 in Rain , Thunderstorm Light Thunderstorms and Rain
2:11 AM 70.0 °F 66.0 °F 87% 29.82 in 10.0 mi SSW 11.5 mph 24.2 mph 0.00 in   Overcast
2:51 AM 69.1 °F 66.0 °F 90% 29.83 in 10.0 mi SW 13.8 mph 23.0 mph 0.00 in   Overcast
3:09 AM 69.1 °F 66.0 °F 90% 29.84 in 10.0 mi SSW 12.7 mph - 0.00 in Rain Light Rain
3:51 AM 68.0 °F 66.0 °F 93% 29.85 in 10.0 mi SW 10.4 mph 24.2 mph 0.01 in   Overcast
4:09 AM 68.0 °F 64.9 °F 90% 29.88 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
4:51 AM 66.0 °F 59.0 °F 78% 29.88 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
5:51 AM 63.0 °F 57.0 °F 81% 29.93 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:51 AM 63.0 °F 57.0 °F 81% 29.94 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
7:51 AM 64.0 °F 51.1 °F 63% 29.96 in 10.0 mi West 11.5 mph 20.7 mph N/A   Mostly Cloudy
8:51 AM 66.0 °F 48.0 °F 52% 29.98 in 10.0 mi West 15.0 mph 25.3 mph N/A   Scattered Clouds
9:51 AM 66.9 °F 45.0 °F 45% 29.99 in 10.0 mi West 19.6 mph 28.8 mph N/A   Partly Cloudy
10:51 AM 68.0 °F 46.0 °F 45% 30.00 in 10.0 mi WSW 13.8 mph 24.2 mph N/A   Partly Cloudy
11:51 AM 69.1 °F 48.9 °F 49% 30.00 in 10.0 mi West 16.1 mph 28.8 mph N/A   Partly Cloudy
12:51 PM 70.0 °F 48.0 °F 46% 30.01 in 10.0 mi West 19.6 mph 28.8 mph N/A   Partly Cloudy
1:51 PM 71.1 °F 50.0 °F 47% 30.01 in 10.0 mi West 16.1 mph 32.2 mph N/A   Partly Cloudy
2:51 PM 73.0 °F 50.0 °F 44% 30.01 in 10.0 mi West 13.8 mph 24.2 mph N/A   Partly Cloudy
3:51 PM 73.0 °F 48.0 °F 41% 30.01 in 10.0 mi West 18.4 mph 27.6 mph N/A   Partly Cloudy
4:51 PM 73.9 °F 50.0 °F 43% 30.02 in 10.0 mi WNW 16.1 mph 23.0 mph N/A   Partly Cloudy
5:51 PM 73.0 °F 48.9 °F 42% 30.03 in 10.0 mi West 12.7 mph 21.9 mph N/A   Partly Cloudy
6:51 PM 73.0 °F 48.9 °F 42% 30.02 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
7:51 PM 71.1 °F 50.0 °F 47% 30.04 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
8:51 PM 68.0 °F 51.1 °F 55% 30.06 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
9:51 PM 66.9 °F 51.1 °F 57% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
10:51 PM 63.0 °F 52.0 °F 67% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
11:51 PM 62.1 °F 52.0 °F 70% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy