Chicago, IL

2:15 PM CST on November 15, 2019 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - May, 2019

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Tuesday, May 7, 2019

  Actual Average Record
Temperature  
Mean Temperature 47 °F 56 °F  
Max Temperature 50 °F 67 °F 87 °F (1964)
Min Temperature 43 °F 46 °F 29 °F (1989)
Degree Days  
Heating Degree Days 18 9  
Month to date heating degree days 96 71  
Since 1 July heating degree days 6285 6138  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 5  
Year to date cooling degree days 4 15  
Moisture  
Dew Point 39 °F    
Average Humidity 75    
Maximum Humidity 92    
Minimum Humidity 58    
Precipitation  
Precipitation 0.42 in 0.12 in 2.07 in (1998)
Month to date precipitation 1.89 0.81  
Year to date precipitation 14.77 10.21  
Snow  
Snow 0.00 in 0.00 in T in (1947)
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 30.21 in    
Wind  
Wind Speed 15 mph (NNE)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 9 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. 07, 2019 Rise Set
Actual Time 5:40 AM CDT 7:56 PM CDT
Civil Twilight 5:09 AM CDT 8:27 PM CDT
Nautical Twilight 4:30 AM CDT 9:06 PM CDT
Astronomical Twilight 3:48 AM CDT 9:48 PM CDT
Moon 7:45 AM CDT (5/7) 10:58 PM CDT (5/7)
Length of Visible Light 15h 18m
Length of Day
14h 16m
Waxing Crescent, 9% of the Moon is Illuminated
May 7
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 45.0 °F 42.6 °F 39.9 °F 82% 30.15 in 6.0 mi NNE 4.6 mph - 0.02 in Rain Rain
1:05 AM 45.0 °F 39.3 °F 41.0 °F 86% 30.12 in 3.0 mi NNE 11.5 mph - 0.06 in Rain Heavy Rain
1:26 AM 44.1 °F 37.7 °F 41.0 °F 89% 30.12 in 5.0 mi NNE 12.7 mph - 0.12 in Rain Rain
1:51 AM 44.1 °F 38.6 °F 42.1 °F 93% 30.13 in 5.0 mi NNE 10.4 mph - 0.19 in Rain Rain
2:51 AM 45.0 °F 43.5 °F 42.1 °F 90% 30.13 in 8.0 mi ENE 3.5 mph - 0.15 in Rain Light Rain
3:51 AM 45.0 °F 40.1 °F 43.0 °F 93% 30.13 in 6.0 mi North 9.2 mph - 0.09 in Rain Light Rain
4:00 AM 45.0 °F 40.1 °F 43.0 °F 93% 30.13 in 10.0 mi NNE 9.2 mph - 0.01 in Rain Light Rain
4:51 AM 45.0 °F 38.9 °F 43.0 °F 93% 30.14 in 10.0 mi NNE 12.7 mph - 0.01 in Rain Light Rain
5:22 AM 45.0 °F 38.5 °F 43.0 °F 93% 30.13 in 10.0 mi NNE 13.8 mph - 0.00 in Rain Light Rain
5:41 AM 45.0 °F 38.5 °F 43.0 °F 93% 30.14 in 10.0 mi NNE 13.8 mph - 0.00 in   Overcast
5:51 AM 45.0 °F 38.5 °F 43.0 °F 93% 30.15 in 10.0 mi NNE 13.8 mph - 0.00 in   Overcast
6:51 AM 44.1 °F 37.1 °F 42.1 °F 93% 30.19 in 10.0 mi NNE 15.0 mph - 0.00 in Rain Light Rain
7:51 AM 44.1 °F 36.8 °F 42.1 °F 93% 30.21 in 10.0 mi NNE 16.1 mph - 0.00 in   Overcast
8:51 AM 45.0 °F 38.2 °F 42.1 °F 90% 30.23 in 10.0 mi NNE 15.0 mph - N/A   Overcast
9:44 AM 45.0 °F 37.4 °F 41.0 °F 86% 30.23 in 10.0 mi NNE 18.4 mph - N/A   Overcast
9:51 AM 45.0 °F 38.2 °F 42.1 °F 90% 30.24 in 10.0 mi NNE 15.0 mph - N/A   Overcast
10:51 AM 46.9 °F - 42.1 °F 83% 30.26 in 10.0 mi NNE 18.4 mph - N/A   Overcast
11:15 AM 46.9 °F - 41.0 °F 80% 30.25 in 10.0 mi NNE 15.0 mph - N/A   Overcast
11:51 AM 46.9 °F - 41.0 °F 80% 30.26 in 10.0 mi NE 19.6 mph - N/A   Overcast
12:51 PM 50.0 °F - 41.0 °F 71% 30.27 in 10.0 mi NE 16.1 mph - N/A   Overcast
1:51 PM 48.9 °F - 39.9 °F 71% 30.27 in 10.0 mi NE 19.6 mph 28.8 mph N/A   Overcast
2:51 PM 48.0 °F - 37.9 °F 68% 30.26 in 10.0 mi NE 16.1 mph - N/A   Overcast
3:25 PM 50.0 °F - 37.9 °F 63% 30.24 in 10.0 mi NE 19.6 mph 25.3 mph N/A   Overcast
3:51 PM 48.9 °F - 37.0 °F 64% 30.25 in 10.0 mi NE 18.4 mph 26.5 mph N/A   Overcast
4:51 PM 48.9 °F - 35.1 °F 59% 30.25 in 10.0 mi NE 12.7 mph - N/A   Overcast
5:12 PM 48.0 °F - 34.0 °F 58% 30.24 in 10.0 mi NE 15.0 mph - N/A   Overcast
5:51 PM 46.0 °F 39.0 °F 34.0 °F 63% 30.27 in 10.0 mi NNE 17.3 mph - N/A   Overcast
6:51 PM 44.1 °F 37.4 °F 33.1 °F 65% 30.25 in 10.0 mi NNE 13.8 mph - N/A   Overcast
7:51 PM 43.0 °F 36.4 °F 32.0 °F 65% 30.26 in 10.0 mi NNE 12.7 mph - 0.00 in   Overcast
8:51 PM 43.0 °F 35.1 °F 30.9 °F 62% 30.25 in 10.0 mi NNE 17.3 mph - N/A   Overcast
9:51 PM 43.0 °F 35.4 °F 30.9 °F 62% 30.25 in 10.0 mi NNE 16.1 mph - N/A   Mostly Cloudy
10:51 PM 43.0 °F 36.0 °F 30.9 °F 62% 30.25 in 10.0 mi NNE 13.8 mph - N/A   Overcast
11:51 PM 44.1 °F 37.4 °F 30.9 °F 60% 30.24 in 10.0 mi NE 13.8 mph - N/A   Overcast