Chicago, IL

9:48 AM CST on November 21, 2019 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - October, 2019

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Monday, October 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 58 °F 51 °F  
Max Temperature 66 °F 60 °F 87 °F (1953)
Min Temperature 50 °F 41 °F 26 °F (1952)
Degree Days  
Heating Degree Days 6 14  
Month to date heating degree days 219 235  
Since 1 July heating degree days 230 353  
Cooling Degree Days 0 0  
Month to date cooling degree days 12 10  
Year to date cooling degree days 960 842  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.05 in 0.10 in 2.28 in (1933)
Month to date precipitation 3.43 2.10  
Year to date precipitation 42.79 30.44  
Snow  
Snow 0.00 in 0.00 in 1.90 in (1913)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Since 1 September snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.59 in    
Wind  
Wind Speed 11 mph ()    
Max Wind Speed 32 mph    
Max Gust Speed 54 mph    
Visibility 7.6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 21, 2019 Rise Set
Actual Time 7:10 AM CDT 6:01 PM CDT
Civil Twilight 6:42 AM CDT 6:29 PM CDT
Nautical Twilight 6:09 AM CDT 7:01 PM CDT
Astronomical Twilight 5:37 AM CDT 7:34 PM CDT
Moon No Moon Rise 2:31 PM CDT
Length of Visible Light 11h 47m
Length of Day
10h 50m
Waning Gibbous, 48% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 50.0 °F 50.0 °F 100% 29.85 in 0.5 mi ENE 9.2 mph - N/A Fog Fog
1:21 AM 51.1 °F 50.0 °F 96% 29.83 in 0.2 mi ENE 9.2 mph - N/A Fog Fog
1:51 AM 51.1 °F 51.1 °F 100% 29.83 in 0.2 mi ENE 6.9 mph - N/A Fog Fog
1:59 AM 51.1 °F 51.1 °F 100% 29.83 in 0.5 mi East 8.1 mph - N/A Fog Fog
2:41 AM 51.1 °F 51.1 °F 100% 29.82 in 2.0 mi ENE 6.9 mph - N/A   Overcast
2:51 AM 52.0 °F 51.1 °F 97% 29.82 in 2.0 mi NE 6.9 mph - N/A   Overcast
3:11 AM 51.1 °F 51.1 °F 100% 29.80 in 3.0 mi ENE 6.9 mph - N/A   Overcast
3:51 AM 52.0 °F 51.1 °F 97% 29.77 in 6.0 mi East 5.8 mph - N/A   Overcast
4:51 AM 52.0 °F 51.1 °F 97% 29.73 in 8.0 mi East 6.9 mph - N/A   Overcast
5:51 AM 54.0 °F 50.0 °F 86% 29.69 in 10.0 mi ESE 5.8 mph - N/A   Overcast
6:51 AM 57.9 °F 50.0 °F 75% 29.63 in 10.0 mi ESE 11.5 mph - N/A   Overcast
7:51 AM 59.0 °F 51.1 °F 75% 29.60 in 10.0 mi SE 16.1 mph - N/A   Overcast
8:51 AM 59.0 °F 53.1 °F 81% 29.54 in 5.0 mi SE 15.0 mph 28.8 mph 0.04 in Rain Light Rain
9:51 AM 60.1 °F 55.0 °F 83% 29.47 in 10.0 mi SE 15.0 mph 31.1 mph 0.01 in   Overcast
10:03 AM 60.1 °F 55.0 °F 83% 29.45 in 10.0 mi SE 20.7 mph 31.1 mph N/A   Overcast
10:51 AM 63.0 °F 57.0 °F 81% 29.44 in 10.0 mi SSE 23.0 mph 38.0 mph N/A   Overcast
11:51 AM 61.0 °F 55.9 °F 83% 29.46 in 10.0 mi SSE 20.7 mph 34.5 mph N/A   Overcast
12:51 PM 62.1 °F 57.0 °F 84% 29.42 in 10.0 mi SSE 20.7 mph 31.1 mph 0.00 in Rain Light Rain
1:51 PM 63.0 °F 57.9 °F 84% 29.41 in 10.0 mi South 17.3 mph 38.0 mph 0.00 in   Mostly Cloudy
2:24 PM 66.0 °F 57.0 °F 73% 29.40 in 10.0 mi South 17.3 mph 33.4 mph N/A   Mostly Cloudy
2:51 PM 66.9 °F 55.9 °F 68% 29.40 in 10.0 mi South 23.0 mph 38.0 mph N/A   Mostly Cloudy
3:51 PM 66.9 °F 54.0 °F 63% 29.41 in 10.0 mi South 19.6 mph 36.8 mph N/A   Mostly Cloudy
4:51 PM 64.9 °F 41.0 °F 42% 29.44 in 10.0 mi SSW 26.5 mph 41.4 mph N/A   Partly Cloudy
5:51 PM 61.0 °F 39.9 °F 46% 29.48 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Partly Cloudy
6:51 PM 59.0 °F 39.9 °F 49% 29.50 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Partly Cloudy
7:51 PM 55.0 °F 37.0 °F 51% 29.55 in 10.0 mi WSW 21.9 mph 39.1 mph N/A   Scattered Clouds
8:51 PM 54.0 °F 36.0 °F 51% 29.55 in 10.0 mi SW 17.3 mph 29.9 mph N/A   Mostly Cloudy
9:51 PM 53.1 °F 37.9 °F 57% 29.55 in 10.0 mi SSW 13.8 mph 23.0 mph N/A   Partly Cloudy
10:51 PM 52.0 °F 37.9 °F 59% 29.53 in 10.0 mi SSW 12.7 mph 28.8 mph N/A   Partly Cloudy
11:51 PM 52.0 °F 39.0 °F 61% 29.52 in 10.0 mi SSW 16.1 mph 26.5 mph N/A   Partly Cloudy