Chicago, IL

10:11 AM CDT on June 26, 2017 (GMT -0500)
Chicago-O'Hare International

Weather History for KORD - October, 2013

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Friday, October 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 52 °F  
Max Temperature 50 °F 62 °F 87 °F (1950)
Min Temperature 39 °F 42 °F 20 °F (1948)
Degree Days  
Heating Degree Days 20 13  
Month to date heating degree days 124 193  
Since 1 July heating degree days 203 311  
Cooling Degree Days 0 0  
Month to date cooling degree days 25 10  
Year to date cooling degree days 933 842  
Moisture  
Dew Point 39 °F    
Average Humidity 79    
Maximum Humidity 92    
Minimum Humidity 66    
Precipitation  
Precipitation 0.00 in 0.11 in 2.09 in (1985)
Month to date precipitation 1.51 1.80  
Year to date precipitation 36.45 30.14  
Snow  
Snow 0.00 in 0.00 in 0.70 in (1989)
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 29.91 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 18, 2013 Rise Set
Actual Time 7:07 AM CDT 6:04 PM CDT
Civil Twilight 6:39 AM CDT 6:33 PM CDT
Nautical Twilight 6:07 AM CDT 7:05 PM CDT
Astronomical Twilight 5:34 AM CDT 7:37 PM CDT
Moon 5:54 PM CDT (10/18) 6:43 AM CDT (10/18)
Length of Visible Light 11h 53m
Length of Day
10h 57m
Full, 100% of the Moon is Illuminated
Oct 18
Full
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter

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 39.9 °F - 37.9 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:51 AM 42.1 °F - 39.0 °F 89% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 42.1 °F 40.2 °F 39.0 °F 89% 29.84 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
3:51 AM 41.0 °F 38.0 °F 37.9 °F 89% 29.83 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
4:51 AM 43.0 °F 38.2 °F 39.0 °F 86% 29.84 in 9.0 mi SW 8.1 mph - N/A   Clear
5:51 AM 42.1 °F 37.7 °F 37.9 °F 85% 29.85 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
6:51 AM 41.0 °F 36.4 °F 37.9 °F 89% 29.86 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
7:51 AM 42.1 °F 36.6 °F 37.9 °F 85% 29.88 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
8:51 AM 44.1 °F 38.1 °F 39.9 °F 85% 29.91 in 10.0 mi West 11.5 mph 19.6 mph N/A   Partly Cloudy
9:08 AM 44.6 °F 37.8 °F 39.2 °F 81% 29.91 in 10.0 mi West 15.0 mph 20.7 mph N/A   Mostly Cloudy
9:51 AM 45.0 °F 39.3 °F 42.1 °F 90% 29.94 in 9.0 mi West 11.5 mph 19.6 mph N/A   Overcast
10:51 AM 45.0 °F 38.9 °F 42.1 °F 90% 29.94 in 10.0 mi West 12.7 mph - N/A   Overcast
11:38 AM 46.4 °F 40.1 °F 42.8 °F 87% 29.93 in 10.0 mi West 15.0 mph 20.7 mph N/A   Overcast
11:51 AM 46.9 °F - 42.1 °F 83% 29.94 in 10.0 mi West 13.8 mph - N/A   Overcast
12:51 PM 48.0 °F - 39.9 °F 74% 29.94 in 10.0 mi WSW 17.3 mph 24.2 mph N/A   Overcast
1:24 PM 48.2 °F - 39.2 °F 71% 29.91 in 10.0 mi WSW 10.4 mph - N/A   Overcast
1:51 PM 48.9 °F - 39.9 °F 71% 29.91 in 10.0 mi WSW 13.8 mph - N/A   Overcast
2:51 PM 48.9 °F - 39.9 °F 71% 29.92 in 10.0 mi WSW 11.5 mph - N/A   Overcast
3:31 PM 50.0 °F - 39.2 °F 66% 29.91 in 10.0 mi West 13.8 mph 19.6 mph N/A   Overcast
3:51 PM 50.0 °F - 39.0 °F 66% 29.93 in 10.0 mi West 11.5 mph - N/A   Overcast
4:51 PM 48.9 °F - 37.9 °F 66% 29.94 in 10.0 mi West 11.5 mph - N/A   Overcast
5:51 PM 48.0 °F - 37.0 °F 66% 29.95 in 10.0 mi West 8.1 mph - N/A   Overcast
6:51 PM 48.0 °F - 39.0 °F 71% 29.96 in 10.0 mi West 8.1 mph - N/A   Overcast
7:51 PM 48.0 °F - 39.0 °F 71% 29.97 in 10.0 mi West 6.9 mph - N/A   Overcast
8:51 PM 46.9 °F - 37.9 °F 71% 29.96 in 10.0 mi West 5.8 mph - N/A   Overcast
9:51 PM 46.9 °F - 37.9 °F 71% 29.96 in 10.0 mi West 8.1 mph - N/A   Overcast
10:51 PM 46.0 °F 43.9 °F 39.0 °F 76% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Overcast
11:51 PM 45.0 °F 41.2 °F 39.0 °F 80% 29.94 in 10.0 mi WSW 6.9 mph - N/A   Overcast