Chicago O'Hare International, IL

7:44 PM CST on February 19, 2017 (GMT -0600)
Chicago-O'Hare International

Weather History for KORD - March, 2012

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Saturday, March 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F 36 °F  
Max Temperature 60 °F 44 °F 70 °F (1955)
Min Temperature 27 °F 27 °F 2 °F (2003)
Degree Days  
Heating Degree Days 21 29  
Month to date heating degree days 245 309  
Since 1 July heating degree days 4218 5043  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 22 °F    
Average Humidity 48    
Maximum Humidity 69    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.07 in 0.87 in (2013)
Month to date precipitation 0.47 0.77  
Year to date precipitation 3.97 4.29  
Snow  
Snow 0.00 in 0.20 in 2.60 in (1924)
Month to date snowfall 0.3 2.4  
Since 1 July snowfall 19.8 32.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 16 mph (SSW)    
Max Wind Speed 30 mph    
Max Gust Speed 38 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

Mar. 10, 2012 Rise Set
Actual Time 6:11 AM CST 5:52 PM CST
Civil Twilight 5:43 AM CST 6:20 PM CST
Nautical Twilight 5:10 AM CST 6:53 PM CST
Astronomical Twilight 4:38 AM CST 7:25 PM CST
Moon 9:09 PM CST (3/10) 7:02 AM CST (3/10)
Length of Visible Light 12h 37m
Length of Day
11h 41m
Waning Gibbous, 92% of the Moon is Illuminated
Mar 10
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 28.0 °F 20.0 °F 19.0 °F 69% 30.52 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
1:51 AM 28.0 °F 20.0 °F 18.0 °F 66% 30.51 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
2:51 AM 28.0 °F 18.6 °F 17.1 °F 63% 30.48 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
3:51 AM 28.0 °F 18.1 °F 17.1 °F 63% 30.46 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
4:51 AM 28.0 °F 18.1 °F 16.0 °F 61% 30.45 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
5:51 AM 28.0 °F 17.5 °F 15.1 °F 58% 30.45 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
6:51 AM 28.9 °F 20.4 °F 16.0 °F 58% 30.46 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
7:51 AM 33.1 °F 22.2 °F 15.1 °F 48% 30.44 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
8:51 AM 37.0 °F 27.4 °F 15.1 °F 41% 30.42 in 10.0 mi South 17.3 mph 27.6 mph N/A   Partly Cloudy
9:51 AM 41.0 °F 31.6 °F 17.1 °F 38% 30.38 in 10.0 mi South 20.7 mph 28.8 mph N/A   Scattered Clouds
10:51 AM 45.0 °F 37.6 °F 19.9 °F 37% 30.36 in 10.0 mi SSW 17.3 mph 29.9 mph N/A   Partly Cloudy
11:51 AM 50.0 °F - 23.0 °F 35% 30.34 in 10.0 mi SSW 20.7 mph 33.4 mph N/A   Partly Cloudy
12:51 PM 54.0 °F - 25.0 °F 33% 30.31 in 10.0 mi SSW 18.4 mph 32.2 mph N/A   Partly Cloudy
1:51 PM 57.9 °F - 27.0 °F 31% 30.25 in 10.0 mi SSW 25.3 mph 36.8 mph N/A   Partly Cloudy
2:51 PM 60.1 °F - 27.0 °F 28% 30.23 in 10.0 mi SSW 20.7 mph 29.9 mph N/A   Partly Cloudy
3:51 PM 60.1 °F - 27.0 °F 28% 30.21 in 10.0 mi SW 21.9 mph 33.4 mph N/A   Scattered Clouds
4:51 PM 59.0 °F - 26.1 °F 28% 30.19 in 10.0 mi SSW 21.9 mph 32.2 mph N/A   Scattered Clouds
5:51 PM 57.0 °F - 26.1 °F 30% 30.19 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Partly Cloudy
6:51 PM 55.0 °F - 26.1 °F 33% 30.20 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Clear
7:51 PM 54.0 °F - 26.1 °F 34% 30.22 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:51 PM 53.1 °F - 27.0 °F 37% 30.22 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:51 PM 51.1 °F - 27.0 °F 39% 30.24 in 10.0 mi SSW 18.4 mph - N/A   Clear
10:51 PM 48.9 °F - 28.9 °F 46% 30.24 in 10.0 mi SSW 16.1 mph 21.9 mph N/A   Clear
11:51 PM 48.0 °F - 28.0 °F 46% 30.23 in 10.0 mi SSW 13.8 mph - N/A   Clear