Chicago Midway, IL

4:50 PM CDT on April 30, 2017 (GMT -0500)
Chicago-Midway

Weather History for KMDW - January, 2012

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Saturday, January 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 21 °F 25 °F  
Max Temperature 26 °F 31 °F 60 °F (2017)
Min Temperature 16 °F 18 °F -17 °F (1984)
Degree Days  
Heating Degree Days 44 40  
Month to date heating degree days 748 839  
Since 1 July heating degree days 3090  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 16 °F    
Average Humidity 79    
Maximum Humidity 86    
Minimum Humidity 62    
Precipitation  
Precipitation T in 0.06 in 0.96 in (1999)
Month to date precipitation 0.47 1.49  
Year to date precipitation 0.47 1.49  
Snow  
Snow 0.00 in - - ()
Snow Depth 7.00 in    
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 21 mph    
Max Gust Speed 23 mph    
Visibility 7 miles    
Events Snow    
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

Jan. 21, 2012 Rise Set
Actual Time 7:12 AM CST 4:51 PM CST
Civil Twilight 6:42 AM CST 5:22 PM CST
Nautical Twilight 6:08 AM CST 5:56 PM CST
Astronomical Twilight 5:35 AM CST 6:29 PM CST
Moon 5:44 AM CST (1/21) 3:27 PM CST (1/21)
Length of Visible Light 10h 39m
Length of Day
9h 39m
Waning Crescent, 3% of the Moon is Illuminated
Jan 21
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

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 24.1 °F 13.1 °F 19.0 °F 81% 30.13 in 10.0 mi NE 11.5 mph - N/A   Overcast
1:51 AM 24.1 °F 11.5 °F 19.0 °F 81% 30.14 in 10.0 mi NNE 15.0 mph - 0.00 in Snow Light Snow
2:51 AM 25.0 °F 11.7 °F 19.0 °F 78% 30.16 in 10.0 mi NNE 17.3 mph - 0.00 in Snow Light Snow
3:51 AM 23.0 °F 13.1 °F 18.0 °F 81% 30.17 in 9.0 mi North 9.2 mph - 0.00 in Snow Light Snow
4:51 AM 21.0 °F 9.3 °F 17.1 °F 85% 30.18 in 9.0 mi North 11.5 mph - 0.00 in Snow Light Snow
5:23 AM 21.2 °F 10.1 °F 17.6 °F 86% 30.13 in 8.0 mi North 10.4 mph - 0.00 in Snow Light Snow
5:51 AM 21.0 °F 9.3 °F 16.0 °F 81% 30.20 in 8.0 mi NNW 11.5 mph - 0.00 in Snow Light Snow
6:51 AM 19.0 °F 5.6 °F 14.0 °F 81% 30.22 in 8.0 mi North 13.8 mph - 0.00 in Snow Light Snow
7:51 AM 19.0 °F 7.5 °F 14.0 °F 81% 30.24 in 8.0 mi North 10.4 mph - 0.00 in Snow Light Snow
8:13 AM 19.4 °F 7.9 °F 15.8 °F 86% 30.21 in 5.0 mi NNW 10.4 mph - 0.00 in Snow Light Snow
8:48 AM 19.4 °F 7.9 °F 15.8 °F 86% 30.22 in 2.5 mi North 10.4 mph - 0.00 in Snow Light Snow
8:51 AM 19.9 °F 8.6 °F 15.1 °F 81% 30.28 in 2.5 mi North 10.4 mph - 0.00 in Snow Light Snow
9:00 AM 19.4 °F 10.4 °F 15.8 °F 86% 30.22 in 1.8 mi North 6.9 mph - 0.00 in Snow Light Snow
9:10 AM 19.4 °F 11.5 °F 15.8 °F 86% 30.22 in 2.5 mi North 5.8 mph - 0.00 in Snow Light Snow
9:38 AM 21.2 °F 14.9 °F 15.8 °F 80% 30.23 in 3.0 mi North 4.6 mph - 0.00 in Snow Light Snow
9:51 AM 21.0 °F 16.2 °F 17.1 °F 85% 30.28 in 3.0 mi North 3.5 mph - 0.00 in Snow Light Snow
9:58 AM 21.2 °F 16.4 °F 15.8 °F 80% 30.23 in 2.0 mi NNW 3.5 mph - 0.00 in Snow Light Snow
10:48 AM 21.2 °F - 17.6 °F 86% 30.24 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
10:51 AM 21.9 °F - 18.0 °F 85% 30.30 in 1.8 mi Calm Calm - 0.00 in Snow Light Snow
11:11 AM 21.2 °F - 17.6 °F 86% 30.24 in 2.0 mi Calm Calm - 0.00 in Snow Light Snow
11:24 AM 21.2 °F - 17.6 °F 86% 30.24 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
11:51 AM 21.9 °F - 17.1 °F 82% 30.29 in 5.0 mi Calm Calm - 0.00 in Snow Light Snow
12:51 PM 23.0 °F 18.4 °F 17.1 °F 78% 30.27 in 9.0 mi SE 3.5 mph - 0.00 in Snow Light Snow
1:51 PM 24.1 °F - 17.1 °F 75% 30.27 in 10.0 mi Calm Calm - 0.00 in   Overcast
2:51 PM 25.0 °F 16.3 °F 17.1 °F 72% 30.24 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
3:51 PM 25.0 °F 17.1 °F 18.0 °F 75% 30.25 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
4:23 PM 24.8 °F 16.1 °F 17.6 °F 74% 30.21 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
4:51 PM 25.0 °F 17.1 °F 17.1 °F 72% 30.26 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
5:51 PM 25.0 °F 18.1 °F 17.1 °F 72% 30.26 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
6:51 PM 21.9 °F 13.4 °F 14.0 °F 72% 30.27 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
7:51 PM 19.9 °F 9.3 °F 9.0 °F 62% 30.26 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
8:51 PM 19.0 °F 6.8 °F 9.0 °F 65% 30.25 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
9:51 PM 18.0 °F 6.9 °F 9.0 °F 68% 30.23 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
10:51 PM 17.1 °F 5.0 °F 9.0 °F 71% 30.19 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
11:51 PM 16.0 °F 3.6 °F 9.0 °F 74% 30.17 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds