Weather History for KMDW - September, 2014

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Tuesday, September 2, 2014

  Actual Average Record
Temperature  
Mean Temperature 77 °F 72 °F  
Max Temperature 85 °F 80 °F 101 °F (1953)
Min Temperature 69 °F 63 °F 44 °F (1946)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 2  
Since 1 July heating degree days 1 7  
Cooling Degree Days 12 7  
Month to date cooling degree days 27 14  
Year to date cooling degree days 959 924  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 62    
Maximum Humidity 91    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.12 in 1.37 in (1934)
Month to date precipitation T 0.24  
Year to date precipitation 33.50 26.79  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 02, 2014 Rise Set
Actual Time 6:17 AM CDT 7:22 PM CDT
Civil Twilight 5:49 AM CDT 7:51 PM CDT
Nautical Twilight 5:15 AM CDT 8:25 PM CDT
Astronomical Twilight 4:39 AM CDT 9:00 PM CDT
Moon 2:08 PM CDT (9/2) No Moon Set
Length of Visible Light 14h 01m
Length of Day
13h 04m
First Quarter, 53% of the Moon is Illuminated
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 75.0 °F - 68.0 °F 79% 29.84 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:51 AM 73.0 °F - 68.0 °F 84% 29.81 in 10.0 mi SSW 5.8 mph - N/A   Overcast
2:51 AM 72.0 °F - 68.0 °F 87% 29.83 in 10.0 mi West 4.6 mph - N/A   Overcast
3:51 AM 71.6 °F - 68.0 °F 88% 29.87 in 10.0 mi WSW 4.6 mph - N/A   Overcast
4:51 AM 71.1 °F - 68.0 °F 90% 29.84 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:51 AM 71.1 °F - 68.0 °F 90% 29.84 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
6:51 AM 69.8 °F - 66.2 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:51 AM 72.0 °F - 69.1 °F 91% 29.85 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:51 AM 75.0 °F - 66.0 °F 73% 29.86 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
9:51 AM 77.0 °F - 64.4 °F 65% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:51 AM 79.0 °F - 63.0 °F 58% 29.87 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
11:51 AM 80.1 °F 81.2 °F 62.1 °F 54% 29.86 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:51 PM 82.0 °F 82.0 °F 57.9 °F 44% 29.86 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
1:51 PM 82.9 °F 82.4 °F 57.0 °F 41% 29.87 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
2:51 PM 84.0 °F 83.0 °F 55.9 °F 38% 29.87 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Scattered Clouds
3:51 PM 84.0 °F 82.6 °F 54.0 °F 35% 29.87 in 10.0 mi West 15.0 mph 21.9 mph N/A   Scattered Clouds
4:51 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.87 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
5:51 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.86 in 10.0 mi WNW 13.8 mph - N/A   Scattered Clouds
6:51 PM 80.1 °F 80.2 °F 55.9 °F 43% 29.86 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
7:51 PM 78.1 °F - 57.0 °F 48% 29.88 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
8:51 PM 75.0 °F - 59.0 °F 57% 29.90 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
9:51 PM 75.2 °F - 59.0 °F 57% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
10:51 PM 73.0 °F - 60.1 °F 64% 29.93 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
11:51 PM 71.1 °F - 61.0 °F 70% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy