Weather History for Lee's Summit, MO

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Tuesday, December 11, 2012

  Actual Average (KMKC) Record (KMKC)
Temperature  
Mean Temperature 32 °F -  
Max Temperature 44 °F 42 °F 60 °F (2006)
Min Temperature 21 °F 27 °F 1 °F (2000)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 14 °F    
Average Humidity 49    
Maximum Humidity 63    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:26 AM CST 4:55 PM CST
Civil Twilight 6:56 AM CST 5:25 PM CST
Nautical Twilight 6:23 AM CST 5:58 PM CST
Astronomical Twilight 5:50 AM CST 6:31 PM CST
Moon 5:22 AM CST (12/11) 3:34 PM CST (12/11)
Length of Visible Light 10h 28m
Length of Day
9h 28m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 21.0 °F 12.4 °F 10.0 °F 63% 30.04 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:53 AM 21.0 °F 11.4 °F 10.0 °F 63% 30.04 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 AM 21.0 °F 10.6 °F 9.0 °F 60% 30.06 in 10.0 mi SW 9.2 mph - N/A   Clear
3:53 AM 21.9 °F 10.4 °F 9.0 °F 58% 30.06 in 10.0 mi SW 11.5 mph - N/A   Clear
4:53 AM 21.9 °F 10.4 °F 8.1 °F 55% 30.06 in 10.0 mi SW 11.5 mph - N/A   Clear
5:53 AM 21.0 °F 10.6 °F 9.0 °F 60% 30.06 in 10.0 mi SW 9.2 mph - N/A   Clear
6:53 AM 21.9 °F 11.7 °F 9.0 °F 58% 30.07 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
7:53 AM 23.0 °F 14.7 °F 8.1 °F 53% 30.10 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
9:53 AM 28.9 °F 22.8 °F 10.0 °F 45% 30.13 in 10.0 mi West 5.8 mph - N/A   Clear
10:53 AM 34.0 °F 29.8 °F 14.0 °F 44% 30.14 in 10.0 mi West 4.6 mph - N/A   Clear
11:53 AM 39.0 °F 34.8 °F 19.0 °F 45% 30.12 in 10.0 mi WNW 5.8 mph - N/A   Clear
12:53 PM 42.1 °F 39.2 °F 18.0 °F 38% 30.11 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 43.0 °F 40.3 °F 18.0 °F 37% 30.09 in 10.0 mi WSW 4.6 mph 16.1 mph N/A   Clear
2:53 PM 44.1 °F 39.0 °F 17.1 °F 34% 30.08 in 10.0 mi West 9.2 mph - N/A   Clear
3:53 PM 43.0 °F 39.5 °F 17.1 °F 35% 30.08 in 10.0 mi WSW 5.8 mph - N/A   Clear
4:53 PM 39.0 °F 35.7 °F 17.1 °F 41% 30.10 in 10.0 mi SW 4.6 mph - N/A   Clear
5:53 PM 39.0 °F 34.0 °F 16.0 °F 39% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 PM 36.0 °F 29.6 °F 18.0 °F 48% 30.13 in 10.0 mi South 8.1 mph - N/A   Clear
7:53 PM 36.0 °F 29.0 °F 18.0 °F 48% 30.14 in 10.0 mi South 9.2 mph - N/A   Clear
8:53 PM 35.1 °F 27.9 °F 18.0 °F 50% 30.15 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:53 PM 33.1 °F 25.5 °F 17.1 °F 52% 30.16 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:53 PM 30.9 °F 23.5 °F 16.0 °F 54% 30.17 in 10.0 mi SW 8.1 mph - N/A   Clear
11:53 PM 33.1 °F 27.7 °F 16.0 °F 50% 30.17 in 10.0 mi SSW 5.8 mph - N/A   Clear