Weather History for Lee's Summit, MO

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Saturday, December 22, 2012

  Actual Average (KMKC) Record (KMKC)
Temperature  
Mean Temperature 40 °F -  
Max Temperature 51 °F 37 °F 55 °F (2001)
Min Temperature 28 °F 21 °F 0 °F (2000)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 21 °F    
Average Humidity 50    
Maximum Humidity 62    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 17 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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Astronomy

Dec. 22, 2012 Rise Set
Actual Time 7:33 AM CST 4:59 PM CST
Civil Twilight 7:03 AM CST 5:29 PM CST
Nautical Twilight 6:29 AM CST 6:03 PM CST
Astronomical Twilight 5:57 AM CST 6:35 PM CST
Moon 1:15 PM CST 2:21 AM CST
Length of Visible Light 10h 26m
Length of Day
9h 26m
Waxing Gibbous, 74% of the Moon is Illuminated
Dec 22
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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 30.0 °F 21.7 °F 14.0 °F 51% 30.24 in 10.0 mi SSE 9.2 mph - N/A   Clear
1:53 AM 28.9 °F 22.8 °F 12.9 °F 51% 30.22 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:53 AM 28.9 °F 22.8 °F 14.0 °F 54% 30.22 in 10.0 mi SE 5.8 mph - N/A   Clear
3:53 AM 28.0 °F 20.0 °F 15.1 °F 58% 30.20 in 10.0 mi ESE 8.1 mph - N/A   Clear
4:53 AM 28.0 °F 20.0 °F 15.1 °F 58% 30.18 in 10.0 mi SE 8.1 mph - N/A   Clear
6:53 AM 28.9 °F 22.8 °F 16.0 °F 58% 30.14 in 10.0 mi South 5.8 mph - N/A   Clear
7:53 AM 28.0 °F 21.7 °F 16.0 °F 61% 30.13 in 10.0 mi South 5.8 mph - N/A   Clear
8:53 AM 30.9 °F 25.2 °F 17.1 °F 57% 30.12 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 AM 35.1 °F 28.6 °F 19.9 °F 54% 30.10 in 10.0 mi SSW 8.1 mph 17.3 mph N/A   Clear
10:53 AM 39.0 °F 31.8 °F 21.0 °F 49% 30.09 in 10.0 mi SSW 11.5 mph - N/A   Clear
11:53 AM 43.0 °F 36.4 °F 21.9 °F 43% 30.05 in 10.0 mi SW 12.7 mph - N/A   Clear
12:53 PM 48.0 °F - 23.0 °F 37% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:53 PM 50.0 °F - 24.1 °F 36% 29.98 in 10.0 mi SW 8.1 mph - N/A   Clear
2:53 PM 51.1 °F - 27.0 °F 39% 29.96 in 10.0 mi South 6.9 mph - N/A   Clear
3:53 PM 51.1 °F - 27.0 °F 39% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
4:53 PM 48.0 °F - 26.1 °F 42% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:53 PM 45.0 °F 42.6 °F 26.1 °F 48% 29.96 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:53 PM 46.0 °F - 25.0 °F 44% 29.96 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 45.0 °F 41.2 °F 24.1 °F 44% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:53 PM 42.1 °F 40.2 °F 21.9 °F 45% 29.96 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:53 PM 39.0 °F 36.8 °F 24.1 °F 55% 29.97 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 PM 37.9 °F 35.5 °F 25.0 °F 60% 29.96 in 10.0 mi North 3.5 mph - N/A   Clear
11:53 PM 37.0 °F - 25.0 °F 62% 29.96 in 10.0 mi Calm Calm - N/A   Clear