Weather History for Lee's Summit, MO

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Monday, January 21, 2013

  Actual Average (KMKC) Record (KMKC)
Temperature  
Mean Temperature 18 °F -  
Max Temperature 21 °F 37 °F 66 °F (1997)
Min Temperature 14 °F 21 °F 5 °F (2014)
Degree Days  
Heating Degree Days 48    
Moisture  
Dew Point 4 °F    
Average Humidity 57    
Maximum Humidity 80    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.44 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed 21 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

Jan. 21, 2013 Rise Set
Actual Time 7:31 AM CST 5:26 PM CST
Civil Twilight 7:02 AM CST 5:55 PM CST
Nautical Twilight 6:30 AM CST 6:27 PM CST
Astronomical Twilight 5:58 AM CST 6:59 PM CST
Moon 1:07 PM CST (1/21) 3:00 AM CST (1/21)
Length of Visible Light 10h 52m
Length of Day
9h 54m
Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
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 19.0 °F 6.1 °F 9.0 °F 65% 30.43 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Clear
1:53 AM 18.0 °F 6.1 °F 9.0 °F 68% 30.44 in 10.0 mi North 10.4 mph - N/A   Clear
2:53 AM 16.0 °F 8.8 °F 9.0 °F 74% 30.45 in 10.0 mi North 4.6 mph - N/A   Clear
3:53 AM 15.1 °F 9.4 °F 8.1 °F 74% 30.43 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:53 AM 14.0 °F 8.2 °F 8.1 °F 77% 30.43 in 10.0 mi NW 3.5 mph - N/A   Clear
5:53 AM 15.1 °F - 8.1 °F 74% 30.41 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 15.1 °F 7.7 °F 9.0 °F 77% 30.44 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
7:53 AM 14.0 °F 6.5 °F 9.0 °F 80% 30.45 in 10.0 mi NW 4.6 mph - N/A   Clear
8:53 AM 17.1 °F 7.6 °F 9.0 °F 71% 30.45 in 10.0 mi NW 6.9 mph - N/A   Overcast
9:53 AM 19.0 °F 9.0 °F 10.0 °F 68% 30.47 in 10.0 mi NNW 8.1 mph - N/A   Overcast
10:53 AM 19.0 °F 6.8 °F 8.1 °F 62% 30.47 in 10.0 mi North 11.5 mph - N/A   Overcast
11:53 AM 19.9 °F 8.6 °F 5.0 °F 52% 30.47 in 10.0 mi NW 10.4 mph - N/A   Overcast
12:53 PM 21.0 °F 8.6 °F -0.0 °F 40% 30.44 in 10.0 mi North 12.7 mph 17.3 mph N/A   Overcast
1:53 PM 21.0 °F 8.1 °F -2.9 °F 35% 30.44 in 10.0 mi NW 13.8 mph - N/A   Overcast
2:53 PM 19.9 °F 7.9 °F -2.0 °F 38% 30.44 in 10.0 mi NNW 11.5 mph - N/A   Overcast
3:53 PM 19.9 °F 9.3 °F -0.9 °F 40% 30.42 in 10.0 mi NW 9.2 mph - N/A   Overcast
4:53 PM 19.0 °F 8.2 °F -0.9 °F 42% 30.43 in 10.0 mi WNW 9.2 mph - N/A   Overcast
5:53 PM 19.0 °F 11.1 °F -0.0 °F 43% 30.42 in 10.0 mi NW 5.8 mph - N/A   Overcast
6:53 PM 19.0 °F 11.1 °F -0.0 °F 43% 30.42 in 10.0 mi WNW 5.8 mph - N/A   Overcast
7:53 PM 18.0 °F 11.1 °F 1.0 °F 48% 30.42 in 10.0 mi NW 4.6 mph - N/A   Overcast
8:53 PM 18.0 °F 8.7 °F 1.9 °F 50% 30.42 in 10.0 mi NNE 6.9 mph - N/A   Overcast
9:53 PM 17.1 °F 10.0 °F 1.9 °F 52% 30.42 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:53 PM 17.1 °F 8.7 °F 1.9 °F 52% 30.43 in 10.0 mi NNE 5.8 mph - N/A   Overcast
11:53 PM 17.1 °F 10.0 °F 1.9 °F 52% 30.41 in 10.0 mi NE 4.6 mph - N/A   Overcast