Weather History for Lee's Summit, MO

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Monday, May 20, 2013

  Actual Average (KMKC) Record (KMKC)
Temperature  
Mean Temperature 67 °F -  
Max Temperature 75 °F 74 °F 89 °F (1998)
Min Temperature 61 °F 55 °F 45 °F (2002)
Cooling Degree Days 2    
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 83    
Maximum Humidity 94    
Minimum Humidity 70    
Precipitation  
Precipitation 0.20 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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

May. 20, 2013 Rise Set
Actual Time 6:00 AM CDT 8:28 PM CDT
Civil Twilight 5:30 AM CDT 8:58 PM CDT
Nautical Twilight 4:52 AM CDT 9:36 PM CDT
Astronomical Twilight 4:10 AM CDT 10:18 PM CDT
Moon 3:38 PM CDT (5/20) 2:53 AM CDT (5/20)
Length of Visible Light 15h 28m
Length of Day
14h 27m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:40 AM 62.6 °F 60.8 °F 94% 29.73 in 10.0 mi South 9.2 mph 18.4 mph N/A Thunderstorm Scattered Clouds
12:53 AM 63.0 °F 59.0 °F 87% 29.71 in 10.0 mi South 10.4 mph 23.0 mph N/A   Mostly Cloudy
1:00 AM 62.6 °F 57.2 °F 82% 29.71 in 10.0 mi South 8.1 mph - N/A Thunderstorm Mostly Cloudy
1:38 AM 62.6 °F 57.2 °F 82% 29.63 in 10.0 mi ESE 13.8 mph 25.3 mph 0.02 in Rain Light Rain
1:53 AM 63.0 °F 57.9 °F 84% 29.63 in 10.0 mi SSE 11.5 mph 20.7 mph 0.02 in   Scattered Clouds
2:53 AM 61.0 °F 57.9 °F 90% 29.67 in 10.0 mi South 6.9 mph - N/A   Clear
3:53 AM 62.1 °F 59.0 °F 90% 29.69 in 10.0 mi South 9.2 mph 19.6 mph 0.01 in Rain Light Rain
4:53 AM 63.0 °F 57.0 °F 81% 29.70 in 10.0 mi South 18.4 mph 25.3 mph 0.00 in   Scattered Clouds
5:53 AM 62.1 °F 57.9 °F 86% 29.67 in 10.0 mi SW 8.1 mph - N/A   Clear
6:53 AM 63.0 °F 59.0 °F 87% 29.72 in 10.0 mi SSW 9.2 mph 20.7 mph N/A   Partly Cloudy
7:53 AM 63.0 °F 59.0 °F 87% 29.73 in 10.0 mi SSW 8.1 mph 17.3 mph N/A   Clear
9:53 AM 64.9 °F 60.1 °F 84% 29.77 in 10.0 mi SSW 15.0 mph 20.7 mph 0.00 in Rain , Thunderstorm Light Rain
10:08 AM 64.4 °F 60.8 °F 88% 29.77 in 10.0 mi SSW 6.9 mph - 0.00 in Thunderstorm Mostly Cloudy
10:29 AM 64.4 °F 60.8 °F 88% 29.76 in 10.0 mi SSW 8.1 mph - 0.00 in   Mostly Cloudy
10:53 AM 66.0 °F 59.0 °F 78% 29.75 in 10.0 mi SSW 10.4 mph - 0.00 in   Clear
11:53 AM 70.0 °F 60.1 °F 71% 29.77 in 10.0 mi SW 10.4 mph 18.4 mph N/A   Scattered Clouds
12:53 PM 71.1 °F 61.0 °F 70% 29.75 in 10.0 mi South 11.5 mph - 0.00 in   Overcast
1:53 PM 73.0 °F 63.0 °F 71% 29.75 in 10.0 mi South 11.5 mph 16.1 mph N/A   Overcast
2:53 PM 73.0 °F 64.0 °F 73% 29.72 in 10.0 mi SSE 11.5 mph 18.4 mph N/A   Overcast
3:10 PM 73.4 °F 64.4 °F 73% 29.72 in 10.0 mi South 8.1 mph - N/A   Overcast
3:53 PM 72.0 °F 64.9 °F 78% 29.69 in 7.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
4:03 PM 71.6 °F 64.4 °F 78% 29.69 in 2.5 mi ESE 5.8 mph - 0.11 in Rain , Thunderstorm Light Rain
4:09 PM 69.8 °F 66.2 °F 88% 29.68 in 1.5 mi NW 10.4 mph - 0.15 in Rain , Thunderstorm Heavy Rain
4:14 PM 69.8 °F 66.2 °F 88% 29.69 in 3.0 mi WNW 4.6 mph - 0.15 in Rain , Thunderstorm Light Rain
4:22 PM 69.8 °F 66.2 °F 88% 29.69 in 8.0 mi Calm Calm - 0.16 in   Overcast
4:53 PM 71.1 °F 66.9 °F 87% 29.67 in 10.0 mi SE 6.9 mph - 0.16 in   Mostly Cloudy
5:03 PM 71.6 °F 66.2 °F 83% 29.68 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
5:53 PM 70.0 °F 64.9 °F 84% 29.68 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
6:53 PM 69.1 °F 63.0 °F 81% 29.64 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:53 PM 66.9 °F 63.0 °F 87% 29.65 in 10.0 mi South 9.2 mph - N/A   Clear
9:53 PM 66.9 °F 64.0 °F 90% 29.68 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
10:53 PM 66.9 °F 62.1 °F 84% 29.70 in 10.0 mi SSW 9.2 mph - N/A   Clear
11:53 PM 64.9 °F 61.0 °F 87% 29.68 in 10.0 mi SW 9.2 mph - N/A   Clear