Olathe, KS

3:26 AM CDT on June 24, 2018 (GMT -0500)
Johnson County Executive

Weather History for KOJC - December, 2015

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Sunday, December 20, 2015

  Actual Average Record
Temperature  
Mean Temperature 51 °F 31 °F  
Max Temperature 56 °F 40 °F 66 °F (1941)
Min Temperature 45 °F 23 °F -12 °F (1983)
Degree Days  
Heating Degree Days 14 34  
Month to date heating degree days 429 630  
Since 1 July heating degree days 1204 1585  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1359 1349  
Moisture  
Dew Point 41 °F    
Average Humidity 68    
Maximum Humidity 83    
Minimum Humidity 53    
Precipitation  
Precipitation T in 0.05 in 1.74 in (1987)
Month to date precipitation 2.30 1.00  
Year to date precipitation 45.65 39.40  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 19 mph (SSW)    
Max Wind Speed 30 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 20, 2015 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 1:42 PM CST (12/20) 2:01 AM CST (12/20)
Length of Visible Light 10h 26m
Length of Day
9h 26m
Waxing Gibbous, 73% of the Moon is Illuminated
Dec 20
Waxing Gibbous
Dec 25
Full
Jan 1
Last Quarter
Jan 9
New
Jan 16
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 46.0 °F 37.8 °F 30.0 °F 54% 30.09 in 10.0 mi SSW 23.0 mph 32.2 mph N/A   Clear
1:53 AM 46.0 °F 38.3 °F 30.9 °F 56% 30.06 in 10.0 mi South 20.7 mph 32.2 mph N/A   Clear
2:53 AM 46.0 °F 39.0 °F 30.9 °F 56% 30.06 in 10.0 mi South 17.3 mph 29.9 mph N/A   Clear
3:53 AM 46.0 °F 38.3 °F 30.9 °F 56% 30.04 in 10.0 mi South 20.7 mph 29.9 mph N/A   Clear
4:53 AM 46.9 °F - 30.9 °F 54% 30.01 in 10.0 mi South 17.3 mph 31.1 mph N/A   Clear
5:53 AM 46.9 °F - 32.0 °F 56% 29.98 in 10.0 mi SSW 17.3 mph 29.9 mph N/A   Clear
6:53 AM 46.9 °F - 33.1 °F 59% 29.99 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
7:53 AM 46.9 °F - 35.1 °F 63% 29.98 in 10.0 mi South 20.7 mph 27.6 mph N/A   Clear
8:53 AM 48.9 °F - 37.0 °F 64% 29.95 in 10.0 mi South 19.6 mph 29.9 mph N/A   Clear
9:53 AM 50.0 °F - 39.0 °F 66% 29.94 in 10.0 mi South 20.7 mph 34.5 mph N/A   Clear
10:53 AM 51.1 °F - 39.9 °F 66% 29.92 in 10.0 mi South 28.8 mph 39.1 mph N/A   Scattered Clouds
11:53 AM 53.1 °F - 42.1 °F 66% 29.87 in 10.0 mi SSW 23.0 mph 34.5 mph N/A   Scattered Clouds
12:02 PM 53.1 °F - 42.1 °F 66% 29.87 in 10.0 mi SSW 23.0 mph 33.4 mph N/A   Mostly Cloudy
12:53 PM 54.0 °F - 43.0 °F 66% 29.82 in 10.0 mi South 27.6 mph 42.6 mph N/A   Overcast
1:53 PM 54.0 °F - 44.1 °F 69% 29.78 in 10.0 mi South 26.5 mph 40.3 mph N/A   Overcast
2:53 PM 54.0 °F - 45.0 °F 72% 29.76 in 10.0 mi South 23.0 mph 34.5 mph N/A   Overcast
3:53 PM 53.1 °F - 46.0 °F 77% 29.76 in 10.0 mi SSW 23.0 mph 34.5 mph N/A   Overcast
4:53 PM 53.1 °F - 46.0 °F 77% 29.76 in 10.0 mi South 19.6 mph 29.9 mph N/A   Overcast
5:53 PM 54.0 °F - 46.9 °F 77% 29.76 in 10.0 mi SSW 13.8 mph 25.3 mph N/A   Overcast
6:53 PM 54.0 °F - 48.0 °F 80% 29.75 in 10.0 mi SSW 16.1 mph 25.3 mph 0.00 in   Overcast
7:53 PM 54.0 °F - 48.9 °F 83% 29.76 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Overcast
8:53 PM 55.0 °F - 48.9 °F 80% 29.75 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Overcast
9:53 PM 55.0 °F - 50.0 °F 83% 29.74 in 10.0 mi SSW 16.1 mph 21.9 mph N/A   Overcast
10:53 PM 55.0 °F - 51.1 °F 86% 29.73 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
11:53 PM 55.9 °F - 51.1 °F 84% 29.69 in 10.0 mi SSW 11.5 mph 20.7 mph 0.00 in   Overcast