Yankton, SD

2:52 PM CDT on September 15, 2019 (GMT -0500)
Gurney Municipal

Weather History for KYKN - August, 2019

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Friday, August 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 80 °F 85 °F 103 °F (1971)
Min Temperature 57 °F 60 °F 44 °F (1966)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 9 mph ()    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 9.9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 23, 2019 Rise Set
Actual Time 6:44 AM CDT 8:19 PM CDT
Civil Twilight 6:14 AM CDT 8:49 PM CDT
Nautical Twilight 5:38 AM CDT 9:25 PM CDT
Astronomical Twilight 4:59 AM CDT 10:03 PM CDT
Moon 12:01 AM CDT (8/23) 2:33 PM CDT (8/23)
Length of Visible Light 14h 35m
Length of Day
13h 35m
Waning Gibbous, 49% of the Moon is Illuminated
Aug 23
Waning Gibbous
Aug 30
New
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 63.0 °F - 60.1 °F 90% 30.08 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
1:56 AM 62.1 °F - 59.0 °F 90% 30.09 in 10.0 mi East 8.1 mph - N/A   Clear
2:56 AM 61.0 °F - 57.9 °F 90% 30.08 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
3:56 AM 60.1 °F - 57.9 °F 93% 30.08 in 10.0 mi East 6.9 mph - N/A   Clear
4:56 AM 60.1 °F - 57.0 °F 90% 30.09 in 10.0 mi East 11.5 mph - N/A   Overcast
5:56 AM 57.9 °F - 55.9 °F 93% 30.10 in 10.0 mi East 9.2 mph - N/A   Clear
6:56 AM 57.0 °F - 55.0 °F 93% 30.11 in 10.0 mi East 8.1 mph - N/A   Clear
7:56 AM 59.0 °F - 55.9 °F 90% 30.13 in 10.0 mi East 8.1 mph - N/A   Overcast
8:56 AM 62.1 °F - 57.9 °F 86% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Overcast
9:56 AM 64.9 °F - 59.0 °F 81% 30.13 in 8.0 mi East 9.2 mph - N/A   Overcast
10:56 AM 71.1 °F - 61.0 °F 70% 30.13 in 10.0 mi ESE 12.7 mph - N/A   Overcast
11:56 AM 75.0 °F - 63.0 °F 66% 30.12 in 10.0 mi ESE 9.2 mph 20.7 mph N/A   Scattered Clouds
12:29 PM 75.2 °F - 64.4 °F 69% 30.10 in 10.0 mi East 13.8 mph - N/A   Overcast
12:51 PM 77.0 °F - 64.4 °F 65% 30.09 in 10.0 mi SE 15.0 mph 19.6 mph N/A   Mostly Cloudy
12:56 PM 77.0 °F - 64.0 °F 64% 30.11 in 10.0 mi SE 13.8 mph - N/A   Mostly Cloudy
1:56 PM 78.1 °F - 64.9 °F 64% 30.10 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
2:56 PM 78.1 °F - 64.9 °F 64% 30.10 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
3:56 PM 79.0 °F - 64.9 °F 62% 30.09 in 10.0 mi ESE 16.1 mph - N/A   Mostly Cloudy
4:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 30.09 in 9.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
5:56 PM 78.1 °F - 64.9 °F 64% 30.10 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
6:56 PM 77.0 °F - 64.9 °F 66% 30.09 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
7:56 PM 73.9 °F - 63.0 °F 68% 30.10 in 10.0 mi ESE 9.2 mph - N/A   Clear
8:56 PM 70.0 °F - 62.1 °F 76% 30.10 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:56 PM 68.0 °F - 63.0 °F 84% 30.10 in 10.0 mi East 8.1 mph - N/A   Clear
11:56 PM 66.0 °F - 62.1 °F 87% 30.13 in 10.0 mi East 8.1 mph - N/A   Clear