Yankton, SD

2:26 AM CDT on September 20, 2019 (GMT -0500)
Gurney Municipal

Weather History for KYKN - August, 2019

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Sunday, August 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 75 °F 86 °F 100 °F (1955)
Min Temperature 62 °F 61 °F 46 °F (2002)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 83    
Maximum Humidity 97    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 18, 2019 Rise Set
Actual Time 6:38 AM CDT 8:27 PM CDT
Civil Twilight 6:08 AM CDT 8:57 PM CDT
Nautical Twilight 5:31 AM CDT 9:34 PM CDT
Astronomical Twilight 4:51 AM CDT 10:14 PM CDT
Moon 10:18 PM CDT (8/18) 9:28 AM CDT (8/18)
Length of Visible Light 14h 49m
Length of Day
13h 48m
Waning Gibbous, 91% of the Moon is Illuminated
Aug 18
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 64.4 °F 60.8 °F 88% 29.70 in 10.0 mi NE 6.9 mph - 0.00 in Rain Light Rain
12:33 AM 64.4 °F 60.8 °F 88% 29.71 in 10.0 mi NNE 3.5 mph - 0.00 in Thunderstorm Overcast
12:56 AM 64.0 °F 61.0 °F 90% 29.76 in 10.0 mi Calm Calm - 0.00 in Thunderstorm Overcast
1:00 AM 64.4 °F 60.8 °F 88% 29.75 in 10.0 mi SW 3.5 mph - N/A Thunderstorm Overcast
1:08 AM 64.4 °F 60.8 °F 88% 29.74 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:32 AM 62.6 °F 60.8 °F 94% 29.74 in 8.0 mi NNW 4.6 mph - N/A Thunderstorm Thunderstorm
1:56 AM 64.0 °F 61.0 °F 90% 29.79 in 10.0 mi NW 8.1 mph - 0.00 in Thunderstorm Thunderstorm
2:00 AM 64.4 °F 60.8 °F 88% 29.76 in 10.0 mi North 8.1 mph - N/A Thunderstorm Thunderstorm
2:12 AM 62.6 °F 60.8 °F 94% 29.77 in 10.0 mi NNW 9.2 mph - N/A Thunderstorm Mostly Cloudy
2:33 AM 64.4 °F 60.8 °F 88% 29.77 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
2:56 AM 63.0 °F 61.0 °F 93% 29.74 in 10.0 mi North 15.0 mph - 0.00 in Rain Light Rain
3:56 AM 62.1 °F 60.1 °F 93% 29.77 in 10.0 mi NW 9.2 mph - 0.00 in   Clear
4:56 AM 62.1 °F 61.0 °F 96% 29.79 in 10.0 mi NW 9.2 mph - N/A   Clear
5:34 AM 62.6 °F 60.8 °F 94% 29.80 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
5:56 AM 63.0 °F 61.0 °F 93% 29.83 in 10.0 mi NNW 10.4 mph - N/A   Overcast
6:43 AM 62.6 °F 60.8 °F 94% 29.85 in 10.0 mi NNW 5.8 mph - N/A   Overcast
6:56 AM 63.0 °F 62.1 °F 97% 29.87 in 10.0 mi NNW 6.9 mph - N/A   Overcast
7:27 AM 64.4 °F 62.6 °F 94% 29.86 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
7:33 AM 64.4 °F 62.6 °F 94% 29.86 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Mostly Cloudy
7:42 AM 62.6 °F 60.8 °F 94% 29.87 in 10.0 mi NW 17.3 mph - N/A   Mostly Cloudy
7:56 AM 63.0 °F 61.0 °F 93% 29.89 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Overcast
8:33 AM 64.4 °F 60.8 °F 88% 29.89 in 10.0 mi NNW 16.1 mph - N/A   Scattered Clouds
8:56 AM 64.0 °F 59.0 °F 84% 29.93 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Mostly Cloudy
9:51 AM 64.4 °F 60.8 °F 88% 29.92 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
9:56 AM 64.9 °F 60.1 °F 84% 29.94 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
10:56 AM 68.0 °F 60.1 °F 76% 29.95 in 10.0 mi North 4.6 mph - N/A   Clear
11:33 AM 68.0 °F 60.8 °F 78% 29.95 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
11:56 AM 68.0 °F 60.1 °F 76% 29.97 in 10.0 mi NNW 13.8 mph - N/A   Overcast
12:56 PM 69.1 °F 59.0 °F 70% 29.97 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
1:30 PM 69.8 °F 57.2 °F 64% 29.94 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
1:56 PM 71.1 °F 60.1 °F 68% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
2:56 PM 72.0 °F 57.9 °F 61% 29.95 in 10.0 mi NNW 8.1 mph - N/A   Clear
3:56 PM 73.0 °F 59.0 °F 61% 29.94 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:56 PM 73.9 °F 57.9 °F 57% 29.92 in 10.0 mi NNW 6.9 mph - N/A   Clear
5:56 PM 73.9 °F 59.0 °F 59% 29.92 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:56 PM 73.9 °F 57.9 °F 57% 29.93 in 8.0 mi NNW 4.6 mph - N/A   Clear
7:56 PM 73.9 °F 57.9 °F 57% 29.94 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 69.1 °F 59.0 °F 70% 29.95 in 10.0 mi East 3.5 mph - N/A   Clear
9:56 PM 64.9 °F 59.0 °F 81% 29.98 in 10.0 mi NW 3.5 mph - N/A   Clear
10:56 PM 62.1 °F 59.0 °F 90% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:56 PM 62.1 °F 57.9 °F 86% 30.00 in 10.0 mi Calm Calm - N/A   Clear