Ellsworth AFB, SD

4:34 AM MDT on September 15, 2019 (GMT -0600)
Ellsworth Air Force Base

Weather History for KRCA - August, 2019

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Sunday, August 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 87 °F 84 °F 99 °F (2011)
Min Temperature 58 °F 57 °F 49 °F (2014)
Cooling Degree Days 7    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 30    
Precipitation  
Precipitation 0.43 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 36 mph    
Max Gust Speed 52 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 25, 2019 Rise Set
Actual Time 6:07 AM MDT 7:40 PM MDT
Civil Twilight 5:36 AM MDT 8:11 PM MDT
Nautical Twilight 4:59 AM MDT 8:47 PM MDT
Astronomical Twilight 4:20 AM MDT 9:27 PM MDT
Moon 12:37 AM MDT (8/25) 4:11 PM MDT (8/25)
Length of Visible Light 14h 34m
Length of Day
13h 33m
Waning Crescent, 28% of the Moon is Illuminated
Aug 25
Waning Crescent
Aug 30
New
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 64.2 °F - 64.2 °F 100% 29.76 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 62.2 °F - 62.2 °F 100% 29.75 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 59.2 °F - 59.2 °F 100% 29.73 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
3:56 AM 59.4 °F - 59.4 °F 100% 29.73 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
4:37 AM 60.8 °F - 60.8 °F 100% 29.74 in 10.0 mi North 9.2 mph - N/A Rain Light Rain
4:49 AM 60.8 °F - 60.8 °F 100% 29.74 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
4:56 AM 61.3 °F - 61.3 °F 100% 29.75 in 10.0 mi NNW 5.8 mph - 0.00 in   Mostly Cloudy
5:56 AM 63.9 °F - 58.6 °F 83% 29.77 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
6:56 AM 61.0 °F - 60.4 °F 98% 29.78 in 10.0 mi NW 6.9 mph - N/A   Clear
7:56 AM 66.7 °F - 59.4 °F 77% 29.78 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 75.0 °F - 56.7 °F 53% 29.77 in 10.0 mi NNW 5.8 mph - N/A   Clear
9:56 AM 78.1 °F - 59.5 °F 53% 29.77 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:56 AM 81.1 °F 80.8 °F 54.5 °F 40% 29.76 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:56 PM 85.6 °F 84.3 °F 55.6 °F 36% 29.74 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
1:56 PM 86.7 °F - 51.6 °F 30% 29.73 in 10.0 mi North 4.6 mph - N/A   Clear
3:56 PM 84.4 °F 83.8 °F 58.1 °F 41% 29.72 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
4:56 PM 81.5 °F 81.4 °F 56.8 °F 43% 29.71 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
5:18 PM 78.8 °F - 59.0 °F 51% 29.72 in 10.0 mi North 9.2 mph - N/A   Light Drizzle
5:45 PM 77.0 °F - 64.4 °F 65% 29.73 in 10.0 mi West 4.6 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
5:56 PM 74.3 °F - 70.9 °F 89% 29.73 in 10.0 mi NNW 4.6 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:57 PM 73.4 °F - 69.8 °F 88% 29.73 in 10.0 mi NNW 4.6 mph - N/A Thunderstorm Mostly Cloudy
6:00 PM 73.4 °F - 69.8 °F 88% 29.73 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
6:56 PM 73.0 °F - 66.7 °F 81% 29.68 in 10.0 mi NE 4.6 mph - 0.00 in   Clear
7:56 PM 74.5 °F - 55.2 °F 51% 29.69 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
8:14 PM 73.4 °F - 55.4 °F 53% 29.75 in 10.0 mi North 17.3 mph - N/A   Light Drizzle
8:15 PM 73.4 °F - 55.4 °F 53% 29.75 in 10.0 mi NNE 18.4 mph - N/A   Light Drizzle
8:47 PM 68.0 °F - 62.6 °F 83% 29.76 in 10.0 mi North 11.5 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
8:56 PM 67.6 °F - 61.2 °F 80% 29.80 in 10.0 mi NNW 15.0 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
9:11 PM 62.6 °F - 62.6 °F 100% 29.86 in 2.5 mi NW 31.1 mph 51.8 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
9:16 PM 60.8 °F - 60.8 °F 100% 29.88 in 2.2 mi NNW 35.7 mph 46.0 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
9:21 PM 59.0 °F - 59.0 °F 100% 29.87 in 3.0 mi NNW 32.2 mph 46.0 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
9:52 PM 59.0 °F - 59.0 °F 100% 29.91 in 6.0 mi NW 16.1 mph 26.5 mph N/A Rain Rain
9:56 PM 58.6 °F - 58.6 °F 100% 29.91 in 6.0 mi NNW 16.1 mph - 0.29 in Rain Heavy Rain
10:07 PM 59.0 °F - 59.0 °F 100% 29.87 in 6.0 mi North 15.0 mph - N/A Rain Heavy Rain
10:21 PM 59.0 °F - 59.0 °F 100% 29.84 in 10.0 mi North 12.7 mph - N/A Rain Rain
10:32 PM 59.0 °F - 59.0 °F 100% 29.86 in 10.0 mi NNE 13.8 mph - N/A Rain Light Rain
10:56 PM 60.1 °F - 57.7 °F 92% 29.78 in 10.0 mi ENE 9.2 mph - 0.13 in Rain Light Rain
11:14 PM 60.8 °F - 57.2 °F 88% 29.83 in 10.0 mi West 8.1 mph - N/A Rain Light Rain
11:56 PM 59.0 °F - 58.3 °F 97% 29.79 in 10.0 mi North 6.9 mph - 0.00 in   Mostly Cloudy