Weather History for Ellsworth AFB, SD

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Thursday, August 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 92 °F 83 °F 103 °F (2012)
Min Temperature 73 °F 56 °F 50 °F (2007)
Cooling Degree Days 18    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 38    
Maximum Humidity 52    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 12 mph (North)    
Max Wind Speed 23 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
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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Astronomy

Aug. 29, 2013 Rise Set
Actual Time 6:12 AM MDT 7:33 PM MDT
Civil Twilight 5:42 AM MDT 8:03 PM MDT
Nautical Twilight 5:06 AM MDT 8:39 PM MDT
Astronomical Twilight 4:27 AM MDT 9:17 PM MDT
Moon No Moon Rise 3:10 PM MDT (8/29)
Length of Visible Light 14h 20m
Length of Day
13h 20m
Last Quarter, 37% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
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
12:58 AM 73.6 °F - 55.0 °F 52% 29.85 in 10.0 mi WSW 9.2 mph - N/A   Clear
1:58 AM 79.2 °F - 47.3 °F 33% 29.84 in 10.0 mi SW 10.4 mph - N/A   Clear
2:58 AM 78.8 °F - 47.3 °F 33% 29.85 in 10.0 mi SSW 9.2 mph - N/A   Clear
3:58 AM 77.4 °F - 47.5 °F 35% 29.84 in 10.0 mi SSW 9.2 mph - N/A   Clear
4:58 AM 74.3 °F - 47.7 °F 39% 29.86 in 10.0 mi NNE 2.3 mph - N/A   Clear
5:58 AM 77.2 °F - 49.6 °F 38% 29.88 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
6:58 AM 76.8 °F - 54.3 °F 46% 29.90 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
7:58 AM 76.6 °F - 56.1 °F 49% 29.93 in 10.0 mi NNW 10.4 mph - N/A   Clear
8:58 AM 83.1 °F 83.2 °F 59.9 °F 45% 29.94 in 10.0 mi NNW 21.9 mph 28.8 mph N/A   Clear
9:58 AM 85.3 °F 85.0 °F 59.7 °F 42% 29.94 in 10.0 mi North 19.6 mph 27.6 mph N/A   Clear
10:58 AM 86.5 °F 85.4 °F 57.7 °F 37% 29.97 in 10.0 mi North 23.0 mph 27.6 mph N/A   Clear
11:58 AM 88.0 °F 86.7 °F 57.0 °F 35% 29.98 in 10.0 mi North 18.4 mph 27.6 mph N/A   Clear
12:58 PM 89.8 °F 88.1 °F 56.1 °F 32% 29.96 in 10.0 mi North 19.6 mph 25.3 mph N/A   Clear
1:58 PM 91.6 °F 89.3 °F 54.0 °F 28% 29.94 in 10.0 mi North 20.7 mph 32.2 mph N/A   Clear
2:58 PM 92.1 °F 90.0 °F 54.1 °F 28% 29.94 in 10.0 mi North 17.3 mph 26.5 mph N/A   Clear
3:58 PM 92.3 °F 89.9 °F 53.4 °F 27% 29.94 in 10.0 mi North 20.7 mph 25.3 mph N/A   Clear
4:58 PM 92.1 °F - 52.3 °F 26% 29.96 in 10.0 mi North 19.6 mph 23.0 mph N/A   Clear
5:58 PM 91.2 °F 88.9 °F 53.8 °F 28% 30.04 in 10.0 mi NNE 15.0 mph - N/A   Clear
6:58 PM 89.1 °F 87.3 °F 55.2 °F 32% 29.96 in 10.0 mi NNE 10.4 mph - N/A   Clear
7:58 PM 84.2 °F 82.9 °F 54.9 °F 36% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Clear
8:58 PM 82.6 °F 81.8 °F 55.0 °F 39% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:58 PM 77.0 °F - 54.7 °F 46% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:58 PM 76.1 °F - 55.2 °F 48% 30.01 in 10.0 mi NNE 2.3 mph - N/A   Clear
11:58 PM 75.4 °F - 56.3 °F 51% 30.01 in 10.0 mi Calm Calm - N/A   Clear