Weather History for Ellsworth AFB, SD

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Wednesday, October 5, 2011

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 79 °F 64 °F 87 °F (1996)
Min Temperature 59 °F 39 °F 26 °F (2000)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 36    
Maximum Humidity 49    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.57 in    
Wind  
Wind Speed 16 mph (SSE)    
Max Wind Speed 26 mph    
Max Gust Speed 38 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

Oct. 05, 2011 Rise Set
Actual Time 6:54 AM MDT 6:26 PM MDT
Civil Twilight 6:25 AM MDT 6:55 PM MDT
Nautical Twilight 5:52 AM MDT 7:28 PM MDT
Astronomical Twilight 5:18 AM MDT 8:02 PM MDT
Moon 3:19 PM MDT (10/5) 12:30 AM MDT (10/5)
Length of Visible Light 12h 29m
Length of Day
11h 31m
Waxing Gibbous, 67% of the Moon is Illuminated
Oct 5
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 65.7 °F 32.9 °F 30% 29.64 in 10.0 mi South 12.7 mph - N/A   Clear
1:55 AM 66.2 °F 32.5 °F 29% 29.62 in 10.0 mi South 11.5 mph - N/A   Clear
2:55 AM 64.9 °F 33.3 °F 31% 29.61 in 10.0 mi SSE 12.7 mph - N/A   Clear
3:55 AM 63.5 °F 33.6 °F 33% 29.60 in 10.0 mi South 13.8 mph - N/A   Clear
4:55 AM 63.1 °F 34.0 °F 34% 29.60 in 10.0 mi South 15.0 mph - N/A   Clear
5:55 AM 61.0 °F 34.9 °F 38% 29.60 in 10.0 mi South 18.4 mph - N/A   Clear
6:55 AM 59.2 °F 36.1 °F 42% 29.62 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
7:55 AM 59.9 °F 38.8 °F 46% 29.64 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
8:55 AM 65.7 °F 42.3 °F 43% 29.65 in 10.0 mi SSE 15.0 mph - N/A   Partly Cloudy
9:55 AM 69.8 °F 42.8 °F 38% 29.63 in 10.0 mi SSE 21.9 mph 27.6 mph N/A   Clear
10:55 AM 72.7 °F 41.0 °F 32% 29.61 in 10.0 mi SSE 23.0 mph - N/A   Partly Cloudy
11:55 AM 73.0 °F 41.4 °F 32% 29.60 in 10.0 mi SSE 21.9 mph 27.6 mph N/A   Clear
12:55 PM 75.9 °F 42.6 °F 30% 29.57 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
1:55 PM 78.3 °F 44.1 °F 30% 29.55 in 10.0 mi SSE 26.5 mph 38.0 mph N/A   Clear
2:55 PM 78.4 °F 44.2 °F 30% 29.54 in 10.0 mi South 25.3 mph 34.5 mph N/A   Scattered Clouds
3:55 PM 78.6 °F 44.8 °F 30% 29.52 in 10.0 mi South 24.2 mph 33.4 mph N/A   Clear
4:55 PM 78.8 °F 45.0 °F 30% 29.51 in 10.0 mi South 19.6 mph - N/A   Clear
5:55 PM 77.0 °F 44.6 °F 32% 29.51 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
6:55 PM 73.4 °F 46.0 °F 38% 29.52 in 10.0 mi SSE 11.5 mph - N/A   Overcast
7:55 PM 73.6 °F 45.5 °F 37% 29.52 in 10.0 mi SSE 18.4 mph 26.5 mph N/A   Mostly Cloudy
8:55 PM 69.4 °F 43.7 °F 39% 29.52 in 10.0 mi SSE 12.7 mph - N/A   Clear
9:55 PM 67.3 °F 45.0 °F 45% 29.53 in 10.0 mi South 10.4 mph - N/A   Clear
10:55 PM 66.2 °F 45.1 °F 47% 29.51 in 10.0 mi SSE 11.5 mph - N/A   Clear
11:55 PM 64.9 °F 45.5 °F 49% 29.50 in 10.0 mi SSE 12.7 mph - N/A   Clear