Weather History for Ellsworth AFB, SD

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Monday, October 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 60 °F 62 °F 80 °F (2010)
Min Temperature 42 °F 38 °F 24 °F (2000)
Degree Days  
Heating Degree Days 14    
Moisture  
Dew Point 34 °F    
Average Humidity 54    
Maximum Humidity 87    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 14 mph (NW)    
Max Wind Speed 25 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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Date:

Astronomy

Oct. 08, 2012 Rise Set
Actual Time 6:59 AM MDT 6:19 PM MDT
Civil Twilight 6:30 AM MDT 6:48 PM MDT
Nautical Twilight 5:56 AM MDT 7:21 PM MDT
Astronomical Twilight 5:23 AM MDT 7:55 PM MDT
Moon No Moon Rise 2:23 PM MDT (10/8)
Length of Visible Light 12h 18m
Length of Day
11h 20m
Last Quarter, 46% of the Moon is Illuminated
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 45.1 °F 39.9 °F 25.3 °F 46% 29.84 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
1:55 AM 48.7 °F - 25.7 °F 41% 29.82 in 10.0 mi SW 9.2 mph - N/A   Overcast
2:55 AM 51.8 °F - 25.7 °F 36% 29.79 in 10.0 mi West 11.5 mph - N/A   Overcast
3:55 AM 55.0 °F - 24.4 °F 31% 29.77 in 10.0 mi West 13.8 mph - N/A   Overcast
4:55 AM 54.0 °F - 25.3 °F 33% 29.78 in 10.0 mi West 9.2 mph - N/A   Overcast
5:55 AM 54.3 °F - 27.5 °F 36% 29.78 in 10.0 mi WNW 9.2 mph - N/A   Overcast
6:55 AM 51.8 °F - 26.6 °F 38% 29.81 in 10.0 mi WSW 4.6 mph - N/A   Overcast
7:55 AM 51.3 °F - 28.4 °F 41% 29.83 in 10.0 mi West 6.9 mph - N/A   Clear
8:55 AM 56.8 °F - 29.5 °F 35% 29.85 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
9:55 AM 58.8 °F - 34.2 °F 40% 29.83 in 10.0 mi NW 21.9 mph 32.2 mph N/A   Mostly Cloudy
10:55 AM 57.4 °F - 34.0 °F 41% 29.84 in 10.0 mi NW 21.9 mph - N/A   Overcast
11:55 AM 57.6 °F - 35.8 °F 44% 29.85 in 10.0 mi NNW 17.3 mph - N/A   Scattered Clouds
12:55 PM 56.1 °F - 37.0 °F 49% 29.84 in 10.0 mi NNW 18.4 mph - N/A   Partly Cloudy
1:55 PM 54.9 °F - 39.9 °F 57% 29.83 in 10.0 mi North 16.1 mph - N/A   Overcast
2:55 PM 54.5 °F - 40.3 °F 59% 29.81 in 10.0 mi North 18.4 mph - N/A   Overcast
3:55 PM 53.1 °F - 39.2 °F 59% 29.81 in 10.0 mi North 25.3 mph 32.2 mph N/A   Overcast
4:55 PM 51.8 °F - 38.3 °F 60% 29.81 in 10.0 mi North 25.3 mph 29.9 mph N/A   Overcast
5:55 PM 49.5 °F - 37.9 °F 65% 29.85 in 10.0 mi NNW 24.2 mph 28.8 mph N/A   Overcast
6:55 PM 47.7 °F - 39.4 °F 73% 29.87 in 10.0 mi NNW 21.9 mph 27.6 mph N/A   Overcast
7:55 PM 45.5 °F 38.3 °F 41.7 °F 87% 29.89 in 10.0 mi North 17.3 mph - N/A   Mostly Cloudy
8:55 PM 44.4 °F 37.2 °F 40.5 °F 86% 29.90 in 10.0 mi NNW 16.1 mph - N/A   Overcast
9:55 PM 44.1 °F 36.2 °F 39.2 °F 83% 29.91 in 10.0 mi NNW 18.4 mph - N/A   Partly Cloudy
10:55 PM 43.0 °F 34.8 °F 37.4 °F 81% 29.91 in 10.0 mi NNW 18.4 mph - N/A   Scattered Clouds
11:55 PM 42.4 °F 34.7 °F 35.8 °F 77% 29.94 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Overcast