Weather History for Ellsworth AFB, SD

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Friday, October 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F -  
Max Temperature 61 °F 57 °F 75 °F (2000)
Min Temperature 33 °F 34 °F 28 °F (2002)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 19 °F    
Average Humidity 34    
Maximum Humidity 52    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed -    
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. 19, 2012 Rise Set
Actual Time 7:12 AM MDT 6:00 PM MDT
Civil Twilight 6:43 AM MDT 6:30 PM MDT
Nautical Twilight 6:09 AM MDT 7:03 PM MDT
Astronomical Twilight 5:36 AM MDT 7:37 PM MDT
Moon 12:05 PM MDT (10/19) 9:34 PM MDT (10/19)
Length of Visible Light 11h 46m
Length of Day
10h 48m
Waxing Crescent, 24% of the Moon is Illuminated
Oct 19
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 40.5 °F 32.1 °F 13.8 °F 34% 30.04 in 10.0 mi NNW 16.1 mph - N/A   Clear
1:55 AM 40.6 °F 32.3 °F 14.0 °F 34% 30.02 in 10.0 mi NNW 16.1 mph - N/A   Clear
2:55 AM 34.3 °F 30.2 °F 14.9 °F 45% 30.04 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:55 AM 35.2 °F 26.6 °F 14.5 °F 43% 30.01 in 10.0 mi NW 12.7 mph - N/A   Clear
4:55 AM 33.3 °F 27.9 °F 14.7 °F 47% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear
5:55 AM 35.8 °F 30.1 °F 14.7 °F 42% 29.99 in 10.0 mi WNW 6.9 mph - N/A   Clear
6:55 AM 34.0 °F 28.8 °F 15.3 °F 46% 29.99 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:55 AM 33.4 °F 27.3 °F 16.0 °F 49% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:55 AM 43.2 °F 40.5 °F 18.3 °F 37% 29.95 in 10.0 mi South 4.6 mph - N/A   Clear
9:55 AM 48.2 °F - 13.3 °F 25% 29.92 in 10.0 mi South 5.8 mph - N/A   Clear
10:55 AM 53.4 °F - 17.1 °F 24% 29.89 in 10.0 mi South 6.9 mph - N/A   Clear
11:55 AM 55.4 °F - 18.7 °F 24% 29.88 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
12:55 PM 57.6 °F - 19.8 °F 23% 29.83 in 10.0 mi South 8.1 mph - N/A   Clear
1:55 PM 59.7 °F - 21.4 °F 23% 29.79 in 10.0 mi South 9.2 mph - N/A   Clear
2:55 PM 59.7 °F - 22.3 °F 24% 29.78 in 10.0 mi South 8.1 mph - N/A   Clear
3:55 PM 61.7 °F - 23.9 °F 24% 29.76 in 10.0 mi SSE 12.7 mph - N/A   Clear
4:55 PM 61.2 °F - 23.7 °F 24% 29.75 in 10.0 mi South 10.4 mph - N/A   Clear
5:55 PM 55.8 °F - 24.4 °F 30% 29.75 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
6:55 PM 54.1 °F - 23.0 °F 30% 29.75 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
7:55 PM 52.7 °F - 24.1 °F 33% 29.75 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
8:55 PM 51.6 °F - 23.9 °F 34% 29.72 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
9:55 PM 49.6 °F - 22.6 °F 35% 29.72 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:55 PM 44.2 °F 41.8 °F 23.9 °F 45% 29.71 in 10.0 mi West 4.6 mph - N/A   Clear
11:55 PM 42.1 °F 40.2 °F 25.5 °F 52% 29.70 in 10.0 mi WNW 3.5 mph - N/A   Clear