Ellsworth AFB, SD

4:11 AM MDT on August 18, 2017 (GMT -0600)
Ellsworth Air Force Base

Weather History for KRCA - December, 2011

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Friday, December 16, 2011

  Actual Average Record
Temperature  
Mean Temperature 32 °F -  
Max Temperature 42 °F 36 °F 53 °F (2002)
Min Temperature 21 °F 15 °F -13 °F (2008)
Degree Days  
Heating Degree Days 34    
Moisture  
Dew Point 20 °F    
Average Humidity 68    
Maximum Humidity 85    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 9 mph (NW)    
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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Daily Weather History Graph

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Date:

Astronomy

Dec. 16, 2011 Rise Set
Actual Time 7:21 AM MST 4:14 PM MST
Civil Twilight 6:48 AM MST 4:47 PM MST
Nautical Twilight 6:11 AM MST 5:24 PM MST
Astronomical Twilight 5:36 AM MST 5:59 PM MST
Moon 11:03 PM MST (12/16) 10:56 AM MST (12/16)
Length of Visible Light 9h 59m
Length of Day
8h 53m
Waning Gibbous, 64% of the Moon is Illuminated
Dec 16
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 21.2 °F 8.3 °F 15.8 °F 80% 30.25 in 10.0 mi North 13.8 mph - N/A   Clear
1:55 AM 28.8 °F 19.5 °F 18.1 °F 65% 30.25 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
2:55 AM 26.2 °F 22.1 °F 18.1 °F 71% 30.24 in 10.0 mi NW 3.5 mph - N/A   Clear
3:55 AM 22.3 °F 11.5 °F 16.5 °F 79% 30.46 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:55 AM 21.6 °F 11.3 °F 16.9 °F 82% 30.30 in 10.0 mi NW 9.2 mph - N/A   Clear
5:55 AM 21.2 °F 10.1 °F 17.2 °F 85% 30.33 in 10.0 mi NW 10.4 mph - N/A   Clear
6:55 AM 25.5 °F 16.9 °F 19.9 °F 79% 30.32 in 10.0 mi WNW 8.1 mph - N/A   Clear
7:55 AM 25.2 °F 16.5 °F 20.5 °F 82% 30.34 in 10.0 mi NW 8.1 mph - N/A   Clear
8:55 AM 33.3 °F 28.9 °F 25.2 °F 72% 30.33 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:55 AM 35.4 °F - 24.1 °F 63% 30.36 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:55 AM 39.7 °F 35.6 °F 24.1 °F 54% 30.34 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:55 AM 41.7 °F 38.0 °F 23.4 °F 48% 30.33 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
12:55 PM 42.4 °F 34.7 °F 21.6 °F 44% 30.30 in 10.0 mi North 16.1 mph - N/A   Clear
1:55 PM 40.5 °F 34.1 °F 22.3 °F 48% 30.29 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
2:55 PM 40.8 °F 35.0 °F 21.7 °F 47% 30.29 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds
3:55 PM 37.9 °F 31.5 °F 21.9 °F 53% 30.32 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds
4:55 PM 34.5 °F 27.3 °F 21.4 °F 59% 30.34 in 10.0 mi NW 9.2 mph - N/A   Clear
5:55 PM 28.8 °F 23.7 °F 20.3 °F 71% 30.37 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:55 PM 25.2 °F 18.3 °F 18.5 °F 76% 30.37 in 10.0 mi West 5.8 mph - N/A   Clear
7:55 PM 23.9 °F 18.0 °F 17.2 °F 76% 30.37 in 10.0 mi West 4.6 mph - N/A   Clear
8:55 PM 22.6 °F 15.3 °F 17.2 °F 80% 30.35 in 10.0 mi West 5.8 mph - N/A   Clear
9:55 PM 23.5 °F 14.5 °F 17.6 °F 78% 30.35 in 10.0 mi West 8.1 mph - N/A   Clear
10:55 PM 25.5 °F 17.8 °F 18.1 °F 74% 30.33 in 10.0 mi West 6.9 mph - N/A   Clear
11:55 PM 24.8 °F 16.9 °F 17.8 °F 75% 30.31 in 10.0 mi West 6.9 mph - N/A   Clear