Ellsworth AFB, SD

5:27 AM MST on January 19, 2017 (GMT -0700)
Ellsworth Air Force Base

Weather History for KRCA - October, 2011

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Monday, October 31, 2011

  Actual Average Record
Temperature  
Mean Temperature 51 °F -  
Max Temperature 71 °F 49 °F 80 °F (1999)
Min Temperature 32 °F 28 °F 6 °F (2002)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 1 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 40    
Maximum Humidity 64    
Minimum Humidity 21    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 29 mph    
Max Gust Speed 39 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. 31, 2011 Rise Set
Actual Time 7:27 AM MDT 5:43 PM MDT
Civil Twilight 6:57 AM MDT 6:13 PM MDT
Nautical Twilight 6:23 AM MDT 6:47 PM MDT
Astronomical Twilight 5:49 AM MDT 7:21 PM MDT
Moon 12:40 PM MDT (10/31) 10:18 PM MDT (10/31)
Length of Visible Light 11h 16m
Length of Day
10h 16m
Waxing Crescent, 30% of the Moon is Illuminated
Oct 31
Waxing Crescent
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter
Nov 24
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 43.2 °F 37.9 °F 19.9 °F 40% 29.96 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:55 AM 41.0 °F 35.8 °F 19.6 °F 42% 29.94 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:55 AM 34.2 °F 29.0 °F 20.5 °F 57% 29.94 in 10.0 mi SW 5.8 mph - N/A   Clear
3:55 AM 32.2 °F 27.7 °F 21.4 °F 64% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:55 AM 36.7 °F 32.0 °F 22.5 °F 56% 29.90 in 10.0 mi WSW 5.8 mph - N/A   Clear
5:55 AM 39.2 °F 35.0 °F 22.5 °F 51% 29.89 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:55 AM 41.7 °F 37.3 °F 24.4 °F 50% 29.89 in 10.0 mi West 6.9 mph - N/A   Clear
7:55 AM 41.2 °F 36.6 °F 24.4 °F 51% 29.90 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:55 AM 51.1 °F - 27.0 °F 39% 29.88 in 10.0 mi West 5.8 mph - N/A   Clear
9:55 AM 58.5 °F - 27.0 °F 30% 29.85 in 10.0 mi SW 8.1 mph - N/A   Clear
10:55 AM 65.7 °F - 27.7 °F 24% 29.84 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:55 AM 69.6 °F - 28.2 °F 21% 29.81 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 70.0 °F - 28.0 °F 21% 29.78 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:55 PM 70.5 °F - 28.2 °F 21% 29.76 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 70.2 °F - 28.4 °F 21% 29.76 in 10.0 mi East 3.5 mph - N/A   Clear
3:55 PM 69.8 °F - 28.6 °F 22% 29.76 in 10.0 mi SE 8.1 mph - N/A   Clear
4:55 PM 67.1 °F - 30.4 °F 25% 29.76 in 10.0 mi East 5.8 mph - N/A   Clear
5:55 PM 62.8 °F - 28.8 °F 28% 29.77 in 10.0 mi East 4.6 mph - N/A   Clear
6:55 PM 59.4 °F - 28.0 °F 30% 29.80 in 10.0 mi NNE 6.9 mph - N/A   Clear
7:55 PM 57.7 °F - 32.0 °F 38% 29.84 in 10.0 mi NNW 15.0 mph - N/A   Scattered Clouds
8:55 PM 51.1 °F - 37.9 °F 61% 29.89 in 10.0 mi North 28.8 mph 39.1 mph N/A   Clear
9:55 PM 48.6 °F - 35.6 °F 61% 29.91 in 10.0 mi NNW 24.2 mph - N/A   Clear
10:55 PM 48.4 °F - 32.0 °F 53% 29.91 in 10.0 mi NNW 23.0 mph 31.1 mph N/A   Clear
11:55 PM 46.9 °F - 30.4 °F 53% 29.91 in 10.0 mi NNW 23.0 mph 31.1 mph N/A   Clear