Ellsworth AFB, SD

1:44 PM MST on November 22, 2017 (GMT -0700)
Ellsworth Air Force Base

Weather History for KRCA - December, 2012

Change the Weather History Date:

Saturday, December 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 28 °F -  
Max Temperature 37 °F 37 °F 60 °F (2002)
Min Temperature 20 °F 16 °F -16 °F (2008)
Degree Days  
Heating Degree Days 36    
Moisture  
Dew Point 17 °F    
Average Humidity 60    
Maximum Humidity 81    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 12 mph (NNW)    
Max Wind Speed 20 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

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 15, 2012 Rise Set
Actual Time 7:21 AM MST 4:14 PM MST
Civil Twilight 6:47 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 9:11 AM MST (12/15) 7:26 PM MST (12/15)
Length of Visible Light 9h 59m
Length of Day
8h 53m
Waxing Crescent, 9% of the Moon is Illuminated
Dec 15
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 28.2 °F 17.7 °F 21.4 °F 76% 29.67 in 10.0 mi NNW 12.7 mph - N/A   Clear
1:55 AM 27.7 °F 21.3 °F 21.6 °F 78% 29.68 in 10.0 mi WNW 5.8 mph - N/A   Clear
2:55 AM 30.0 °F 20.0 °F 20.5 °F 68% 29.65 in 10.0 mi NNW 12.7 mph - N/A   Clear
3:55 AM 29.8 °F 17.7 °F 19.9 °F 67% 29.67 in 10.0 mi North 18.4 mph - N/A   Clear
4:55 AM 31.3 °F 19.2 °F 19.4 °F 61% 29.70 in 10.0 mi North 19.6 mph - N/A   Clear
5:55 AM 27.9 °F 15.1 °F 21.4 °F 77% 29.75 in 10.0 mi North 18.4 mph - N/A   Clear
6:55 AM 29.5 °F 16.8 °F 21.9 °F 73% 29.78 in 10.0 mi NNW 19.6 mph - N/A   Clear
7:55 AM 30.0 °F 17.9 °F 21.4 °F 70% 29.81 in 10.0 mi NNW 18.4 mph - N/A   Clear
8:55 AM 33.4 °F 23.1 °F 21.0 °F 60% 29.82 in 10.0 mi NNW 16.1 mph - N/A   Clear
9:55 AM 36.0 °F 26.7 °F 13.6 °F 40% 29.83 in 10.0 mi North 15.0 mph - N/A   Partly Cloudy
10:55 AM 35.8 °F 26.5 °F 13.1 °F 39% 29.81 in 10.0 mi North 15.0 mph - N/A   Overcast
11:55 AM 37.0 °F 28.1 °F 10.9 °F 34% 29.81 in 10.0 mi North 15.0 mph - N/A   Overcast
12:55 PM 36.5 °F 27.8 °F 11.8 °F 36% 29.79 in 10.0 mi North 13.8 mph - N/A   Overcast
1:55 PM 36.0 °F 28.0 °F 11.8 °F 37% 29.79 in 10.0 mi North 11.5 mph - N/A   Overcast
2:55 PM 36.1 °F 29.9 °F 12.4 °F 38% 29.81 in 10.0 mi North 8.1 mph - N/A   Overcast
3:55 PM 35.6 °F 32.8 °F 12.0 °F 38% 29.83 in 10.0 mi NNE 3.5 mph - N/A   Overcast
4:55 PM 32.0 °F 26.4 °F 15.3 °F 50% 29.84 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
5:55 PM 29.1 °F 24.1 °F 19.6 °F 68% 29.86 in 10.0 mi North 4.6 mph - N/A   Clear
6:55 PM 23.9 °F 18.0 °F 16.7 °F 74% 29.86 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:55 PM 20.1 °F 12.3 °F 15.1 °F 81% 29.86 in 10.0 mi West 5.8 mph - N/A   Clear
8:55 PM 21.7 °F 14.3 °F 15.3 °F 76% 29.83 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
9:55 PM 22.6 °F 16.5 °F 15.4 °F 74% 29.83 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:55 PM 27.3 °F - 14.4 °F 58% 29.81 in 10.0 mi Calm Calm - N/A   Overcast
11:55 PM 26.2 °F - 16.2 °F 66% 29.79 in 10.0 mi Calm Calm - N/A   Overcast