History for Custer, SD

Tuesday, May 15, 2012 View Current Conditions
Tuesday, May 15, 2012
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  Actual Average Record
Temperature
Mean Temperature 56 °F 48 °F  
Max Temperature 67 °F 60 °F 84 °F (1976)
Min Temperature 44 °F 36 °F 21 °F (1953)
Degree Days
Heating Degree Days 9 17  
Month to date heating degree days 246 285  
Since 1 July heating degree days 7194 7935  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 5 (Base 50)    
Moisture
Dew Point 26 °F    
Average Humidity 34    
Maximum Humidity 45    
Minimum Humidity 22    
Precipitation
Precipitation 0.00 in 0.09 in 2.75 in (1965)
Month to date precipitation 0.75 1.39  
Year to date precipitation 2.96 5.38  
Sea Level Pressure
Sea Level Pressure 30.09 in    
Wind
Wind Speed 7 mph (East)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
History Location
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Radar Archive
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Local Photos

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Astronomy
May. 26, 2013 Rise Set
Actual Time 5:28 AM MDT 8:13 PM MDT
Civil Twilight 4:55 AM MDT 8:47 PM MDT
Nautical Twilight 4:13 AM MDT 9:29 PM MDT
Astronomical Twilight 3:25 AM MDT 10:17 PM MDT
Moon 2:40 AM MDT (5/15) 3:26 PM MDT (5/15)
Length Of Visible Light 15h 51m
Length of Day
14h 45m
Waning Crescent, 23% of the Moon is Illuminated
May 15
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Hourly Observations
Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F - 25.0 °F 30% 30.05 in 10.0 mi North 8.1 mph - N/A   Clear
1:53 AM 54.0 °F - 27.0 °F 35% 30.06 in 10.0 mi North 5.8 mph - N/A   Clear
2:53 AM 50.0 °F - 27.0 °F 41% 30.07 in 10.0 mi NNE 5.8 mph - N/A   Clear
3:53 AM 48.9 °F - 26.1 °F 41% 30.08 in 10.0 mi NNE 3.5 mph - N/A   Clear
4:53 AM 46.0 °F 43.1 °F 26.1 °F 46% 30.10 in 10.0 mi North 5.8 mph - N/A   Clear
5:53 AM 44.1 °F 40.8 °F 25.0 °F 47% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:53 AM 50.0 °F - 27.0 °F 41% 30.12 in 10.0 mi NE 5.8 mph - N/A   Clear
7:53 AM 55.0 °F - 24.1 °F 30% 30.13 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 57.9 °F - 24.1 °F 27% 30.15 in 10.0 mi East 3.5 mph - N/A   Clear
9:53 AM 62.1 °F - 25.0 °F 24% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:53 AM 63.0 °F - 26.1 °F 25% 30.13 in 10.0 mi SE 5.8 mph 16.1 mph N/A   Clear
11:53 AM 64.9 °F - 27.0 °F 24% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Clear
12:53 PM 66.0 °F - 28.0 °F 24% 30.10 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 PM 66.0 °F - 27.0 °F 23% 30.10 in 10.0 mi East 10.4 mph 20.7 mph N/A   Clear
2:53 PM 66.0 °F - 27.0 °F 23% 30.10 in 10.0 mi ESE 11.5 mph - N/A   Clear
3:53 PM 66.0 °F - 27.0 °F 23% 30.09 in 10.0 mi ESE 13.8 mph 19.6 mph N/A   Clear
4:53 PM 66.0 °F - 27.0 °F 23% 30.09 in 10.0 mi ESE 8.1 mph 17.3 mph N/A   Clear
5:53 PM 64.0 °F - 26.1 °F 24% 30.09 in 10.0 mi ESE 8.1 mph - N/A   Clear
6:53 PM 62.1 °F - 25.0 °F 24% 30.07 in 10.0 mi ESE 9.2 mph 18.4 mph N/A   Clear
7:53 PM 59.0 °F - 26.1 °F 28% 30.06 in 10.0 mi ESE 6.9 mph - N/A   Clear
8:53 PM 55.0 °F - 26.1 °F 33% 30.07 in 10.0 mi East 6.9 mph - N/A   Clear
9:53 PM 53.1 °F - 24.1 °F 32% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:53 PM 53.1 °F - 25.0 °F 34% 30.06 in 10.0 mi SE 6.9 mph - N/A   Clear
11:53 PM 53.1 °F - 24.1 °F 32% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
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