Weather History for Custer, SD

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Sunday, August 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 62 °F  
Max Temperature 79 °F 76 °F 92 °F (2010)
Min Temperature 45 °F 48 °F 29 °F (1960)
Degree Days  
Heating Degree Days 3 4  
Month to date heating degree days 63 69  
Since 1 June heating degree days 173 350  
Since 1 July heating degree days 69 130  
Cooling Degree Days 0 1  
Month to date cooling degree days 59 47  
Year to date cooling degree days 326 154  
Since 1 June cooling degree days 326 153  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 42    
Maximum Humidity 61    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.08 in 1.75 in (1946)
Month to date precipitation 0.19 1.77  
Year to date precipitation 10.14 14.54  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 26, 2012 Rise Set
Actual Time 6:11 AM MDT 7:39 PM MDT
Civil Twilight 5:41 AM MDT 8:09 PM MDT
Nautical Twilight 5:05 AM MDT 8:45 PM MDT
Astronomical Twilight 4:26 AM MDT 9:24 PM MDT
Moon 4:17 PM MDT (8/26) 12:48 AM MDT (8/26)
Length of Visible Light 14h 27m
Length of Day
13h 27m
Waxing Gibbous, 74% of the Moon is Illuminated
Aug 26
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F 28.9 °F 50% 29.96 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 46.9 °F 28.9 °F 50% 29.96 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 46.9 °F 30.0 °F 52% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Clear
3:53 AM 46.9 °F 30.9 °F 54% 29.96 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 48.0 °F 32.0 °F 54% 29.97 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.9 °F 34.0 °F 61% 29.98 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 48.9 °F 36.0 °F 61% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 57.9 °F 41.0 °F 53% 29.99 in 9.0 mi NE 4.6 mph - N/A   Clear
8:53 AM 69.1 °F 45.0 °F 42% 29.98 in 10.0 mi NE 9.2 mph - N/A   Clear
9:53 AM 73.9 °F 46.9 °F 38% 30.00 in 10.0 mi ENE 10.4 mph - N/A   Clear
10:53 AM 75.9 °F 46.9 °F 36% 30.01 in 10.0 mi East 8.1 mph - N/A   Clear
11:53 AM 75.9 °F 45.0 °F 33% 30.03 in 10.0 mi East 10.4 mph - N/A   Clear
12:53 PM 77.0 °F 44.1 °F 31% 30.03 in 10.0 mi East 16.1 mph 23.0 mph N/A   Clear
1:53 PM 78.1 °F 44.1 °F 30% 30.05 in 10.0 mi ESE 9.2 mph 17.3 mph N/A   Clear
2:53 PM 77.0 °F 42.1 °F 29% 30.04 in 10.0 mi East 8.1 mph - N/A   Clear
3:53 PM 79.0 °F 41.0 °F 26% 30.04 in 10.0 mi East 10.4 mph 19.6 mph N/A   Clear
4:53 PM 78.1 °F 37.9 °F 24% 30.03 in 10.0 mi East 8.1 mph - N/A   Clear
5:53 PM 75.9 °F 39.0 °F 26% 30.05 in 10.0 mi East 4.6 mph - N/A   Clear
6:53 PM 73.9 °F 39.0 °F 28% 30.06 in 10.0 mi East 9.2 mph - N/A   Clear
7:53 PM 69.1 °F 39.9 °F 35% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:53 PM 66.0 °F 39.9 °F 38% 30.05 in 10.0 mi NE 4.6 mph - N/A   Clear
9:53 PM 63.0 °F 39.9 °F 43% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:53 PM 63.0 °F 42.1 °F 46% 30.06 in 10.0 mi NE 5.8 mph - N/A   Clear
11:53 PM 63.0 °F 41.0 °F 45% 30.05 in 10.0 mi NNE 3.5 mph - N/A   Clear