History for Pierre, SD

Monday, May 21, 2012 — View Current Conditions
Monday, May 21, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 66 °F 60 °F  
Max Temperature 82 °F 71 °F 93 °F (1980)
Min Temperature 49 °F 48 °F 32 °F (1968)
Degree Days
Heating Degree Days 0 7  
Month to date heating degree days 133 195  
Since 1 July heating degree days 5986 7185  
Cooling Degree Days 1 1  
Month to date cooling degree days 18 19  
Year to date cooling degree days 35 23  
Growing Degree Days 16 (Base 50)    
Moisture
Dew Point 48 °F    
Average Humidity 52    
Maximum Humidity 68    
Minimum Humidity 36    
Precipitation
Precipitation 0.00 in 0.11 in 1.01 in (1899)
Month to date precipitation 1.13 2.02  
Year to date precipitation 6.16 6.07  
Sea Level Pressure
Sea Level Pressure 30.01 in    
Wind
Wind Speed 14 mph (SSE)    
Max Wind Speed 28 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Astronomy
May. 25, 2013 Rise Set
Actual Time 6:07 AM CDT 9:08 PM CDT
Civil Twilight 5:32 AM CDT 9:43 PM CDT
Nautical Twilight 4:48 AM CDT 10:27 PM CDT
Astronomical Twilight 3:56 AM CDT 11:20 PM CDT
Moon 6:31 AM CDT (5/21) 10:01 PM CDT (5/21)
Length Of Visible Light 16h 10m
Length of Day
15h 01m
New Moon, 0% of the Moon is Illuminated
May 21
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
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Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 39.9 °F 68% 30.20 in 10.0 mi SE 5.8 mph - N/A   Clear
1:53 AM 51.1 °F - 41.0 °F 68% 30.19 in 10.0 mi SE 8.1 mph - N/A   Clear
2:53 AM 52.0 °F - 41.0 °F 66% 30.18 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
3:53 AM 55.0 °F - 39.9 °F 57% 30.17 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
4:53 AM 53.1 °F - 41.0 °F 64% 30.16 in 10.0 mi SSE 15.0 mph 23.0 mph N/A   Mostly Cloudy
5:53 AM 53.1 °F - 42.1 °F 66% 30.14 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
6:53 AM 55.0 °F - 43.0 °F 64% 30.14 in 10.0 mi SE 16.1 mph - N/A   Clear
7:53 AM 57.0 °F - 45.0 °F 64% 30.13 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Clear
8:53 AM 60.1 °F - 46.9 °F 62% 30.14 in 10.0 mi South 8.1 mph 18.4 mph N/A   Clear
9:53 AM 63.0 °F - 48.0 °F 58% 30.13 in 10.0 mi South 16.1 mph 20.7 mph N/A   Clear
10:53 AM 68.0 °F - 50.0 °F 52% 30.09 in 10.0 mi SSE 17.3 mph 28.8 mph N/A   Clear
11:53 AM 71.1 °F - 50.0 °F 47% 30.05 in 10.0 mi South 19.6 mph 29.9 mph N/A   Clear
12:53 PM 75.0 °F - 48.9 °F 40% 30.02 in 10.0 mi South 21.9 mph 32.2 mph N/A   Clear
1:53 PM 77.0 °F - 50.0 °F 39% 29.99 in 10.0 mi South 17.3 mph 27.6 mph N/A   Clear
2:53 PM 79.0 °F - 50.0 °F 36% 29.96 in 10.0 mi South 18.4 mph 25.3 mph N/A   Clear
3:53 PM 81.0 °F - 52.0 °F 36% 29.93 in 10.0 mi South 19.6 mph 27.6 mph N/A   Clear
4:53 PM 81.0 °F - 52.0 °F 36% 29.91 in 10.0 mi SSE 17.3 mph 25.3 mph N/A   Clear
5:53 PM 82.0 °F 81.2 °F 53.1 °F 37% 29.87 in 10.0 mi SSE 19.6 mph - N/A   Clear
6:53 PM 81.0 °F 80.5 °F 54.0 °F 39% 29.85 in 10.0 mi SSE 15.0 mph - N/A   Clear
7:53 PM 78.1 °F - 55.0 °F 45% 29.84 in 10.0 mi SSE 13.8 mph 20.7 mph N/A   Clear
8:53 PM 72.0 °F - 54.0 °F 53% 29.84 in 10.0 mi ESE 10.4 mph - N/A   Clear
9:53 PM 69.1 °F - 53.1 °F 57% 29.84 in 10.0 mi ESE 10.4 mph - N/A   Clear
10:01 PM 69.8 °F - 53.6 °F 56% 29.87 in 10.0 mi SE 11.5 mph - N/A   Partly Cloudy
10:53 PM 66.0 °F - 53.1 °F 63% 29.84 in 10.0 mi SE 11.5 mph - N/A   Clear
11:53 PM 64.4 °F - 51.8 °F 64% 29.86 in 10.0 mi SE 11.5 mph - N/A   Clear
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