Weather History for Sioux Falls, SD

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Monday, February 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 22 °F 22 °F  
Max Temperature 36 °F 32 °F 62 °F (1981)
Min Temperature 8 °F 13 °F -21 °F (1903)
Degree Days  
Heating Degree Days 43 43  
Month to date heating degree days 729 813  
Since 1 July heating degree days 5135 5445  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 13 °F    
Average Humidity 76    
Maximum Humidity 89    
Minimum Humidity 56    
Precipitation  
Precipitation T in 0.03 in 1.03 in (1962)
Month to date precipitation 0.54 0.34  
Year to date precipitation 0.95 0.90  
Snow  
Snow T in 0.30 in 13.80 in (1962)
Month to date snowfall 3.3 4.3  
Since 1 July snowfall 19.2 28.9  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 24 mph (NW)    
Max Wind Speed 36 mph    
Max Gust Speed 45 mph    
Visibility 8 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 18, 2013 Rise Set
Actual Time 7:20 AM CST 6:01 PM CST
Civil Twilight 6:51 AM CST 6:31 PM CST
Nautical Twilight 6:18 AM CST 7:04 PM CST
Astronomical Twilight 5:44 AM CST 7:37 PM CST
Moon 11:43 AM CST (2/18) 2:06 AM CST (2/18)
Length of Visible Light 11h 39m
Length of Day
10h 41m
First Quarter, 58% of the Moon is Illuminated
Feb 18
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 35.1 °F 26.9 °F 30.9 °F 85% 29.61 in 10.0 mi WNW 11.5 mph - N/A   Clear
1:56 AM 34.0 °F 27.2 °F 30.9 °F 89% 29.63 in 10.0 mi West 8.1 mph - N/A   Clear
2:56 AM 34.0 °F 24.2 °F 30.0 °F 85% 29.63 in 10.0 mi WNW 15.0 mph 18.4 mph N/A   Clear
3:56 AM 35.1 °F 23.0 °F 30.0 °F 82% 29.62 in 10.0 mi WNW 24.2 mph 32.2 mph N/A   Mostly Cloudy
4:56 AM 35.1 °F 24.1 °F 30.0 °F 82% 29.61 in 10.0 mi NW 19.6 mph 24.2 mph N/A   Scattered Clouds
5:12 AM 35.6 °F 26.2 °F 30.2 °F 81% 29.58 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
5:56 AM 35.1 °F 24.1 °F 30.0 °F 82% 29.62 in 10.0 mi NW 19.6 mph 26.5 mph N/A   Overcast
6:56 AM 34.0 °F 20.8 °F 28.9 °F 82% 29.64 in 10.0 mi NW 27.6 mph 41.4 mph N/A   Overcast
7:48 AM 28.4 °F 13.0 °F 23.0 °F 80% 29.66 in 10.0 mi NW 28.8 mph 39.1 mph N/A   Scattered Clouds
7:56 AM 27.0 °F 10.0 °F 21.0 °F 78% 29.71 in 10.0 mi NW 33.4 mph 44.9 mph N/A   Scattered Clouds
8:37 AM 24.8 °F 7.9 °F 17.6 °F 74% 29.70 in 10.0 mi NW 29.9 mph 39.1 mph N/A   Mostly Cloudy
8:56 AM 24.1 °F 7.4 °F 18.0 °F 77% 29.75 in 10.0 mi NNW 27.6 mph 35.7 mph N/A   Mostly Cloudy
9:37 AM 21.2 °F 3.0 °F 15.8 °F 80% 29.73 in 10.0 mi NNW 29.9 mph 41.4 mph N/A   Scattered Clouds
9:56 AM 23.0 °F 6.3 °F 16.0 °F 74% 29.79 in 10.0 mi NNW 26.5 mph 38.0 mph N/A   Mostly Cloudy
10:56 AM 23.0 °F 6.9 °F 15.1 °F 72% 29.82 in 10.0 mi NW 24.2 mph 36.8 mph N/A   Mostly Cloudy
11:56 AM 21.9 °F 4.5 °F 12.9 °F 68% 29.85 in 10.0 mi NNW 27.6 mph 39.1 mph N/A   Mostly Cloudy
12:56 PM 19.9 °F 1.0 °F 12.0 °F 71% 29.88 in 9.0 mi NNW 31.1 mph 38.0 mph 0.00 in Snow Light Snow
1:56 PM 21.0 °F 3.6 °F 12.0 °F 68% 29.90 in 8.0 mi NNW 26.5 mph 38.0 mph 0.00 in Snow Light Snow
2:56 PM 21.0 °F 3.6 °F 12.9 °F 71% 29.91 in 8.0 mi NW 26.5 mph 36.8 mph 0.00 in Snow Light Snow
3:56 PM 18.0 °F -0.8 °F 10.0 °F 71% 29.93 in 10.0 mi NNW 27.6 mph 40.3 mph 0.00 in   Mostly Cloudy
4:45 PM 17.6 °F -1.3 °F 8.6 °F 68% 29.90 in 2.0 mi NW 27.6 mph 35.7 mph 0.00 in Snow Light Snow
4:49 PM 17.6 °F 0.1 °F 10.4 °F 73% 29.90 in 5.0 mi NW 23.0 mph 35.7 mph 0.00 in Snow Light Snow
4:56 PM 16.0 °F -4.7 °F 9.0 °F 74% 29.97 in 3.0 mi NW 32.2 mph 39.1 mph 0.00 in Snow Light Snow
5:56 PM 15.1 °F -4.7 °F 7.0 °F 70% 29.99 in 9.0 mi NW 27.6 mph 36.8 mph 0.00 in Snow Light Snow
6:56 PM 12.9 °F -4.9 °F 8.1 °F 81% 30.02 in 3.0 mi NNW 19.6 mph 26.5 mph 0.00 in Snow Light Snow
7:13 PM 12.2 °F -6.7 °F 8.6 °F 85% 29.95 in 3.0 mi NW 21.9 mph 28.8 mph 0.00 in Snow Light Snow
7:18 PM 12.2 °F -6.7 °F 6.8 °F 79% 29.95 in 1.0 mi NW 21.9 mph 29.9 mph 0.00 in Snow Light Snow
7:46 PM 10.4 °F -9.5 °F 6.8 °F 85% 29.97 in 2.0 mi NW 23.0 mph 33.4 mph 0.00 in Snow Light Snow
7:51 PM 10.4 °F -9.9 °F 3.2 °F 73% 29.97 in 3.0 mi NNW 24.2 mph 33.4 mph 0.00 in Snow Light Snow
7:56 PM 10.0 °F -10.4 °F 3.0 °F 73% 30.05 in 9.0 mi NNW 24.2 mph 32.2 mph 0.00 in Snow Light Snow
7:59 PM 10.4 °F -10.7 °F 3.2 °F 73% 29.97 in 9.0 mi NW 26.5 mph 33.4 mph 0.00 in Snow Light Snow
8:14 PM 10.4 °F -9.9 °F 3.2 °F 73% 29.97 in 9.0 mi NW 24.2 mph 31.1 mph 0.00 in   Scattered Clouds
8:56 PM 10.0 °F -7.6 °F 3.0 °F 73% 30.06 in 10.0 mi NNW 17.3 mph 29.9 mph 0.00 in   Partly Cloudy
9:06 PM 8.6 °F -11.0 °F 3.2 °F 79% 29.98 in 10.0 mi NW 20.7 mph 31.1 mph 0.00 in Snow Light Snow
9:56 PM 9.0 °F -11.4 °F 3.9 °F 80% 30.08 in 5.0 mi NW 23.0 mph 33.4 mph 0.00 in Snow Light Snow
10:30 PM 8.6 °F -11.0 °F 3.2 °F 79% 30.00 in 6.0 mi NW 20.7 mph 29.9 mph 0.00 in Snow Light Snow
10:56 PM 8.1 °F -11.7 °F 3.0 °F 80% 30.10 in 5.0 mi NNW 20.7 mph 29.9 mph 0.00 in Snow Light Snow
11:28 PM 8.6 °F -11.4 °F 1.4 °F 73% 30.02 in 9.0 mi NW 21.9 mph 31.1 mph 0.00 in Snow Light Snow
11:56 PM 8.1 °F -12.6 °F 1.9 °F 76% 30.12 in 9.0 mi NW 23.0 mph 33.4 mph 0.00 in Snow Light Snow