Sioux Falls, SD

9:56 AM CST on February 20, 2018 (GMT -0600)
Foss

Weather History for KFSD - December, 2012

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Saturday, December 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 7 °F 17 °F  
Max Temperature 15 °F 26 °F 56 °F (1999)
Min Temperature -2 °F 7 °F -31 °F (1917)
Degree Days  
Heating Degree Days 58 48  
Month to date heating degree days 1230 1323  
Since 1 July heating degree days 2833 3035  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1182 690  
Moisture  
Dew Point 4 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 75    
Precipitation  
Precipitation T in 0.01 in 0.40 in (1907)
Month to date precipitation 1.31 0.65  
Year to date precipitation 17.34 26.34  
Snow  
Snow 0.20 in 0.20 in 4.00 in (1923)
Month to date snowfall 12.7 7.7  
Since 1 July snowfall 13.8 16.4  
Snow Depth 5.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 5 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 29, 2012 Rise Set
Actual Time 7:59 AM CST 4:58 PM CST
Civil Twilight 7:27 AM CST 5:31 PM CST
Nautical Twilight 6:51 AM CST 6:07 PM CST
Astronomical Twilight 6:16 AM CST 6:42 PM CST
Moon 6:36 PM CST (12/29) 8:31 AM CST (12/29)
Length of Visible Light 10h 04m
Length of Day
8h 58m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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 10.9 °F 0.2 °F 9.0 °F 92% 30.15 in 8.0 mi West 6.9 mph - 0.00 in Snow Light Snow
1:56 AM 10.0 °F -1.9 °F 8.1 °F 92% 30.15 in 6.0 mi WNW 8.1 mph - 0.00 in Snow Light Snow
2:56 AM 9.0 °F -0.9 °F 8.1 °F 96% 30.15 in 6.0 mi West 5.8 mph - 0.00 in Snow Light Snow
3:56 AM 8.1 °F -0.5 °F 6.1 °F 92% 30.17 in 5.0 mi WNW 4.6 mph - 0.00 in Snow Light Snow
4:32 AM 8.6 °F -1.3 °F 6.8 °F 92% 30.08 in 3.0 mi West 5.8 mph - 0.00 in Snow Light Snow
4:40 AM 6.8 °F -4.8 °F 6.8 °F 100% 30.08 in 2.0 mi WNW 6.9 mph - 0.00 in Snow Light Snow
4:56 AM 8.1 °F -3.2 °F 6.1 °F 92% 30.18 in 1.0 mi West 6.9 mph - 0.00 in   Overcast
5:40 AM 6.8 °F -3.5 °F 5.0 °F 92% 30.07 in 2.0 mi SW 5.8 mph - 0.00 in   Overcast
5:50 AM 6.8 °F -0.1 °F 5.0 °F 92% 30.08 in 1.5 mi Variable 3.5 mph - 0.00 in Snow Light Snow
5:56 AM 6.1 °F -4.3 °F 3.9 °F 91% 30.19 in 1.0 mi WSW 5.8 mph - 0.00 in Snow Light Snow
6:56 AM 3.0 °F - 1.9 °F 95% 30.19 in 1.5 mi Calm Calm - 0.00 in   Overcast
7:18 AM 1.4 °F -8.3 °F -0.4 °F 92% 30.09 in 2.0 mi West 4.6 mph - N/A   Overcast
7:39 AM 1.4 °F -8.3 °F -2.2 °F 85% 30.09 in 1.2 mi West 4.6 mph - N/A   Overcast
7:56 AM -0.0 °F - -2.0 °F 91% 30.21 in 1.2 mi Calm Calm - N/A   Overcast
8:12 AM -0.4 °F -10.4 °F -2.2 °F 92% 30.10 in 3.0 mi West 4.6 mph - N/A   Overcast
8:52 AM -0.4 °F -10.4 °F -4.0 °F 85% 30.11 in 3.0 mi West 4.6 mph - N/A   Scattered Clouds
8:56 AM -0.0 °F - -4.0 °F 83% 30.22 in 3.0 mi Calm Calm - N/A   Scattered Clouds
9:17 AM -0.4 °F -8.3 °F -2.2 °F 92% 30.11 in 2.0 mi WSW 3.5 mph - N/A   Overcast
9:30 AM 1.4 °F -6.2 °F -0.4 °F 92% 30.11 in 1.0 mi West 3.5 mph - 0.00 in Snow Light Snow
9:56 AM 3.9 °F - 3.0 °F 96% 30.21 in 1.0 mi Calm Calm - 0.00 in Snow Light Snow
10:56 AM 8.1 °F 1.4 °F 7.0 °F 95% 30.21 in 0.8 mi Variable 3.5 mph - 0.00 in Snow Light Snow
11:42 AM 10.4 °F 0.8 °F 8.6 °F 92% 30.10 in 0.8 mi West 5.8 mph - 0.00 in Snow Light Snow
11:56 AM 12.2 °F 1.7 °F 10.4 °F 92% 30.10 in 1.0 mi West 6.9 mph - N/A Snow Light Snow
12:56 PM 12.0 °F 4.1 °F 10.0 °F 92% 30.18 in 2.0 mi Variable 4.6 mph - 0.00 in Snow Light Snow
1:28 PM 12.2 °F 4.3 °F 10.4 °F 92% 30.08 in 3.0 mi Variable 4.6 mph - 0.00 in Snow Light Snow
1:56 PM 12.9 °F 1.6 °F 10.0 °F 88% 30.17 in 3.0 mi West 8.1 mph - 0.00 in Snow Light Snow
2:34 PM 12.2 °F - 10.4 °F 92% 30.08 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
2:56 PM 14.0 °F 8.2 °F 10.0 °F 84% 30.18 in 10.0 mi West 3.5 mph - 0.00 in   Clear
3:56 PM 15.1 °F 7.7 °F 10.0 °F 80% 30.19 in 10.0 mi West 4.6 mph - N/A   Clear
4:56 PM 12.0 °F - 8.1 °F 84% 30.20 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM 3.9 °F - 3.9 °F 100% 30.21 in 10.0 mi Calm Calm - N/A   Clear
6:56 PM 6.1 °F - 3.9 °F 91% 30.22 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 1.9 °F - -0.0 °F 91% 30.25 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 1.0 °F - -0.9 °F 91% 30.24 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM -0.9 °F - -4.0 °F 87% 30.25 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 1.0 °F - -2.9 °F 83% 30.25 in 6.0 mi Calm Calm - N/A   Clear
11:56 PM 1.0 °F - -2.9 °F 83% 30.23 in 7.0 mi Calm Calm - N/A   Clear