Sioux City, IA

3:23 AM CDT on May 23, 2017 (GMT -0500)
Sioux Gateway

Weather History for KSUX - August, 2011

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Saturday, August 13, 2011

  Actual Average Record
Temperature  
Mean Temperature 71 °F 73 °F  
Max Temperature 82 °F 84 °F 100 °F (1938)
Min Temperature 60 °F 62 °F 45 °F (2004)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 13 30  
Since 1 July heating degree days 0 3  
Cooling Degree Days 6 8  
Month to date cooling degree days 142 111  
Year to date cooling degree days 885 656  
Since 1 June cooling degree days 819 592  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 74    
Maximum Humidity 90    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.10 in 1.77 in (1949)
Month to date precipitation 0.88 1.32  
Year to date precipitation 21.11 18.63  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
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

Aug. 13, 2011 Rise Set
Actual Time 6:30 AM CDT 8:29 PM CDT
Civil Twilight 5:59 AM CDT 9:00 PM CDT
Nautical Twilight 5:22 AM CDT 9:37 PM CDT
Astronomical Twilight 4:41 AM CDT 10:18 PM CDT
Moon 8:11 PM CDT (8/13) 6:25 AM CDT (8/13)
Length of Visible Light 15h 00m
Length of Day
13h 59m
Full, 100% of the Moon is Illuminated
Aug 13
Full
Aug 13
Full
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 66.9 °F - 63.0 °F 87% 29.92 in 10.0 mi West 5.8 mph - N/A   Clear
1:52 AM 64.9 °F - 61.0 °F 87% 29.92 in 10.0 mi West 4.6 mph - N/A   Clear
2:52 AM 64.0 °F - 60.1 °F 87% 29.93 in 10.0 mi NW 8.1 mph - N/A   Clear
3:52 AM 63.0 °F - 59.0 °F 87% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:52 AM 61.0 °F - 57.9 °F 90% 29.95 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:52 AM 61.0 °F - 57.0 °F 87% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Clear
6:52 AM 60.1 °F - 57.0 °F 90% 29.99 in 10.0 mi WNW 8.1 mph - N/A   Clear
7:52 AM 63.0 °F - 57.9 °F 84% 29.99 in 10.0 mi WNW 10.4 mph - N/A   Clear
8:52 AM 64.9 °F - 59.0 °F 81% 30.00 in 10.0 mi WNW 11.5 mph - N/A   Clear
9:48 AM 66.2 °F - 60.8 °F 83% 30.03 in 10.0 mi NW 11.5 mph 23.0 mph N/A   Mostly Cloudy
9:52 AM 68.0 °F - 60.1 °F 76% 30.01 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Mostly Cloudy
10:52 AM 68.0 °F - 59.0 °F 73% 30.03 in 10.0 mi NNW 19.6 mph 25.3 mph N/A   Overcast
11:52 AM 71.6 °F - 59.0 °F 64% 30.05 in 10.0 mi NW 18.4 mph - N/A   Mostly Cloudy
12:52 PM 73.0 °F - 59.0 °F 61% 30.04 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
1:52 PM 73.9 °F - 60.1 °F 62% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
2:52 PM 78.8 °F - 62.6 °F 57% 30.06 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
3:52 PM 80.1 °F 81.2 °F 62.1 °F 54% 30.04 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
4:52 PM 77.0 °F - 59.0 °F 54% 30.04 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
5:52 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.03 in 10.0 mi North 12.7 mph - N/A   Clear
6:52 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.02 in 10.0 mi North 10.4 mph - N/A   Clear
7:52 PM 75.2 °F - 60.8 °F 61% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:52 PM 73.0 °F - 60.1 °F 64% 30.05 in 10.0 mi ENE 4.6 mph - N/A   Clear
9:52 PM 64.0 °F - 60.1 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 63.0 °F - 60.1 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 64.0 °F - 61.0 °F 90% 30.09 in 10.0 mi NW 3.5 mph - N/A   Clear