Sioux City, IA

11:56 PM CDT on September 24, 2017 (GMT -0500)
Sioux Gateway

Weather History for KSUX - December, 2011

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Thursday, December 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 41 °F 20 °F  
Max Temperature 52 °F 30 °F 61 °F (1999)
Min Temperature 30 °F 11 °F -28 °F (1917)
Degree Days  
Heating Degree Days 24 45  
Month to date heating degree days 1126 1227  
Since 1 July heating degree days 2498 2703  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1093 869  
Moisture  
Dew Point 32 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 45    
Precipitation  
Precipitation 0.14 in 0.02 in 0.54 in (1907)
Month to date precipitation 0.74 0.76  
Year to date precipitation 24.09 27.70  
Snow  
Snow 0.00 in 0.30 in 5.20 in (1907)
Month to date snowfall 2.9 7.4  
Since 1 July snowfall 2.9 12.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
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, 2011 Rise Set
Actual Time 7:54 AM CST 5:00 PM CST
Civil Twilight 7:22 AM CST 5:32 PM CST
Nautical Twilight 6:47 AM CST 6:08 PM CST
Astronomical Twilight 6:12 AM CST 6:42 PM CST
Moon 10:41 AM CST (12/29) 10:45 PM CST (12/29)
Length of Visible Light 10h 10m
Length of Day
9h 06m
Waxing Crescent, 27% of the Moon is Illuminated
Dec 29
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 37.9 °F 32.7 °F 24.1 °F 57% 29.65 in 10.0 mi WNW 6.9 mph - N/A   Clear
1:52 AM 42.1 °F 36.1 °F 26.1 °F 53% 29.64 in 10.0 mi WNW 10.4 mph - N/A   Clear
2:52 AM 42.1 °F 36.6 °F 27.0 °F 55% 29.64 in 10.0 mi West 9.2 mph - N/A   Clear
3:52 AM 39.0 °F 33.4 °F 27.0 °F 62% 29.66 in 10.0 mi West 8.1 mph - N/A   Clear
4:52 AM 39.9 °F 33.4 °F 27.0 °F 60% 29.66 in 10.0 mi West 10.4 mph - N/A   Clear
5:52 AM 37.0 °F 30.4 °F 26.1 °F 65% 29.68 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:52 AM 37.4 °F 34.9 °F 26.6 °F 65% 29.67 in 10.0 mi NNW 3.5 mph - N/A   Clear
7:52 AM 32.0 °F 24.8 °F 25.0 °F 75% 29.70 in 10.0 mi NNW 8.1 mph - N/A   Clear
8:52 AM 37.4 °F 32.8 °F 28.4 °F 70% 29.68 in 10.0 mi NW 5.8 mph - N/A   Clear
9:52 AM 44.1 °F 40.1 °F 30.0 °F 58% 29.71 in 10.0 mi NW 6.9 mph - N/A   Clear
10:52 AM 46.0 °F 43.1 °F 30.0 °F 54% 29.71 in 10.0 mi NW 5.8 mph - N/A   Clear
11:52 AM 48.0 °F - 30.9 °F 52% 29.66 in 10.0 mi Calm Calm - N/A   Clear
12:52 PM 50.0 °F - 32.0 °F 50% 29.62 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:52 PM 51.1 °F - 32.0 °F 48% 29.59 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:52 PM 52.0 °F - 30.9 °F 45% 29.57 in 10.0 mi SSE 10.4 mph - N/A   Overcast
3:52 PM 50.0 °F - 32.0 °F 50% 29.56 in 10.0 mi SE 9.2 mph - N/A   Overcast
4:52 PM 48.0 °F - 33.1 °F 56% 29.57 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
5:52 PM 44.1 °F 38.6 °F 37.0 °F 76% 29.55 in 10.0 mi ESE 10.4 mph - 0.00 in Rain Light Rain
6:52 PM 43.0 °F 37.2 °F 37.0 °F 80% 29.53 in 10.0 mi East 10.4 mph - 0.01 in   Overcast
7:52 PM 43.0 °F 36.8 °F 39.0 °F 86% 29.52 in 10.0 mi East 11.5 mph - 0.01 in Rain Light Rain
8:52 PM 43.0 °F 38.2 °F 39.0 °F 86% 29.50 in 10.0 mi East 8.1 mph - 0.01 in   Overcast
9:52 PM 42.1 °F 40.2 °F 39.0 °F 89% 29.50 in 10.0 mi East 3.5 mph - 0.00 in Rain Light Rain
10:52 PM 41.0 °F 38.0 °F 39.0 °F 93% 29.51 in 10.0 mi NNW 4.6 mph - 0.03 in Rain Light Rain
11:27 PM 41.0 °F 33.5 °F 39.2 °F 93% 29.51 in 8.0 mi NW 13.8 mph - 0.03 in Rain Light Rain
11:52 PM 41.0 °F 33.1 °F 37.9 °F 89% 29.53 in 7.0 mi NW 15.0 mph - 0.06 in Rain Rain