Weather History for Sioux City, IA

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Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F 33 °F  
Max Temperature 72 °F 43 °F 72 °F (2012)
Min Temperature 38 °F 22 °F -9 °F (1937)
Degree Days  
Heating Degree Days 10 32  
Month to date heating degree days 483 559  
Since 1 July heating degree days 1164 1159  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1249 869  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 51    
Maximum Humidity 76    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.05 in 0.53 in (1940)
Month to date precipitation 1.07 0.94  
Year to date precipitation 22.45 26.57  
Snow  
Snow 0.00 in 0.20 in 5.40 in (1898)
Month to date snowfall 0.0 2.5  
Since 1 July snowfall 0.1 3.5  
Since 1 September snowfall 0.1 3.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 16 mph (South)    
Max Wind Speed 31 mph    
Max Gust Speed 39 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 21, 2012 Rise Set
Actual Time 7:24 AM CST 4:58 PM CST
Civil Twilight 6:53 AM CST 5:29 PM CST
Nautical Twilight 6:19 AM CST 6:03 PM CST
Astronomical Twilight 5:45 AM CST 6:36 PM CST
Moon 1:22 PM CST (11/21) 12:37 AM CST (11/21)
Length of Visible Light 10h 35m
Length of Day
9h 34m
First Quarter, 62% of the Moon is Illuminated
Nov 21
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 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
12:52 AM 39.0 °F 33.4 °F 32.0 °F 76% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
1:52 AM 44.1 °F 39.0 °F 34.0 °F 68% 30.06 in 10.0 mi South 9.2 mph - N/A   Clear
2:52 AM 42.1 °F 36.1 °F 34.0 °F 73% 30.05 in 10.0 mi SSE 10.4 mph - N/A   Clear
3:52 AM 48.0 °F - 36.0 °F 63% 30.04 in 10.0 mi South 15.0 mph - N/A   Clear
4:52 AM 48.0 °F - 36.0 °F 63% 30.03 in 10.0 mi South 11.5 mph - N/A   Clear
5:52 AM 46.9 °F - 36.0 °F 66% 30.03 in 10.0 mi South 13.8 mph - N/A   Clear
6:52 AM 46.9 °F - 36.0 °F 66% 30.03 in 10.0 mi South 12.7 mph - N/A   Clear
7:52 AM 46.0 °F 41.0 °F 36.0 °F 68% 30.03 in 10.0 mi South 10.4 mph - N/A   Clear
8:52 AM 48.9 °F - 37.9 °F 66% 30.03 in 10.0 mi South 12.7 mph - N/A   Clear
9:52 AM 55.0 °F - 39.9 °F 57% 30.02 in 10.0 mi South 9.2 mph - N/A   Clear
10:52 AM 61.0 °F - 39.9 °F 46% 30.00 in 10.0 mi SW 19.6 mph 23.0 mph N/A   Clear
11:52 AM 64.9 °F - 42.1 °F 43% 29.95 in 10.0 mi SSW 21.9 mph 27.6 mph N/A   Clear
12:52 PM 69.1 °F - 42.1 °F 38% 29.91 in 10.0 mi SSW 24.2 mph 28.8 mph N/A   Clear
1:52 PM 72.0 °F - 42.1 °F 34% 29.87 in 10.0 mi SSW 27.6 mph 36.8 mph N/A   Clear
2:52 PM 72.0 °F - 41.0 °F 33% 29.84 in 10.0 mi SSW 28.8 mph 36.8 mph N/A   Clear
3:52 PM 71.1 °F - 41.0 °F 34% 29.81 in 10.0 mi South 21.9 mph 33.4 mph N/A   Clear
4:52 PM 68.0 °F - 41.0 °F 37% 29.82 in 10.0 mi South 15.0 mph - N/A   Clear
5:52 PM 66.0 °F - 39.9 °F 38% 29.81 in 10.0 mi South 16.1 mph - N/A   Clear
6:52 PM 64.9 °F - 39.9 °F 40% 29.81 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
7:52 PM 63.0 °F - 39.9 °F 43% 29.80 in 10.0 mi South 18.4 mph 25.3 mph N/A   Clear
8:52 PM 63.0 °F - 43.0 °F 48% 29.78 in 10.0 mi South 23.0 mph 33.4 mph N/A   Clear
9:52 PM 62.1 °F - 44.1 °F 52% 29.77 in 10.0 mi SSW 20.7 mph 27.6 mph N/A   Clear
10:52 PM 59.0 °F - 44.1 °F 58% 29.76 in 10.0 mi South 16.1 mph - N/A   Clear
11:52 PM 57.0 °F - 44.1 °F 62% 29.75 in 10.0 mi South 10.4 mph - N/A   Clear