Weather History for Sioux City, IA

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Friday, April 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 54 °F  
Max Temperature 64 °F 67 °F 91 °F (1989)
Min Temperature 42 °F 42 °F 24 °F (1950)
Degree Days  
Heating Degree Days 12 11  
Month to date heating degree days 295 443  
Since 1 July heating degree days 5461 6621  
Cooling Degree Days 0 1  
Month to date cooling degree days 22 7  
Year to date cooling degree days 50 7  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 61    
Maximum Humidity 89    
Minimum Humidity 32    
Precipitation  
Precipitation 0.42 in 0.10 in 1.21 in (1955)
Month to date precipitation 4.79 2.63  
Year to date precipitation 8.26 5.92  
Snow  
Snow 0.00 in 0.00 in T in (1994)
Month to date snowfall 0.0 1.7  
Since 1 July snowfall 18.3 34.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 21 mph (ESE)    
Max Wind Speed 38 mph    
Max Gust Speed 49 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 27, 2012 Rise Set
Actual Time 6:25 AM CDT 8:21 PM CDT
Civil Twilight 5:55 AM CDT 8:51 PM CDT
Nautical Twilight 5:18 AM CDT 9:28 PM CDT
Astronomical Twilight 4:38 AM CDT 10:09 PM CDT
Moon 11:02 AM CDT (4/27) 1:10 AM CDT (4/27)
Length of Visible Light 14h 56m
Length of Day
13h 55m
Waxing Crescent, 33% of the Moon is Illuminated
Apr 27
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 52.0 °F - 37.9 °F 59% 30.05 in 10.0 mi ESE 12.7 mph - 0.02 in Rain Light Rain
1:52 AM 50.0 °F - 39.0 °F 66% 30.05 in 10.0 mi East 13.8 mph - 0.01 in Rain Light Rain
2:52 AM 50.0 °F - 37.9 °F 63% 30.00 in 10.0 mi East 17.3 mph - 0.00 in   Overcast
3:52 AM 48.9 °F - 37.0 °F 64% 29.99 in 10.0 mi ESE 16.1 mph - N/A   Mostly Cloudy
4:52 AM 48.9 °F - 37.0 °F 64% 29.96 in 10.0 mi ESE 18.4 mph - N/A   Mostly Cloudy
5:52 AM 48.0 °F - 36.0 °F 63% 29.96 in 10.0 mi ESE 18.4 mph 25.3 mph N/A   Clear
6:52 AM 48.0 °F - 34.0 °F 58% 29.95 in 10.0 mi ESE 18.4 mph 24.2 mph N/A   Clear
7:52 AM 48.9 °F - 35.1 °F 59% 29.97 in 10.0 mi SE 18.4 mph 26.5 mph N/A   Clear
8:52 AM 52.0 °F - 37.0 °F 57% 29.94 in 10.0 mi ESE 21.9 mph 28.8 mph N/A   Overcast
9:52 AM 55.0 °F - 39.0 °F 55% 29.91 in 10.0 mi SE 25.3 mph 32.2 mph N/A   Mostly Cloudy
10:52 AM 55.9 °F - 39.9 °F 55% 29.89 in 10.0 mi SE 27.6 mph 33.4 mph 0.00 in   Clear
11:52 AM 61.0 °F - 39.9 °F 46% 29.83 in 10.0 mi ESE 31.1 mph 40.3 mph N/A   Clear
12:52 PM 63.0 °F - 37.0 °F 38% 29.82 in 10.0 mi SE 28.8 mph 41.4 mph N/A   Clear
1:52 PM 60.1 °F - 35.1 °F 39% 29.76 in 10.0 mi SE 26.5 mph 46.0 mph N/A   Clear
2:52 PM 61.0 °F - 34.0 °F 36% 29.73 in 10.0 mi ESE 31.1 mph 43.7 mph N/A   Clear
3:52 PM 60.1 °F - 30.9 °F 33% 29.68 in 10.0 mi ESE 34.5 mph 47.2 mph N/A   Mostly Cloudy
4:20 PM 57.2 °F - 30.2 °F 36% 29.69 in 10.0 mi ESE 32.2 mph 44.9 mph N/A Thunderstorm Thunderstorm
4:52 PM 54.0 °F - 35.1 °F 49% 29.71 in 10.0 mi ESE 35.7 mph 46.0 mph 0.02 in Thunderstorm Overcast
5:52 PM 50.0 °F - 39.0 °F 66% 29.70 in 10.0 mi East 19.6 mph 33.4 mph 0.01 in Thunderstorm Overcast
6:10 PM 50.0 °F - 39.2 °F 66% 29.69 in 10.0 mi ESE 23.0 mph 36.8 mph N/A   Overcast
6:47 PM 48.2 °F - 37.4 °F 66% 29.69 in 10.0 mi ESE 21.9 mph 34.5 mph N/A Thunderstorm Overcast
6:52 PM 48.0 °F - 39.0 °F 71% 29.71 in 10.0 mi ESE 24.2 mph 31.1 mph N/A Thunderstorm Overcast
7:52 PM 48.0 °F - 39.0 °F 71% 29.70 in 10.0 mi ESE 23.0 mph 33.4 mph 0.01 in Rain Light Rain
8:41 PM 48.2 °F - 37.4 °F 66% 29.79 in 10.0 mi SSE 6.9 mph 21.9 mph 0.00 in   Overcast
8:52 PM 48.0 °F - 39.0 °F 71% 29.79 in 10.0 mi ESE 6.9 mph - 0.00 in Rain Light Rain
9:52 PM 46.9 °F - 39.0 °F 74% 29.80 in 10.0 mi ESE 10.4 mph - 0.06 in Rain Light Rain
10:52 PM 44.1 °F 38.6 °F 39.0 °F 82% 29.80 in 10.0 mi SE 10.4 mph - 0.16 in Rain Light Rain
11:52 PM 43.0 °F 37.7 °F 39.9 °F 89% 29.79 in 8.0 mi East 9.2 mph - 0.10 in Rain Rain