Weather History for Iowa City, IA

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Thursday, August 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 84 °F 70 °F  
Max Temperature 94 °F 81 °F 97 °F (1984)
Min Temperature 73 °F 60 °F 44 °F (1986)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 1 0  
Since 1 June heating degree days 30 19  
Since 1 July heating degree days 9 2  
Cooling Degree Days 19 6  
Month to date cooling degree days 261 233  
Year to date cooling degree days 830 811  
Since 1 June cooling degree days 743 750  
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.14 in 1.49 in (1993)
Month to date precipitation 0.08 4.19  
Year to date precipitation 28.26 25.84  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 29, 2013 Rise Set
Actual Time 6:29 AM CDT 7:43 PM CDT
Civil Twilight 6:00 AM CDT 8:12 PM CDT
Nautical Twilight 5:26 AM CDT 8:46 PM CDT
Astronomical Twilight 4:49 AM CDT 9:22 PM CDT
Moon 12:18 AM CDT (8/29) 3:15 PM CDT (8/29)
Length of Visible Light 14h 11m
Length of Day
13h 14m
Last Quarter, 38% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last 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 78.1 °F - 73.9 °F 87% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:52 AM 77.0 °F - 73.9 °F 90% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 75.9 °F - 73.0 °F 91% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
3:52 AM 75.9 °F - 73.0 °F 91% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
4:52 AM 75.0 °F - 73.0 °F 94% 30.01 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
5:44 AM 75.2 °F - 73.4 °F 94% 30.03 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
5:52 AM 73.9 °F - 73.0 °F 97% 30.02 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
6:19 AM 73.4 °F - 71.6 °F 94% 30.05 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
6:52 AM 73.9 °F - 72.0 °F 93% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Overcast
8:52 AM 78.1 °F - 72.0 °F 81% 30.05 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
9:52 AM 81.0 °F 85.8 °F 73.0 °F 77% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
10:52 AM 84.9 °F 91.4 °F 73.0 °F 67% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:52 AM 89.1 °F 98.0 °F 73.9 °F 61% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:52 PM 89.1 °F 97.0 °F 73.0 °F 59% 30.03 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:52 PM 91.0 °F 98.2 °F 72.0 °F 53% 30.01 in 10.0 mi East 9.2 mph - N/A   Clear
2:52 PM 93.0 °F 100.7 °F 72.0 °F 50% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
3:52 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.97 in 10.0 mi SE 10.4 mph - N/A   Clear
4:52 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.96 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:52 PM 91.0 °F 98.2 °F 72.0 °F 53% 29.95 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:52 PM 88.0 °F 96.5 °F 73.9 °F 63% 29.95 in 10.0 mi SE 8.1 mph - N/A   Clear
7:52 PM 84.9 °F 93.3 °F 75.0 °F 72% 29.95 in 10.0 mi SE 6.9 mph - N/A   Clear
8:52 PM 82.0 °F 88.6 °F 75.0 °F 79% 29.95 in 10.0 mi SE 6.9 mph - N/A   Clear
9:52 PM 80.1 °F 85.4 °F 75.9 °F 87% 29.95 in 10.0 mi SE 5.8 mph - N/A   Clear
10:52 PM 78.1 °F - 75.9 °F 93% 29.94 in 10.0 mi SE 4.6 mph - N/A   Clear
11:52 PM 78.1 °F - 75.0 °F 90% 29.95 in 10.0 mi SE 4.6 mph - N/A   Clear