Weather History for Iowa City, IA

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Saturday, August 3, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 74 °F  
Max Temperature 80 °F 84 °F 101 °F (1983)
Min Temperature 62 °F 65 °F 51 °F (1954)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 29 19  
Since 1 July heating degree days 8 2  
Cooling Degree Days 6 9  
Month to date cooling degree days 22 27  
Year to date cooling degree days 591 605  
Since 1 June cooling degree days 504 544  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 65    
Maximum Humidity 87    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.12 in 1.21 in (2010)
Month to date precipitation T 0.35  
Year to date precipitation 28.18 22.00  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 03, 2013 Rise Set
Actual Time 6:02 AM CDT 8:21 PM CDT
Civil Twilight 5:31 AM CDT 8:52 PM CDT
Nautical Twilight 4:53 AM CDT 9:30 PM CDT
Astronomical Twilight 4:10 AM CDT 10:12 PM CDT
Moon 3:11 AM CDT (8/3) 6:04 PM CDT (8/3)
Length of Visible Light 15h 20m
Length of Day
14h 18m
Waning Crescent, 9% of the Moon is Illuminated
Aug 3
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
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 64.0 °F - 61.0 °F 90% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:52 AM 66.9 °F - 61.0 °F 81% 30.03 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
2:52 AM 66.9 °F - 60.1 °F 79% 30.04 in 10.0 mi North 4.6 mph - N/A   Overcast
3:52 AM 64.9 °F - 60.1 °F 84% 30.02 in 10.0 mi North 5.8 mph - N/A   Clear
4:52 AM 64.0 °F - 59.0 °F 84% 30.02 in 10.0 mi North 8.1 mph - N/A   Clear
5:52 AM 63.0 °F - 57.9 °F 84% 30.04 in 10.0 mi North 5.8 mph - N/A   Clear
6:52 AM 64.0 °F - 57.0 °F 78% 30.05 in 10.0 mi North 9.2 mph - N/A   Clear
7:52 AM 66.9 °F - 57.0 °F 70% 30.07 in 10.0 mi North 8.1 mph - N/A   Clear
8:52 AM 71.1 °F - 57.0 °F 61% 30.10 in 10.0 mi NE 4.6 mph - N/A   Clear
9:52 AM 73.9 °F - 59.0 °F 59% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:52 AM 77.0 °F - 57.9 °F 52% 30.11 in 10.0 mi North 4.6 mph - N/A   Clear
11:52 AM 77.0 °F - 54.0 °F 45% 30.13 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
12:52 PM 78.1 °F - 55.0 °F 45% 30.13 in 10.0 mi NNE 5.8 mph - N/A   Clear
1:27 PM 78.8 °F - 57.2 °F 47% 30.13 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
1:52 PM 79.0 °F - 55.0 °F 44% 30.12 in 10.0 mi NNW 9.2 mph 16.1 mph N/A   Clear
2:52 PM 79.0 °F - 55.0 °F 44% 30.11 in 10.0 mi North 8.1 mph - N/A   Clear
3:52 PM 80.1 °F 80.2 °F 55.9 °F 43% 30.10 in 10.0 mi North 9.2 mph - N/A   Clear
4:52 PM 80.1 °F 80.1 °F 55.0 °F 42% 30.10 in 10.0 mi North 8.1 mph - N/A   Clear
5:52 PM 78.1 °F - 55.0 °F 45% 30.11 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
6:52 PM 78.1 °F - 55.0 °F 45% 30.11 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
7:52 PM 75.9 °F - 55.0 °F 48% 30.11 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
8:52 PM 73.9 °F - 55.9 °F 53% 30.12 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
9:52 PM 71.1 °F - 57.0 °F 61% 30.14 in 10.0 mi North 3.5 mph - N/A   Clear
10:52 PM 66.0 °F - 57.9 °F 75% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 64.0 °F - 57.0 °F 78% 30.17 in 10.0 mi Calm Calm - N/A   Clear