Weather History for Iowa City, IA

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Saturday, September 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 65 °F  
Max Temperature 76 °F 77 °F 91 °F (1991)
Min Temperature 44 °F 53 °F 39 °F (1949)
Degree Days  
Heating Degree Days 5 3  
Month to date heating degree days 9 21  
Since 1 July heating degree days 18 29  
Cooling Degree Days 0 3  
Month to date cooling degree days 136 55  
Year to date cooling degree days 1004 877  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 55    
Maximum Humidity 80    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.10 in 1.94 in (1998)
Month to date precipitation 0.03 1.73  
Year to date precipitation 28.29 27.88  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 14, 2013 Rise Set
Actual Time 6:45 AM CDT 7:16 PM CDT
Civil Twilight 6:17 AM CDT 7:44 PM CDT
Nautical Twilight 5:44 AM CDT 8:17 PM CDT
Astronomical Twilight 5:10 AM CDT 8:51 PM CDT
Moon 4:01 PM CDT (9/14) 1:14 AM CDT (9/14)
Length of Visible Light 13h 26m
Length of Day
12h 31m
Waxing Gibbous, 72% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 50.0 °F 42.1 °F 74% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 48.9 °F 43.0 °F 80% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 48.0 °F 41.0 °F 77% 30.16 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 48.9 °F 39.9 °F 71% 30.15 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 46.9 °F 39.9 °F 77% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 46.0 °F 39.9 °F 79% 30.17 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 46.0 °F 39.9 °F 79% 30.18 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 48.0 °F 43.0 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Clear
8:52 AM 54.0 °F 45.0 °F 72% 30.19 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:52 AM 60.1 °F 46.0 °F 60% 30.19 in 10.0 mi South 5.8 mph - N/A   Clear
10:52 AM 64.9 °F 45.0 °F 48% 30.17 in 10.0 mi South 10.4 mph - N/A   Clear
11:52 AM 68.0 °F 43.0 °F 40% 30.15 in 10.0 mi SSW 8.1 mph - N/A   Clear
12:52 PM 72.0 °F 43.0 °F 35% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:52 PM 73.0 °F 43.0 °F 34% 30.09 in 10.0 mi SE 9.2 mph - N/A   Clear
2:52 PM 73.9 °F 42.1 °F 32% 30.06 in 10.0 mi SSE 11.5 mph - N/A   Clear
3:52 PM 75.0 °F 41.0 °F 29% 30.04 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
4:52 PM 75.0 °F 42.1 °F 31% 30.02 in 10.0 mi SSE 13.8 mph 20.7 mph N/A   Clear
5:52 PM 73.9 °F 41.0 °F 30% 30.02 in 10.0 mi SSE 11.5 mph - N/A   Clear
6:52 PM 70.0 °F 42.1 °F 36% 30.01 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:52 PM 64.0 °F 44.1 °F 48% 30.01 in 10.0 mi SE 6.9 mph - N/A   Clear
8:52 PM 64.0 °F 45.0 °F 50% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:52 PM 62.1 °F 46.0 °F 56% 30.00 in 10.0 mi SE 5.8 mph - N/A   Clear
10:52 PM 62.1 °F 46.0 °F 56% 29.99 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:52 PM 63.0 °F 46.9 °F 56% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Clear