Iowa City, IA

12:54 PM CDT on July 22, 2017 (GMT -0500)
Iowa City Municipal

Weather History for KIOW - September, 2013

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 64 °F  
Max Temperature 69 °F 76 °F 91 °F (1955)
Min Temperature 52 °F 52 °F 38 °F (1966)
Degree Days  
Heating Degree Days 4 3  
Month to date heating degree days 17 27  
Since 1 July heating degree days 26 35  
Cooling Degree Days 0 2  
Month to date cooling degree days 136 59  
Year to date cooling degree days 1004 881  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.10 in 1.70 in (1968)
Month to date precipitation 1.11 1.92  
Year to date precipitation 29.37 28.07  
Sea Level Pressure  
Sea Level Pressure 30.32 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 6:47 AM CDT 7:13 PM CDT
Civil Twilight 6:19 AM CDT 7:41 PM CDT
Nautical Twilight 5:47 AM CDT 8:13 PM CDT
Astronomical Twilight 5:13 AM CDT 8:47 PM CDT
Moon 5:24 PM CDT (9/16) 3:32 AM CDT (9/16)
Length of Visible Light 13h 21m
Length of Day
12h 25m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
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 55.9 °F 54.0 °F 93% 30.24 in 10.0 mi North 4.6 mph - N/A   Clear
1:52 AM 55.9 °F 54.0 °F 93% 30.26 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 55.0 °F 53.1 °F 93% 30.26 in 10.0 mi North 5.8 mph - N/A   Clear
3:52 AM 55.0 °F 53.1 °F 93% 30.27 in 10.0 mi NE 6.9 mph - N/A   Clear
4:52 AM 54.0 °F 53.1 °F 97% 30.30 in 10.0 mi NE 8.1 mph - N/A   Clear
5:52 AM 53.1 °F 52.0 °F 96% 30.31 in 10.0 mi NE 5.8 mph - 0.01 in   Clear
6:52 AM 53.1 °F 51.1 °F 93% 30.32 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:36 AM 53.6 °F 51.8 °F 94% 30.34 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
7:52 AM 55.0 °F 52.0 °F 89% 30.35 in 10.0 mi ENE 8.1 mph - N/A   Overcast
8:52 AM 57.0 °F 52.0 °F 83% 30.36 in 10.0 mi ENE 6.9 mph - N/A   Overcast
9:52 AM 55.9 °F 51.1 °F 84% 30.38 in 10.0 mi East 12.7 mph - N/A   Overcast
10:52 AM 57.0 °F 51.1 °F 81% 30.39 in 10.0 mi NE 8.1 mph - N/A   Overcast
11:52 AM 57.9 °F 51.1 °F 78% 30.40 in 10.0 mi NE 6.9 mph - N/A   Overcast
11:59 AM 57.2 °F 51.8 °F 82% 30.39 in 10.0 mi ENE 5.8 mph - N/A   Overcast
12:52 PM 59.0 °F 51.1 °F 75% 30.39 in 10.0 mi NE 9.2 mph - N/A   Overcast
1:52 PM 62.1 °F 52.0 °F 70% 30.37 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:12 PM 64.4 °F 51.8 °F 64% 30.36 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:21 PM 64.4 °F 53.6 °F 68% 30.35 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
2:45 PM 66.2 °F 51.8 °F 60% 30.34 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:52 PM 66.0 °F 52.0 °F 60% 30.34 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:52 PM 66.9 °F 51.1 °F 57% 30.32 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
4:52 PM 68.0 °F 50.0 °F 52% 30.30 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
5:52 PM 66.0 °F 48.9 °F 54% 30.29 in 10.0 mi ENE 5.8 mph - N/A   Clear
6:52 PM 64.0 °F 50.0 °F 60% 30.28 in 10.0 mi East 3.5 mph - N/A   Clear
7:52 PM 61.0 °F 50.0 °F 67% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:52 PM 60.1 °F 48.0 °F 64% 30.28 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:52 PM 57.9 °F 46.9 °F 67% 30.28 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:52 PM 57.9 °F 46.0 °F 65% 30.29 in 10.0 mi East 6.9 mph - N/A   Clear
11:52 PM 55.9 °F 46.9 °F 72% 30.30 in 10.0 mi East 5.8 mph - N/A   Clear