Iowa City, IA

3:55 AM CST on February 20, 2018 (GMT -0600)
Iowa City Municipal

Weather History for KIOW - September, 2013

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Saturday, September 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 59 °F  
Max Temperature 74 °F 71 °F 96 °F (1953)
Min Temperature 50 °F 47 °F 31 °F (1961)
Degree Days  
Heating Degree Days 3 7  
Month to date heating degree days 46 89  
Since 1 July heating degree days 55 97  
Cooling Degree Days 0 1  
Month to date cooling degree days 173 76  
Year to date cooling degree days 1041 898  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.29 in 0.09 in 0.45 in (1987)
Month to date precipitation 1.93 3.21  
Year to date precipitation 30.19 29.36  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
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. 28, 2013 Rise Set
Actual Time 7:00 AM CDT 6:52 PM CDT
Civil Twilight 6:32 AM CDT 7:20 PM CDT
Nautical Twilight 6:00 AM CDT 7:52 PM CDT
Astronomical Twilight 5:27 AM CDT 8:25 PM CDT
Moon 12:43 AM CDT (9/28) 3:15 PM CDT (9/28)
Length of Visible Light 12h 47m
Length of Day
11h 52m
Waning Crescent, 36% of the Moon is Illuminated
Sep 28
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last 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 64.0 °F 53.1 °F 67% 29.96 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
1:52 AM 64.0 °F 53.1 °F 67% 29.95 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
2:52 AM 64.0 °F 53.1 °F 67% 29.94 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
3:52 AM 64.9 °F 55.0 °F 70% 29.93 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
4:52 AM 64.9 °F 55.0 °F 70% 29.93 in 10.0 mi SE 6.9 mph - N/A   Overcast
5:52 AM 64.9 °F 55.9 °F 73% 29.94 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
6:52 AM 64.9 °F 57.0 °F 75% 29.93 in 10.0 mi SE 9.2 mph - N/A   Overcast
7:52 AM 66.0 °F 57.9 °F 75% 29.93 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
8:52 AM 70.0 °F 59.0 °F 68% 29.91 in 10.0 mi SSE 11.5 mph - N/A   Clear
9:52 AM 73.0 °F 61.0 °F 66% 29.90 in 10.0 mi SSE 16.1 mph 25.3 mph N/A   Mostly Cloudy
10:52 AM 73.9 °F 61.0 °F 64% 29.88 in 10.0 mi South 12.7 mph - N/A   Overcast
11:52 AM 73.9 °F 62.1 °F 66% 29.88 in 10.0 mi South 16.1 mph 21.9 mph 0.00 in   Overcast
12:52 PM 68.0 °F 66.0 °F 93% 29.89 in 5.0 mi South 9.2 mph - 0.14 in Rain Rain
1:52 PM 69.1 °F 66.9 °F 93% 29.88 in 10.0 mi South 12.7 mph - 0.08 in Rain Light Rain
2:10 PM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi South 13.8 mph 21.9 mph 0.00 in Rain Light Rain
2:23 PM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi South 12.7 mph 19.6 mph 0.01 in Rain Light Rain
2:52 PM 69.1 °F 66.9 °F 93% 29.87 in 10.0 mi South 13.8 mph - 0.01 in Rain Light Rain
2:59 PM 69.8 °F 66.2 °F 88% 29.87 in 10.0 mi South 13.8 mph - 0.00 in Rain Light Rain
3:45 PM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi South 11.5 mph - 0.02 in   Overcast
3:47 PM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi South 10.4 mph - 0.02 in   Overcast
3:52 PM 69.1 °F 66.9 °F 93% 29.88 in 10.0 mi South 10.4 mph - 0.02 in Rain Light Rain
4:12 PM 62.6 °F 60.8 °F 94% 29.90 in 10.0 mi WNW 16.1 mph 26.5 mph 0.00 in Rain Light Rain
4:21 PM 62.6 °F 59.0 °F 88% 29.91 in 10.0 mi WNW 13.8 mph 25.3 mph 0.00 in Rain Light Rain
4:23 PM 62.6 °F 59.0 °F 88% 29.91 in 10.0 mi NW 11.5 mph 24.2 mph 0.00 in   Overcast
4:30 PM 60.8 °F 59.0 °F 94% 29.91 in 10.0 mi WNW 15.0 mph 23.0 mph 0.00 in Rain Light Rain
4:52 PM 60.1 °F 57.9 °F 93% 29.91 in 10.0 mi NW 9.2 mph - 0.00 in   Overcast
5:34 PM 59.0 °F 57.2 °F 94% 29.94 in 10.0 mi NW 11.5 mph - 0.03 in Rain Light Rain
5:52 PM 59.0 °F 57.0 °F 93% 29.95 in 10.0 mi NW 11.5 mph - 0.04 in Rain Light Rain
6:04 PM 57.2 °F 57.2 °F 100% 29.96 in 10.0 mi WNW 13.8 mph - 0.00 in Rain Light Rain
6:13 PM 57.2 °F 55.4 °F 94% 29.96 in 10.0 mi NW 10.4 mph 19.6 mph 0.00 in Rain Light Rain
6:23 PM 57.2 °F 55.4 °F 94% 29.96 in 10.0 mi NW 11.5 mph 19.6 mph 0.00 in Rain Light Rain
6:52 PM 57.9 °F 55.9 °F 93% 29.97 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
7:52 PM 57.0 °F 55.9 °F 96% 29.99 in 10.0 mi WNW 3.5 mph - N/A   Overcast
8:52 PM 55.0 °F 54.0 °F 96% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:24 PM 53.6 °F 53.6 °F 100% 30.01 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
9:38 PM 53.6 °F 53.6 °F 100% 30.01 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
9:52 PM 54.0 °F 53.1 °F 97% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 52.0 °F 52.0 °F 100% 30.04 in 10.0 mi West 3.5 mph - N/A   Clear
11:52 PM 50.0 °F 50.0 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Clear