Iowa City, IA

12:19 PM CDT on April 07, 2020 (GMT -0500)
Iowa City Municipal

Weather History for KIOW - September, 2019

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Friday, September 6, 2019

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 82 °F - 98 °F (1985)
Min Temperature 59 °F - 38 °F (1962)
Cooling Degree Days 6    
Month to date cooling degree days 32  
Year to date cooling degree days 987  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - 1.37 in (1982)
Month to date precipitation 0.04  
Year to date precipitation 29.52  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 22 mph    
Max Gust Speed 28 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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Astronomy

Sep. 06, 2019 Rise Set
Actual Time 6:37 AM CDT 7:31 PM CDT
Civil Twilight 6:08 AM CDT 7:59 PM CDT
Nautical Twilight 5:35 AM CDT 8:33 PM CDT
Astronomical Twilight 5:00 AM CDT 9:07 PM CDT
Moon 2:52 PM CDT (9/6) No Moon Set
Length of Visible Light 13h 50m
Length of Day
12h 54m
First Quarter, 56% of the Moon is Illuminated
Sep 6
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First 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 68.0 °F - 63.0 °F 84% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:52 AM 66.9 °F - 63.0 °F 87% 29.93 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
2:52 AM 66.0 °F - 62.1 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:52 AM 66.0 °F - 62.1 °F 87% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 66.9 °F - 64.0 °F 90% 29.93 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:52 AM 69.1 °F - 63.0 °F 81% 29.95 in 10.0 mi NNW 12.7 mph - N/A   Clear
6:52 AM 66.9 °F - 62.1 °F 84% 29.97 in 10.0 mi NNW 9.2 mph 19.6 mph N/A   Clear
7:52 AM 66.9 °F - 60.1 °F 79% 29.99 in 10.0 mi NW 12.7 mph - N/A   Clear
8:52 AM 70.0 °F - 59.0 °F 68% 30.01 in 10.0 mi NNW 13.8 mph 24.2 mph N/A   Clear
9:52 AM 73.0 °F - 60.1 °F 64% 30.02 in 10.0 mi North 13.8 mph 24.2 mph N/A   Clear
10:52 AM 73.9 °F - 59.0 °F 59% 30.04 in 10.0 mi North 17.3 mph 26.5 mph N/A   Clear
11:52 AM 75.9 °F - 60.1 °F 58% 30.04 in 10.0 mi North 11.5 mph 21.9 mph N/A   Mostly Cloudy
12:52 PM 78.1 °F - 60.1 °F 54% 30.04 in 10.0 mi NNW 12.7 mph - N/A   Scattered Clouds
1:52 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.04 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Partly Cloudy
2:52 PM 82.0 °F 82.0 °F 57.9 °F 44% 30.02 in 10.0 mi North 13.8 mph 20.7 mph N/A   Clear
3:52 PM 82.0 °F 82.0 °F 57.9 °F 44% 30.02 in 10.0 mi North 13.8 mph 19.6 mph N/A   Clear
4:52 PM 81.0 °F 81.0 °F 57.0 °F 44% 30.02 in 10.0 mi NNW 12.7 mph - N/A   Clear
5:52 PM 80.1 °F 80.4 °F 57.0 °F 45% 30.03 in 10.0 mi North 10.4 mph - N/A   Clear
6:52 PM 77.0 °F - 57.9 °F 52% 30.04 in 10.0 mi North 8.1 mph - N/A   Clear
7:52 PM 73.9 °F - 57.9 °F 57% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
8:52 PM 69.1 °F - 57.9 °F 68% 30.07 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:52 PM 69.1 °F - 57.0 °F 65% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:52 PM 66.0 °F - 57.0 °F 73% 30.09 in 10.0 mi North 5.8 mph - N/A   Clear
11:52 PM 62.1 °F - 55.9 °F 80% 30.10 in 10.0 mi Calm Calm - N/A   Clear