Iowa City, IA

4:28 AM CDT on April 07, 2020 (GMT -0500)
Iowa City Municipal

Weather History for KIOW - September, 2019

Change the Weather History Date:

Tuesday, September 10, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 85 °F - 99 °F (2013)
Min Temperature 71 °F - 41 °F (1976)
Cooling Degree Days 13    
Month to date cooling degree days 59  
Year to date cooling degree days 1014  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 74    
Maximum Humidity 87    
Minimum Humidity 61    
Precipitation  
Precipitation 0.02 in - 1.56 in (2014)
Month to date precipitation 1.33  
Year to date precipitation 30.81  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Sep. 10, 2019 Rise Set
Actual Time 6:41 AM CDT 7:24 PM CDT
Civil Twilight 6:13 AM CDT 7:52 PM CDT
Nautical Twilight 5:39 AM CDT 8:25 PM CDT
Astronomical Twilight 5:05 AM CDT 9:00 PM CDT
Moon 6:04 PM CDT (9/10) 3:03 AM CDT (9/10)
Length of Visible Light 13h 39m
Length of Day
12h 43m
Waxing Gibbous, 89% of the Moon is Illuminated
Sep 10
Waxing Gibbous
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
12:06 AM 73.9 °F - 69.1 °F 85% 29.98 in - South 8.1 mph - 0.02 in Rain , Thunderstorm Light Thunderstorms and Rain
12:52 AM 75.9 °F - 72.0 °F 87% 29.94 in 10.0 mi SSE 8.1 mph - 0.12 in   Clear
1:52 AM 78.1 °F - 73.0 °F 84% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
2:52 AM 78.1 °F - 73.0 °F 84% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
3:52 AM 79.0 °F - 72.0 °F 79% 29.95 in 10.0 mi South 9.2 mph - N/A   Clear
4:52 AM 77.0 °F - 72.0 °F 84% 29.96 in 10.0 mi South 5.8 mph - 0.01 in Rain Light Rain
5:52 AM 77.0 °F - 72.0 °F 84% 29.97 in 10.0 mi South 6.9 mph - 0.00 in   Clear
6:52 AM 75.9 °F - 72.0 °F 87% 30.01 in 9.0 mi NW 8.1 mph - N/A   Clear
7:52 AM 77.0 °F - 72.0 °F 84% 30.02 in 9.0 mi Calm Calm - N/A   Clear
8:52 AM 78.1 °F - 72.0 °F 81% 30.03 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:52 AM 78.1 °F - 70.0 °F 76% 30.04 in 10.0 mi West 12.7 mph - N/A   Overcast
10:52 AM 75.0 °F - 66.9 °F 76% 30.03 in 10.0 mi SSW 11.5 mph - 0.01 in Rain Light Rain
11:52 AM 73.9 °F - 66.0 °F 76% 30.06 in 10.0 mi WNW 4.6 mph - 0.00 in   Scattered Clouds
12:52 PM 75.9 °F - 66.9 °F 74% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:52 PM 78.1 °F - 68.0 °F 71% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:52 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
3:52 PM 84.0 °F 87.8 °F 69.1 °F 61% 30.03 in 10.0 mi South 4.6 mph - N/A   Clear
4:52 PM 84.0 °F 88.4 °F 70.0 °F 63% 30.03 in 10.0 mi South 4.6 mph - N/A   Clear
5:52 PM 82.0 °F 85.9 °F 70.0 °F 67% 30.02 in 10.0 mi SE 5.8 mph - N/A   Clear
6:52 PM 80.1 °F 83.6 °F 71.1 °F 74% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
7:52 PM 78.1 °F - 71.1 °F 79% 30.03 in 10.0 mi SE 3.5 mph - N/A   Clear
8:52 PM 75.9 °F - 71.1 °F 85% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:52 PM 73.9 °F - 70.0 °F 87% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:52 PM 73.9 °F - 70.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 73.0 °F - 70.0 °F 90% 30.07 in 10.0 mi Calm Calm - N/A   Clear