Weather History for Iowa City, IA

Change the Weather History Date:

Thursday, July 11, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 75 °F  
Max Temperature 82 °F 85 °F 100 °F (1989)
Min Temperature 60 °F 65 °F 53 °F (1953)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 21 17  
Since 1 July heating degree days 0 0  
Cooling Degree Days 6 10  
Month to date cooling degree days 103 110  
Year to date cooling degree days 395 382  
Since 1 June cooling degree days 308 321  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 66    
Maximum Humidity 90    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.16 in 2.50 in (1974)
Month to date precipitation 0.30 1.98  
Year to date precipitation 26.37 18.68  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jul. 11, 2013 Rise Set
Actual Time 5:42 AM CDT 8:40 PM CDT
Civil Twilight 5:08 AM CDT 9:14 PM CDT
Nautical Twilight 4:26 AM CDT 9:56 PM CDT
Astronomical Twilight 3:36 AM CDT 10:45 PM CDT
Moon 9:04 AM CDT (7/11) 10:17 PM CDT (7/11)
Length of Visible Light 16h 05m
Length of Day
14h 58m
Waxing Crescent, 11% of the Moon is Illuminated
Jul 11
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

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 64.9 °F - 60.1 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 64.9 °F - 60.1 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 66.0 °F - 59.0 °F 78% 30.07 in 10.0 mi NNE 4.6 mph - N/A   Clear
3:52 AM 61.0 °F - 57.9 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 60.1 °F - 57.9 °F 93% 30.09 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 61.0 °F - 57.9 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 64.9 °F - 59.0 °F 81% 30.11 in 10.0 mi North 3.5 mph - N/A   Clear
7:52 AM 69.1 °F - 59.0 °F 70% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:52 AM 75.0 °F - 59.0 °F 57% 30.12 in 10.0 mi East 3.5 mph - N/A   Clear
9:52 AM 75.9 °F - 57.9 °F 54% 30.12 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:52 AM 78.1 °F - 55.0 °F 45% 30.12 in 10.0 mi NE 8.1 mph - N/A   Clear
11:52 AM 79.0 °F - 54.0 °F 42% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
12:52 PM 80.1 °F 80.1 °F 55.0 °F 42% 30.12 in 10.0 mi NE 6.9 mph - N/A   Clear
1:52 PM 80.1 °F 80.2 °F 55.9 °F 43% 30.10 in 10.0 mi Variable 6.9 mph 18.4 mph N/A   Clear
2:52 PM 82.0 °F 82.4 °F 60.1 °F 47% 30.10 in 10.0 mi Variable 6.9 mph - N/A   Clear
3:52 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.09 in 10.0 mi ESE 10.4 mph - N/A   Clear
4:52 PM 81.0 °F 81.3 °F 59.0 °F 47% 30.09 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
5:52 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.08 in 10.0 mi East 5.8 mph - N/A   Clear
6:52 PM 79.0 °F - 59.0 °F 50% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:52 PM 77.0 °F - 60.1 °F 56% 30.06 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:52 PM 75.0 °F - 59.0 °F 57% 30.06 in 10.0 mi East 4.6 mph - N/A   Clear
9:52 PM 70.0 °F - 61.0 °F 73% 30.07 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:52 PM 69.1 °F - 59.0 °F 70% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:52 PM 64.9 °F - 59.0 °F 81% 30.08 in 10.0 mi SE 3.5 mph - N/A   Clear