Weather History for Iowa City, IA

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Saturday, October 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 53 °F  
Max Temperature 68 °F 65 °F 86 °F (1956)
Min Temperature 44 °F 42 °F 28 °F (1959)
Degree Days  
Heating Degree Days 9 12  
Month to date heating degree days 59 122  
Since 1 July heating degree days 125 234  
Cooling Degree Days 0 0  
Month to date cooling degree days 23 10  
Year to date cooling degree days 1064 912  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 61    
Maximum Humidity 90    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.11 in 2.48 in (2011)
Month to date precipitation 1.51 1.05  
Year to date precipitation 31.70 30.59  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 12, 2013 Rise Set
Actual Time 7:15 AM CDT 6:29 PM CDT
Civil Twilight 6:47 AM CDT 6:57 PM CDT
Nautical Twilight 6:15 AM CDT 7:29 PM CDT
Astronomical Twilight 5:42 AM CDT 8:01 PM CDT
Moon 2:43 PM CDT (10/12) 12:14 AM CDT (10/12)
Length of Visible Light 12h 09m
Length of Day
11h 14m
First Quarter, 59% of the Moon is Illuminated
Oct 12
First Quarter
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 9
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 68.0 °F 55.9 °F 65% 29.86 in 10.0 mi South 10.4 mph - N/A   Overcast
1:52 AM 66.0 °F 57.0 °F 73% 29.86 in 10.0 mi SSE 9.2 mph - N/A   Clear
2:52 AM 66.0 °F 57.0 °F 73% 29.88 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
3:52 AM 64.9 °F 57.9 °F 78% 29.86 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
4:52 AM 63.0 °F 59.0 °F 87% 29.88 in 10.0 mi West 5.8 mph - N/A   Overcast
5:50 AM 62.6 °F 51.8 °F 68% 29.91 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
5:52 AM 61.0 °F 51.1 °F 70% 29.91 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Mostly Cloudy
6:15 AM 59.0 °F 50.0 °F 72% 29.94 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
6:49 AM 57.2 °F 46.4 °F 67% 29.96 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Overcast
6:52 AM 57.9 °F 46.0 °F 65% 29.95 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Overcast
7:52 AM 57.0 °F 44.1 °F 62% 29.97 in 10.0 mi WNW 9.2 mph - N/A   Clear
8:52 AM 55.9 °F 45.0 °F 67% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
9:52 AM 59.0 °F 43.0 °F 55% 30.02 in 10.0 mi NW 12.7 mph - N/A   Clear
10:52 AM 61.0 °F 44.1 °F 54% 30.04 in 10.0 mi NW 12.7 mph - N/A   Clear
11:52 AM 64.0 °F 43.0 °F 46% 30.06 in 10.0 mi West 16.1 mph 20.7 mph N/A   Clear
12:52 PM 66.0 °F 42.1 °F 42% 30.06 in 10.0 mi West 16.1 mph 24.2 mph N/A   Clear
1:52 PM 66.9 °F 39.9 °F 37% 30.05 in 10.0 mi West 18.4 mph 23.0 mph N/A   Clear
2:52 PM 68.0 °F 37.9 °F 33% 30.07 in 10.0 mi WNW 20.7 mph - N/A   Clear
3:52 PM 68.0 °F 37.9 °F 33% 30.09 in 10.0 mi NW 12.7 mph - N/A   Clear
4:52 PM 66.9 °F 37.9 °F 34% 30.10 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:52 PM 64.9 °F 36.0 °F 34% 30.11 in 10.0 mi WNW 9.2 mph - N/A   Clear
6:52 PM 57.0 °F 37.9 °F 49% 30.14 in 10.0 mi West 4.6 mph - N/A   Clear
7:52 PM 53.1 °F 37.9 °F 57% 30.16 in 10.0 mi West 3.5 mph - N/A   Clear
8:52 PM 51.1 °F 37.0 °F 59% 30.18 in 10.0 mi Calm Calm - N/A   Clear
9:52 PM 48.0 °F 36.0 °F 63% 30.21 in 10.0 mi West 5.8 mph - N/A   Clear
10:52 PM 46.9 °F 37.0 °F 68% 30.23 in 10.0 mi WNW 6.9 mph - N/A   Clear
11:52 PM 48.0 °F 36.0 °F 63% 30.24 in 10.0 mi WNW 10.4 mph - N/A   Clear