History for Iowa City, IA

Friday, December 14, 2012 View Current Conditions
Friday, December 14, 2012
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  Actual Average Record
Temperature
Mean Temperature 36 °F 25 °F  
Max Temperature 50 °F 33 °F 60 °F (1975)
Min Temperature 22 °F 18 °F -13 °F (1985)
Degree Days
Heating Degree Days 29 40  
Month to date heating degree days 364 521  
Since 1 July heating degree days 1703 1828  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1266 912  
Moisture
Dew Point 27 °F    
Average Humidity 65    
Maximum Humidity 88    
Minimum Humidity 42    
Precipitation
Precipitation 0.04 in 0.05 in 0.64 in (2011)
Month to date precipitation 0.18 0.89  
Year to date precipitation 25.01 35.65  
Sea Level Pressure
Sea Level Pressure 30.07 in    
Wind
Wind Speed 5 mph (SE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
History Location
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Radar Archive
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Local Photos

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Astronomy
May. 20, 2013 Rise Set
Actual Time 7:25 AM CST 4:36 PM CST
Civil Twilight 6:54 AM CST 5:08 PM CST
Nautical Twilight 6:19 AM CST 5:43 PM CST
Astronomical Twilight 5:45 AM CST 6:16 PM CST
Moon 8:30 AM CST (12/14) 6:30 PM CST (12/14)
Length Of Visible Light 10h 13m
Length of Day
9h 10m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 26.1 °F - 21.0 °F 81% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 24.1 °F - 19.0 °F 81% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:52 AM 23.0 °F - 18.0 °F 81% 30.16 in 10.0 mi Calm Calm - N/A   Clear
3:52 AM 24.1 °F - 19.9 °F 84% 30.15 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 23.0 °F - 19.0 °F 85% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:52 AM 24.1 °F - 21.0 °F 88% 30.15 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 23.0 °F - 19.9 °F 88% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:52 AM 23.0 °F - 19.0 °F 85% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:52 AM 28.9 °F 25.2 °F 24.1 °F 82% 30.17 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:52 AM 36.0 °F 31.1 °F 28.0 °F 73% 30.16 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:52 AM 39.9 °F 37.8 °F 28.0 °F 63% 30.13 in 10.0 mi SE 3.5 mph - N/A   Clear
11:52 AM 44.1 °F 39.5 °F 28.9 °F 55% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Clear
12:52 PM 46.9 °F - 30.0 °F 52% 30.06 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:52 PM 50.0 °F - 28.9 °F 44% 30.04 in 10.0 mi SE 9.2 mph - N/A   Clear
2:52 PM 48.9 °F - 30.0 °F 48% 30.01 in 10.0 mi SE 9.2 mph - N/A   Clear
3:52 PM 46.9 °F - 30.0 °F 52% 30.01 in 10.0 mi SE 9.2 mph - N/A   Clear
4:52 PM 44.1 °F 40.1 °F 30.0 °F 58% 30.00 in 10.0 mi ESE 6.9 mph - N/A   Clear
5:52 PM 42.1 °F 39.2 °F 30.0 °F 62% 30.00 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
6:52 PM 45.0 °F 41.8 °F 30.0 °F 56% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
7:52 PM 45.0 °F 41.2 °F 30.9 °F 58% 29.98 in 10.0 mi SE 6.9 mph - N/A   Overcast
8:52 PM 46.9 °F - 32.0 °F 56% 29.96 in 10.0 mi SE 8.1 mph - N/A   Overcast
9:52 PM 44.1 °F 39.5 °F 36.0 °F 73% 29.95 in 4.0 mi SE 8.1 mph - 0.03 in Rain Heavy Rain
10:52 PM 44.1 °F 38.1 °F 36.0 °F 73% 29.91 in 10.0 mi SE 11.5 mph - 0.00 in   Overcast
11:52 PM 43.0 °F 36.4 °F 39.0 °F 86% 29.89 in 7.0 mi SSE 12.7 mph 20.7 mph 0.01 in Rain Light Rain
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