History for Cedar Rapids, IA

Tuesday, December 11, 2012 View Current Conditions
Tuesday, December 11, 2012
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  Actual Average Record
Temperature
Mean Temperature 25 °F 24 °F  
Max Temperature 38 °F 33 °F 63 °F (1949)
Min Temperature 12 °F 16 °F -13 °F (1976)
Degree Days
Heating Degree Days 40 41  
Month to date heating degree days 304 424  
Since 1 July heating degree days 1897 1870  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1052 748  
Moisture
Dew Point 18 °F    
Average Humidity 72    
Maximum Humidity 92    
Minimum Humidity 52    
Precipitation
Precipitation 0.00 in 0.05 in 0.90 in (2007)
Month to date precipitation 0.06 0.62  
Year to date precipitation 23.08 33.81  
Sea Level Pressure
Sea Level Pressure 30.01 in    
Wind
Wind Speed 9 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
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
Those Moments
A full day on the road but WU keeps me looking for one of those moments to share - today it was the sunrise over rural Iowa.
Astronomy
May. 22, 2013 Rise Set
Actual Time 7:24 AM CST 4:35 PM CST
Civil Twilight 6:53 AM CST 5:07 PM CST
Nautical Twilight 6:18 AM CST 5:42 PM CST
Astronomical Twilight 5:44 AM CST 6:16 PM CST
Moon 5:19 AM CST (12/11) 3:15 PM CST (12/11)
Length Of Visible Light 10h 14m
Length of Day
9h 11m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 12.0 °F 5.9 °F 10.0 °F 92% 29.99 in 10.0 mi South 3.5 mph - N/A   Clear
1:52 AM 12.9 °F 5.2 °F 10.0 °F 88% 29.98 in 10.0 mi South 4.6 mph - N/A   Clear
2:52 AM 12.9 °F 3.8 °F 10.0 °F 88% 29.98 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:52 AM 12.9 °F 3.8 °F 10.9 °F 92% 29.96 in 10.0 mi South 5.8 mph - N/A   Clear
4:52 AM 12.9 °F 2.6 °F 10.0 °F 88% 29.96 in 10.0 mi South 6.9 mph - N/A   Clear
5:52 AM 17.1 °F 4.3 °F 12.9 °F 84% 29.96 in 10.0 mi SSW 11.5 mph - N/A   Overcast
6:52 AM 19.0 °F 7.5 °F 15.1 °F 85% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Overcast
7:52 AM 19.0 °F 8.2 °F 15.1 °F 85% 29.98 in 10.0 mi SW 9.2 mph - N/A   Overcast
8:52 AM 21.0 °F 9.3 °F 16.0 °F 81% 29.99 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
9:52 AM 26.1 °F 15.6 °F 18.0 °F 71% 30.01 in 10.0 mi WSW 11.5 mph - N/A   Clear
10:52 AM 30.0 °F 19.5 °F 19.9 °F 66% 30.01 in 10.0 mi West 13.8 mph - N/A   Clear
11:52 AM 33.1 °F 23.0 °F 21.0 °F 61% 29.99 in 10.0 mi West 15.0 mph 20.7 mph N/A   Clear
12:52 PM 35.1 °F 25.2 °F 21.0 °F 57% 29.99 in 10.0 mi WNW 16.1 mph - N/A   Clear
1:52 PM 37.0 °F 29.8 °F 21.0 °F 52% 29.97 in 10.0 mi WSW 10.4 mph - N/A   Clear
2:52 PM 37.9 °F 29.2 °F 21.0 °F 51% 29.98 in 10.0 mi WSW 15.0 mph - N/A   Clear
3:52 PM 37.0 °F 29.3 °F 21.9 °F 54% 29.99 in 10.0 mi SW 11.5 mph - N/A   Overcast
4:52 PM 35.1 °F 28.6 °F 21.9 °F 59% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
5:52 PM 33.1 °F 26.9 °F 23.0 °F 66% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
6:52 PM 28.9 °F 21.9 °F 21.0 °F 72% 30.04 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
7:52 PM 26.1 °F 20.5 °F 19.9 °F 78% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
8:52 PM 28.0 °F 20.0 °F 21.0 °F 75% 30.07 in 10.0 mi SW 8.1 mph - N/A   Overcast
9:52 PM 30.9 °F 23.5 °F 21.9 °F 69% 30.08 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:52 PM 30.9 °F 21.7 °F 21.9 °F 69% 30.09 in 10.0 mi SSW 11.5 mph - N/A   Overcast
11:52 PM 28.0 °F 19.3 °F 19.9 °F 72% 30.10 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
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