Weather History for Ames, IA

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 12 °F 26 °F  
Max Temperature 24 °F 35 °F 48 °F (2003)
Min Temperature 0 °F 17 °F 0 °F (2013)
Degree Days  
Heating Degree Days 53 39  
Month to date heating degree days 783 835  
Since 1 July heating degree days 4685 4990  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 1 °F    
Average Humidity 62    
Maximum Humidity 79    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.04 in 0.51 in (2014)
Month to date precipitation 0.40 0.66  
Sea Level Pressure  
Sea Level Pressure 30.42 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 14 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

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:02 AM CST 5:54 PM CST
Civil Twilight 6:34 AM CST 6:22 PM CST
Nautical Twilight 6:02 AM CST 6:54 PM CST
Astronomical Twilight 5:29 AM CST 7:27 PM CST
Moon 1:13 PM CST (2/20) 3:26 AM CST (2/20)
Length of Visible Light 11h 47m
Length of Day
10h 51m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 1.9 °F -13.8 °F -5.1 °F 72% 30.45 in 10.0 mi NNW 10.4 mph - N/A   Clear
1:53 AM 1.0 °F -17.3 °F -6.0 °F 72% 30.45 in 10.0 mi North 13.8 mph - N/A   Clear
2:53 AM 1.0 °F -14.9 °F -6.0 °F 72% 30.45 in 10.0 mi North 10.4 mph - N/A   Clear
3:53 AM -0.0 °F -15.3 °F -6.0 °F 76% 30.45 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:53 AM -0.0 °F -17.1 °F -7.1 °F 72% 30.43 in 10.0 mi North 11.5 mph - N/A   Clear
5:53 AM -0.0 °F -14.2 °F -6.0 °F 76% 30.44 in 10.0 mi North 8.1 mph - N/A   Clear
7:53 AM 1.0 °F -11.7 °F -5.1 °F 75% 30.46 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 AM 3.0 °F -4.4 °F -4.0 °F 73% 30.49 in 10.0 mi NW 3.5 mph - N/A   Clear
9:53 AM 8.1 °F -2.0 °F -2.9 °F 61% 30.48 in 10.0 mi NE 5.8 mph - N/A   Clear
11:53 AM 16.0 °F 7.4 °F 1.0 °F 52% 30.48 in 10.0 mi East 5.8 mph - N/A   Clear
12:53 PM 19.0 °F 10.0 °F 1.9 °F 47% 30.44 in 10.0 mi ENE 6.9 mph - N/A   Clear
1:53 PM 23.0 °F 13.9 °F 3.9 °F 44% 30.40 in 10.0 mi NE 8.1 mph - N/A   Clear
2:53 PM 21.9 °F 15.7 °F 5.0 °F 48% 30.38 in 10.0 mi East 4.6 mph - N/A   Clear
3:53 PM 23.0 °F 17.0 °F 6.1 °F 48% 30.38 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:53 PM 24.1 °F 17.0 °F 6.1 °F 46% 30.37 in 10.0 mi East 5.8 mph - N/A   Clear
5:53 PM 23.0 °F 15.8 °F 7.0 °F 50% 30.36 in 10.0 mi ENE 5.8 mph - N/A   Clear
7:53 PM 21.9 °F 13.4 °F 10.0 °F 60% 30.35 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
8:53 PM 21.9 °F 13.4 °F 10.0 °F 60% 30.35 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
9:53 PM 21.0 °F 9.9 °F 10.0 °F 63% 30.35 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
10:53 PM 19.9 °F 10.1 °F 10.9 °F 68% 30.36 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy