Weather History for Ames, IA

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Sunday, May 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 48 °F 59 °F  
Max Temperature 61 °F 70 °F 81 °F (2011)
Min Temperature 35 °F 48 °F 35 °F (2013)
Degree Days  
Heating Degree Days 17 7  
Month to date heating degree days 178 102  
Since 1 July heating degree days 6876 6724  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 7  
Year to date cooling degree days 3 10  
Moisture  
Dew Point 27 °F    
Average Humidity 50    
Maximum Humidity 76    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.16 in 1.44 in (1999)
Month to date precipitation 4.97 1.74  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 12, 2013 Rise Set
Actual Time 5:56 AM CDT 8:25 PM CDT
Civil Twilight 5:25 AM CDT 8:57 PM CDT
Nautical Twilight 4:45 AM CDT 9:36 PM CDT
Astronomical Twilight 4:01 AM CDT 10:20 PM CDT
Moon 7:51 AM CDT (5/12) 10:53 PM CDT (5/12)
Length of Visible Light 15h 31m
Length of Day
14h 28m
Waxing Crescent, 7% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 42.1 °F 37.1 °F 25.0 °F 51% 30.22 in 10.0 mi NW 8.1 mph - N/A   Clear
1:53 AM 41.0 °F 35.8 °F 25.0 °F 53% 30.22 in 10.0 mi NW 8.1 mph - N/A   Clear
2:53 AM 37.9 °F 32.7 °F 26.1 °F 62% 30.23 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:53 AM 37.0 °F 31.6 °F 26.1 °F 65% 30.23 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:53 AM 36.0 °F 29.6 °F 25.0 °F 64% 30.22 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:53 AM 35.1 °F 29.3 °F 25.0 °F 67% 30.23 in 10.0 mi NW 6.9 mph - N/A   Clear
6:53 AM 37.9 °F 32.1 °F 26.1 °F 62% 30.24 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:53 AM 41.0 °F 34.3 °F 26.1 °F 55% 30.25 in 10.0 mi NNW 11.5 mph - N/A   Clear
8:53 AM 45.0 °F 41.8 °F 27.0 °F 49% 30.27 in 10.0 mi NNW 5.8 mph - N/A   Clear
9:53 AM 48.9 °F - 27.0 °F 43% 30.27 in 10.0 mi NW 11.5 mph - N/A   Clear
10:53 AM 51.1 °F - 27.0 °F 39% 30.26 in 10.0 mi North 13.8 mph - N/A   Clear
11:53 AM 52.0 °F - 26.1 °F 37% 30.26 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Clear
12:53 PM 54.0 °F - 26.1 °F 34% 30.24 in 10.0 mi NNW 9.2 mph - N/A   Clear
1:53 PM 55.9 °F - 25.0 °F 30% 30.22 in 10.0 mi NW 13.8 mph 19.6 mph N/A   Clear
2:53 PM 57.9 °F - 25.0 °F 28% 30.19 in 10.0 mi WNW 11.5 mph - N/A   Clear
3:53 PM 57.9 °F - 23.0 °F 26% 30.17 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:53 PM 60.1 °F - 25.0 °F 26% 30.16 in 10.0 mi WNW 13.8 mph 18.4 mph N/A   Clear
5:53 PM 60.1 °F - 23.0 °F 24% 30.14 in 10.0 mi NW 11.5 mph 18.4 mph N/A   Clear
6:53 PM 60.1 °F - 24.1 °F 25% 30.13 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:53 PM 57.0 °F - 24.1 °F 28% 30.12 in 10.0 mi NW 8.1 mph - N/A   Clear
8:53 PM 50.0 °F - 32.0 °F 50% 30.13 in 10.0 mi West 3.5 mph - N/A   Clear
9:53 PM 45.0 °F 43.5 °F 36.0 °F 71% 30.15 in 10.0 mi West 3.5 mph - N/A   Clear
10:53 PM 44.1 °F - 36.0 °F 73% 30.14 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 43.0 °F - 36.0 °F 76% 30.13 in 10.0 mi Calm Calm - N/A   Clear