Ames, IA

12:48 AM CST on February 08, 2016 (GMT -0600)
Ames Municipal

Weather History for KAMW - December, 2012

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 15 °F 20 °F  
Max Temperature 24 °F 29 °F 49 °F (2011)
Min Temperature 5 °F 11 °F -14 °F (1998)
Degree Days  
Heating Degree Days 50 45  
Month to date heating degree days 1181 1301  
Since 1 July heating degree days 2569 2754  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1067 752  
Moisture  
Dew Point 9 °F    
Average Humidity 75    
Maximum Humidity 84    
Minimum Humidity 66    
Precipitation  
Precipitation 0.00 in 0.02 in 0.86 in (2006)
Month to date precipitation 1.27 1.02  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 12 mph (NNW)    
Max Wind Speed 23 mph    
Max Gust Speed 28 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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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 7:42 AM CST 4:53 PM CST
Civil Twilight 7:10 AM CST 5:24 PM CST
Nautical Twilight 6:35 AM CST 5:59 PM CST
Astronomical Twilight 6:01 AM CST 6:33 PM CST
Moon 8:28 PM CST (12/31) 9:21 AM CST (12/31)
Length of Visible Light 10h 13m
Length of Day
9h 10m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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 21.0 °F 9.9 °F 14.0 °F 74% 30.09 in 10.0 mi WNW 10.4 mph - N/A   Clear
1:53 AM 19.0 °F 9.0 °F 12.9 °F 77% 30.10 in 10.0 mi WNW 8.1 mph - N/A   Clear
2:53 AM 19.0 °F 9.0 °F 12.9 °F 77% 30.15 in 10.0 mi West 8.1 mph - N/A   Clear
3:53 AM 17.1 °F 6.6 °F 12.0 °F 81% 30.15 in 10.0 mi WNW 8.1 mph - N/A   Clear
4:51 AM 17.6 °F 7.3 °F 12.2 °F 79% 30.13 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
4:53 AM 17.1 °F 6.6 °F 12.0 °F 81% 30.16 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
5:53 AM 18.0 °F 4.8 °F 14.0 °F 84% 30.16 in 10.0 mi NNW 12.7 mph - N/A   Overcast
6:53 AM 18.0 °F 4.2 °F 14.0 °F 84% 30.17 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
7:53 AM 17.1 °F 2.5 °F 10.9 °F 77% 30.19 in 10.0 mi North 15.0 mph - N/A   Clear
8:53 AM 17.1 °F 4.3 °F 10.9 °F 77% 30.21 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Partly Cloudy
9:53 AM 18.0 °F 3.6 °F 10.9 °F 74% 30.22 in 10.0 mi NNW 15.0 mph - N/A   Clear
10:53 AM 18.0 °F 1.7 °F 10.0 °F 71% 30.23 in 10.0 mi North 19.6 mph 25.3 mph N/A   Scattered Clouds
11:53 AM 18.0 °F 2.2 °F 10.0 °F 71% 30.24 in 10.0 mi NNW 18.4 mph 24.2 mph N/A   Partly Cloudy
12:53 PM 18.0 °F 5.4 °F 10.0 °F 71% 30.22 in 10.0 mi NNW 11.5 mph - N/A   Overcast
1:53 PM 17.1 °F 3.0 °F 10.0 °F 74% 30.21 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
2:36 PM 17.6 °F 3.2 °F 8.6 °F 68% 30.15 in 10.0 mi NNW 15.0 mph - N/A   Mostly Cloudy
2:44 PM 17.6 °F 2.2 °F 8.6 °F 68% 30.15 in 10.0 mi North 17.3 mph - N/A   Mostly Cloudy
2:53 PM 17.1 °F 3.6 °F 10.0 °F 74% 30.19 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
3:01 PM 15.8 °F 0.9 °F 10.4 °F 79% 30.16 in 10.0 mi NNW 15.0 mph - N/A   Overcast
3:08 PM 15.8 °F 0.3 °F 8.6 °F 73% 30.16 in 10.0 mi NNW 16.1 mph - N/A   Mostly Cloudy
3:53 PM 16.0 °F 1.7 °F 10.0 °F 77% 30.19 in 10.0 mi North 13.8 mph - N/A   Mostly Cloudy
4:53 PM 16.0 °F 1.7 °F 7.0 °F 68% 30.20 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
5:53 PM 15.1 °F 1.1 °F 6.1 °F 68% 30.22 in 10.0 mi NNW 12.7 mph - N/A   Overcast
6:53 PM 14.0 °F 1.2 °F 6.1 °F 71% 30.24 in 10.0 mi NNW 10.4 mph - N/A   Overcast
7:53 PM 12.9 °F -1.6 °F 5.0 °F 71% 30.25 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
8:53 PM 10.9 °F -3.4 °F 3.0 °F 70% 30.26 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
9:53 PM 10.0 °F -5.2 °F 1.9 °F 70% 30.28 in 10.0 mi NNW 12.7 mph - N/A   Scattered Clouds
10:53 PM 7.0 °F -5.7 °F 1.0 °F 77% 30.30 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
11:53 PM 5.0 °F -9.1 °F -0.9 °F 76% 30.30 in 10.0 mi North 9.2 mph - N/A   Clear