Weather History for Ames, IA

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Sunday, December 4, 2011

  Actual Average Record
Temperature  
Mean Temperature 27 °F 27 °F  
Max Temperature 31 °F 36 °F 68 °F (1998)
Min Temperature 23 °F 18 °F -4 °F (2005)
Degree Days  
Heating Degree Days 38 38  
Month to date heating degree days 145 150  
Since 1 July heating degree days 1466 1604  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 973 752  
Moisture  
Dew Point 22 °F    
Average Humidity 83    
Maximum Humidity 92    
Minimum Humidity 74    
Precipitation  
Precipitation T in 0.05 in 0.11 in (1981)
Month to date precipitation 1.04 0.23  
Year to date precipitation 30.30  
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 11 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 04, 2011 Rise Set
Actual Time 7:25 AM CST 4:43 PM CST
Civil Twilight 6:54 AM CST 5:14 PM CST
Nautical Twilight 6:19 AM CST 5:49 PM CST
Astronomical Twilight 5:45 AM CST 6:23 PM CST
Moon 1:17 PM CST (12/4) 1:47 AM CST (12/4)
Length of Visible Light 10h 20m
Length of Day
9h 17m
Waxing Gibbous, 72% of the Moon is Illuminated
Dec 4
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
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 30.9 °F 19.4 °F 28.0 °F 89% 29.97 in 3.0 mi NNW 17.3 mph - 0.00 in Snow Light Snow
1:18 AM 30.2 °F 19.3 °F 28.4 °F 93% 29.96 in 3.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
1:53 AM 30.0 °F 19.1 °F 27.0 °F 88% 29.99 in 7.0 mi NNW 15.0 mph 23.0 mph 0.00 in   Overcast
2:53 AM 30.0 °F 19.5 °F 27.0 °F 88% 30.02 in 10.0 mi NNW 13.8 mph 23.0 mph N/A   Overcast
3:53 AM 28.0 °F 14.9 °F 24.1 °F 85% 30.04 in 10.0 mi NNW 19.6 mph - N/A   Overcast
4:33 AM 26.6 °F 15.2 °F 23.0 °F 86% 30.03 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
4:45 AM 26.6 °F 15.7 °F 21.2 °F 80% 30.03 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
4:53 AM 25.0 °F 12.6 °F 21.9 °F 88% 30.05 in 10.0 mi NNW 15.0 mph - N/A   Partly Cloudy
5:53 AM 25.0 °F 14.2 °F 21.0 °F 85% 30.09 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
6:38 AM 24.8 °F 16.1 °F 19.4 °F 80% 30.08 in 10.0 mi NW 8.1 mph - N/A   Overcast
6:53 AM 25.0 °F 15.5 °F 19.9 °F 81% 30.11 in 10.0 mi NW 9.2 mph - N/A   Overcast
7:53 AM 25.0 °F 15.5 °F 21.0 °F 85% 30.15 in 10.0 mi NW 9.2 mph - N/A   Overcast
8:53 AM 26.1 °F 16.8 °F 21.9 °F 84% 30.18 in 10.0 mi WNW 9.2 mph - N/A   Overcast
9:53 AM 27.0 °F 17.3 °F 21.9 °F 81% 30.19 in 10.0 mi NW 10.4 mph - N/A   Overcast
10:44 AM 26.6 °F 17.5 °F 21.2 °F 80% 30.18 in 10.0 mi NW 9.2 mph - N/A   Overcast
10:53 AM 27.0 °F 17.3 °F 21.9 °F 81% 30.21 in 10.0 mi NW 10.4 mph - N/A   Overcast
11:05 AM 26.6 °F 16.8 °F 23.0 °F 86% 30.18 in 10.0 mi NW 10.4 mph - N/A   Overcast
11:36 AM 26.6 °F 16.8 °F 21.2 °F 80% 30.17 in 10.0 mi NW 10.4 mph - N/A   Overcast
11:53 AM 27.0 °F 16.1 °F 21.9 °F 81% 30.19 in 10.0 mi NW 12.7 mph - N/A   Overcast
12:25 PM 26.6 °F 16.2 °F 21.2 °F 80% 30.17 in 10.0 mi NW 11.5 mph - N/A   Overcast
12:53 PM 27.0 °F 17.3 °F 21.9 °F 81% 30.19 in 10.0 mi NW 10.4 mph - N/A   Overcast
1:53 PM 27.0 °F 18.0 °F 21.9 °F 81% 30.20 in 10.0 mi NW 9.2 mph - N/A   Overcast
2:53 PM 27.0 °F 18.0 °F 21.9 °F 81% 30.22 in 10.0 mi WNW 9.2 mph - N/A   Overcast
3:53 PM 26.1 °F 16.8 °F 21.0 °F 81% 30.25 in 10.0 mi NW 9.2 mph - N/A   Overcast
4:53 PM 26.1 °F 16.8 °F 19.0 °F 75% 30.28 in 10.0 mi NW 9.2 mph - N/A   Overcast
5:53 PM 26.1 °F 16.8 °F 19.0 °F 75% 30.31 in 10.0 mi NW 9.2 mph - N/A   Overcast
6:53 PM 25.0 °F 15.5 °F 19.0 °F 78% 30.34 in 10.0 mi North 9.2 mph - N/A   Overcast
7:53 PM 25.0 °F 18.1 °F 18.0 °F 75% 30.35 in 10.0 mi NW 5.8 mph - N/A   Overcast
8:53 PM 25.0 °F 15.5 °F 19.0 °F 78% 30.35 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:53 PM 25.0 °F 14.2 °F 18.0 °F 75% 30.37 in 10.0 mi NW 11.5 mph - N/A   Overcast
10:53 PM 24.1 °F 13.7 °F 19.0 °F 81% 30.38 in 10.0 mi North 10.4 mph - N/A   Overcast
11:53 PM 23.0 °F 13.9 °F 18.0 °F 81% 30.39 in 10.0 mi NNW 8.1 mph - N/A   Overcast