Ames, IA

1:29 AM CDT on June 25, 2018 (GMT -0500)
Ames Municipal

Weather History for KAMW - September, 2017

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Thursday, September 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 73 °F 63 °F  
Max Temperature 90 °F 76 °F 90 °F (2017)
Min Temperature 56 °F 51 °F 39 °F (1999)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 21 31  
Since 1 July heating degree days 27 47  
Cooling Degree Days 8 2  
Month to date cooling degree days 35 40  
Year to date cooling degree days 755 723  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 67    
Maximum Humidity 100    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.11 in 0.51 in (1993)
Month to date precipitation 0.00 1.57  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 20 mph    
Max Gust Speed 27 mph    
Visibility 8 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

Sep. 14, 2017 Rise Set
Actual Time 6:53 AM CDT 7:25 PM CDT
Civil Twilight 6:25 AM CDT 7:53 PM CDT
Nautical Twilight 5:52 AM CDT 8:26 PM CDT
Astronomical Twilight 5:18 AM CDT 9:00 PM CDT
Moon 12:46 AM CDT (9/14) 3:47 PM CDT (9/14)
Length of Visible Light 13h 27m
Length of Day
12h 31m
Waning Crescent, 34% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 20
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F - 60.1 °F 97% 29.73 in 6.0 mi Calm Calm - N/A   Clear
1:53 AM 59.0 °F - 59.0 °F 100% 29.74 in 6.0 mi Calm Calm - N/A   Clear
2:53 AM 60.1 °F - 60.1 °F 100% 29.74 in 4.0 mi Calm Calm - N/A   Clear
3:53 AM 59.0 °F - 59.0 °F 100% 29.73 in 5.0 mi Calm Calm - N/A   Clear
4:53 AM 57.9 °F - 57.9 °F 100% 29.75 in 5.0 mi Calm Calm - N/A   Clear
5:53 AM 57.9 °F - 57.9 °F 100% 29.76 in 6.0 mi Calm Calm - N/A   Clear
6:53 AM 57.9 °F - 57.9 °F 100% 29.77 in 6.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 64.9 °F - 63.0 °F 93% 29.78 in 7.0 mi Calm Calm - N/A   Clear
8:53 AM 68.0 °F - 64.0 °F 87% 29.77 in 8.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 75.9 °F - 64.0 °F 67% 29.78 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
10:53 AM 81.0 °F 81.9 °F 62.1 °F 52% 29.78 in 10.0 mi SSW 9.2 mph - N/A   Clear
11:53 AM 84.9 °F 85.4 °F 62.1 °F 46% 29.77 in 10.0 mi South 10.4 mph - N/A   Clear
12:53 PM 87.1 °F 87.0 °F 61.0 °F 41% 29.76 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Clear
1:53 PM 89.1 °F 89.0 °F 61.0 °F 39% 29.75 in 10.0 mi SSW 15.0 mph - N/A   Clear
2:53 PM 90.0 °F 88.8 °F 57.9 °F 34% 29.73 in 10.0 mi South 15.0 mph 24.2 mph N/A   Clear
3:53 PM 90.0 °F 88.8 °F 57.9 °F 34% 29.71 in 10.0 mi South 16.1 mph 21.9 mph N/A   Clear
4:53 PM 89.1 °F 88.2 °F 59.0 °F 36% 29.70 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
5:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 29.72 in 10.0 mi SSE 17.3 mph 21.9 mph N/A   Clear
6:53 PM 82.9 °F 82.8 °F 59.0 °F 44% 29.72 in 9.0 mi SSE 12.7 mph - N/A   Clear
7:53 PM 78.1 °F - 60.1 °F 54% 29.73 in 10.0 mi SSE 10.4 mph - N/A   Clear
8:53 PM 75.0 °F - 60.1 °F 60% 29.76 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:53 PM 73.9 °F - 61.0 °F 64% 29.76 in 10.0 mi SSE 9.2 mph - N/A   Clear
10:53 PM 70.0 °F - 61.0 °F 73% 29.77 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 66.0 °F - 61.0 °F 84% 29.77 in 10.0 mi SSE 4.6 mph - N/A   Clear