Weather History for Ankeny, IA

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Thursday, July 18, 2013

  Actual Average (KDSM) Record (KDSM)
Temperature  
Mean Temperature 84 °F 76 °F  
Max Temperature 95 °F 86 °F 104 °F (1934)
Min Temperature 73 °F 67 °F 55 °F (1882)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 17  
Since 1 July heating degree days 0  
Cooling Degree Days 19 12  
Month to date cooling degree days 205  
Year to date cooling degree days 502  
Since 1 June cooling degree days 426  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 61    
Maximum Humidity 94    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.14 in 2.17 in (1989)
Month to date precipitation 2.72  
Year to date precipitation 20.84  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 22 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 18, 2013 Rise Set
Actual Time 5:55 AM CDT 8:44 PM CDT
Civil Twilight 5:22 AM CDT 9:17 PM CDT
Nautical Twilight 4:41 AM CDT 9:58 PM CDT
Astronomical Twilight 3:53 AM CDT 10:46 PM CDT
Moon 4:42 PM CDT (7/18) 1:47 AM CDT (7/18)
Length of Visible Light 15h 54m
Length of Day
14h 49m
Waxing Gibbous, 77% of the Moon is Illuminated
Jul 18
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 77.0 °F - 71.6 °F 83% 30.19 in 10.0 mi SSE 4.6 mph - N/A   Clear
12:35 AM 75.2 °F - 71.6 °F 89% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
12:55 AM 77.0 °F - 71.6 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 75.2 °F - 71.6 °F 89% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 75.2 °F - 71.6 °F 89% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:55 AM 75.2 °F - 71.6 °F 89% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:15 AM 75.2 °F - 71.6 °F 89% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 73.4 °F - 69.8 °F 88% 30.18 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 73.4 °F - 69.8 °F 88% 30.18 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:15 AM 73.4 °F - 71.6 °F 94% 30.18 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:35 AM 73.4 °F - 69.8 °F 88% 30.18 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:55 AM 77.0 °F - 71.6 °F 83% 30.17 in 10.0 mi SW 5.8 mph - N/A   Clear
4:15 AM 77.0 °F - 71.6 °F 83% 30.17 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:35 AM 77.0 °F - 69.8 °F 78% 30.16 in 10.0 mi South 4.6 mph - N/A   Clear
4:55 AM 77.0 °F - 69.8 °F 78% 30.16 in 10.0 mi SSW 5.8 mph - N/A   Clear
5:15 AM 77.0 °F - 69.8 °F 78% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:35 AM 77.0 °F - 69.8 °F 78% 30.16 in 10.0 mi SSW 5.8 mph - N/A   Clear
5:55 AM 75.2 °F - 69.8 °F 83% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:15 AM 75.2 °F - 69.8 °F 83% 30.15 in 10.0 mi South 4.6 mph - N/A   Clear
6:35 AM 77.0 °F - 69.8 °F 78% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:55 AM 78.8 °F - 69.8 °F 74% 30.15 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:15 AM 78.8 °F - 69.8 °F 74% 30.14 in 10.0 mi SW 5.8 mph 12.7 mph N/A   Clear
7:35 AM 80.6 °F 83.9 °F 69.8 °F 70% 30.14 in 10.0 mi SW 8.1 mph - N/A   Clear
7:55 AM 80.6 °F 83.9 °F 69.8 °F 70% 30.14 in 10.0 mi SW 9.2 mph 15.0 mph N/A   Clear
8:15 AM 82.4 °F 86.3 °F 69.8 °F 66% 30.14 in 10.0 mi SW 9.2 mph - N/A   Clear
8:35 AM 82.4 °F 86.3 °F 69.8 °F 66% 30.13 in 10.0 mi SW 9.2 mph - N/A   Clear
8:55 AM 84.2 °F 88.4 °F 69.8 °F 62% 30.14 in 10.0 mi SW 11.5 mph - N/A   Clear
9:15 AM 86.0 °F 90.4 °F 69.8 °F 58% 30.13 in 10.0 mi SW 10.4 mph - N/A   Clear
9:35 AM 86.0 °F 90.4 °F 69.8 °F 58% 30.13 in 10.0 mi SW 9.2 mph - N/A   Clear
9:55 AM 87.8 °F 92.6 °F 69.8 °F 55% 30.12 in 10.0 mi Variable 6.9 mph - N/A   Clear
10:15 AM 89.6 °F 96.2 °F 71.6 °F 55% 30.12 in 10.0 mi SW 9.2 mph - N/A   Clear
10:35 AM 89.6 °F 94.7 °F 69.8 °F 52% 30.12 in 10.0 mi SW 10.4 mph - N/A   Clear
10:55 AM 89.6 °F 94.7 °F 69.8 °F 52% 30.11 in 10.0 mi SW 12.7 mph - N/A   Clear
11:15 AM 89.6 °F 94.7 °F 69.8 °F 52% 30.11 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Clear
11:35 AM 91.4 °F 95.4 °F 68.0 °F 46% 30.10 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Clear
11:55 AM 91.4 °F 95.4 °F 68.0 °F 46% 30.10 in 10.0 mi WSW 11.5 mph 18.4 mph N/A   Clear
12:15 PM 91.4 °F 95.4 °F 68.0 °F 46% 30.10 in 10.0 mi WSW 12.7 mph 19.6 mph N/A   Partly Cloudy
12:35 PM 91.4 °F 95.4 °F 68.0 °F 46% 30.09 in 10.0 mi SW 12.7 mph - N/A   Scattered Clouds
12:55 PM 93.2 °F 97.7 °F 68.0 °F 44% 30.08 in - SW 11.5 mph 18.4 mph N/A   Scattered Clouds
1:15 PM 91.4 °F 94.0 °F 66.2 °F 43% 30.07 in 10.0 mi SW 13.8 mph 24.2 mph N/A   Partly Cloudy
1:35 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.07 in 10.0 mi SSW 12.7 mph 20.7 mph N/A   Partly Cloudy
1:55 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.06 in 10.0 mi SSW 12.7 mph 21.9 mph N/A   Clear
2:15 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.05 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Scattered Clouds
2:35 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.04 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Partly Cloudy
2:55 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.03 in 10.0 mi SSW 15.0 mph 23.0 mph N/A   Partly Cloudy
3:15 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.03 in 10.0 mi SSW 15.0 mph 21.9 mph N/A   Partly Cloudy
3:35 PM 93.2 °F 96.2 °F 66.2 °F 41% 30.02 in 10.0 mi WSW 11.5 mph 20.7 mph N/A   Partly Cloudy
3:55 PM 95.0 °F 98.5 °F 66.2 °F 39% 30.01 in 10.0 mi SSW 12.7 mph 24.2 mph N/A   Partly Cloudy
4:15 PM 95.0 °F 98.5 °F 66.2 °F 39% 30.01 in 10.0 mi SSW 21.9 mph - N/A   Partly Cloudy
5:15 PM 93.2 °F 96.2 °F 66.2 °F 41% 29.99 in 10.0 mi SW 13.8 mph 20.7 mph N/A   Partly Cloudy
5:35 PM 93.2 °F 96.2 °F 66.2 °F 41% 29.98 in 10.0 mi SW 12.7 mph 19.6 mph N/A   Partly Cloudy
5:55 PM 93.2 °F 96.2 °F 66.2 °F 41% 29.97 in 10.0 mi WSW 13.8 mph 20.7 mph N/A   Scattered Clouds
6:15 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.97 in 10.0 mi WSW 12.7 mph - N/A   Clear
6:35 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.96 in 10.0 mi SW 11.5 mph 21.9 mph N/A   Clear
6:55 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.96 in 10.0 mi WSW 10.4 mph 18.4 mph N/A   Clear
7:15 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.96 in 10.0 mi SW 12.7 mph 20.7 mph N/A   Clear
7:35 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.97 in 10.0 mi SW 9.2 mph 16.1 mph N/A   Clear
7:55 PM 89.6 °F 92.2 °F 66.2 °F 46% 29.96 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Clear
8:15 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.96 in 10.0 mi SW 6.9 mph - N/A   Clear
8:35 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:55 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:15 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:35 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.95 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:55 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.95 in 10.0 mi South 4.6 mph - N/A   Clear
10:15 PM 82.4 °F 85.4 °F 68.0 °F 62% 29.95 in 10.0 mi South 6.9 mph - N/A   Clear
10:35 PM 82.4 °F 85.4 °F 68.0 °F 62% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
10:55 PM 80.6 °F 83.2 °F 68.0 °F 65% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
11:15 PM 80.6 °F 83.2 °F 68.0 °F 65% 29.95 in 10.0 mi South 5.8 mph - N/A   Clear
11:35 PM 82.4 °F 85.4 °F 68.0 °F 62% 29.94 in 10.0 mi SSW 10.4 mph - N/A   Clear
11:55 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.94 in 10.0 mi SSW 9.2 mph - N/A   Clear