Weather History for Ottumwa, IA

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Sunday, August 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 67 °F 74 °F  
Max Temperature 79 °F 85 °F 109 °F (1918)
Min Temperature 55 °F 64 °F 50 °F (1912)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 36 23  
Since 1 July heating degree days 10 2  
Cooling Degree Days 2 9  
Month to date cooling degree days 26 38  
Year to date cooling degree days 567 617  
Since 1 June cooling degree days 490 553  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.14 in 2.16 in (1970)
Month to date precipitation T 0.57  
Year to date precipitation 27.58 22.66  
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 04, 2013 Rise Set
Actual Time 6:08 AM CDT 8:22 PM CDT
Civil Twilight 5:38 AM CDT 8:52 PM CDT
Nautical Twilight 5:00 AM CDT 9:30 PM CDT
Astronomical Twilight 4:18 AM CDT 10:11 PM CDT
Moon 4:09 AM CDT (8/4) 6:45 PM CDT (8/4)
Length of Visible Light 15h 14m
Length of Day
14h 13m
Waning Crescent, 4% of the Moon is Illuminated
Aug 4
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 61.0 °F 55.0 °F 81% 30.17 in 10.0 mi North 5.8 mph - N/A   Clear
1:53 AM 63.0 °F 54.0 °F 72% 30.17 in 10.0 mi North 5.8 mph - N/A   Clear
2:53 AM 61.0 °F 54.0 °F 78% 30.14 in 10.0 mi NNE 5.8 mph - N/A   Clear
3:53 AM 60.1 °F 53.1 °F 78% 30.15 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:53 AM 60.1 °F 53.1 °F 78% 30.17 in 10.0 mi NE 4.6 mph - N/A   Clear
5:53 AM 57.0 °F 52.0 °F 83% 30.19 in 10.0 mi NE 4.6 mph - N/A   Clear
6:30 AM 55.4 °F 51.8 °F 88% 30.19 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
6:53 AM 60.1 °F 53.1 °F 78% 30.18 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
7:53 AM 64.0 °F 55.0 °F 73% 30.18 in 10.0 mi East 5.8 mph - N/A   Clear
8:53 AM 69.1 °F 55.0 °F 61% 30.19 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:53 AM 72.0 °F 55.9 °F 57% 30.19 in 10.0 mi SE 10.4 mph - N/A   Clear
10:53 AM 73.9 °F 55.9 °F 53% 30.19 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:53 AM 75.0 °F 54.0 °F 48% 30.19 in 10.0 mi ESE 9.2 mph - N/A   Clear
12:53 PM 77.0 °F 54.0 °F 45% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 78.1 °F 55.0 °F 45% 30.15 in 10.0 mi South 10.4 mph - N/A   Clear
2:53 PM 79.0 °F 55.0 °F 44% 30.13 in 10.0 mi South 8.1 mph - N/A   Clear
3:53 PM 78.1 °F 55.0 °F 45% 30.12 in 10.0 mi SE 9.2 mph - N/A   Clear
4:53 PM 79.0 °F 57.0 °F 47% 30.10 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:53 PM 78.1 °F 55.9 °F 46% 30.09 in 10.0 mi ESE 8.1 mph - N/A   Clear
6:53 PM 77.0 °F 57.0 °F 50% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
7:53 PM 73.0 °F 57.9 °F 59% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Clear
8:53 PM 66.9 °F 59.0 °F 76% 30.08 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 PM 66.0 °F 57.9 °F 75% 30.08 in 10.0 mi SE 5.8 mph - N/A   Clear
10:53 PM 66.0 °F 57.0 °F 73% 30.08 in 10.0 mi SE 6.9 mph - N/A   Clear
11:53 PM 64.9 °F 57.9 °F 78% 30.07 in 10.0 mi SE 6.9 mph - N/A   Clear