Weather History for Ottumwa, IA

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Tuesday, August 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F 71 °F  
Max Temperature 90 °F 82 °F 98 °F (1984)
Min Temperature 61 °F 60 °F 41 °F (1935)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 5 1  
Since 1 June heating degree days 18 24  
Since 1 July heating degree days 5 3  
Cooling Degree Days 11 7  
Month to date cooling degree days 198 236  
Year to date cooling degree days 1098 815  
Since 1 June cooling degree days 944 751  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 68    
Maximum Humidity 97    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.14 in 2.53 in (1998)
Month to date precipitation 2.99 4.18  
Year to date precipitation 18.48 26.27  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 3 mph (ESE)    
Max Wind Speed 9 mph    
Max Gust Speed 12 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 28, 2012 Rise Set
Actual Time 6:32 AM CDT 7:48 PM CDT
Civil Twilight 6:04 AM CDT 8:16 PM CDT
Nautical Twilight 5:30 AM CDT 8:50 PM CDT
Astronomical Twilight 4:54 AM CDT 9:26 PM CDT
Moon 5:51 PM CDT (8/28) 3:21 AM CDT (8/28)
Length of Visible Light 14h 12m
Length of Day
13h 15m
Waxing Gibbous, 90% of the Moon is Illuminated
Aug 28
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
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
12:53 AM 64.9 °F - 62.1 °F 90% 30.10 in 10.0 mi SSW 3.5 mph - N/A   Clear
1:53 AM 66.0 °F - 61.0 °F 84% 30.10 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 64.0 °F - 60.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 62.1 °F - 60.1 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 61.0 °F - 59.0 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 62.1 °F - 59.0 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 62.1 °F - 59.0 °F 90% 30.11 in 10.0 mi NE 5.8 mph - N/A   Clear
7:53 AM 66.0 °F - 62.1 °F 87% 30.12 in 9.0 mi East 3.5 mph - N/A   Clear
8:53 AM 72.0 °F - 63.0 °F 73% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 77.0 °F - 64.4 °F 65% 30.16 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 30.14 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
11:53 AM 84.9 °F 86.6 °F 64.9 °F 51% 30.13 in 10.0 mi NNW 4.6 mph - 0.00 in Rain Light Rain
12:53 PM 86.0 °F 86.8 °F 63.0 °F 46% 30.11 in 10.0 mi WNW 3.5 mph - 0.00 in Rain Light Rain
1:53 PM 89.1 °F 89.3 °F 62.1 °F 40% 30.09 in 10.0 mi WSW 5.8 mph - 0.00 in Rain Light Rain
2:53 PM 89.1 °F 89.3 °F 62.1 °F 40% 30.05 in 10.0 mi NNE 4.6 mph - 0.00 in   Clear
3:53 PM 89.1 °F 89.0 °F 61.0 °F 39% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 89.1 °F 89.0 °F 61.0 °F 39% 30.01 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 89.1 °F 88.8 °F 60.1 °F 38% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.99 in 10.0 mi East 5.8 mph - N/A   Clear
7:53 PM 77.0 °F - 64.0 °F 64% 29.99 in 10.0 mi East 5.8 mph - N/A   Clear
8:53 PM 73.0 °F - 64.0 °F 73% 30.00 in 10.0 mi ESE 6.9 mph - 0.00 in   Clear
9:53 PM 73.0 °F - 64.0 °F 73% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:53 PM 69.1 °F - 63.0 °F 81% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:53 PM 68.0 °F - 62.1 °F 81% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear