Weather History for Ottumwa, IA

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Thursday, May 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 71 °F 64 °F  
Max Temperature 86 °F 75 °F 98 °F (1939)
Min Temperature 56 °F 53 °F 37 °F (1931)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 49 147  
Since 1 July heating degree days 5008 6277  
Cooling Degree Days 6 2  
Month to date cooling degree days 71 33  
Year to date cooling degree days 115 44  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation T in 0.16 in 1.85 in (1907)
Month to date precipitation 1.97 3.59  
Year to date precipitation 10.29 11.41  
Sea Level Pressure  
Sea Level Pressure 29.54 in    
Wind  
Wind Speed 16 mph (South)    
Max Wind Speed 29 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 24, 2012 Rise Set
Actual Time 5:43 AM CDT 8:30 PM CDT
Civil Twilight 5:11 AM CDT 9:02 PM CDT
Nautical Twilight 4:31 AM CDT 9:43 PM CDT
Astronomical Twilight 3:44 AM CDT 10:29 PM CDT
Moon 8:44 AM CDT (5/24) 11:30 PM CDT (5/24)
Length of Visible Light 15h 50m
Length of Day
14h 46m
Waxing Crescent, 12% of the Moon is Illuminated
May 24
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

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 71.1 °F - 52.0 °F 51% 29.57 in 10.0 mi SSE 17.3 mph 24.2 mph N/A   Clear
1:53 AM 70.0 °F - 52.0 °F 53% 29.52 in 10.0 mi South 16.1 mph 31.1 mph N/A   Clear
2:53 AM 70.0 °F - 51.1 °F 51% 29.52 in 10.0 mi South 17.3 mph 25.3 mph N/A   Clear
3:53 AM 70.0 °F - 51.1 °F 51% 29.54 in 10.0 mi South 17.3 mph - N/A   Clear
4:53 AM 69.1 °F - 51.1 °F 53% 29.53 in 10.0 mi SSE 15.0 mph 21.9 mph N/A   Clear
5:53 AM 69.1 °F - 51.1 °F 53% 29.52 in 10.0 mi SSE 16.1 mph 26.5 mph N/A   Clear
6:53 AM 70.0 °F - 52.0 °F 53% 29.52 in 10.0 mi South 17.3 mph 26.5 mph N/A   Clear
7:53 AM 73.0 °F - 54.0 °F 51% 29.50 in 10.0 mi SSE 20.7 mph 26.5 mph N/A   Clear
8:53 AM 73.9 °F - 55.9 °F 53% 29.51 in 10.0 mi South 18.4 mph 27.6 mph N/A   Clear
9:53 AM 75.9 °F - 57.0 °F 52% 29.48 in 10.0 mi South 21.9 mph 33.4 mph N/A   Clear
10:53 AM 80.6 °F 81.5 °F 60.8 °F 51% 29.50 in 10.0 mi South 25.3 mph 32.2 mph N/A   Clear
11:53 AM 82.0 °F 82.7 °F 61.0 °F 49% 29.47 in 10.0 mi South 23.0 mph 33.4 mph N/A   Clear
12:53 PM 82.9 °F 83.3 °F 61.0 °F 47% 29.46 in 10.0 mi South 21.9 mph 32.2 mph N/A   Mostly Cloudy
1:53 PM 82.0 °F 83.0 °F 62.1 °F 51% 29.46 in 10.0 mi South 23.0 mph 32.2 mph N/A   Overcast
2:53 PM 82.0 °F 83.1 °F 63.0 °F 52% 29.47 in 10.0 mi South 18.4 mph 32.2 mph N/A   Overcast
3:53 PM 82.9 °F 84.0 °F 63.0 °F 51% 29.44 in 10.0 mi South 26.5 mph 33.4 mph N/A   Scattered Clouds
4:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 29.48 in 10.0 mi SSW 18.4 mph 28.8 mph N/A   Mostly Cloudy
5:53 PM 80.1 °F 81.9 °F 64.9 °F 60% 29.48 in 10.0 mi South 17.3 mph 23.0 mph N/A   Scattered Clouds
6:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.51 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F - 64.9 °F 76% 29.58 in 10.0 mi WNW 12.7 mph 19.6 mph 0.00 in   Scattered Clouds
8:53 PM 69.1 °F - 62.1 °F 78% 29.64 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
9:53 PM 66.0 °F - 60.1 °F 81% 29.70 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
10:53 PM 63.0 °F - 60.1 °F 90% 29.74 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:53 PM 60.1 °F - 57.0 °F 90% 29.76 in 10.0 mi North 6.9 mph - N/A   Clear