Ottumwa, IA

8:08 PM CDT on October 16, 2019 (GMT -0500)
Ottumwa Industrial

Weather History for KOTM - August, 2019

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Thursday, August 15, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F 73 °F  
Max Temperature 79 °F 84 °F 105 °F (1936)
Min Temperature 57 °F 63 °F 45 °F (2004)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 4 23  
Since 1 July heating degree days 0 2  
Cooling Degree Days 3 9  
Month to date cooling degree days 132 137  
Year to date cooling degree days 779 716  
Since 1 June cooling degree days 716 652  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.15 in 1.33 in (1902)
Month to date precipitation 0.77 2.20  
Year to date precipitation 27.29 24.29  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 8 mph    
Max Gust Speed 11 mph    
Visibility 7 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 15, 2019 Rise Set
Actual Time 6:19 AM CDT 8:08 PM CDT
Civil Twilight 5:49 AM CDT 8:38 PM CDT
Nautical Twilight 5:13 AM CDT 9:14 PM CDT
Astronomical Twilight 4:34 AM CDT 9:52 PM CDT
Moon 8:37 PM CDT (8/15) 6:13 AM CDT (8/15)
Length of Visible Light 14h 48m
Length of Day
13h 49m
Full, 100% of the Moon is Illuminated
Aug 15
Full
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 60.1 °F 93% 30.06 in 10.0 mi NW 5.8 mph - N/A   Clear
1:53 AM 61.0 °F 59.0 °F 93% 30.06 in 10.0 mi NW 5.8 mph - N/A   Clear
2:53 AM 62.1 °F 59.0 °F 90% 30.05 in 10.0 mi North 5.8 mph - N/A   Clear
3:53 AM 60.1 °F 57.9 °F 93% 30.05 in 9.0 mi NW 4.6 mph - N/A   Clear
4:53 AM 59.0 °F 57.9 °F 96% 30.04 in 5.0 mi Calm Calm - N/A   Clear
5:12 AM 59.0 °F 57.9 °F 96% 30.05 in 1.5 mi West 3.5 mph - N/A   Partly Cloudy
5:14 AM 59.0 °F 57.9 °F 96% 30.05 in 0.8 mi West 3.5 mph - N/A   Mist
5:21 AM 59.0 °F 57.9 °F 96% 30.06 in 0.2 mi West 3.5 mph - N/A Fog Fog
5:53 AM 57.9 °F 57.0 °F 97% 30.05 in 0.2 mi NW 3.5 mph - N/A Fog Fog
6:46 AM 57.0 °F 57.0 °F 100% 30.07 in 0.2 mi WNW 4.6 mph - N/A Fog Fog
6:53 AM 57.0 °F 57.0 °F 100% 30.06 in 0.2 mi WNW 4.6 mph - N/A Fog Fog
7:03 AM 59.0 °F 57.9 °F 96% 30.07 in 1.0 mi NW 3.5 mph - N/A   Clear
7:07 AM 59.0 °F 59.0 °F 100% 30.08 in 3.0 mi WNW 3.5 mph - N/A   Clear
7:53 AM 63.0 °F 61.0 °F 93% 30.08 in 7.0 mi NW 4.6 mph - N/A   Clear
8:53 AM 68.0 °F 63.0 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 71.1 °F 64.0 °F 78% 30.05 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 75.0 °F 61.0 °F 62% 30.05 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 77.0 °F 61.0 °F 58% 30.03 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 77.0 °F 61.0 °F 58% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 78.1 °F 61.0 °F 56% 30.01 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
2:53 PM 77.0 °F 62.1 °F 60% 30.01 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:53 PM 77.0 °F 62.1 °F 60% 29.99 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
4:53 PM 75.9 °F 63.0 °F 64% 29.96 in 8.0 mi East 8.1 mph - N/A   Overcast
5:53 PM 75.0 °F 64.9 °F 71% 29.96 in 10.0 mi NE 5.8 mph - N/A   Overcast
6:53 PM 75.0 °F 64.9 °F 71% 29.93 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F 64.9 °F 76% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
8:53 PM 71.1 °F 64.9 °F 81% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 69.1 °F 64.9 °F 87% 29.95 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
10:53 PM 66.9 °F 64.0 °F 90% 29.94 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:53 PM 66.9 °F 64.0 °F 90% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy