Ottumwa, IA

1:23 PM CDT on October 23, 2019 (GMT -0500)
Ottumwa Industrial

Weather History for KOTM - August, 2019

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Monday, August 19, 2019

  Actual Average Record
Temperature  
Mean Temperature 77 °F 73 °F  
Max Temperature 86 °F 84 °F 106 °F (1913)
Min Temperature 68 °F 62 °F 48 °F (1950)
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 12 8  
Month to date cooling degree days 174 169  
Year to date cooling degree days 821 748  
Since 1 June cooling degree days 758 684  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.15 in 1.38 in (1949)
Month to date precipitation 1.65 2.84  
Year to date precipitation 28.17 24.93  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 8 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. 19, 2019 Rise Set
Actual Time 6:23 AM CDT 8:02 PM CDT
Civil Twilight 5:53 AM CDT 8:32 PM CDT
Nautical Twilight 5:18 AM CDT 9:07 PM CDT
Astronomical Twilight 4:40 AM CDT 9:45 PM CDT
Moon 10:22 PM CDT (8/19) 10:06 AM CDT (8/19)
Length of Visible Light 14h 38m
Length of Day
13h 39m
Waning Gibbous, 85% of the Moon is Illuminated
Aug 19
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 13
Full

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 72.0 °F - 70.0 °F 93% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 73.0 °F - 70.0 °F 90% 29.90 in 10.0 mi East 3.5 mph - N/A   Overcast
2:53 AM 72.0 °F - 70.0 °F 93% 29.91 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 72.0 °F - 69.1 °F 91% 29.91 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
4:53 AM 70.0 °F - 69.1 °F 97% 29.92 in 7.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 70.0 °F - 69.1 °F 97% 29.94 in 9.0 mi Calm Calm - N/A   Scattered Clouds
6:34 AM 68.0 °F - 66.9 °F 96% 29.97 in 1.5 mi Calm Calm - N/A   Clear
6:42 AM 68.0 °F - 66.9 °F 96% 29.97 in 0.5 mi Calm Calm - N/A Fog Fog
6:53 AM 68.0 °F - 66.9 °F 96% 29.95 in 0.5 mi Calm Calm - N/A Fog Fog
7:03 AM 69.1 °F - 68.0 °F 96% 29.97 in 2.0 mi NW 4.6 mph - N/A   Mostly Cloudy
7:11 AM 71.1 °F - 69.1 °F 93% 29.97 in 3.0 mi North - - N/A   Overcast
7:13 AM 71.1 °F - 69.1 °F 93% 29.97 in 1.8 mi NW 4.6 mph - N/A   Overcast
7:22 AM 71.1 °F - 70.0 °F 96% 29.98 in 0.5 mi West 4.6 mph - N/A Fog Fog
7:53 AM 71.1 °F - 69.1 °F 93% 29.97 in 7.0 mi North 3.5 mph - N/A   Unknown
8:10 AM 72.0 °F - 69.1 °F 91% 29.99 in 7.0 mi North 5.8 mph - N/A   Overcast
8:43 AM 71.1 °F - 69.1 °F 93% 30.00 in 7.0 mi North 6.9 mph - N/A   Overcast
8:53 AM 71.1 °F - 69.1 °F 93% 29.98 in 5.0 mi North 6.9 mph - N/A   Overcast
9:28 AM 71.1 °F - 69.1 °F 93% 30.01 in 3.0 mi NNE 6.9 mph - N/A   Overcast
9:40 AM 72.0 °F - 68.0 °F 87% 30.01 in 9.0 mi North 6.9 mph - N/A   Overcast
9:53 AM 72.0 °F - 68.0 °F 87% 29.99 in 9.0 mi North 6.9 mph - N/A   Overcast
10:38 AM 75.9 °F - 69.1 °F 79% 30.02 in 10.0 mi Variable 4.6 mph - N/A   Overcast
10:53 AM 77.0 °F - 70.0 °F 79% 30.00 in 10.0 mi North 5.8 mph - N/A   Overcast
11:06 AM 77.0 °F - 70.0 °F 79% 30.02 in 10.0 mi North 6.9 mph - N/A   Overcast
11:53 AM 78.1 °F - 70.0 °F 76% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Overcast
12:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:17 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:27 PM 80.1 °F 83.2 °F 70.0 °F 71% 30.02 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
1:35 PM 81.0 °F 84.4 °F 70.0 °F 69% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 81.0 °F 84.1 °F 69.1 °F 67% 30.00 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
2:53 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.99 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
3:07 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
3:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.97 in 10.0 mi East 5.8 mph - N/A   Clear
4:21 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:41 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
4:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.97 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
5:53 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.97 in 10.0 mi NE 5.8 mph - N/A   Clear
6:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.96 in 7.0 mi ENE 4.6 mph - N/A   Partly Cloudy
7:53 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.96 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:53 PM 77.0 °F - 70.0 °F 79% 29.97 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:53 PM 75.0 °F - 70.0 °F 84% 29.98 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:53 PM 73.9 °F - 70.0 °F 87% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
11:53 PM 72.0 °F - 69.1 °F 91% 29.99 in 10.0 mi ESE 4.6 mph - N/A   Clear