Ottumwa, IA

7:41 PM CDT on October 15, 2019 (GMT -0500)
Ottumwa Industrial

Weather History for KOTM - August, 2019

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Saturday, August 31, 2019

  Actual Average Record
Temperature  
Mean Temperature 62 °F 70 °F  
Max Temperature 69 °F 81 °F 100 °F (1912)
Min Temperature 55 °F 59 °F 42 °F (1915)
Degree Days  
Heating Degree Days 3 1  
Month to date heating degree days 3 4  
Since 1 June heating degree days 7 32  
Since 1 July heating degree days 3 11  
Cooling Degree Days 0 6  
Month to date cooling degree days 223 255  
Year to date cooling degree days 870 834  
Since 1 June cooling degree days 807 770  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 73    
Maximum Humidity 86    
Minimum Humidity 59    
Precipitation  
Precipitation T in 0.15 in 1.77 in (1989)
Month to date precipitation 3.14 4.61  
Year to date precipitation 29.66 26.70  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
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. 31, 2019 Rise Set
Actual Time 6:35 AM CDT 7:44 PM CDT
Civil Twilight 6:06 AM CDT 8:12 PM CDT
Nautical Twilight 5:32 AM CDT 8:46 PM CDT
Astronomical Twilight 4:57 AM CDT 9:21 PM CDT
Moon 7:52 AM CDT (8/31) 8:56 PM CDT (8/31)
Length of Visible Light 14h 05m
Length of Day
13h 09m
New Moon, 3% of the Moon is Illuminated
Aug 31
New Moon
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New

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 54.0 °F 75% 30.21 in 10.0 mi ENE 5.8 mph - N/A   Clear
1:53 AM 61.0 °F 54.0 °F 78% 30.21 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 60.1 °F 54.0 °F 80% 30.21 in 10.0 mi East 3.5 mph - N/A   Clear
3:53 AM 57.9 °F 54.0 °F 87% 30.21 in 10.0 mi NE 4.6 mph - N/A   Clear
4:53 AM 57.0 °F 53.1 °F 87% 30.22 in 10.0 mi NE 5.8 mph - N/A   Clear
5:53 AM 55.9 °F 52.0 °F 87% 30.22 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:53 AM 55.9 °F 52.0 °F 87% 30.22 in 10.0 mi NE 5.8 mph - N/A   Unknown
7:53 AM 57.9 °F 53.1 °F 84% 30.23 in 10.0 mi ENE 8.1 mph - N/A   Clear
8:53 AM 61.0 °F 53.1 °F 75% 30.23 in 10.0 mi East 8.1 mph - N/A   Clear
9:53 AM 64.9 °F 54.0 °F 68% 30.23 in 10.0 mi East 12.7 mph - N/A   Clear
10:53 AM 66.9 °F 54.0 °F 63% 30.23 in 10.0 mi East 12.7 mph - N/A   Clear
11:53 AM 66.9 °F 53.1 °F 61% 30.22 in 10.0 mi East 11.5 mph - N/A   Clear
12:53 PM 68.0 °F 53.1 °F 59% 30.22 in 10.0 mi East 10.4 mph - N/A   Clear
1:53 PM 68.0 °F 54.0 °F 61% 30.21 in 10.0 mi ENE 8.1 mph - N/A   Overcast
2:53 PM 68.0 °F 54.0 °F 61% 30.20 in 10.0 mi ENE 8.1 mph - 0.00 in Rain Light Rain
3:53 PM 68.0 °F 55.9 °F 65% 30.20 in 10.0 mi NNE 5.8 mph - 0.00 in   Mostly Cloudy
4:53 PM 68.0 °F 55.0 °F 63% 30.18 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
5:53 PM 68.0 °F 54.0 °F 61% 30.16 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
6:53 PM 66.9 °F 55.0 °F 66% 30.16 in 10.0 mi NE 6.9 mph - N/A   Overcast
7:53 PM 66.0 °F 55.0 °F 68% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Overcast
8:53 PM 64.9 °F 55.9 °F 73% 30.15 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:53 PM 64.9 °F 55.9 °F 73% 30.17 in 10.0 mi NE 5.8 mph - N/A   Overcast
10:53 PM 64.0 °F 57.0 °F 78% 30.17 in 10.0 mi ENE 6.9 mph - N/A   Overcast
11:53 PM 64.0 °F 57.0 °F 78% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Overcast