Ottumwa, IA

5:10 PM CST on November 23, 2017 (GMT -0600)
Ottumwa Industrial

Weather History for KOTM - September, 2013

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Monday, September 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 85 °F 67 °F  
Max Temperature 98 °F 79 °F 102 °F (1947)
Min Temperature 72 °F 56 °F 40 °F (2008)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 2 12  
Since 1 July heating degree days 18 23  
Cooling Degree Days 20 4  
Month to date cooling degree days 94 45  
Year to date cooling degree days 909 879  
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in 0.13 in 2.20 in (2014)
Month to date precipitation T 1.23  
Year to date precipitation 28.54 27.93  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 09, 2013 Rise Set
Actual Time 6:44 AM CDT 7:28 PM CDT
Civil Twilight 6:16 AM CDT 7:56 PM CDT
Nautical Twilight 5:43 AM CDT 8:29 PM CDT
Astronomical Twilight 5:09 AM CDT 9:03 PM CDT
Moon 11:09 AM CDT (9/9) 9:42 PM CDT (9/9)
Length of Visible Light 13h 39m
Length of Day
12h 44m
Waxing Crescent, 19% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
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 75.9 °F - 71.1 °F 85% 29.82 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:53 AM 75.0 °F - 71.1 °F 87% 29.82 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:53 AM 73.9 °F - 71.1 °F 91% 29.82 in 9.0 mi South 5.8 mph - N/A   Clear
3:53 AM 73.9 °F - 70.0 °F 87% 29.82 in 8.0 mi South 6.9 mph - N/A   Clear
4:53 AM 73.0 °F - 70.0 °F 90% 29.82 in 8.0 mi South 5.8 mph - N/A   Clear
5:53 AM 73.0 °F - 69.1 °F 87% 29.82 in 8.0 mi South 6.9 mph - N/A   Clear
6:53 AM 72.0 °F - 68.0 °F 87% 29.83 in 6.0 mi SSW 6.9 mph - N/A   Clear
7:53 AM 75.0 °F - 68.0 °F 79% 29.85 in 9.0 mi SW 5.8 mph - N/A   Clear
8:53 AM 80.1 °F 82.3 °F 66.9 °F 64% 29.84 in 10.0 mi SW 6.9 mph - N/A   Clear
9:53 AM 84.9 °F 87.6 °F 66.9 °F 55% 29.84 in 10.0 mi SW 9.2 mph - N/A   Clear
10:53 AM 89.1 °F 91.0 °F 64.9 °F 45% 29.83 in 10.0 mi WSW 12.7 mph - N/A   Clear
11:53 AM 93.0 °F 94.6 °F 64.0 °F 38% 29.82 in 10.0 mi WSW 10.4 mph - N/A   Clear
12:53 PM 96.1 °F 97.3 °F 63.0 °F 33% 29.81 in 10.0 mi West 8.1 mph - N/A   Clear
1:53 PM 96.1 °F 96.4 °F 61.0 °F 31% 29.81 in 10.0 mi SW 11.5 mph 21.9 mph N/A   Clear
2:53 PM 98.1 °F 99.6 °F 63.0 °F 31% 29.79 in 10.0 mi SSW 15.0 mph - N/A   Clear
3:53 PM 97.0 °F 97.4 °F 61.0 °F 30% 29.78 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Clear
4:53 PM 97.0 °F 97.4 °F 61.0 °F 30% 29.78 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Clear
5:53 PM 95.0 °F 94.8 °F 60.1 °F 31% 29.78 in 10.0 mi SW 12.7 mph 23.0 mph N/A   Clear
6:53 PM 91.9 °F 91.5 °F 60.1 °F 34% 29.81 in 10.0 mi SW 9.2 mph - N/A   Clear
7:53 PM 84.0 °F 84.5 °F 62.1 °F 47% 29.83 in 10.0 mi South 4.6 mph - N/A   Clear
8:53 PM 79.0 °F - 63.0 °F 58% 29.85 in 10.0 mi South 9.2 mph - N/A   Clear
9:53 PM 78.1 °F - 62.1 °F 58% 29.86 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.87 in 10.0 mi SSW 10.4 mph - N/A   Clear
11:53 PM 79.0 °F - 61.0 °F 54% 29.88 in 10.0 mi SSW 9.2 mph - N/A   Clear