Ottumwa, IA

11:20 PM CST on November 20, 2019 (GMT -0600)
Ottumwa Industrial

Weather History for KOTM - September, 2019

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Saturday, September 14, 2019

  Actual Average Record
Temperature  
Mean Temperature 71 °F 65 °F  
Max Temperature 83 °F 77 °F 99 °F (1939)
Min Temperature 59 °F 54 °F 35 °F (1923)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 2 24  
Since 1 July heating degree days 5 35  
Cooling Degree Days 6 3  
Month to date cooling degree days 95 63  
Year to date cooling degree days 965 897  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 62    
Maximum Humidity 84    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.13 in 5.32 in (1992)
Month to date precipitation 0.80 1.89  
Year to date precipitation 30.46 28.59  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 24 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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Astronomy

Sep. 14, 2019 Rise Set
Actual Time 6:49 AM CDT 7:20 PM CDT
Civil Twilight 6:21 AM CDT 7:48 PM CDT
Nautical Twilight 5:48 AM CDT 8:21 PM CDT
Astronomical Twilight 5:15 AM CDT 8:54 PM CDT
Moon 8:02 PM CDT (9/14) 7:02 AM CDT (9/14)
Length of Visible Light 13h 27m
Length of Day
12h 31m
Full, 100% of the Moon is Illuminated
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 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 61.0 °F - 54.0 °F 78% 30.16 in 10.0 mi SW 6.9 mph - N/A   Clear
1:53 AM 61.0 °F - 55.0 °F 81% 30.17 in 10.0 mi SW 6.9 mph - N/A   Clear
2:53 AM 61.0 °F - 55.0 °F 81% 30.16 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:53 AM 60.1 °F - 55.0 °F 83% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:53 AM 62.1 °F - 55.0 °F 78% 30.15 in 10.0 mi SSW 6.9 mph - N/A   Clear
5:53 AM 61.0 °F - 55.9 °F 83% 30.16 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:53 AM 61.0 °F - 55.9 °F 83% 30.16 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:53 AM 62.1 °F - 57.9 °F 86% 30.18 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
8:53 AM 66.0 °F - 59.0 °F 78% 30.18 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:53 AM 69.1 °F - 60.1 °F 73% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:53 AM 75.9 °F - 55.9 °F 50% 30.18 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
11:53 AM 77.0 °F - 57.0 °F 50% 30.17 in 10.0 mi South 9.2 mph - N/A   Overcast
12:53 PM 79.0 °F - 57.0 °F 47% 30.17 in 10.0 mi SSW 10.4 mph 20.7 mph N/A   Scattered Clouds
2:53 PM 79.0 °F - 57.0 °F 47% 30.12 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
3:53 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.06 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.04 in 10.0 mi South 12.7 mph 20.7 mph N/A   Clear
5:53 PM 82.0 °F 82.1 °F 59.0 °F 45% 30.01 in 10.0 mi South 11.5 mph 21.9 mph N/A   Partly Cloudy
6:53 PM 78.1 °F - 61.0 °F 56% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
7:53 PM 73.9 °F - 61.0 °F 64% 30.01 in 10.0 mi South 9.2 mph - N/A   Clear
8:53 PM 71.1 °F - 61.0 °F 70% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:53 PM 73.9 °F - 61.0 °F 64% 30.03 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 PM 73.0 °F - 61.0 °F 66% 30.03 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
11:53 PM 72.0 °F - 62.1 °F 71% 30.01 in 10.0 mi South 10.4 mph - N/A   Clear