Ottumwa, IA

9:02 PM CDT on April 23, 2017 (GMT -0500)
Ottumwa Industrial

Weather History for KOTM - September, 2014

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Friday, September 12, 2014

  Actual Average Record
Temperature  
Mean Temperature 46 °F 66 °F  
Max Temperature 53 °F 78 °F 97 °F (1939)
Min Temperature 39 °F 55 °F 35 °F (1940)
Degree Days  
Heating Degree Days 19 2  
Month to date heating degree days 39 18  
Since 1 July heating degree days 52 29  
Cooling Degree Days 0 4  
Month to date cooling degree days 41 57  
Year to date cooling degree days 773 891  
Moisture  
Dew Point 44 °F    
Average Humidity 85    
Maximum Humidity 96    
Minimum Humidity 74    
Precipitation  
Precipitation 0.16 in 0.13 in 1.95 in (1928)
Month to date precipitation 3.87 1.63  
Year to date precipitation 34.84 28.33  
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 23 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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Date:

Astronomy

Sep. 12, 2014 Rise Set
Actual Time 6:47 AM CDT 7:24 PM CDT
Civil Twilight 6:19 AM CDT 7:51 PM CDT
Nautical Twilight 5:46 AM CDT 8:24 PM CDT
Astronomical Twilight 5:12 AM CDT 8:58 PM CDT
Moon 9:42 PM CDT (9/12) 10:53 AM CDT (9/12)
Length of Visible Light 13h 32m
Length of Day
12h 36m
Waning Gibbous, 83% of the Moon is Illuminated
Sep 12
Waning Gibbous
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F - 46.9 °F 80% 30.32 in 10.0 mi East 8.1 mph - N/A   Overcast
1:53 AM 52.0 °F - 46.9 °F 83% 30.30 in 10.0 mi East 6.9 mph - N/A   Overcast
2:53 AM 51.1 °F - 46.9 °F 86% 30.30 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 50.0 °F - 46.4 °F 87% 30.30 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
4:53 AM 50.0 °F - 46.9 °F 89% 30.32 in 10.0 mi North 4.6 mph - N/A   Overcast
5:53 AM 50.0 °F - 48.0 °F 93% 30.33 in 10.0 mi North 5.8 mph - N/A   Overcast
6:53 AM 50.0 °F - 48.0 °F 93% 30.36 in 10.0 mi North 8.1 mph - N/A   Overcast
7:28 AM 50.0 °F - 46.9 °F 89% 30.37 in 10.0 mi North 9.2 mph - N/A   Overcast
7:53 AM 50.0 °F - 46.0 °F 86% 30.37 in 10.0 mi North 9.2 mph - N/A   Overcast
8:53 AM 50.0 °F - 46.0 °F 86% 30.38 in 10.0 mi North 12.7 mph - 0.00 in Rain Light Rain
9:31 AM 48.9 °F - 45.0 °F 86% 30.35 in 10.0 mi North 11.5 mph - 0.00 in Rain Light Rain
9:53 AM 48.0 °F - 45.0 °F 89% 30.37 in 9.0 mi NNE 12.7 mph - 0.02 in Rain Light Rain
10:11 AM 48.0 °F - 45.0 °F 89% 30.37 in 7.0 mi NNE 9.2 mph 17.3 mph 0.01 in Rain Light Rain
10:53 AM 48.0 °F - 45.0 °F 89% 30.37 in 9.0 mi North 12.7 mph - 0.03 in Rain Light Rain
11:01 AM 48.0 °F - 45.0 °F 89% 30.37 in 10.0 mi North 12.7 mph - 0.00 in Rain Light Rain
11:48 AM 46.4 °F 40.7 °F 44.6 °F 93% 30.38 in 10.0 mi North 12.7 mph - 0.05 in Rain Light Rain
11:53 AM 46.0 °F 39.9 °F 43.0 °F 89% 30.40 in 10.0 mi North 13.8 mph - 0.05 in Rain Light Rain
12:16 PM 46.0 °F 40.6 °F 43.0 °F 89% 30.38 in 10.0 mi North 11.5 mph - 0.02 in Rain Light Rain
12:53 PM 46.0 °F 40.2 °F 43.0 °F 89% 30.39 in 10.0 mi NNE 12.7 mph - 0.05 in Rain Light Rain
1:01 PM 46.0 °F 41.0 °F 44.1 °F 93% 30.38 in 10.0 mi North 10.4 mph - 0.00 in Rain Light Rain
1:41 PM 46.9 °F - 43.0 °F 86% 30.39 in 10.0 mi North 13.8 mph - 0.01 in Rain Light Rain
1:53 PM 46.9 °F - 43.0 °F 86% 30.40 in 10.0 mi North 15.0 mph - 0.01 in Rain Light Rain
2:53 PM 48.0 °F - 44.1 °F 86% 30.38 in 10.0 mi North 13.8 mph - 0.00 in   Overcast
3:49 PM 48.2 °F - 44.6 °F 87% 30.36 in 10.0 mi North 12.7 mph - N/A   Overcast
3:53 PM 48.9 °F - 44.1 °F 83% 30.37 in 10.0 mi North 12.7 mph - N/A   Overcast
4:53 PM 50.0 °F - 43.0 °F 77% 30.36 in 10.0 mi North 10.4 mph - N/A   Overcast
5:43 PM 50.0 °F - 42.1 °F 74% 30.36 in 10.0 mi North 11.5 mph - N/A   Overcast
5:53 PM 50.0 °F - 42.1 °F 74% 30.37 in 10.0 mi North 10.4 mph - N/A   Overcast
6:53 PM 48.9 °F - 43.0 °F 80% 30.37 in 10.0 mi North 8.1 mph - N/A   Overcast
7:53 PM 44.1 °F 41.5 °F 41.0 °F 89% 30.37 in 10.0 mi North 4.6 mph - N/A   Clear
8:53 PM 43.0 °F 39.5 °F 39.9 °F 89% 30.39 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
9:53 PM 42.8 °F 39.3 °F 41.0 °F 93% 30.38 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
10:53 PM 42.1 °F 37.7 °F 39.9 °F 92% 30.39 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 PM 43.0 °F 38.2 °F 39.9 °F 89% 30.39 in 10.0 mi NNW 8.1 mph - N/A   Clear