Ottumwa, IA

8:12 PM CDT on July 23, 2017 (GMT -0500)
Ottumwa Industrial

Weather History for KOTM - May, 2012

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Tuesday, May 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 56 °F  
Max Temperature 72 °F 68 °F 97 °F (1926)
Min Temperature 47 °F 45 °F 32 °F (1950)
Degree Days  
Heating Degree Days 5 9  
Month to date heating degree days 5 9  
Since 1 July heating degree days 4964 6139  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 1  
Year to date cooling degree days 44 12  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 78    
Precipitation  
Precipitation 0.04 in 0.14 in 1.81 in (1973)
Month to date precipitation 0.04 0.14  
Year to date precipitation 8.37 7.96  
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 10 mph (SE)    
Max Wind Speed 17 mph    
Max Gust Speed 30 mph    
Visibility 8 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

May. 01, 2012 Rise Set
Actual Time 6:06 AM CDT 8:07 PM CDT
Civil Twilight 5:37 AM CDT 8:37 PM CDT
Nautical Twilight 5:00 AM CDT 9:14 PM CDT
Astronomical Twilight 4:20 AM CDT 9:54 PM CDT
Moon 3:08 PM CDT (5/1) 3:07 AM CDT (5/1)
Length of Visible Light 15h 00m
Length of Day
14h 00m
Waxing Gibbous, 74% of the Moon is Illuminated
May 1
Waxing Gibbous
May 5
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 48.0 °F 97% 29.93 in 5.0 mi ESE 5.8 mph - N/A   Partly Cloudy
1:53 AM 50.0 °F 48.9 °F 96% 29.93 in 7.0 mi SE 6.9 mph - N/A   Mostly Cloudy
2:53 AM 48.9 °F 48.0 °F 97% 29.91 in 6.0 mi ESE 6.9 mph - 0.01 in   Partly Cloudy
3:53 AM 48.9 °F 48.9 °F 100% 29.89 in 5.0 mi ESE 6.9 mph - N/A   Partly Cloudy
4:53 AM 53.1 °F 52.0 °F 96% 29.89 in 8.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
5:24 AM 53.6 °F 51.8 °F 94% 29.87 in 8.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
5:43 AM 53.6 °F 51.8 °F 94% 29.86 in 7.0 mi SE 5.8 mph - N/A   Mostly Cloudy
5:53 AM 53.6 °F 51.8 °F 94% 29.86 in 6.0 mi SE 8.1 mph - N/A   Mostly Cloudy
6:31 AM 53.6 °F 51.8 °F 94% 29.86 in 4.0 mi SE 8.1 mph - N/A   Mostly Cloudy
6:41 AM 53.6 °F 51.8 °F 94% 29.85 in 4.0 mi SE 9.2 mph - N/A   Mostly Cloudy
6:48 AM 53.6 °F 51.8 °F 94% 29.85 in 4.0 mi SE 9.2 mph - N/A   Scattered Clouds
6:53 AM 53.1 °F 52.0 °F 96% 29.85 in 5.0 mi SE 9.2 mph - N/A   Scattered Clouds
7:40 AM 53.6 °F 53.6 °F 100% 29.86 in 5.0 mi SE 6.9 mph - N/A   Overcast
7:53 AM 54.0 °F 53.1 °F 97% 29.86 in 5.0 mi SE 8.1 mph - N/A   Overcast
8:53 AM 55.4 °F 53.6 °F 94% 29.84 in 6.0 mi ESE 9.2 mph - N/A Rain Light Rain
9:25 AM 55.4 °F 55.4 °F 100% 29.82 in 5.0 mi ESE 10.4 mph - N/A Rain Light Rain
9:53 AM 55.9 °F 55.0 °F 97% 29.82 in 5.0 mi ESE 8.1 mph - 0.00 in Rain Light Rain
10:19 AM 55.4 °F 55.4 °F 100% 29.83 in 5.0 mi SE 8.1 mph - 0.01 in   Overcast
10:53 AM 57.2 °F 55.4 °F 94% 29.85 in 6.0 mi South 8.1 mph - N/A Rain Light Rain
11:18 AM 57.2 °F 57.2 °F 100% 29.85 in 8.0 mi South 6.9 mph - 0.01 in Rain Light Rain
11:49 AM 57.2 °F 57.2 °F 100% 29.84 in 10.0 mi SSE 10.4 mph - 0.02 in   Overcast
11:53 AM 57.9 °F 57.0 °F 97% 29.85 in 10.0 mi SE 9.2 mph - 0.02 in   Overcast
12:13 PM 59.0 °F 57.2 °F 94% 29.84 in 10.0 mi SE 9.2 mph - N/A   Overcast
12:48 PM 62.6 °F 59.0 °F 88% 29.83 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
12:53 PM 63.0 °F 61.0 °F 93% 29.82 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
1:35 PM 66.2 °F 62.6 °F 88% 29.81 in 10.0 mi SSE 10.4 mph - 0.00 in Rain Light Rain
1:44 PM 66.2 °F 60.8 °F 83% 29.81 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
1:53 PM 68.0 °F 63.0 °F 84% 29.80 in 10.0 mi SSE 9.2 mph - 0.00 in   Mostly Cloudy
2:38 PM 66.2 °F 60.8 °F 83% 29.80 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
2:53 PM 69.8 °F 62.6 °F 78% 29.79 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
3:31 PM 69.8 °F 62.6 °F 78% 29.77 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
3:53 PM 69.8 °F 62.6 °F 78% 29.77 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
4:03 PM 71.6 °F 62.6 °F 73% 29.77 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
4:48 PM 69.8 °F 62.6 °F 78% 29.76 in 10.0 mi SSE 15.0 mph - N/A   Scattered Clouds
4:53 PM 69.8 °F 62.6 °F 78% 29.76 in 10.0 mi SE 15.0 mph - N/A   Scattered Clouds
5:39 PM 71.6 °F 62.6 °F 73% 29.75 in 10.0 mi SE 13.8 mph - N/A   Mostly Cloudy
5:53 PM 69.8 °F 62.6 °F 78% 29.74 in 10.0 mi SE 11.5 mph - N/A   Mostly Cloudy
6:02 PM 69.8 °F 62.6 °F 78% 29.74 in 10.0 mi SE 12.7 mph - N/A   Scattered Clouds
6:53 PM 70.0 °F 62.1 °F 76% 29.73 in 10.0 mi SE 16.1 mph - N/A   Clear
7:53 PM 66.9 °F 63.0 °F 87% 29.72 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
8:53 PM 66.0 °F 62.1 °F 87% 29.71 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
9:53 PM 64.0 °F 62.1 °F 93% 29.72 in 10.0 mi ESE 8.1 mph - N/A   Scattered Clouds
10:53 PM 66.0 °F 63.0 °F 90% 29.70 in 10.0 mi SE 9.2 mph - N/A   Overcast
11:53 PM 66.9 °F 64.0 °F 90% 29.69 in 10.0 mi SSE 10.4 mph - N/A   Overcast