Marshalltown, IA

6:26 AM CST on November 17, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Wednesday, September 11, 2019

  Actual Average Record
Temperature  
Mean Temperature 76 °F 64 °F  
Max Temperature 84 °F 76 °F 96 °F (2000)
Min Temperature 68 °F 53 °F 42 °F (1997)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 23  
Since 1 July heating degree days 44  
Cooling Degree Days 11 2  
Month to date cooling degree days 36  
Year to date cooling degree days 692  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 69    
Precipitation  
Precipitation 0.29 in 0.11 in 1.18 in (2003)
Month to date precipitation 1.29  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 17 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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. 11, 2019 Rise Set
Actual Time 6:47 AM CDT 7:28 PM CDT
Civil Twilight 6:19 AM CDT 7:56 PM CDT
Nautical Twilight 5:45 AM CDT 8:30 PM CDT
Astronomical Twilight 5:10 AM CDT 9:04 PM CDT
Moon 6:44 PM CDT (9/11) 4:06 AM CDT (9/11)
Length of Visible Light 13h 37m
Length of Day
12h 41m
Waxing Gibbous, 95% of the Moon is Illuminated
Sep 11
Waxing Gibbous
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 72.0 °F - 72.0 °F 100% 30.01 in 8.0 mi SSE 9.2 mph - N/A   Scattered Clouds
2:53 AM 72.0 °F - 72.0 °F 100% 29.99 in 9.0 mi SSE 9.2 mph - N/A   Partly Cloudy
3:53 AM 72.0 °F - 72.0 °F 100% 29.98 in 9.0 mi SSE 8.1 mph - N/A   Clear
4:53 AM 73.0 °F - 72.0 °F 96% 29.97 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
5:53 AM 73.0 °F - 71.1 °F 93% 29.97 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
6:53 AM 73.0 °F - 71.1 °F 93% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:53 AM 71.1 °F - 71.1 °F 100% 30.03 in 8.0 mi NW 5.8 mph - N/A   Scattered Clouds
8:38 AM 73.0 °F - 72.0 °F 96% 30.05 in 10.0 mi Calm Calm - N/A Thunderstorm Overcast
8:53 AM 72.0 °F - 72.0 °F 100% 30.03 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
9:20 AM 70.0 °F - 69.1 °F 97% 30.07 in 8.0 mi North 12.7 mph 19.6 mph 0.00 in Rain , Thunderstorm Light Rain
9:39 AM 69.1 °F - 68.0 °F 96% 30.08 in 10.0 mi NNW 10.4 mph - 0.00 in Thunderstorm Overcast
9:53 AM 69.1 °F - 68.0 °F 96% 30.06 in 10.0 mi NNE 8.1 mph - 0.00 in   Overcast
10:18 AM 69.1 °F - 68.0 °F 96% 30.07 in 10.0 mi North - - N/A Thunderstorm Overcast
10:33 AM 69.1 °F - 68.0 °F 96% 30.07 in 10.0 mi North - - N/A   Overcast
10:53 AM 69.1 °F - 66.9 °F 93% 30.06 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
11:00 AM 69.1 °F - 68.0 °F 96% 30.09 in 2.0 mi South 3.5 mph - 0.06 in Rain , Thunderstorm Heavy Thunderstorms and Rain
11:07 AM 68.0 °F - 68.0 °F 100% 30.09 in 1.0 mi SSE 8.1 mph - 0.18 in Rain , Thunderstorm Heavy Thunderstorms and Rain
11:21 AM 68.0 °F - 68.0 °F 100% 30.05 in 3.0 mi North - - 0.26 in Rain , Thunderstorm Light Thunderstorms and Rain
11:28 AM 68.0 °F - 68.0 °F 100% 30.05 in 9.0 mi SE 9.2 mph - 0.26 in Rain , Thunderstorm Light Rain
11:38 AM 69.1 °F - 69.1 °F 100% 30.06 in 10.0 mi SE 10.4 mph - 0.26 in Rain Light Rain
11:53 AM 70.0 °F - 70.0 °F 100% 30.06 in 10.0 mi South 8.1 mph - 0.27 in Rain Light Rain
12:53 PM 75.0 °F - 73.9 °F 96% 29.97 in 10.0 mi SSE 15.0 mph - 0.02 in   Clear
1:53 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.96 in 10.0 mi South 16.1 mph 28.8 mph N/A   Clear
2:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.95 in 10.0 mi SSW 17.3 mph 26.5 mph N/A   Clear
3:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 29.94 in 10.0 mi South 13.8 mph - N/A   Clear
4:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.95 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.95 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
6:53 PM 75.9 °F - 73.0 °F 91% 29.96 in 10.0 mi NNE 6.9 mph - N/A   Overcast
7:53 PM 73.0 °F - 73.0 °F 100% 29.96 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
8:53 PM 73.9 °F - 72.0 °F 93% 29.96 in 10.0 mi East 8.1 mph - N/A   Overcast
9:53 PM 73.0 °F - 72.0 °F 96% 29.97 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
10:53 PM 72.0 °F - 72.0 °F 100% 29.96 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
11:53 PM 72.0 °F - 72.0 °F 100% 29.95 in 9.0 mi SE 4.6 mph - N/A   Clear