Marshalltown, IA

5:59 AM CST on November 22, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Friday, September 6, 2019

  Actual Average Record
Temperature  
Mean Temperature 67 °F 66 °F  
Max Temperature 79 °F 78 °F 91 °F (1998)
Min Temperature 54 °F 55 °F 42 °F (2011)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 6 10  
Since 1 July heating degree days 16 31  
Cooling Degree Days 2 3  
Month to date cooling degree days 11 22  
Year to date cooling degree days 611 678  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.13 in 0.67 in (2015)
Month to date precipitation 0.03 0.75  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 20 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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Astronomy

Sep. 06, 2019 Rise Set
Actual Time 6:42 AM CDT 7:37 PM CDT
Civil Twilight 6:13 AM CDT 8:05 PM CDT
Nautical Twilight 5:39 AM CDT 8:39 PM CDT
Astronomical Twilight 5:04 AM CDT 9:14 PM CDT
Moon 2:59 PM CDT (9/6) No Moon Set
Length of Visible Light 13h 51m
Length of Day
12h 55m
First Quarter, 56% of the Moon is Illuminated
Sep 6
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
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 66.9 °F 66.9 °F 100% 29.92 in 8.0 mi West 3.5 mph - N/A   Clear
1:53 AM 69.1 °F 69.1 °F 100% 29.93 in 9.0 mi NW 10.4 mph - N/A   Clear
2:53 AM 66.9 °F 64.9 °F 93% 29.95 in 10.0 mi NNW 13.8 mph - N/A   Clear
3:53 AM 64.0 °F 63.0 °F 96% 29.96 in 10.0 mi NNW 11.5 mph - N/A   Clear
4:53 AM 62.1 °F 61.0 °F 96% 29.97 in 10.0 mi NNW 11.5 mph - N/A   Clear
5:53 AM 60.1 °F 60.1 °F 100% 29.99 in 10.0 mi NNW 11.5 mph - N/A   Clear
6:53 AM 59.0 °F 59.0 °F 100% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Clear
7:20 AM 60.1 °F 60.1 °F 100% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
7:53 AM 62.1 °F 61.0 °F 96% 30.03 in 10.0 mi NNW 11.5 mph - N/A   Overcast
8:10 AM 63.0 °F 61.0 °F 93% 30.05 in 10.0 mi NNW 12.7 mph 21.9 mph N/A   Overcast
8:53 AM 66.0 °F 61.0 °F 84% 30.05 in 10.0 mi NNW 11.5 mph 23.0 mph N/A   Mostly Cloudy
9:07 AM 66.0 °F 60.1 °F 81% 30.06 in 10.0 mi NNW 13.8 mph - N/A   Scattered Clouds
9:53 AM 69.1 °F 60.1 °F 73% 30.06 in 10.0 mi NNW 16.1 mph - N/A   Partly Cloudy
10:53 AM 71.1 °F 60.1 °F 68% 30.07 in 10.0 mi North 13.8 mph 24.2 mph N/A   Clear
11:53 AM 73.9 °F 61.0 °F 64% 30.08 in 10.0 mi North 16.1 mph 24.2 mph N/A   Clear
12:53 PM 75.0 °F 61.0 °F 62% 30.08 in 10.0 mi NNW 11.5 mph 23.0 mph N/A   Clear
1:53 PM 77.0 °F 61.0 °F 58% 30.07 in 10.0 mi NNW 12.7 mph - N/A   Clear
2:53 PM 77.0 °F 60.1 °F 56% 30.06 in 10.0 mi North 12.7 mph 21.9 mph N/A   Clear
3:53 PM 78.1 °F 59.0 °F 52% 30.05 in 10.0 mi North 13.8 mph - N/A   Clear
4:53 PM 78.1 °F 60.1 °F 54% 30.05 in 10.0 mi North 13.8 mph - N/A   Clear
5:53 PM 75.9 °F 59.0 °F 56% 30.06 in 10.0 mi NNW 11.5 mph - N/A   Clear
6:53 PM 71.1 °F 61.0 °F 70% 30.06 in 10.0 mi North 5.8 mph - N/A   Clear
7:53 PM 66.9 °F 60.1 °F 79% 30.07 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 62.1 °F 59.0 °F 90% 30.09 in 10.0 mi NW 5.8 mph - N/A   Clear
9:53 PM 59.0 °F 57.9 °F 96% 30.09 in 10.0 mi NNE 4.6 mph - N/A   Clear
10:53 PM 57.9 °F 57.0 °F 97% 30.10 in 10.0 mi North 6.9 mph - N/A   Clear
11:53 PM 55.9 °F 55.9 °F 100% 30.11 in 10.0 mi NNW 3.5 mph - N/A   Clear