Marshalltown, IA

8:08 AM CST on November 20, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Sunday, September 8, 2019

  Actual Average Record
Temperature  
Mean Temperature 64 °F 66 °F  
Max Temperature 68 °F 77 °F 91 °F (2002)
Min Temperature 59 °F 54 °F 44 °F (2010)
Degree Days  
Heating Degree Days 1 2  
Month to date heating degree days 8 14  
Since 1 July heating degree days 18 35  
Cooling Degree Days 0 3  
Month to date cooling degree days 11 28  
Year to date cooling degree days 611 684  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 87    
Precipitation  
Precipitation 0.08 in 0.11 in 1.46 in (2005)
Month to date precipitation 0.55 0.97  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 16 mph    
Max Gust Speed 24 mph    
Visibility 9 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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Astronomy

Sep. 08, 2019 Rise Set
Actual Time 6:44 AM CDT 7:33 PM CDT
Civil Twilight 6:15 AM CDT 8:02 PM CDT
Nautical Twilight 5:42 AM CDT 8:35 PM CDT
Astronomical Twilight 5:07 AM CDT 9:10 PM CDT
Moon 4:48 PM CDT (9/8) 1:19 AM CDT (9/8)
Length of Visible Light 13h 46m
Length of Day
12h 49m
Waxing Gibbous, 75% of the Moon is Illuminated
Sep 8
Waxing Gibbous
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 60.1 °F 60.1 °F 100% 30.02 in 4.0 mi East 8.1 mph - 0.09 in Rain Heavy Rain
1:53 AM 60.1 °F 60.1 °F 100% 30.03 in 10.0 mi East 9.2 mph - 0.05 in Rain Light Rain
2:53 AM 59.0 °F 59.0 °F 100% 29.99 in 10.0 mi ENE 10.4 mph - 0.01 in Rain Light Rain
3:06 AM 59.0 °F 59.0 °F 100% 30.01 in 10.0 mi East 9.2 mph - 0.00 in   Mostly Cloudy
3:53 AM 60.1 °F 60.1 °F 100% 30.01 in 10.0 mi East 9.2 mph - 0.00 in   Overcast
4:53 AM 60.1 °F 60.1 °F 100% 29.99 in 10.0 mi East 10.4 mph - 0.01 in Rain Light Rain
5:53 AM 59.0 °F 59.0 °F 100% 29.99 in 10.0 mi East 12.7 mph - 0.00 in   Overcast
6:53 AM 59.0 °F 59.0 °F 100% 30.02 in 9.0 mi East 10.4 mph - N/A   Overcast
7:09 AM 59.0 °F 59.0 °F 100% 30.04 in 9.0 mi East 9.2 mph - N/A   Overcast
7:53 AM 59.0 °F 59.0 °F 100% 30.03 in 8.0 mi East 9.2 mph - N/A   Overcast
8:53 AM 60.1 °F 60.1 °F 100% 30.05 in 8.0 mi East 11.5 mph - N/A   Overcast
9:53 AM 61.0 °F 61.0 °F 100% 30.04 in 10.0 mi East 9.2 mph - N/A   Overcast
10:01 AM 62.1 °F 62.1 °F 100% 30.05 in 10.0 mi ESE 10.4 mph - N/A   Overcast
10:53 AM 63.0 °F 62.1 °F 97% 30.04 in 10.0 mi ESE 10.4 mph - N/A   Overcast
11:30 AM 64.0 °F 62.1 °F 93% 30.04 in 10.0 mi ESE 10.4 mph - N/A   Overcast
11:53 AM 64.9 °F 62.1 °F 90% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Overcast
12:17 PM 66.0 °F 62.1 °F 87% 30.04 in 10.0 mi East 10.4 mph - N/A   Overcast
12:53 PM 66.0 °F 62.1 °F 87% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Overcast
1:53 PM 66.9 °F 62.1 °F 84% 30.01 in 10.0 mi ESE 9.2 mph - N/A   Overcast
2:53 PM 66.9 °F 63.0 °F 87% 30.01 in 10.0 mi East 10.4 mph - N/A   Overcast
3:53 PM 66.9 °F 63.0 °F 87% 30.01 in 10.0 mi East 8.1 mph - N/A   Overcast
4:53 PM 66.9 °F 63.0 °F 87% 30.01 in 10.0 mi East 6.9 mph - N/A   Overcast
5:48 PM 66.2 °F 62.6 °F 88% 30.02 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
5:53 PM 66.0 °F 63.0 °F 90% 30.02 in 10.0 mi ENE 10.4 mph - N/A   Overcast
6:03 PM 66.0 °F 63.0 °F 90% 30.03 in 10.0 mi East 10.4 mph - N/A   Overcast
6:53 PM 64.0 °F 64.0 °F 100% 30.01 in 10.0 mi East 11.5 mph - 0.01 in   Overcast
7:06 PM 64.0 °F 64.0 °F 100% 30.01 in 10.0 mi East 12.7 mph - N/A   Overcast
7:21 PM 64.0 °F 64.0 °F 100% 30.00 in 10.0 mi East 15.0 mph - N/A   Overcast
7:34 PM 64.0 °F 64.0 °F 100% 30.00 in 10.0 mi East 16.1 mph 24.2 mph N/A   Overcast
7:53 PM 64.0 °F 64.0 °F 100% 30.01 in 10.0 mi East 13.8 mph - N/A   Overcast
8:53 PM 64.0 °F 64.0 °F 100% 30.06 in 10.0 mi ESE 8.1 mph - 0.00 in   Overcast
9:53 PM 63.0 °F 63.0 °F 100% 30.07 in 9.0 mi ESE 8.1 mph - N/A   Overcast
10:53 PM 63.0 °F 63.0 °F 100% 30.06 in 5.0 mi East 8.1 mph - N/A   Overcast
11:37 PM 63.0 °F 63.0 °F 100% 30.06 in 6.0 mi East 9.2 mph - N/A   Overcast
11:53 PM 63.0 °F 63.0 °F 100% 30.06 in 6.0 mi East 12.7 mph - N/A   Overcast