Marshalltown, IA

9:17 PM CDT on October 22, 2019 (GMT -0500)
Marshalltown Municipal

Weather History for KMIW - September, 2019

Change the Weather History Date:

Saturday, September 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 73 °F 60 °F  
Max Temperature 75 °F 73 °F 91 °F (2005)
Min Temperature 70 °F 48 °F 30 °F (1999)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 16 68  
Since 1 July heating degree days 26 89  
Cooling Degree Days 8 1  
Month to date cooling degree days 111 53  
Year to date cooling degree days 711 709  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.02 in 0.13 in 1.79 in (2010)
Month to date precipitation 3.52 2.48  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 13 mph (South)    
Max Wind Speed 20 mph    
Max Gust Speed 28 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. 21, 2019 Rise Set
Actual Time 6:57 AM CDT 7:11 PM CDT
Civil Twilight 6:29 AM CDT 7:38 PM CDT
Nautical Twilight 5:57 AM CDT 8:11 PM CDT
Astronomical Twilight 5:23 AM CDT 8:45 PM CDT
Moon 11:42 PM CDT (9/21) 2:11 PM CDT (9/21)
Length of Visible Light 13h 09m
Length of Day
12h 13m
Waning Gibbous, 54% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F 69.1 °F 82% 29.94 in 10.0 mi South 11.5 mph 20.7 mph N/A   Overcast
1:53 AM 73.0 °F 69.1 °F 87% 29.93 in 10.0 mi South 13.8 mph - N/A   Overcast
2:53 AM 72.0 °F 69.1 °F 91% 29.91 in 10.0 mi South 11.5 mph - N/A   Overcast
3:48 AM 71.6 °F 69.8 °F 94% 29.94 in 10.0 mi South 12.7 mph - N/A   Overcast
3:53 AM 71.1 °F 69.1 °F 93% 29.92 in 10.0 mi South 11.5 mph 19.6 mph N/A   Overcast
4:53 AM 71.1 °F 69.1 °F 93% 29.91 in 10.0 mi South 12.7 mph 19.6 mph N/A   Overcast
5:53 AM 71.1 °F 69.1 °F 93% 29.90 in 10.0 mi South 10.4 mph - N/A   Overcast
6:30 AM 70.0 °F 69.1 °F 97% 29.92 in 10.0 mi South 10.4 mph 19.6 mph N/A   Overcast
6:53 AM 70.0 °F 70.0 °F 100% 29.90 in 10.0 mi South 9.2 mph - N/A   Overcast
7:50 AM 69.8 °F 69.8 °F 100% 29.92 in 10.0 mi South 11.5 mph - N/A   Overcast
7:53 AM 70.0 °F 70.0 °F 100% 29.91 in 10.0 mi SSE 10.4 mph - N/A   Overcast
8:28 AM 71.1 °F 70.0 °F 96% 29.92 in 10.0 mi South 12.7 mph - N/A   Overcast
8:37 AM 71.1 °F 70.0 °F 96% 29.92 in 10.0 mi South 12.7 mph - N/A   Overcast
8:53 AM 72.0 °F 70.0 °F 93% 29.91 in 10.0 mi South 15.0 mph 21.9 mph N/A   Overcast
9:04 AM 72.0 °F 70.0 °F 93% 29.92 in 10.0 mi South 13.8 mph - N/A   Overcast
9:32 AM 72.0 °F 70.0 °F 93% 29.92 in 10.0 mi South 13.8 mph 23.0 mph N/A   Overcast
9:53 AM 72.0 °F 70.0 °F 93% 29.91 in 10.0 mi South 15.0 mph - N/A   Overcast
10:53 AM 73.9 °F 71.1 °F 91% 29.91 in 10.0 mi South 15.0 mph 25.3 mph N/A   Overcast
11:53 AM 73.9 °F 71.1 °F 91% 29.89 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast
12:53 PM 73.0 °F 71.1 °F 93% 29.88 in 10.0 mi South 13.8 mph - N/A   Overcast
1:39 PM 72.0 °F 72.0 °F 100% 29.91 in 3.0 mi South 13.8 mph - 0.00 in Rain Light Rain
1:53 PM 72.0 °F 72.0 °F 100% 29.88 in 9.0 mi South 15.0 mph 21.9 mph 0.00 in Rain Light Rain
2:17 PM 73.0 °F 72.0 °F 96% 29.89 in 9.0 mi South 13.8 mph - 0.00 in   Overcast
2:44 PM 73.0 °F 72.0 °F 96% 29.89 in 10.0 mi South 13.8 mph 26.5 mph 0.00 in   Overcast
2:53 PM 73.0 °F 72.0 °F 96% 29.87 in 6.0 mi South 18.4 mph 27.6 mph 0.00 in Rain Light Rain
3:53 PM 73.0 °F 73.0 °F 100% 29.86 in 3.0 mi South 11.5 mph 26.5 mph 0.01 in Rain Light Rain
4:05 PM 73.0 °F 73.0 °F 100% 29.88 in 5.0 mi South 13.8 mph 24.2 mph 0.00 in Rain Light Rain
4:16 PM 73.0 °F 73.0 °F 100% 29.88 in 7.0 mi South 16.1 mph 25.3 mph 0.00 in Rain Light Rain
4:23 PM 73.0 °F 73.0 °F 100% 29.87 in 10.0 mi South 18.4 mph 25.3 mph 0.00 in   Overcast
4:53 PM 73.0 °F 73.0 °F 100% 29.86 in 3.0 mi South 15.0 mph 23.0 mph 0.00 in Rain Light Rain
5:14 PM 73.0 °F 73.0 °F 100% 29.87 in 2.5 mi South 13.8 mph 23.0 mph 0.01 in Rain Light Rain
5:53 PM 73.0 °F 73.0 °F 100% 29.85 in 10.0 mi South 15.0 mph 20.7 mph 0.01 in   Overcast
6:53 PM 73.9 °F 73.0 °F 97% 29.85 in 10.0 mi South 12.7 mph - 0.00 in Rain Light Rain
7:53 PM 73.9 °F 73.0 °F 97% 29.86 in 10.0 mi SSW 12.7 mph - 0.00 in   Overcast
8:44 PM 73.0 °F 73.0 °F 100% 29.89 in 10.0 mi South 6.9 mph - 0.00 in   Overcast
8:53 PM 73.0 °F 73.0 °F 100% 29.87 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
9:53 PM 72.0 °F 71.1 °F 97% 29.87 in 10.0 mi South 15.0 mph 24.2 mph N/A   Partly Cloudy
10:53 PM 72.0 °F 71.1 °F 97% 29.87 in 10.0 mi South 12.7 mph - N/A   Overcast
11:53 PM 72.0 °F 71.1 °F 97% 29.88 in 10.0 mi South 9.2 mph - N/A   Overcast