Marshalltown, IA

8:07 AM CST on November 20, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

Change the Weather History Date:

Tuesday, September 24, 2019

  Actual Average Record
Temperature  
Mean Temperature 72 °F 59 °F  
Max Temperature 83 °F 72 °F 91 °F (2017)
Min Temperature 60 °F 47 °F 30 °F (2002)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 22 87  
Since 1 July heating degree days 32 108  
Cooling Degree Days 7 1  
Month to date cooling degree days 118 56  
Year to date cooling degree days 718 712  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation T in 0.11 in 0.35 in (2016)
Month to date precipitation 4.55 2.80  
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 13 mph (SSW)    
Max Wind Speed 25 mph    
Max Gust Speed 35 mph    
Visibility 10 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. 24, 2019 Rise Set
Actual Time 7:00 AM CDT 7:05 PM CDT
Civil Twilight 6:33 AM CDT 7:33 PM CDT
Nautical Twilight 6:00 AM CDT 8:06 PM CDT
Astronomical Twilight 5:27 AM CDT 8:39 PM CDT
Moon 1:40 AM CDT (9/24) 4:57 PM CDT (9/24)
Length of Visible Light 13h 00m
Length of Day
12h 04m
Waning Crescent, 23% of the Moon is Illuminated
Sep 24
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F - 62.1 °F 97% 29.95 in 10.0 mi South 8.1 mph - N/A   Clear
1:53 AM 63.0 °F - 62.1 °F 97% 29.94 in 10.0 mi South 8.1 mph - N/A   Clear
2:53 AM 62.1 °F - 61.0 °F 96% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 61.0 °F - 61.0 °F 100% 29.92 in 10.0 mi South 4.6 mph - N/A   Clear
4:53 AM 61.0 °F - 61.0 °F 100% 29.92 in 10.0 mi South 5.8 mph - N/A   Clear
5:53 AM 60.1 °F - 60.1 °F 100% 29.91 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 AM 61.0 °F - 60.1 °F 97% 29.91 in 10.0 mi South 9.2 mph - N/A   Clear
7:53 AM 62.1 °F - 59.0 °F 90% 29.90 in 10.0 mi SSW 8.1 mph - N/A   Clear
8:53 AM 64.9 °F - 60.1 °F 84% 29.89 in 10.0 mi SSW 11.5 mph - N/A   Clear
9:53 AM 68.0 °F - 60.1 °F 76% 29.87 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
10:53 AM 73.0 °F - 63.0 °F 71% 29.85 in 10.0 mi SSW 13.8 mph 23.0 mph N/A   Scattered Clouds
11:53 AM 77.0 °F - 64.9 °F 66% 29.83 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Clear
12:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.79 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Clear
1:53 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.75 in 10.0 mi SSW 18.4 mph 28.8 mph N/A   Clear
2:53 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.73 in 10.0 mi SSW 24.2 mph 32.2 mph N/A   Partly Cloudy
3:53 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.71 in 10.0 mi SSW 17.3 mph 32.2 mph N/A   Partly Cloudy
4:53 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.69 in 10.0 mi SSW 17.3 mph 34.5 mph N/A   Partly Cloudy
5:53 PM 79.0 °F - 68.0 °F 69% 29.68 in 10.0 mi SSW 21.9 mph 29.9 mph N/A   Partly Cloudy
6:53 PM 75.9 °F - 68.0 °F 76% 29.65 in 10.0 mi South 18.4 mph 32.2 mph N/A   Clear
7:53 PM 73.9 °F - 68.0 °F 82% 29.65 in 10.0 mi South 12.7 mph - N/A   Clear
8:53 PM 72.0 °F - 68.0 °F 87% 29.66 in 10.0 mi South 15.0 mph 21.9 mph N/A   Partly Cloudy
9:53 PM 72.0 °F - 68.0 °F 87% 29.65 in 10.0 mi SSW 16.1 mph 24.2 mph N/A   Mostly Cloudy
10:53 PM 71.1 °F - 68.0 °F 90% 29.69 in 10.0 mi SW 13.8 mph 24.2 mph N/A   Overcast
11:02 PM 71.1 °F - 68.0 °F 90% 29.71 in 10.0 mi SW 13.8 mph 24.2 mph 0.00 in Rain , Thunderstorm Light Rain
11:29 PM 70.0 °F - 69.1 °F 97% 29.69 in 10.0 mi SSW 12.7 mph 20.7 mph 0.00 in Rain Light Rain
11:53 PM 70.0 °F - 69.1 °F 97% 29.66 in 10.0 mi SSW 12.7 mph - 0.00 in Rain Light Rain