Marshalltown, IA

7:08 PM CST on November 13, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

Change the Weather History Date:

Tuesday, September 3, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F 67 °F  
Max Temperature 81 °F 78 °F 91 °F (1999)
Min Temperature 55 °F 56 °F 44 °F (2013)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 1 4  
Since 1 July heating degree days 11 25  
Cooling Degree Days 3 4  
Month to date cooling degree days 8 12  
Year to date cooling degree days 608 668  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.03 in 0.12 in 3.20 in (2018)
Month to date precipitation 0.03 0.35  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 11 mph (West)    
Max Wind Speed 32 mph    
Max Gust Speed 46 mph    
Visibility 10 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. 03, 2019 Rise Set
Actual Time 6:39 AM CDT 7:42 PM CDT
Civil Twilight 6:10 AM CDT 8:10 PM CDT
Nautical Twilight 5:36 AM CDT 8:45 PM CDT
Astronomical Twilight 5:00 AM CDT 9:20 PM CDT
Moon 11:37 AM CDT (9/3) 10:34 PM CDT (9/3)
Length of Visible Light 14h 00m
Length of Day
13h 03m
Waxing Crescent, 25% of the Moon is Illuminated
Sep 3
Waxing Crescent
Sep 5
First Quarter
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New

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 70.0 °F - 69.1 °F 97% 29.89 in 10.0 mi SSE 9.2 mph - N/A   Overcast
1:53 AM 71.1 °F - 69.1 °F 93% 29.86 in 10.0 mi South 13.8 mph - N/A   Overcast
2:53 AM 71.1 °F - 69.1 °F 93% 29.81 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
3:53 AM 72.0 °F - 70.0 °F 93% 29.79 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
4:53 AM 72.0 °F - 70.0 °F 93% 29.79 in 10.0 mi SSW 11.5 mph 21.9 mph N/A   Clear
5:53 AM 71.1 °F - 70.0 °F 96% 29.79 in 10.0 mi SW 10.4 mph - N/A   Clear
6:53 AM 71.1 °F - 71.1 °F 100% 29.81 in 10.0 mi SW 9.2 mph - N/A   Overcast
7:53 AM 73.0 °F - 71.1 °F 93% 29.81 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
8:53 AM 75.0 °F - 72.0 °F 90% 29.83 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
9:25 AM 75.0 °F - 72.0 °F 90% 29.85 in 10.0 mi West 15.0 mph 21.9 mph N/A   Overcast
9:53 AM 75.9 °F - 73.0 °F 91% 29.82 in 10.0 mi WSW 12.7 mph - N/A   Overcast
10:22 AM 79.0 °F - 73.9 °F 84% 29.84 in 10.0 mi WSW 12.7 mph - N/A   Scattered Clouds
10:53 AM 78.1 °F - 73.0 °F 84% 29.86 in 10.0 mi West 13.8 mph - N/A   Clear
11:53 AM 78.1 °F - 73.9 °F 87% 29.90 in 10.0 mi West 15.0 mph 25.3 mph 0.00 in   Scattered Clouds
12:53 PM 77.0 °F - 73.9 °F 90% 29.84 in 10.0 mi West 5.8 mph - 0.00 in Rain Light Rain
1:53 PM 73.0 °F - 66.9 °F 81% 29.86 in 10.0 mi WNW 11.5 mph - 0.03 in   Scattered Clouds
2:53 PM 78.1 °F - 71.1 °F 79% 29.84 in 10.0 mi NNW 18.4 mph - N/A   Clear
3:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.86 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Clear
4:53 PM 79.0 °F - 64.9 °F 62% 29.88 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Clear
5:53 PM 78.1 °F - 64.9 °F 64% 29.90 in 10.0 mi NW 11.5 mph - N/A   Clear
6:53 PM 75.9 °F - 64.9 °F 69% 29.91 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
7:53 PM 68.0 °F - 62.1 °F 81% 29.94 in 10.0 mi WNW 6.9 mph - N/A   Clear
8:53 PM 62.1 °F - 59.0 °F 90% 29.96 in 10.0 mi NW 6.9 mph - N/A   Clear
9:53 PM 63.0 °F - 57.9 °F 84% 29.99 in 10.0 mi NNW 10.4 mph - N/A   Clear
10:53 PM 57.9 °F - 57.0 °F 97% 30.01 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 PM 60.1 °F - 55.9 °F 86% 30.03 in 10.0 mi NNW 10.4 mph - N/A   Clear