Marshalltown, IA

7:12 AM CST on November 17, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Thursday, September 19, 2019

  Actual Average Record
Temperature  
Mean Temperature 71 °F 61 °F  
Max Temperature 76 °F 74 °F 88 °F (1998)
Min Temperature 66 °F 49 °F 37 °F (2006)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 16 57  
Since 1 July heating degree days 26 78  
Cooling Degree Days 6 1  
Month to date cooling degree days 92 51  
Year to date cooling degree days 692 707  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.32 in 0.13 in 0.99 in (2013)
Month to date precipitation 3.50 2.22  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (ESE)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 9 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. 19, 2019 Rise Set
Actual Time 6:55 AM CDT 7:14 PM CDT
Civil Twilight 6:27 AM CDT 7:42 PM CDT
Nautical Twilight 5:54 AM CDT 8:15 PM CDT
Astronomical Twilight 5:21 AM CDT 8:48 PM CDT
Moon 10:18 PM CDT (9/19) 12:04 PM CDT (9/19)
Length of Visible Light 13h 14m
Length of Day
12h 18m
Waning Gibbous, 74% of the Moon is Illuminated
Sep 19
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 70.0 °F 68.0 °F 93% 29.96 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
1:53 AM 70.0 °F 69.1 °F 97% 29.97 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
2:53 AM 70.0 °F 69.1 °F 97% 29.96 in 10.0 mi SSE 9.2 mph - 0.01 in   Partly Cloudy
3:53 AM 70.0 °F 69.1 °F 97% 29.93 in 10.0 mi South 5.8 mph - 0.00 in   Partly Cloudy
4:53 AM 70.0 °F 70.0 °F 100% 29.92 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:53 AM 71.1 °F 70.0 °F 96% 29.96 in 10.0 mi South 5.8 mph - N/A   Clear
6:43 AM 70.0 °F 70.0 °F 100% 30.02 in 10.0 mi NW 11.5 mph - N/A Thunderstorm Thunderstorm
6:53 AM 70.0 °F 70.0 °F 100% 30.01 in 8.0 mi WNW 6.9 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
7:39 AM 70.0 °F 69.1 °F 97% 30.04 in 10.0 mi North 6.9 mph - 0.01 in   Mostly Cloudy
7:53 AM 70.0 °F 69.1 °F 97% 30.04 in 10.0 mi NW 9.2 mph - 0.01 in   Overcast
8:06 AM 69.1 °F 68.0 °F 96% 30.06 in 2.5 mi WNW 9.2 mph - 0.07 in Rain , Thunderstorm Light Thunderstorms and Rain
8:15 AM 68.0 °F 68.0 °F 100% 30.05 in 1.8 mi Variable 3.5 mph - 0.10 in Rain , Thunderstorm Light Thunderstorms and Rain
8:26 AM 68.0 °F 68.0 °F 100% 30.05 in 2.5 mi North 9.2 mph - 0.17 in Rain Light Rain
8:33 AM 68.0 °F 68.0 °F 100% 30.04 in 10.0 mi North 6.9 mph - 0.17 in Rain Light Rain
8:42 AM 68.0 °F 68.0 °F 100% 30.04 in 10.0 mi North 6.9 mph - 0.17 in Thunderstorm Thunderstorm
8:53 AM 68.0 °F 68.0 °F 100% 30.05 in 10.0 mi NW 8.1 mph - 0.18 in Thunderstorm Thunderstorm
8:59 AM 68.0 °F 68.0 °F 100% 30.04 in 1.8 mi Variable 4.6 mph - 0.06 in Rain , Thunderstorm Heavy Thunderstorms and Rain
9:07 AM 68.0 °F 68.0 °F 100% 30.03 in 3.0 mi NE 9.2 mph - 0.08 in Rain , Thunderstorm Thunderstorms and Rain
9:24 AM 68.0 °F 68.0 °F 100% 30.03 in 10.0 mi East 3.5 mph - 0.08 in Rain Light Rain
9:53 AM 68.0 °F 68.0 °F 100% 30.02 in 8.0 mi SE 9.2 mph - 0.09 in Rain Light Rain
10:53 AM 70.0 °F 70.0 °F 100% 30.01 in 10.0 mi SE 11.5 mph - 0.03 in   Partly Cloudy
11:17 AM 71.1 °F 71.1 °F 100% 30.04 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
11:27 AM 72.0 °F 71.1 °F 97% 30.03 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
11:31 AM 72.0 °F 71.1 °F 97% 30.03 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
11:49 AM 73.4 °F 71.6 °F 94% 30.04 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
11:53 AM 73.0 °F 71.1 °F 93% 30.02 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
12:35 PM 73.0 °F 70.0 °F 90% 30.03 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
12:53 PM 73.0 °F 70.0 °F 90% 30.02 in 10.0 mi East 9.2 mph - N/A   Clear
1:53 PM 73.9 °F 70.0 °F 87% 30.01 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
2:33 PM 73.0 °F 69.1 °F 87% 30.03 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
2:53 PM 73.9 °F 69.1 °F 85% 30.01 in 10.0 mi SE 9.2 mph - N/A   Overcast
3:53 PM 75.0 °F 71.1 °F 87% 29.99 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
4:53 PM 75.0 °F 70.0 °F 84% 29.99 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
5:53 PM 75.0 °F 70.0 °F 84% 29.98 in 10.0 mi ESE 9.2 mph - N/A   Clear
6:53 PM 73.0 °F 70.0 °F 90% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
7:53 PM 69.1 °F 69.1 °F 100% 30.00 in 10.0 mi ESE 5.8 mph - N/A   Clear
8:53 PM 68.0 °F 68.0 °F 100% 30.00 in 10.0 mi East 5.8 mph - N/A   Clear
9:53 PM 66.9 °F 66.9 °F 100% 30.01 in 10.0 mi ESE 5.8 mph - N/A   Scattered Clouds
10:53 PM 66.9 °F 66.9 °F 100% 30.01 in 9.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
11:53 PM 66.0 °F 66.0 °F 100% 30.01 in 7.0 mi ESE 5.8 mph - N/A   Scattered Clouds