Marshalltown, IA

1:58 PM CST on November 21, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Friday, September 27, 2019

  Actual Average Record
Temperature  
Mean Temperature 64 °F 58 °F  
Max Temperature 72 °F 70 °F 85 °F (2013)
Min Temperature 55 °F 45 °F 36 °F (2001)
Degree Days  
Heating Degree Days 1 8  
Month to date heating degree days 32 110  
Since 1 July heating degree days 42 131  
Cooling Degree Days 0 1  
Month to date cooling degree days 118 59  
Year to date cooling degree days 718 715  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 60    
Precipitation  
Precipitation 0.25 in 0.10 in 0.83 in (1999)
Month to date precipitation 4.80 3.09  
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 28 mph    
Visibility 8 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. 27, 2019 Rise Set
Actual Time 7:04 AM CDT 7:00 PM CDT
Civil Twilight 6:36 AM CDT 7:28 PM CDT
Nautical Twilight 6:03 AM CDT 8:00 PM CDT
Astronomical Twilight 5:30 AM CDT 8:33 PM CDT
Moon 5:23 AM CDT (9/27) 6:53 PM CDT (9/27)
Length of Visible Light 12h 52m
Length of Day
11h 56m
Waning Crescent, 2% of the Moon is Illuminated
Sep 27
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last 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 63.0 °F 48.0 °F 58% 29.72 in 10.0 mi SSE 13.8 mph - N/A   Overcast
1:53 AM 64.0 °F 50.0 °F 60% 29.69 in 10.0 mi South 12.7 mph 23.0 mph N/A   Overcast
2:53 AM 63.0 °F 52.0 °F 67% 29.68 in 10.0 mi South 10.4 mph - N/A   Overcast
3:53 AM 63.0 °F 54.0 °F 72% 29.66 in 10.0 mi South 8.1 mph - N/A   Overcast
4:53 AM 63.0 °F 55.9 °F 78% 29.64 in 10.0 mi South 8.1 mph - N/A   Overcast
5:53 AM 63.0 °F 57.0 °F 81% 29.63 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
6:53 AM 63.0 °F 59.0 °F 87% 29.62 in 10.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
7:08 AM 62.1 °F 60.1 °F 93% 29.63 in 10.0 mi SSE 8.1 mph - 0.00 in Rain Light Rain
7:53 AM 63.0 °F 61.0 °F 93% 29.61 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
8:53 AM 64.0 °F 63.0 °F 96% 29.62 in 10.0 mi South 9.2 mph - N/A   Overcast
10:25 AM 69.1 °F 66.0 °F 90% 29.61 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
10:32 AM 70.0 °F 66.0 °F 87% 29.61 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
10:53 AM 71.1 °F 66.9 °F 87% 29.60 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
11:53 AM 71.1 °F 66.9 °F 87% 29.61 in 10.0 mi SW 8.1 mph - N/A   Overcast
12:30 PM 69.1 °F 68.0 °F 96% 29.63 in 1.8 mi WSW 4.6 mph - 0.02 in Rain Rain
12:37 PM 68.0 °F 68.0 °F 100% 29.64 in 1.8 mi SW 3.5 mph - 0.03 in Rain Light Rain
12:51 PM 68.0 °F 68.0 °F 100% 29.64 in 2.5 mi West 3.5 mph - 0.04 in Rain Light Rain
12:53 PM 68.0 °F 68.0 °F 100% 29.63 in 3.0 mi West 4.6 mph - 0.04 in Rain Light Rain
1:04 PM 68.0 °F 68.0 °F 100% 29.65 in 1.8 mi NW 6.9 mph - 0.01 in Rain Light Rain
1:24 PM 68.0 °F 68.0 °F 100% 29.64 in 2.0 mi NW 9.2 mph - 0.04 in Rain Light Rain
1:44 PM 68.0 °F 68.0 °F 100% 29.64 in 1.5 mi NNW 5.8 mph - 0.06 in Rain Light Rain
1:51 PM 68.0 °F 68.0 °F 100% 29.64 in 3.0 mi NW 8.1 mph - 0.07 in Rain Light Rain
1:53 PM 68.0 °F 68.0 °F 100% 29.63 in 4.0 mi NW 6.9 mph - 0.07 in Rain Light Rain
2:33 PM 66.9 °F 66.9 °F 100% 29.63 in 4.0 mi North 11.5 mph - 0.02 in Rain , Thunderstorm Light Rain
2:42 PM 66.0 °F 66.0 °F 100% 29.65 in 5.0 mi North 12.7 mph 21.9 mph 0.03 in Rain Light Rain
2:53 PM 64.9 °F 64.9 °F 100% 29.65 in 10.0 mi NNE 8.1 mph - 0.03 in Rain Light Rain
3:53 PM 64.9 °F 64.9 °F 100% 29.67 in 10.0 mi NNW 11.5 mph - 0.00 in   Overcast
4:06 PM 64.9 °F 64.9 °F 100% 29.68 in 10.0 mi North 10.4 mph - N/A   Overcast
4:14 PM 64.9 °F 64.0 °F 97% 29.65 in 10.0 mi East 9.2 mph - N/A   Overcast
4:35 PM 64.0 °F 64.0 °F 100% 29.70 in 10.0 mi NNW 10.4 mph - 0.00 in Rain , Thunderstorm Light Rain
4:46 PM 63.0 °F 63.0 °F 100% 29.70 in 2.5 mi North 10.4 mph - 0.09 in Rain , Thunderstorm Heavy Thunderstorms and Rain
4:53 PM 63.0 °F 63.0 °F 100% 29.70 in 3.0 mi North 4.6 mph - 0.11 in Rain , Thunderstorm Thunderstorms and Rain
5:03 PM 62.1 °F 62.1 °F 100% 29.71 in 10.0 mi NNW 5.8 mph - 0.00 in Rain Light Rain
5:53 PM 64.9 °F 64.0 °F 97% 29.72 in 10.0 mi North 3.5 mph - 0.00 in   Partly Cloudy
6:53 PM 64.0 °F 64.0 °F 100% 29.73 in 10.0 mi North 8.1 mph - N/A   Overcast
7:53 PM 61.0 °F 61.0 °F 100% 29.74 in 10.0 mi NNW 8.1 mph - N/A   Clear
8:53 PM 59.0 °F 59.0 °F 100% 29.75 in 10.0 mi NNW 12.7 mph - N/A   Clear
9:53 PM 57.9 °F 55.0 °F 90% 29.78 in 10.0 mi North 11.5 mph - N/A   Clear
10:53 PM 57.0 °F 54.0 °F 89% 29.83 in 10.0 mi North 11.5 mph - N/A   Clear
11:53 PM 55.9 °F 54.0 °F 93% 29.89 in 10.0 mi North 9.2 mph - N/A   Clear