Weather History for Marshalltown, IA

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Sunday, September 1, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 68 °F  
Max Temperature 82 °F 79 °F 94 °F (2011)
Min Temperature 60 °F 57 °F 45 °F (2001)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 1  
Since 1 July heating degree days 21 22  
Cooling Degree Days 6 4  
Month to date cooling degree days 6 4  
Year to date cooling degree days 718 660  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 70    
Maximum Humidity 97    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.11 in 0.07 in (2010)
Month to date precipitation 0.00 0.11  
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 11 mph (NW)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 01, 2013 Rise Set
Actual Time 6:37 AM CDT 7:44 PM CDT
Civil Twilight 6:08 AM CDT 8:13 PM CDT
Nautical Twilight 5:34 AM CDT 8:47 PM CDT
Astronomical Twilight 4:58 AM CDT 9:23 PM CDT
Moon 2:57 AM CDT (9/1) 5:24 PM CDT (9/1)
Length of Visible Light 14h 04m
Length of Day
13h 07m
Waning Crescent, 13% of the Moon is Illuminated
Sep 1
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
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 68.0 °F - 66.0 °F 93% 29.80 in 10.0 mi East 4.6 mph - N/A   Clear
1:53 AM 69.1 °F - 66.9 °F 93% 29.79 in 10.0 mi ENE 3.5 mph - N/A   Clear
2:53 AM 68.0 °F - 66.9 °F 96% 29.79 in 8.0 mi SSW 3.5 mph - N/A   Clear
3:53 AM 69.1 °F - 68.0 °F 96% 29.79 in 8.0 mi SSW 5.8 mph - N/A   Clear
4:53 AM 72.0 °F - 69.1 °F 91% 29.76 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
5:53 AM 73.9 °F - 66.9 °F 79% 29.73 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 70.0 °F - 68.0 °F 93% 29.77 in 7.0 mi NNW 8.1 mph - N/A   Clear
7:53 AM 71.1 °F - 69.1 °F 93% 29.82 in 9.0 mi WNW 8.1 mph - N/A   Clear
8:53 AM 73.0 °F - 66.0 °F 79% 29.82 in 10.0 mi NW 13.8 mph - N/A   Clear
9:53 AM 75.0 °F - 66.9 °F 76% 29.82 in 10.0 mi WNW 11.5 mph - N/A   Clear
10:53 AM 78.1 °F - 66.0 °F 66% 29.82 in 10.0 mi NW 13.8 mph - N/A   Clear
11:53 AM 81.0 °F 81.6 °F 60.1 °F 49% 29.82 in 10.0 mi NNW 16.1 mph - N/A   Clear
12:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.83 in 10.0 mi NNW 20.7 mph - N/A   Clear
1:53 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.83 in 10.0 mi NW 18.4 mph - N/A   Clear
2:53 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.84 in 10.0 mi NNW 19.6 mph 27.6 mph N/A   Clear
3:53 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.85 in 10.0 mi NNW 17.3 mph 25.3 mph N/A   Clear
4:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.85 in 10.0 mi NNW 13.8 mph 21.9 mph N/A   Clear
5:53 PM 79.0 °F - 60.1 °F 52% 29.86 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
6:53 PM 75.9 °F - 60.1 °F 58% 29.86 in 10.0 mi NNW 11.5 mph - N/A   Clear
7:53 PM 70.0 °F - 59.0 °F 68% 29.88 in 10.0 mi NNW 11.5 mph - N/A   Clear
8:53 PM 64.9 °F - 59.0 °F 81% 29.91 in 10.0 mi NW 5.8 mph - N/A   Clear
9:53 PM 62.1 °F - 57.9 °F 86% 29.93 in 10.0 mi NW 4.6 mph - N/A   Clear
10:53 PM 60.1 °F - 57.9 °F 93% 29.93 in 10.0 mi NW 5.8 mph - N/A   Clear
11:53 PM 62.1 °F - 57.9 °F 86% 29.94 in 10.0 mi NW 9.2 mph - N/A   Clear