Weather History for Marshalltown, IA

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Friday, May 9, 2014

  Actual Average Record
Temperature  
Mean Temperature 56 °F 58 °F  
Max Temperature 66 °F 69 °F 82 °F (2001)
Min Temperature 46 °F 46 °F 35 °F (1999)
Degree Days  
Heating Degree Days 9 8  
Month to date heating degree days 76 85  
Since 1 July heating degree days 7813 6870  
Cooling Degree Days 0 1  
Month to date cooling degree days 7 4  
Year to date cooling degree days 12 8  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 58    
Maximum Humidity 83    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.13 in 0.40 in (2013)
Month to date precipitation 0.13 1.20  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 14 mph (West)    
Max Wind Speed 25 mph    
Max Gust Speed 30 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

May. 09, 2014 Rise Set
Actual Time 5:57 AM CDT 8:19 PM CDT
Civil Twilight 5:26 AM CDT 8:50 PM CDT
Nautical Twilight 4:47 AM CDT 9:29 PM CDT
Astronomical Twilight 4:04 AM CDT 10:13 PM CDT
Moon 3:12 PM CDT (5/9) 3:05 AM CDT (5/9)
Length of Visible Light 15h 24m
Length of Day
14h 22m
Waxing Gibbous, 74% of the Moon is Illuminated
May 9
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:01 AM 62.1 °F 59.0 °F 90% 29.67 in 9.0 mi West 15.0 mph 32.2 mph 0.00 in Rain Light Rain
12:11 AM 59.0 °F 54.0 °F 83% 29.66 in 10.0 mi West 17.3 mph 26.5 mph 0.01 in Rain Light Rain
12:19 AM 57.9 °F 53.1 °F 84% 29.66 in 10.0 mi WNW 18.4 mph 26.5 mph 0.01 in   Scattered Clouds
12:53 AM 55.9 °F 51.1 °F 84% 29.68 in 10.0 mi West 13.8 mph - 0.01 in   Partly Cloudy
1:53 AM 55.0 °F 48.9 °F 80% 29.65 in 10.0 mi West 18.4 mph 26.5 mph N/A   Clear
2:35 AM 53.1 °F 48.0 °F 83% 29.68 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
2:53 AM 53.1 °F 48.0 °F 83% 29.67 in 10.0 mi West 19.6 mph 23.0 mph N/A   Overcast
4:10 AM 51.1 °F 44.1 °F 77% 29.69 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
4:53 AM 50.0 °F 43.0 °F 77% 29.70 in 10.0 mi West 13.8 mph 20.7 mph N/A   Partly Cloudy
5:35 AM 48.9 °F 44.1 °F 83% 29.73 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
5:53 AM 50.0 °F 44.1 °F 80% 29.73 in 10.0 mi West 15.0 mph 21.9 mph N/A   Overcast
7:53 AM 50.0 °F 44.1 °F 80% 29.75 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
8:53 AM 51.1 °F 44.1 °F 77% 29.76 in 10.0 mi West 15.0 mph - N/A   Overcast
9:53 AM 50.0 °F 43.0 °F 77% 29.78 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
10:53 AM 50.0 °F 42.1 °F 74% 29.80 in 10.0 mi West 19.6 mph 25.3 mph N/A   Overcast
11:53 AM 51.1 °F 43.0 °F 74% 29.80 in 10.0 mi West 17.3 mph 21.9 mph N/A   Overcast
12:53 PM 53.1 °F 43.0 °F 69% 29.81 in 10.0 mi West 16.1 mph - N/A   Overcast
1:15 PM 55.9 °F 44.1 °F 64% 29.80 in 10.0 mi WSW 19.6 mph 24.2 mph N/A   Overcast
1:53 PM 57.9 °F 44.1 °F 60% 29.79 in 10.0 mi WSW 19.6 mph - N/A   Overcast
2:53 PM 61.0 °F 43.0 °F 52% 29.78 in 10.0 mi West 19.6 mph - N/A   Mostly Cloudy
3:53 PM 64.0 °F 42.1 °F 45% 29.78 in 10.0 mi West 17.3 mph 25.3 mph N/A   Mostly Cloudy
4:53 PM 64.0 °F 39.9 °F 41% 29.78 in 10.0 mi West 17.3 mph 23.0 mph N/A   Mostly Cloudy
5:53 PM 64.9 °F 37.0 °F 36% 29.78 in 10.0 mi WNW 20.7 mph - N/A   Partly Cloudy
6:53 PM 66.0 °F 35.1 °F 32% 29.78 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
7:53 PM 61.0 °F 35.1 °F 38% 29.79 in 10.0 mi WNW 8.1 mph - N/A   Clear
8:53 PM 55.9 °F 33.1 °F 42% 29.81 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 52.0 °F 35.1 °F 53% 29.84 in 10.0 mi SSW 5.8 mph - N/A   Clear