Weather History for Marshalltown, IA

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Sunday, April 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 67 °F 51 °F  
Max Temperature 81 °F 62 °F 82 °F (2001)
Min Temperature 53 °F 39 °F 25 °F (2013)
Degree Days  
Heating Degree Days 0 15  
Month to date heating degree days 384 358  
Since 1 July heating degree days 7584 6659  
Cooling Degree Days 2 0  
Month to date cooling degree days 5 0  
Year to date cooling degree days 5 0  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 59    
Maximum Humidity 77    
Minimum Humidity 40    
Precipitation  
Precipitation 0.12 in 0.14 in 1.46 in (2004)
Month to date precipitation 4.50 1.94  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 12 mph (South)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 10 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

Apr. 20, 2014 Rise Set
Actual Time 6:23 AM CDT 7:58 PM CDT
Civil Twilight 5:53 AM CDT 8:28 PM CDT
Nautical Twilight 5:18 AM CDT 9:03 PM CDT
Astronomical Twilight 4:40 AM CDT 9:42 PM CDT
Moon 12:40 AM CDT (4/20) 10:42 AM CDT (4/20)
Length of Visible Light 14h 34m
Length of Day
13h 35m
Waning Gibbous, 68% of the Moon is Illuminated
Apr 20
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
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 63.0 °F 43.0 °F 48% 30.06 in 10.0 mi South 11.5 mph - N/A   Overcast
1:53 AM 62.1 °F 43.0 °F 50% 30.06 in 10.0 mi SSE 13.8 mph - N/A   Overcast
2:53 AM 59.0 °F 42.1 °F 53% 30.05 in 10.0 mi South 9.2 mph - N/A   Clear
3:53 AM 59.0 °F 41.0 °F 51% 30.05 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:53 AM 57.9 °F 41.0 °F 53% 30.05 in 10.0 mi SSE 11.5 mph - N/A   Clear
5:53 AM 55.0 °F 46.0 °F 72% 30.05 in 5.0 mi South 9.2 mph - 0.03 in Rain , Thunderstorm Rain
6:42 AM 54.0 °F 46.0 °F 75% 30.06 in 9.0 mi South 6.9 mph - 0.08 in Rain Light Rain
6:53 AM 54.0 °F 46.9 °F 77% 30.06 in 10.0 mi South 5.8 mph - 0.09 in Rain , Thunderstorm Light Rain
7:48 AM 53.6 °F 46.4 °F 77% 30.07 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
7:53 AM 54.0 °F 46.9 °F 77% 30.06 in 10.0 mi ESE 6.9 mph - 0.00 in   Overcast
8:53 AM 55.0 °F 48.0 °F 77% 30.06 in 10.0 mi ESE 6.9 mph - N/A   Overcast
9:53 AM 61.0 °F 48.0 °F 62% 30.05 in 10.0 mi South 10.4 mph - N/A   Overcast
10:53 AM 66.0 °F 50.0 °F 56% 30.05 in 10.0 mi South 8.1 mph - N/A   Overcast
11:53 AM 73.9 °F 54.0 °F 50% 30.03 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Scattered Clouds
12:53 PM 78.1 °F 54.0 °F 43% 29.99 in 10.0 mi South 13.8 mph 24.2 mph N/A   Clear
1:53 PM 77.0 °F 52.0 °F 42% 29.98 in 10.0 mi SSW 16.1 mph 25.3 mph N/A   Overcast
2:53 PM 79.0 °F 53.1 °F 40% 29.96 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Scattered Clouds
3:53 PM 78.1 °F 54.0 °F 43% 29.94 in 10.0 mi South 13.8 mph 24.2 mph N/A   Clear
4:53 PM 79.0 °F 53.1 °F 40% 29.93 in 10.0 mi South 18.4 mph 24.2 mph N/A   Mostly Cloudy
5:53 PM 78.1 °F 53.1 °F 42% 29.92 in 10.0 mi South 15.0 mph - N/A   Clear
6:53 PM 77.0 °F 52.0 °F 42% 29.91 in 10.0 mi South 17.3 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F 52.0 °F 48% 29.90 in 10.0 mi South 12.7 mph - N/A   Clear
8:53 PM 69.1 °F 51.1 °F 53% 29.92 in 10.0 mi South 12.7 mph - N/A   Clear
9:53 PM 68.0 °F 48.9 °F 50% 29.94 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 PM 66.9 °F 50.0 °F 54% 29.94 in 10.0 mi South 13.8 mph - N/A   Clear
11:53 PM 66.0 °F 51.1 °F 59% 29.95 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy