Weather History for Marshalltown, IA

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Sunday, April 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F 51 °F  
Max Temperature 59 °F 63 °F 79 °F (2001)
Min Temperature 41 °F 40 °F 30 °F (2002)
Degree Days  
Heating Degree Days 15 14  
Month to date heating degree days 293 386  
Since 1 July heating degree days 5338 6687  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 19 0  
Moisture  
Dew Point 40 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 36    
Precipitation  
Precipitation 0.09 in 0.13 in 1.01 in (2007)
Month to date precipitation 2.93 2.20  
Year to date precipitation 5.12  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 9 mph (NE)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 8 miles    
Events Rain    
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

Apr. 22, 2012 Rise Set
Actual Time 6:19 AM CDT 8:01 PM CDT
Civil Twilight 5:49 AM CDT 8:31 PM CDT
Nautical Twilight 5:13 AM CDT 9:07 PM CDT
Astronomical Twilight 4:35 AM CDT 9:46 PM CDT
Moon 6:49 AM CDT (4/22) 9:40 PM CDT (4/22)
Length of Visible Light 14h 41m
Length of Day
13h 41m
New Moon, 2% of the Moon is Illuminated
Apr 22
New Moon
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
New

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 44.1 °F 41.5 °F 41.0 °F 89% 29.94 in 10.0 mi SE 4.6 mph - 0.00 in   Overcast
1:53 AM 44.1 °F - 41.0 °F 89% 29.94 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
2:53 AM 43.0 °F 38.2 °F 41.0 °F 93% 29.96 in 7.0 mi NW 8.1 mph - 0.01 in Rain Light Rain
3:53 AM 43.0 °F 40.3 °F 41.0 °F 93% 29.97 in 10.0 mi North 4.6 mph - 0.00 in   Overcast
4:53 AM 44.1 °F 41.5 °F 41.0 °F 89% 29.99 in 9.0 mi North 4.6 mph - N/A   Overcast
5:17 AM 44.6 °F 42.2 °F 41.0 °F 87% 29.98 in 10.0 mi NNE 4.6 mph - N/A   Overcast
5:27 AM 44.6 °F 42.2 °F 42.8 °F 93% 29.98 in 10.0 mi NNE 4.6 mph - N/A   Overcast
5:36 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Overcast
5:50 AM 44.6 °F 40.7 °F 42.8 °F 93% 29.99 in 7.0 mi NNE 6.9 mph - N/A   Overcast
5:53 AM 44.1 °F 40.1 °F 42.1 °F 93% 30.01 in 5.0 mi NNE 6.9 mph - N/A   Overcast
5:59 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.99 in 2.5 mi NNE 5.8 mph - 0.01 in Rain Light Rain
6:35 AM 44.6 °F 41.4 °F 42.8 °F 93% 30.01 in 1.8 mi NE 5.8 mph - 0.04 in Rain Light Rain
6:53 AM 44.1 °F 39.5 °F 43.0 °F 96% 30.04 in 1.2 mi ENE 8.1 mph - 0.06 in Rain Light Rain
7:03 AM 44.6 °F 38.8 °F 42.8 °F 93% 30.03 in 3.0 mi East 11.5 mph - 0.01 in Rain Light Rain
7:19 AM 44.6 °F 40.2 °F 42.8 °F 93% 30.04 in 7.0 mi East 8.1 mph - 0.01 in   Overcast
7:36 AM 44.6 °F 40.7 °F 42.8 °F 93% 30.04 in 6.0 mi East 6.9 mph - 0.01 in   Overcast
7:53 AM 45.0 °F 41.2 °F 42.1 °F 90% 30.07 in 7.0 mi East 6.9 mph - 0.01 in   Overcast
8:05 AM 44.6 °F 39.7 °F 42.8 °F 93% 30.06 in 7.0 mi ENE 9.2 mph - N/A   Overcast
8:33 AM 44.6 °F 40.2 °F 42.8 °F 93% 30.07 in 9.0 mi East 8.1 mph - N/A   Overcast
8:43 AM 46.4 °F 41.5 °F 42.8 °F 87% 30.07 in 9.0 mi East 10.4 mph - N/A   Overcast
8:53 AM 46.0 °F 41.9 °F 42.1 °F 86% 30.09 in 10.0 mi ENE 8.1 mph - N/A   Overcast
9:53 AM 48.0 °F - 39.9 °F 74% 30.11 in 10.0 mi East 3.5 mph - N/A   Overcast
10:53 AM 50.0 °F - 39.9 °F 68% 30.13 in 10.0 mi NE 5.8 mph - N/A   Overcast
11:53 AM 52.0 °F - 37.9 °F 59% 30.14 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
12:53 PM 55.0 °F - 37.9 °F 53% 30.16 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Overcast
1:53 PM 57.0 °F - 35.1 °F 44% 30.15 in 10.0 mi NNE 18.4 mph 25.3 mph N/A   Clear
2:53 PM 57.9 °F - 30.9 °F 36% 30.15 in 10.0 mi NNE 13.8 mph 24.2 mph N/A   Partly Cloudy
3:53 PM 57.0 °F - 30.9 °F 37% 30.16 in 10.0 mi NNE 15.0 mph 20.7 mph N/A   Scattered Clouds
5:53 PM 55.9 °F - 33.1 °F 42% 30.17 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
6:53 PM 55.0 °F - 34.0 °F 45% 30.17 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
7:53 PM 52.0 °F - 39.0 °F 61% 30.17 in 10.0 mi North 5.8 mph - N/A   Overcast
8:53 PM 48.9 °F - 37.0 °F 64% 30.20 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
9:53 PM 48.0 °F - 41.0 °F 77% 30.21 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
10:53 PM 45.0 °F 40.6 °F 41.0 °F 86% 30.21 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:53 PM 44.1 °F 39.5 °F 39.0 °F 82% 30.21 in 10.0 mi NW 8.1 mph - N/A   Clear