Mason City, IA

10:03 AM CDT on September 23, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - August, 2013

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Thursday, August 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 70 °F  
Max Temperature 75 °F 81 °F 100 °F (1988)
Min Temperature 46 °F 59 °F 39 °F (1979)
Degree Days  
Heating Degree Days 4 1  
Month to date heating degree days 15 10  
Since 1 June heating degree days 88 63  
Since 1 July heating degree days 35 19  
Cooling Degree Days 0 5  
Month to date cooling degree days 25 89  
Year to date cooling degree days 433 483  
Since 1 June cooling degree days 396 448  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.14 in 2.76 in (1977)
Month to date precipitation 1.61 2.02  
Year to date precipitation 32.70 24.34  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 6 miles    
Events Fog    
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

Aug. 15, 2013 Rise Set
Actual Time 6:19 AM CDT 8:15 PM CDT
Civil Twilight 5:48 AM CDT 8:46 PM CDT
Nautical Twilight 5:10 AM CDT 9:23 PM CDT
Astronomical Twilight 4:29 AM CDT 10:04 PM CDT
Moon 3:36 PM CDT (8/15) 12:26 AM CDT (8/15)
Length of Visible Light 14h 57m
Length of Day
13h 56m
Waxing Gibbous, 64% of the Moon is Illuminated
Aug 15
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First 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 52.0 °F 50.0 °F 93% 30.15 in 10.0 mi South 4.6 mph - N/A   Clear
1:53 AM 52.0 °F 50.0 °F 93% 30.15 in 10.0 mi South 4.6 mph - N/A   Clear
2:53 AM 48.9 °F 48.0 °F 97% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.0 °F 48.0 °F 100% 30.14 in 8.0 mi Calm Calm - N/A   Clear
4:05 AM 48.2 °F 46.4 °F 93% 30.15 in 1.8 mi Calm Calm - N/A   Clear
4:14 AM 48.2 °F 48.2 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
4:19 AM 46.4 °F 46.4 °F 100% 30.15 in 1.8 mi Calm Calm - N/A   Clear
4:29 AM 46.4 °F 46.4 °F 100% 30.16 in 0.5 mi Calm Calm - N/A Fog Fog
4:53 AM 48.0 °F 46.9 °F 96% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
5:00 AM 46.4 °F 46.4 °F 100% 30.16 in 0.2 mi Calm Calm - N/A Fog Fog
5:10 AM 46.4 °F 46.4 °F 100% 30.16 in 0.5 mi Calm Calm - N/A Fog Fog
5:53 AM 46.9 °F 46.9 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
6:08 AM 46.4 °F 46.4 °F 100% 30.16 in 1.0 mi Calm Calm - N/A   Clear
6:23 AM 48.2 °F 48.2 °F 100% 30.16 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 46.9 °F 46.9 °F 100% 30.16 in 0.2 mi Calm Calm - N/A Fog Fog
7:01 AM 48.2 °F 48.2 °F 100% 30.17 in 0.5 mi Calm Calm - N/A Fog Fog
7:08 AM 48.2 °F 48.2 °F 100% 30.17 in 2.0 mi Calm Calm - N/A   Clear
7:16 AM 50.0 °F 50.0 °F 100% 30.17 in 4.0 mi Calm Calm - N/A   Clear
7:53 AM 54.0 °F 53.1 °F 97% 30.16 in 9.0 mi Calm Calm - 0.01 in   Clear
8:53 AM 59.0 °F 55.9 °F 90% 30.16 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 66.0 °F 55.0 °F 68% 30.16 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 AM 68.0 °F 54.0 °F 61% 30.16 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 71.1 °F 55.0 °F 57% 30.14 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
12:53 PM 73.0 °F 53.1 °F 49% 30.13 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
1:53 PM 72.0 °F 55.0 °F 55% 30.13 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
2:53 PM 72.0 °F 54.0 °F 53% 30.12 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
3:53 PM 73.0 °F 54.0 °F 51% 30.11 in 10.0 mi SSW 9.2 mph - N/A   Overcast
4:53 PM 73.0 °F 55.0 °F 53% 30.11 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:53 PM 71.1 °F 55.0 °F 57% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:53 PM 70.0 °F 57.0 °F 63% 30.12 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:53 PM 64.9 °F 57.0 °F 75% 30.12 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
8:53 PM 63.0 °F 57.9 °F 84% 30.13 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
9:53 PM 59.0 °F 55.0 °F 87% 30.15 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:53 PM 60.1 °F 54.0 °F 80% 30.16 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy