Mason City, IA

4:55 PM CDT on April 26, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - September, 2012

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Saturday, September 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 73 °F 67 °F  
Max Temperature 87 °F 78 °F 97 °F (1913)
Min Temperature 58 °F 55 °F 35 °F (1949)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 2  
Since 1 July heating degree days 31 38  
Cooling Degree Days 8 4  
Month to date cooling degree days 8 4  
Year to date cooling degree days 857 560  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 57    
Maximum Humidity 84    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.12 in 1.75 in (1959)
Month to date precipitation 0.00 0.12  
Year to date precipitation 15.01 26.48  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 01, 2012 Rise Set
Actual Time 6:38 AM CDT 7:47 PM CDT
Civil Twilight 6:08 AM CDT 8:16 PM CDT
Nautical Twilight 5:33 AM CDT 8:51 PM CDT
Astronomical Twilight 4:56 AM CDT 9:28 PM CDT
Moon 7:59 PM CDT (9/1) 7:49 AM CDT (9/1)
Length of Visible Light 14h 07m
Length of Day
13h 09m
Full, 99% of the Moon is Illuminated
Sep 1
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

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 64.9 °F - 54.0 °F 68% 30.04 in 10.0 mi NE 3.5 mph - N/A   Clear
1:53 AM 63.0 °F - 53.1 °F 70% 30.04 in 10.0 mi NE 4.6 mph - N/A   Clear
2:53 AM 63.0 °F - 53.1 °F 70% 30.04 in 10.0 mi NE 3.5 mph - N/A   Clear
3:53 AM 63.0 °F - 54.0 °F 72% 30.04 in 10.0 mi NE 3.5 mph - N/A   Clear
4:53 AM 60.1 °F - 54.0 °F 80% 30.04 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 64.0 °F - 59.0 °F 84% 30.04 in 10.0 mi ENE 5.8 mph - N/A   Clear
6:53 AM 63.0 °F - 57.9 °F 84% 30.06 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 AM 66.0 °F - 57.9 °F 75% 30.06 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:53 AM 71.1 °F - 55.9 °F 59% 30.07 in 10.0 mi East 12.7 mph 18.4 mph N/A   Clear
9:53 AM 75.0 °F - 53.1 °F 46% 30.06 in 10.0 mi East 9.2 mph 17.3 mph N/A   Clear
10:53 AM 78.1 °F - 51.1 °F 39% 30.07 in 10.0 mi East 9.2 mph - N/A   Clear
11:53 AM 81.0 °F - 52.0 °F 36% 30.06 in 10.0 mi ESE 10.4 mph 16.1 mph N/A   Clear
12:53 PM 82.9 °F - 50.0 °F 32% 30.05 in 10.0 mi East 12.7 mph 20.7 mph N/A   Clear
1:53 PM 86.0 °F - 50.0 °F 29% 30.03 in 10.0 mi ENE 12.7 mph 25.3 mph N/A   Clear
2:53 PM 87.1 °F - 52.0 °F 30% 30.01 in 10.0 mi East 11.5 mph 18.4 mph N/A   Clear
3:53 PM 86.0 °F 84.0 °F 53.1 °F 32% 30.01 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:53 PM 86.0 °F 84.2 °F 54.0 °F 33% 29.99 in 10.0 mi East 9.2 mph 16.1 mph N/A   Clear
5:53 PM 82.9 °F 81.9 °F 54.0 °F 37% 29.99 in 10.0 mi East 10.4 mph - N/A   Clear
6:53 PM 81.0 °F 80.5 °F 54.0 °F 39% 29.99 in 10.0 mi East 9.2 mph - N/A   Clear
7:53 PM 75.9 °F - 53.1 °F 45% 30.00 in 10.0 mi East 6.9 mph - N/A   Clear
8:53 PM 73.0 °F - 51.1 °F 46% 30.01 in 10.0 mi East 4.6 mph - N/A   Clear
9:53 PM 64.0 °F - 52.0 °F 65% 30.02 in 10.0 mi ENE 3.5 mph - N/A   Clear
10:53 PM 62.1 °F - 52.0 °F 70% 30.02 in 10.0 mi ENE 3.5 mph - N/A   Clear
11:53 PM 59.0 °F - 51.1 °F 75% 30.02 in 9.0 mi ENE 3.5 mph - N/A   Clear