Mason City, IA

1:35 AM CDT on May 30, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - January, 2012

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Monday, January 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 28 °F 16 °F  
Max Temperature 35 °F 24 °F 44 °F (1990)
Min Temperature 21 °F 7 °F -31 °F (2009)
Degree Days  
Heating Degree Days 37 49  
Month to date heating degree days 620 784  
Since 1 July heating degree days 3272 3873  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 23 °F    
Average Humidity 80    
Maximum Humidity 92    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in 0.03 in 1.10 in (1897)
Month to date precipitation T 0.42  
Year to date precipitation T 0.42  
Snow  
Snow 0.00 in 0.40 in 5.00 in (1930)
Month to date snowfall T 5.3  
Since 1 July snowfall 5.4 19.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 13 mph (North)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 9 miles    
Events      
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

Jan. 16, 2012 Rise Set
Actual Time 7:41 AM CST 5:04 PM CST
Civil Twilight 7:10 AM CST 5:35 PM CST
Nautical Twilight 6:35 AM CST 6:10 PM CST
Astronomical Twilight 6:01 AM CST 6:45 PM CST
Moon 12:48 AM CST (1/16) 11:20 AM CST (1/16)
Length of Visible Light 10h 25m
Length of Day
9h 22m
Last Quarter, 46% of the Moon is Illuminated
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 28.0 °F 21.7 °F 25.0 °F 88% 29.73 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 AM 28.0 °F 20.0 °F 25.0 °F 88% 29.71 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 AM 28.0 °F 21.7 °F 24.1 °F 85% 29.71 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:53 AM 32.0 °F 23.0 °F 25.0 °F 75% 29.72 in 10.0 mi West 11.5 mph - N/A   Clear
4:53 AM 28.9 °F 19.8 °F 24.1 °F 82% 29.71 in 10.0 mi NW 10.4 mph - N/A   Clear
5:53 AM 28.0 °F 17.0 °F 24.1 °F 85% 29.74 in 10.0 mi NW 13.8 mph - N/A   Clear
6:53 AM 28.0 °F 18.1 °F 25.0 °F 88% 29.75 in 10.0 mi NNW 11.5 mph - N/A   Clear
7:53 AM 27.0 °F 16.7 °F 24.1 °F 89% 29.77 in 9.0 mi NNW 11.5 mph - N/A   Clear
8:53 AM 28.9 °F 18.2 °F 26.1 °F 89% 29.78 in 8.0 mi North 13.8 mph - N/A   Clear
9:53 AM 32.0 °F 22.5 °F 26.1 °F 79% 29.80 in 9.0 mi North 12.7 mph - N/A   Clear
10:53 AM 34.0 °F 24.2 °F 26.1 °F 73% 29.79 in 9.0 mi North 15.0 mph - N/A   Scattered Clouds
11:32 AM 33.8 °F 23.9 °F 26.6 °F 75% 29.77 in 9.0 mi North 15.0 mph - N/A   Mostly Cloudy
11:53 AM 32.0 °F 22.5 °F 25.0 °F 75% 29.78 in 8.0 mi NNE 12.7 mph - N/A   Overcast
12:53 PM 33.1 °F 23.0 °F 26.1 °F 75% 29.77 in 7.0 mi North 15.0 mph - N/A   Overcast
1:51 PM 33.8 °F 24.8 °F 26.6 °F 75% 29.73 in 8.0 mi North 12.7 mph - N/A   Overcast
1:53 PM 34.0 °F 24.6 °F 26.1 °F 73% 29.75 in 8.0 mi North 13.8 mph - N/A   Overcast
2:53 PM 34.0 °F 22.4 °F 26.1 °F 73% 29.75 in 9.0 mi North 20.7 mph - N/A   Overcast
3:53 PM 32.0 °F 21.2 °F 24.1 °F 73% 29.76 in 10.0 mi North 16.1 mph - N/A   Mostly Cloudy
4:01 PM 32.0 °F 21.2 °F 24.8 °F 75% 29.75 in 10.0 mi North 16.1 mph - N/A   Scattered Clouds
4:53 PM 30.0 °F 19.1 °F 23.0 °F 75% 29.79 in 10.0 mi North 15.0 mph - N/A   Clear
5:53 PM 28.0 °F 17.5 °F 21.0 °F 75% 29.83 in 10.0 mi North 12.7 mph - N/A   Clear
6:53 PM 25.0 °F 14.2 °F 19.0 °F 78% 29.84 in 10.0 mi North 11.5 mph - N/A   Clear
7:53 PM 25.0 °F 14.8 °F 17.1 °F 72% 29.86 in 10.0 mi North 10.4 mph - N/A   Clear
8:53 PM 24.1 °F 12.0 °F 16.0 °F 71% 29.86 in 10.0 mi North 13.8 mph - N/A   Clear
9:53 PM 23.0 °F 9.2 °F 15.1 °F 72% 29.86 in 10.0 mi North 17.3 mph - N/A   Clear
10:53 PM 21.9 °F 7.3 °F 12.9 °F 68% 29.87 in 10.0 mi North 18.4 mph - N/A   Clear
11:53 PM 21.0 °F 6.6 °F 12.0 °F 68% 29.87 in 10.0 mi North 17.3 mph - N/A   Clear