Mason City, IA

4:43 PM CDT on September 24, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - May, 2012

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Saturday, May 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F 59 °F  
Max Temperature 86 °F 71 °F 97 °F (1934)
Min Temperature 62 °F 48 °F 27 °F (1929)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 69 175  
Since 1 July heating degree days 6053 7575  
Cooling Degree Days 9 1  
Month to date cooling degree days 35 11  
Year to date cooling degree days 48 16  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 52    
Maximum Humidity 67    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.15 in 1.31 in (2013)
Month to date precipitation 1.86 2.81  
Year to date precipitation 10.39 10.61  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 18.8 41.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 18 mph (SSE)    
Max Wind Speed 30 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

May. 19, 2012 Rise Set
Actual Time 5:45 AM CDT 8:35 PM CDT
Civil Twilight 5:11 AM CDT 9:08 PM CDT
Nautical Twilight 4:29 AM CDT 9:50 PM CDT
Astronomical Twilight 3:41 AM CDT 10:39 PM CDT
Moon 4:49 AM CDT (5/19) 7:39 PM CDT (5/19)
Length of Visible Light 15h 56m
Length of Day
14h 49m
Waning Crescent, 1% of the Moon is Illuminated
May 19
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

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 70.0 °F - 51.1 °F 51% 29.82 in 10.0 mi SSE 15.0 mph - N/A   Clear
1:53 AM 69.1 °F - 52.0 °F 54% 29.82 in 10.0 mi SSE 13.8 mph - N/A   Clear
2:53 AM 66.9 °F - 52.0 °F 59% 29.82 in 10.0 mi SSE 12.7 mph - N/A   Clear
3:53 AM 64.9 °F - 51.1 °F 61% 29.81 in 10.0 mi SSE 11.5 mph - N/A   Clear
4:53 AM 64.0 °F - 51.1 °F 63% 29.81 in 10.0 mi SSE 11.5 mph - N/A   Clear
5:53 AM 63.0 °F - 51.1 °F 65% 29.81 in 10.0 mi SSE 11.5 mph - N/A   Clear
6:53 AM 64.9 °F - 52.0 °F 63% 29.83 in 10.0 mi SSE 11.5 mph - N/A   Clear
7:53 AM 70.0 °F - 54.0 °F 57% 29.81 in 10.0 mi SSE 16.1 mph - N/A   Clear
8:53 AM 77.0 °F - 55.0 °F 47% 29.84 in 10.0 mi South 20.7 mph 28.8 mph N/A   Clear
9:53 AM 82.0 °F 81.6 °F 55.9 °F 41% 29.84 in 10.0 mi South 23.0 mph 31.1 mph N/A   Clear
10:53 AM 84.0 °F 82.9 °F 55.0 °F 37% 29.83 in 10.0 mi South 21.9 mph 28.8 mph N/A   Clear
11:53 AM 81.0 °F 80.7 °F 55.0 °F 41% 29.78 in 10.0 mi SSE 24.2 mph 29.9 mph N/A   Clear
12:53 PM 80.1 °F 80.2 °F 55.9 °F 43% 29.82 in 10.0 mi South 28.8 mph 35.7 mph N/A   Clear
1:53 PM 81.0 °F 80.8 °F 55.9 °F 42% 29.80 in 10.0 mi SSE 28.8 mph 35.7 mph N/A   Clear
2:53 PM 84.9 °F 83.9 °F 57.0 °F 38% 29.81 in 10.0 mi SSE 21.9 mph 33.4 mph N/A   Clear
3:53 PM 84.9 °F 83.9 °F 57.0 °F 38% 29.81 in 10.0 mi South 20.7 mph 33.4 mph N/A   Clear
4:53 PM 86.0 °F 84.9 °F 57.0 °F 37% 29.81 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
5:53 PM 84.0 °F 83.0 °F 55.9 °F 38% 29.81 in 10.0 mi South 23.0 mph 29.9 mph N/A   Clear
6:53 PM 82.0 °F 81.6 °F 55.9 °F 41% 29.81 in 10.0 mi South 13.8 mph 27.6 mph N/A   Partly Cloudy
7:53 PM 79.0 °F - 54.0 °F 42% 29.79 in 10.0 mi South 20.7 mph 26.5 mph N/A   Clear
8:53 PM 75.9 °F - 54.0 °F 46% 29.81 in 10.0 mi SSE 16.1 mph - N/A   Clear
9:53 PM 73.9 °F - 54.0 °F 50% 29.83 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 PM 73.0 °F - 55.0 °F 53% 29.83 in 10.0 mi SSE 10.4 mph - N/A   Partly Cloudy
11:53 PM 73.9 °F - 55.9 °F 53% 29.84 in 10.0 mi South 13.8 mph 21.9 mph N/A   Overcast