Weather History for Mason City, IA

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Thursday, September 25, 2014

  Actual Average Record
Temperature  
Mean Temperature 65 °F 57 °F  
Max Temperature 76 °F 70 °F 88 °F (1920)
Min Temperature 54 °F 44 °F 26 °F (1942)
Degree Days  
Heating Degree Days 0 9  
Month to date heating degree days 159 126  
Since 1 July heating degree days 180 162  
Cooling Degree Days 0 1  
Month to date cooling degree days 30 50  
Year to date cooling degree days 541 606  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.10 in 2.00 in (1972)
Month to date precipitation 2.57 2.76  
Year to date precipitation 31.22 29.12  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
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 30.19 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 25, 2014 Rise Set
Actual Time 7:03 AM CDT 7:05 PM CDT
Civil Twilight 6:35 AM CDT 7:33 PM CDT
Nautical Twilight 6:02 AM CDT 8:06 PM CDT
Astronomical Twilight 5:28 AM CDT 8:40 PM CDT
Moon 8:25 AM CDT (9/25) 7:46 PM CDT (9/25)
Length of Visible Light 12h 57m
Length of Day
12h 01m
New Moon, 2% of the Moon is Illuminated
Sep 25
New Moon
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter
Oct 23
New

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F 55.0 °F 93% 30.20 in 10.0 mi SE 5.8 mph - N/A   Overcast
1:53 AM 57.0 °F 54.0 °F 89% 30.19 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
2:53 AM 54.0 °F 53.1 °F 97% 30.20 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:53 AM 55.0 °F 53.1 °F 93% 30.20 in 10.0 mi SE 4.6 mph - N/A   Overcast
4:53 AM 57.0 °F 54.0 °F 89% 30.19 in 10.0 mi South 5.8 mph - N/A   Overcast
5:53 AM 57.0 °F 54.0 °F 89% 30.20 in 10.0 mi SSE 4.6 mph - N/A   Overcast
6:53 AM 57.9 °F 54.0 °F 87% 30.21 in 10.0 mi SSE 4.6 mph - N/A   Overcast
7:53 AM 57.9 °F 55.0 °F 90% 30.22 in 10.0 mi SSE 3.5 mph - N/A   Overcast
8:53 AM 59.0 °F 55.0 °F 87% 30.22 in 10.0 mi South 4.6 mph - N/A   Overcast
9:53 AM 61.0 °F 55.0 °F 81% 30.23 in 10.0 mi South 3.5 mph - N/A   Overcast
10:53 AM 66.0 °F 57.0 °F 73% 30.23 in 10.0 mi South 6.9 mph - N/A   Overcast
11:53 AM 70.0 °F 57.0 °F 63% 30.22 in 10.0 mi SSE 6.9 mph - N/A   Overcast
12:53 PM 72.0 °F 57.9 °F 61% 30.21 in 10.0 mi South 6.9 mph - N/A   Overcast
1:53 PM 73.9 °F 59.0 °F 59% 30.19 in 10.0 mi South 11.5 mph - N/A   Overcast
2:53 PM 75.9 °F 59.0 °F 56% 30.17 in 10.0 mi South 10.4 mph - N/A   Overcast
3:53 PM 75.0 °F 57.9 °F 55% 30.16 in 10.0 mi SSE 8.1 mph - N/A   Overcast
4:53 PM 73.9 °F 57.0 °F 55% 30.16 in 10.0 mi SSE 5.8 mph - N/A   Overcast
5:53 PM 73.9 °F 57.0 °F 55% 30.16 in 10.0 mi ESE 4.6 mph - N/A   Overcast
6:53 PM 71.1 °F 57.0 °F 61% 30.15 in 10.0 mi ESE 5.8 mph - N/A   Overcast
7:53 PM 69.1 °F 55.9 °F 63% 30.17 in 10.0 mi East 5.8 mph - N/A   Overcast
8:53 PM 68.0 °F 55.9 °F 65% 30.18 in 10.0 mi ESE 5.8 mph - N/A   Overcast
9:53 PM 66.9 °F 55.9 °F 68% 30.18 in 10.0 mi SE 5.8 mph - N/A   Overcast
10:53 PM 61.0 °F 55.9 °F 83% 30.18 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
11:53 PM 57.0 °F 55.0 °F 93% 30.18 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy