Mason City, IA

10:58 AM CDT on August 17, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - January, 2015

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Wednesday, January 7, 2015

  Actual Average Record
Temperature  
Mean Temperature -4 °F 16 °F  
Max Temperature 0 °F 24 °F 57 °F (2003)
Min Temperature -9 °F 7 °F -30 °F (1912)
Degree Days  
Heating Degree Days 69 49  
Month to date heating degree days 402 343  
Since 1 July heating degree days 3527 3432  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -12 °F    
Average Humidity 72    
Maximum Humidity 79    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.02 in 0.44 in (2010)
Month to date precipitation 0.27 0.18  
Year to date precipitation 0.27 0.18  
Snow  
Snow 0.00 in 0.30 in 4.80 in (2010)
Month to date snowfall 6.9 2.1  
Since 1 July snowfall 20.6 16.1  
Snow Depth 9.00 in    
Sea Level Pressure  
Sea Level Pressure 30.81 in    
Wind  
Wind Speed 20 mph (NW)    
Max Wind Speed 35 mph    
Max Gust Speed 43 mph    
Visibility 5 miles    
Events Snow    
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. 07, 2015 Rise Set
Actual Time 7:44 AM CST 4:54 PM CST
Civil Twilight 7:12 AM CST 5:26 PM CST
Nautical Twilight 6:37 AM CST 6:02 PM CST
Astronomical Twilight 6:02 AM CST 6:36 PM CST
Moon 7:44 PM CST (1/7) 8:53 AM CST (1/7)
Length of Visible Light 10h 13m
Length of Day
9h 09m
Waning Gibbous, 94% of the Moon is Illuminated
Jan 7
Waning Gibbous
Jan 13
Last Quarter
Jan 20
New
Jan 26
First Quarter
Feb 3
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:17 AM -0.0 °F -26.6 °F -5.1 °F 79% 30.57 in 1.5 mi NW 32.2 mph 42.6 mph N/A Snow Blowing Snow
12:42 AM -0.9 °F -27.1 °F -7.1 °F 75% 30.59 in 1.8 mi NW 29.9 mph 38.0 mph N/A Snow Blowing Snow
12:53 AM -0.9 °F -27.8 °F -8.0 °F 72% 30.68 in 1.2 mi NNW 32.2 mph 41.4 mph 0.00 in   Scattered Clouds
1:09 AM -0.9 °F -26.3 °F -8.0 °F 72% 30.61 in 2.5 mi NW 27.6 mph 36.8 mph 0.00 in   Haze
1:17 AM -0.9 °F -27.1 °F -8.0 °F 72% 30.61 in 1.8 mi NW 29.9 mph 41.4 mph 0.00 in   Haze
1:30 AM -2.0 °F -27.8 °F -9.0 °F 72% 30.62 in 3.0 mi NNW 27.6 mph 38.0 mph 0.00 in   Haze
1:53 AM -2.0 °F -28.2 °F -8.0 °F 76% 30.72 in 2.5 mi NNW 28.8 mph 38.0 mph 0.00 in   Haze
2:04 AM -2.9 °F -29.4 °F -9.9 °F 72% 30.64 in 3.0 mi NNW 28.8 mph 35.7 mph N/A   Haze
2:08 AM -2.9 °F -30.2 °F -11.0 °F 68% 30.64 in 2.5 mi NNW 31.1 mph 40.3 mph N/A   Haze
2:37 AM -4.0 °F -30.4 °F -11.0 °F 72% 30.66 in 4.0 mi NNW 27.6 mph 34.5 mph N/A   Haze
2:53 AM -4.0 °F -29.1 °F -11.0 °F 72% 30.76 in 3.0 mi NNW 24.2 mph 35.7 mph N/A   Haze
3:15 AM -4.0 °F -31.6 °F -9.4 °F 78% 30.68 in 2.5 mi NNW 31.1 mph 36.8 mph N/A   Haze
3:43 AM -4.0 °F -32.0 °F -9.9 °F 76% 30.70 in 1.5 mi NW 32.2 mph 38.0 mph N/A   Haze
3:53 AM -4.0 °F -30.9 °F -9.9 °F 76% 30.79 in 1.8 mi NNW 28.8 mph 36.8 mph N/A   Haze
4:00 AM -4.0 °F -30.0 °F -9.9 °F 76% 30.71 in 2.0 mi NW 26.5 mph 36.8 mph N/A   Haze
4:11 AM -4.0 °F -32.0 °F -9.4 °F 78% 30.71 in 1.5 mi NW 32.2 mph 38.0 mph N/A   Haze
4:27 AM -5.1 °F -32.3 °F -11.0 °F 76% 30.71 in 2.0 mi NNW 28.8 mph 41.4 mph N/A   Haze
4:45 AM -5.1 °F -32.3 °F -11.0 °F 76% 30.72 in 3.0 mi NW 28.8 mph 36.8 mph N/A   Haze
4:53 AM -5.1 °F -32.3 °F -11.9 °F 72% 30.82 in 2.5 mi NNW 28.8 mph - N/A   Haze
5:05 AM -6.0 °F -33.5 °F -11.9 °F 75% 30.73 in 3.0 mi NW 28.8 mph 34.5 mph N/A   Haze
5:12 AM -6.0 °F -32.7 °F -13.0 °F 72% 30.74 in 3.0 mi NW 26.5 mph 34.5 mph N/A   Haze
5:53 AM -6.0 °F -33.5 °F -14.1 °F 68% 30.85 in 5.0 mi NW 28.8 mph 32.2 mph N/A   Haze
6:53 AM -7.1 °F -32.7 °F -15.0 °F 68% 30.89 in 8.0 mi NW 23.0 mph - N/A   Clear
7:28 AM -8.0 °F -33.9 °F -14.1 °F 75% 30.82 in 5.0 mi NW 23.0 mph 31.1 mph N/A   Haze
7:53 AM -8.0 °F -34.4 °F -14.1 °F 75% 30.92 in 4.0 mi NW 24.2 mph - N/A   Haze
8:53 AM -8.0 °F -36.2 °F -15.0 °F 71% 30.97 in 3.0 mi NW 28.8 mph 33.4 mph N/A   Haze
9:00 AM -7.6 °F -34.8 °F -14.8 °F 71% 30.88 in 2.0 mi NW 26.5 mph 33.4 mph N/A   Haze
9:25 AM -7.1 °F -33.2 °F -14.1 °F 72% 30.89 in 4.0 mi NW 24.2 mph - N/A   Haze
9:43 AM -7.1 °F -32.1 °F -14.1 °F 72% 30.90 in 4.0 mi NW 21.9 mph - N/A   Haze
9:53 AM -7.1 °F -33.2 °F -14.1 °F 72% 31.00 in 4.0 mi NW 24.2 mph 31.1 mph N/A   Haze
10:30 AM -6.0 °F -33.1 °F -13.0 °F 72% 30.91 in 2.5 mi NW 27.6 mph - N/A   Haze
10:43 AM -5.8 °F -32.0 °F -13.0 °F 71% 30.91 in 4.0 mi NNW 25.3 mph - N/A   Haze
10:53 AM -6.0 °F -31.7 °F -13.0 °F 72% 31.00 in 3.0 mi NNW 24.2 mph - N/A   Haze
11:12 AM -6.0 °F -32.2 °F -13.0 °F 72% 30.91 in 3.0 mi NNW 25.3 mph 32.2 mph N/A   Haze
11:27 AM -5.1 °F -31.0 °F -13.0 °F 69% 30.91 in 2.5 mi NW 25.3 mph - N/A   Haze
11:53 AM -5.1 °F -29.5 °F -11.9 °F 72% 31.00 in 2.5 mi NW 21.9 mph - N/A   Haze
12:18 PM -5.1 °F -28.4 °F -11.9 °F 72% 30.90 in 4.0 mi NW 19.6 mph - N/A   Haze
12:53 PM -4.0 °F -27.6 °F -11.9 °F 69% 30.99 in 4.0 mi NW 20.7 mph - N/A   Haze
1:53 PM -4.0 °F -26.4 °F -11.9 °F 69% 30.97 in 7.0 mi NW 18.4 mph - N/A   Mostly Cloudy
2:53 PM -4.0 °F -25.2 °F -13.0 °F 65% 30.98 in 10.0 mi NW 16.1 mph - N/A   Mostly Cloudy
3:00 PM -4.0 °F -23.0 °F -11.9 °F 69% 30.87 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
3:34 PM -4.0 °F -25.2 °F -11.9 °F 69% 30.88 in 5.0 mi NW 16.1 mph - N/A   Haze
3:53 PM -4.0 °F -25.8 °F -11.9 °F 69% 30.97 in 6.0 mi WNW 17.3 mph - N/A   Haze
4:07 PM -4.0 °F -25.2 °F -11.9 °F 69% 30.87 in 6.0 mi WNW 16.1 mph - N/A   Haze
4:43 PM -5.1 °F -24.3 °F -11.9 °F 72% 30.86 in 8.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
4:53 PM -5.1 °F -23.5 °F -11.9 °F 72% 30.95 in 9.0 mi WNW 11.5 mph - N/A   Scattered Clouds
5:53 PM -7.1 °F -23.9 °F -13.0 °F 75% 30.93 in 10.0 mi West 9.2 mph - N/A   Clear
6:53 PM -8.0 °F -25.0 °F -13.0 °F 79% 30.89 in 10.0 mi West 9.2 mph - N/A   Clear
7:53 PM -7.1 °F -23.9 °F -14.1 °F 72% 30.84 in 10.0 mi West 9.2 mph - N/A   Clear
8:53 PM -8.0 °F -27.1 °F -14.1 °F 75% 30.80 in 10.0 mi West 11.5 mph - N/A   Clear
9:53 PM -8.0 °F -26.1 °F -14.1 °F 75% 30.75 in 10.0 mi WSW 10.4 mph - N/A   Clear
10:53 PM -8.0 °F -25.0 °F -14.1 °F 75% 30.71 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:53 PM -8.0 °F -26.1 °F -14.1 °F 75% 30.65 in 10.0 mi WSW 10.4 mph - N/A   Clear