Mason City, IA

4:02 AM CDT on March 24, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - January, 2013

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Sunday, January 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 8 °F 16 °F  
Max Temperature 13 °F 25 °F 50 °F (1944)
Min Temperature 2 °F 7 °F -25 °F (1985)
Degree Days  
Heating Degree Days 57 49  
Month to date heating degree days 896 980  
Since 1 July heating degree days 3767 4069  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -1 °F    
Average Humidity 70    
Maximum Humidity 79    
Minimum Humidity 61    
Precipitation  
Precipitation T in 0.02 in 1.06 in (1990)
Month to date precipitation 0.11 0.51  
Year to date precipitation 0.11 0.51  
Snow  
Snow T in 0.30 in 10.80 in (1990)
Month to date snowfall 0.1 6.7  
Since 1 July snowfall 10.7 20.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.35 in    
Wind  
Wind Speed 15 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 8 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. 20, 2013 Rise Set
Actual Time 7:39 AM CST 5:10 PM CST
Civil Twilight 7:07 AM CST 5:41 PM CST
Nautical Twilight 6:33 AM CST 6:16 PM CST
Astronomical Twilight 5:59 AM CST 6:50 PM CST
Moon 12:12 PM CST (1/20) 2:11 AM CST (1/20)
Length of Visible Light 10h 33m
Length of Day
9h 31m
Waxing Gibbous, 66% of the Moon is Illuminated
Jan 20
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First 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 5.0 °F -15.7 °F -2.9 °F 70% 30.30 in 10.0 mi NW 20.7 mph 29.9 mph N/A   Scattered Clouds
1:04 AM 5.0 °F -14.7 °F -2.2 °F 72% 30.26 in 9.0 mi NW 18.4 mph 23.0 mph N/A   Mostly Cloudy
1:13 AM 5.0 °F -15.2 °F -2.2 °F 72% 30.26 in 10.0 mi NW 19.6 mph - N/A   Mostly Cloudy
1:53 AM 5.0 °F -16.7 °F -4.0 °F 66% 30.32 in 10.0 mi NW 23.0 mph 28.8 mph N/A   Scattered Clouds
2:53 AM 3.9 °F -15.0 °F -2.9 °F 73% 30.35 in 10.0 mi NW 16.1 mph - N/A   Scattered Clouds
3:04 AM 3.2 °F -15.9 °F -2.2 °F 78% 30.30 in 8.0 mi NW 16.1 mph - N/A   Mostly Cloudy
3:11 AM 3.2 °F -18.1 °F -2.2 °F 78% 30.30 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Scattered Clouds
3:18 AM 3.2 °F -17.1 °F -4.0 °F 72% 30.30 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Mostly Cloudy
3:28 AM 3.2 °F -15.9 °F -4.0 °F 72% 30.30 in 10.0 mi NW 16.1 mph - N/A   Partly Cloudy
3:53 AM 3.9 °F -16.1 °F -4.0 °F 70% 30.35 in 10.0 mi NW 18.4 mph - N/A   Scattered Clouds
4:53 AM 1.9 °F -18.7 °F -5.1 °F 72% 30.35 in 10.0 mi NNW 18.4 mph - N/A   Clear
5:53 AM 1.9 °F -15.5 °F -5.1 °F 72% 30.36 in 10.0 mi NW 12.7 mph - N/A   Clear
6:53 AM 1.9 °F -13.8 °F -5.1 °F 72% 30.39 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
7:53 AM 1.9 °F -15.5 °F -5.1 °F 72% 30.40 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
8:53 AM 3.9 °F -12.2 °F -4.0 °F 70% 30.42 in 10.0 mi WNW 11.5 mph - N/A   Overcast
9:53 AM 5.0 °F -11.6 °F -2.9 °F 70% 30.45 in 2.0 mi WNW 12.7 mph - 0.00 in Snow Light Snow
10:11 AM 5.0 °F -10.0 °F -2.2 °F 72% 30.38 in 1.5 mi WNW 10.4 mph - 0.00 in Snow Light Snow
10:24 AM 5.0 °F -10.8 °F -2.2 °F 72% 30.38 in 2.0 mi WNW 11.5 mph - 0.00 in Snow Light Snow
10:30 AM 6.8 °F -9.3 °F -2.2 °F 67% 30.38 in 3.0 mi WNW 12.7 mph - 0.00 in Snow Light Snow
10:46 AM 6.8 °F -8.6 °F -0.4 °F 72% 30.37 in 2.5 mi NW 11.5 mph - 0.00 in Snow Light Snow
10:53 AM 6.1 °F -8.7 °F -0.9 °F 73% 30.44 in 2.5 mi WNW 10.4 mph - 0.00 in Snow Light Snow
11:12 AM 6.8 °F -8.6 °F -0.4 °F 72% 30.37 in 5.0 mi WNW 11.5 mph - 0.00 in   Haze
11:53 AM 8.1 °F -9.0 °F -0.9 °F 67% 30.44 in 6.0 mi WNW 15.0 mph - 0.00 in   Haze
12:02 PM 8.6 °F -7.0 °F -0.4 °F 67% 30.36 in 1.8 mi NW 12.7 mph - 0.00 in Snow Light Snow
12:11 PM 8.6 °F -8.9 °F 1.4 °F 73% 30.36 in 2.0 mi WNW 16.1 mph - 0.00 in Snow Light Snow
12:25 PM 8.6 °F -6.3 °F 1.4 °F 73% 30.35 in 4.0 mi WNW 11.5 mph - 0.00 in   Haze
12:43 PM 8.6 °F -10.0 °F -0.4 °F 67% 30.35 in 9.0 mi NW 18.4 mph - 0.00 in   Overcast
12:53 PM 9.0 °F -7.9 °F 1.0 °F 70% 30.42 in 10.0 mi NW 15.0 mph - 0.00 in   Mostly Cloudy
1:53 PM 10.9 °F -4.7 °F 1.9 °F 67% 30.41 in 8.0 mi WNW 13.8 mph - N/A   Overcast
2:24 PM 10.4 °F -4.8 °F 1.4 °F 67% 30.33 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
2:53 PM 12.0 °F -5.1 °F 1.0 °F 61% 30.40 in 10.0 mi WNW 17.3 mph - N/A   Mostly Cloudy
3:03 PM 12.2 °F -4.3 °F 1.4 °F 62% 30.32 in 10.0 mi NW 16.1 mph - N/A   Overcast
3:53 PM 10.9 °F -5.9 °F 1.0 °F 64% 30.38 in 10.0 mi NW 16.1 mph - N/A   Overcast
4:30 PM 10.4 °F -6.0 °F 1.4 °F 67% 30.31 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
4:53 PM 9.0 °F -7.9 °F -0.0 °F 67% 30.38 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
5:19 PM 8.6 °F -6.3 °F 1.4 °F 73% 30.30 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
5:31 PM 8.6 °F -5.5 °F -0.4 °F 67% 30.30 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
5:53 PM 9.0 °F -5.1 °F 1.0 °F 70% 30.37 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
6:53 PM 10.9 °F -5.4 °F 1.9 °F 67% 30.36 in 10.0 mi West 15.0 mph - N/A   Overcast
7:53 PM 10.9 °F -7.0 °F 3.0 °F 70% 30.35 in 7.0 mi WNW 18.4 mph - 0.00 in   Overcast
8:25 PM 10.4 °F -8.2 °F 3.2 °F 73% 30.27 in 2.5 mi NW 19.6 mph - 0.00 in Snow Light Snow
8:41 PM 8.6 °F -9.5 °F 1.4 °F 73% 30.27 in 7.0 mi NW 17.3 mph - 0.00 in   Overcast
8:53 PM 9.0 °F -7.9 °F 1.0 °F 70% 30.34 in 10.0 mi NW 15.0 mph 21.9 mph 0.00 in   Mostly Cloudy
9:53 PM 6.1 °F -12.8 °F -2.0 °F 69% 30.35 in 10.0 mi NW 17.3 mph - N/A   Mostly Cloudy
10:53 PM 3.0 °F -14.8 °F -5.1 °F 69% 30.35 in 10.0 mi WNW 13.8 mph - N/A   Clear
11:53 PM 3.0 °F -14.1 °F -5.1 °F 69% 30.34 in 10.0 mi NW 12.7 mph - N/A   Clear