West Yellowstone, MT

4:30 AM MST on December 06, 2016 (GMT -0700)
Yellowstone

Weather History for KWYS - January, 2013

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Tuesday, January 15, 2013

  Actual Average Record
Temperature  
Mean Temperature -2 °F -  
Max Temperature 6 °F 26 °F 33 °F (2012)
Min Temperature -9 °F 7 °F -9 °F (2013)
Degree Days  
Heating Degree Days 66    
Moisture  
Dew Point -    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.32 in    
Wind  
Wind Speed 2 mph (SW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Snow    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 15, 2013 Rise Set
Actual Time 7:57 AM MST 5:10 PM MST
Civil Twilight 7:25 AM MST 5:43 PM MST
Nautical Twilight 6:49 AM MST 6:19 PM MST
Astronomical Twilight 6:14 AM MST 6:54 PM MST
Moon 9:52 AM MST (1/15) 10:18 PM MST (1/15)
Length of Visible Light 10h 17m
Length of Day
9h 12m
Waxing Crescent, 20% of the Moon is Illuminated
Jan 15
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:05 AM -4.0 °F - - N/A% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
12:25 AM -4.0 °F - - N/A% 30.19 in 7.0 mi Calm Calm - N/A Snow Light Snow
12:45 AM -4.0 °F - - N/A% 30.19 in 5.0 mi Calm Calm - N/A Snow Light Snow
1:05 AM -4.0 °F - - N/A% 30.20 in 5.0 mi Calm Calm - N/A Snow Light Snow
1:25 AM -4.0 °F - - N/A% 30.21 in 5.0 mi Calm Calm - N/A Snow Light Snow
1:45 AM -4.0 °F - - N/A% 30.21 in 5.0 mi Calm Calm - N/A Snow Light Snow
2:05 AM -5.8 °F - - N/A% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
2:25 AM -7.6 °F - - N/A% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
2:45 AM -7.6 °F - - N/A% 30.23 in 7.0 mi Calm Calm - N/A Snow Light Snow
3:05 AM -7.6 °F - - N/A% 30.22 in 6.0 mi Calm Calm - N/A Snow Light Snow
3:45 AM -7.6 °F - - N/A% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
4:05 AM -7.6 °F - - N/A% 30.26 in 8.0 mi Calm Calm - N/A Snow Light Snow
4:25 AM -7.6 °F - - N/A% 30.26 in 7.0 mi Calm Calm - N/A Snow Light Snow
4:45 AM -7.6 °F - - N/A% 30.25 in 6.0 mi Calm Calm - N/A Snow Light Snow
5:05 AM -7.6 °F - - N/A% 30.25 in 8.0 mi Calm Calm - N/A   Overcast
5:25 AM -7.6 °F - - N/A% 30.24 in 7.0 mi Calm Calm - N/A   Overcast
5:45 AM -7.6 °F - - N/A% 30.27 in 7.0 mi Calm Calm - N/A   Overcast
6:05 AM -9.4 °F - - N/A% 30.27 in 9.0 mi Calm Calm - N/A   Overcast
6:25 AM -7.6 °F - - N/A% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
6:45 AM -7.6 °F - - N/A% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
7:05 AM -7.6 °F - - N/A% 30.28 in 6.0 mi Calm Calm - N/A   Haze
7:25 AM -7.6 °F - - N/A% 30.29 in 8.0 mi Calm Calm - N/A   Overcast
7:45 AM -5.8 °F - - N/A% 30.28 in 5.0 mi Calm Calm - N/A   Haze
8:05 AM -4.0 °F - - N/A% 30.28 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
8:25 AM -5.8 °F - - N/A% 30.30 in 9.0 mi Calm Calm - N/A   Overcast
8:45 AM -5.8 °F - - N/A% 30.31 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
9:05 AM -4.0 °F - - N/A% 30.31 in 5.0 mi Calm Calm - N/A   Haze
9:25 AM -4.0 °F - - N/A% 30.32 in 5.0 mi Calm Calm - N/A Snow Light Snow
9:45 AM -2.2 °F - - N/A% 30.33 in 5.0 mi Calm Calm - N/A   Haze
10:05 AM -2.2 °F - - N/A% 30.33 in 4.0 mi Calm Calm - N/A Snow Light Snow
10:25 AM -0.4 °F - - N/A% 30.33 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
10:45 AM -0.4 °F - - N/A% 30.34 in 3.0 mi Calm Calm - N/A Snow Light Snow
11:05 AM -0.4 °F - - N/A% 30.33 in 3.0 mi Calm Calm - N/A Snow Light Snow
11:25 AM -0.4 °F - - N/A% 30.33 in 3.0 mi Calm Calm - N/A Snow Light Snow
11:45 AM -0.4 °F - - N/A% 30.34 in 2.5 mi Calm Calm - N/A Snow Light Snow
12:25 PM 1.4 °F - - N/A% 30.33 in 1.8 mi Calm Calm - N/A Snow Light Snow
12:45 PM 3.2 °F -4.2 °F - N/A% 30.33 in 1.5 mi East 3.5 mph - N/A Snow Light Snow
1:05 PM 5.0 °F -10.0 °F - N/A% 30.32 in 1.2 mi SW 10.4 mph - N/A Snow Light Snow
1:25 PM 5.0 °F -9.1 °F - N/A% 30.33 in 1.5 mi SSW 9.2 mph - N/A   Mostly Cloudy
1:45 PM 6.8 °F -3.5 °F - N/A% 30.33 in 2.5 mi SW 5.8 mph - N/A Snow Light Snow
2:05 PM 6.8 °F -3.5 °F - N/A% 30.34 in 3.0 mi SW 5.8 mph - N/A Snow Light Snow
2:25 PM 6.8 °F -5.9 °F - N/A% 30.34 in 5.0 mi SW 8.1 mph - N/A   Haze
2:45 PM 6.8 °F -7.8 °F - N/A% 30.34 in 8.0 mi SW 10.4 mph - N/A   Mostly Cloudy
3:05 PM 6.8 °F -5.9 °F - N/A% 30.35 in 6.0 mi SW 8.1 mph - N/A   Haze
3:25 PM 6.8 °F -6.9 °F - N/A% 30.36 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
3:45 PM 6.8 °F -6.9 °F - N/A% 30.36 in 9.0 mi SW 9.2 mph - N/A   Mostly Cloudy
4:05 PM 6.8 °F -5.9 °F - N/A% 30.37 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:25 PM 6.8 °F -6.9 °F - N/A% 30.37 in 9.0 mi SW 9.2 mph - N/A   Scattered Clouds
4:45 PM 6.8 °F -4.8 °F - N/A% 30.38 in 7.0 mi SW 6.9 mph - N/A Snow Light Snow
5:05 PM 5.0 °F -4.1 °F - N/A% 30.38 in 9.0 mi SW 4.6 mph - N/A   Mostly Cloudy
5:25 PM 5.0 °F -9.1 °F - N/A% 30.37 in 10.0 mi SW 9.2 mph - N/A   Overcast
5:45 PM 5.0 °F -8.1 °F - N/A% 30.38 in 10.0 mi SW 8.1 mph - N/A   Overcast
6:05 PM 6.8 °F -7.8 °F - N/A% 30.38 in 5.0 mi SSW 10.4 mph - N/A Snow Light Snow
6:25 PM 6.8 °F -9.3 °F - N/A% 30.38 in 3.0 mi SSW 12.7 mph - N/A Snow Light Snow
6:45 PM 6.8 °F -5.9 °F - N/A% 30.40 in 1.5 mi SW 8.1 mph - N/A Snow Light Snow
7:05 PM 6.8 °F -6.9 °F - N/A% 30.41 in 1.8 mi SW 9.2 mph - N/A Snow Light Snow
7:25 PM 6.8 °F -4.8 °F - N/A% 30.41 in 3.0 mi SW 6.9 mph - N/A Snow Light Snow
7:45 PM 6.8 °F -2.0 °F - N/A% 30.42 in 3.0 mi WSW 4.6 mph - N/A Snow Light Snow
8:05 PM 6.8 °F -0.1 °F - N/A% 30.41 in 9.0 mi WSW 3.5 mph - N/A Snow Light Snow
8:25 PM 6.8 °F -3.5 °F - N/A% 30.41 in 8.0 mi WSW 5.8 mph - N/A Snow Light Snow
8:45 PM 6.8 °F -0.1 °F - N/A% 30.42 in 4.0 mi WSW 3.5 mph - N/A Snow Light Snow
9:05 PM 6.8 °F -7.8 °F - N/A% 30.41 in 2.0 mi SSW 10.4 mph - N/A Snow Light Snow
9:25 PM 6.8 °F -4.8 °F - N/A% 30.41 in 5.0 mi SSW 6.9 mph - N/A Snow Light Snow
9:45 PM 6.8 °F -0.1 °F - N/A% 30.41 in 8.0 mi SW 3.5 mph - N/A Snow Light Snow
10:05 PM 6.8 °F -5.9 °F - N/A% 30.41 in 7.0 mi SSW 8.1 mph - N/A   Overcast
10:25 PM 6.8 °F -4.8 °F - N/A% 30.41 in 8.0 mi SW 6.9 mph - N/A   Overcast
11:05 PM 5.0 °F - - N/A% 30.43 in 10.0 mi Calm Calm - N/A   Overcast
11:25 PM 5.0 °F - - N/A% 30.43 in 7.0 mi Calm Calm - N/A Snow Light Snow
11:45 PM 5.0 °F - - N/A% 30.44 in 5.0 mi Calm Calm - N/A Snow Light Snow