History for West Yellowstone, MT

Sunday, January 13, 2013 — View Current Conditions
Sunday, January 13, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature -18 °F -  
Max Temperature 3 °F 24 °F 26 °F (2011)
Min Temperature -38 °F 2 °F -38 °F (2013)
Degree Days
Heating Degree Days 82    
Moisture
Dew Point -    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 29.97 in    
Wind
Wind Speed 0 mph (SW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 10 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
Seasonal Weather Averages
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Local Photos
Island park cabin rental
The back yard from our cabin rental in Island Park Idaho overlooking ISland Park reservoir
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Astronomy
May. 25, 2013 Rise Set
Actual Time 7:58 AM MST 5:08 PM MST
Civil Twilight 7:26 AM MST 5:40 PM MST
Nautical Twilight 6:50 AM MST 6:16 PM MST
Astronomical Twilight 6:15 AM MST 6:52 PM MST
Moon 8:52 AM MST (1/13) 7:59 PM MST (1/13)
Length Of Visible Light 10h 14m
Length of Day
9h 09m
Waxing Crescent, 5% of the Moon is Illuminated
Jan 13
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
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Hourly Observations
Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:05 AM -20.2 °F - - N/A% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
12:25 AM -20.2 °F - - N/A% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
12:45 AM -22.0 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
1:05 AM -22.0 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:25 AM -22.0 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:45 AM -23.8 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Clear
2:05 AM -27.4 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Clear
2:25 AM -27.4 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:45 AM -27.4 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:05 AM -29.2 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:25 AM -31.0 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:45 AM -31.0 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
4:05 AM -31.0 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
4:25 AM -31.0 °F -43.3 °F - N/A% 29.94 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
5:05 AM -34.6 °F - - N/A% 29.93 in 10.0 mi Calm Calm - N/A   Clear
5:25 AM -34.6 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:45 AM -34.6 °F - - N/A% 29.95 in 10.0 mi Calm Calm - N/A   Clear
6:05 AM -36.4 °F - - N/A% 29.95 in 10.0 mi Calm Calm - N/A   Clear
6:25 AM -36.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Clear
6:45 AM -36.4 °F - - N/A% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:05 AM -36.4 °F - - N/A% 29.97 in 10.0 mi Calm Calm - N/A   Clear
7:25 AM -38.2 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Clear
7:45 AM -38.2 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Clear
8:05 AM -38.2 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:25 AM -38.2 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
8:45 AM -36.4 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:05 AM -34.6 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:25 AM -27.4 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:45 AM -25.6 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:05 AM -22.0 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:25 AM -16.6 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:45 AM -13.0 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:05 AM -11.2 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Clear
11:25 AM -9.4 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Clear
11:45 AM -7.6 °F - - N/A% 29.97 in 10.0 mi Calm Calm - N/A   Clear
12:05 PM -5.8 °F - - N/A% 29.97 in 10.0 mi Calm Calm - N/A   Clear
12:25 PM -5.8 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Clear
12:45 PM -2.2 °F - - N/A% 29.95 in 10.0 mi Calm Calm - N/A   Clear
1:05 PM -2.2 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:25 PM -0.4 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:45 PM -0.4 °F - - N/A% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:05 PM 1.4 °F -8.3 °F - N/A% 29.95 in 10.0 mi NE 4.6 mph - N/A   Clear
2:25 PM 1.4 °F - - N/A% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:45 PM 1.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:05 PM 1.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
3:25 PM 1.4 °F -6.2 °F - N/A% 29.96 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:45 PM 1.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
4:05 PM 3.2 °F -4.2 °F - N/A% 29.97 in 10.0 mi NNW 3.5 mph - N/A   Overcast
4:25 PM 1.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A Snow Light Snow
4:45 PM 1.4 °F - - N/A% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
5:05 PM -0.4 °F -8.3 °F - N/A% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Overcast
5:25 PM -0.4 °F -8.3 °F - N/A% 29.97 in 10.0 mi NNE 3.5 mph - N/A Snow Light Snow
5:45 PM -0.4 °F - - N/A% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
6:05 PM -2.2 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
6:25 PM -4.0 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
6:45 PM -4.0 °F -16.3 °F - N/A% 29.99 in 10.0 mi SSW 5.8 mph - N/A   Overcast
7:05 PM -2.2 °F -10.4 °F - N/A% 29.99 in 10.0 mi SW 3.5 mph - N/A   Overcast
7:25 PM -2.2 °F -12.5 °F - N/A% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Overcast
7:45 PM -4.0 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:05 PM -4.0 °F - - N/A% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:25 PM -7.6 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
8:45 PM -7.6 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
9:05 PM -7.6 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
9:25 PM -7.6 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
9:45 PM -9.4 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
10:25 PM -7.6 °F -18.8 °F - N/A% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
10:45 PM -7.6 °F - - N/A% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
11:05 PM -9.4 °F - - N/A% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:25 PM -7.6 °F -18.8 °F - N/A% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:45 PM -7.6 °F -20.6 °F - N/A% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Overcast
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