Weather Almanac for West Yellowstone, MT

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Monday, December 10, 2012

  Average Record
Temperature  
Mean Temperature -  
Max Temperature 19 °F 35 °F (2004)
Min Temperature 6 °F -23 °F (2005)
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation - - ()
Wind  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
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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Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:50 AM MST 4:43 PM MST
Civil Twilight 7:17 AM MST 5:17 PM MST
Nautical Twilight 6:40 AM MST 5:54 PM MST
Astronomical Twilight 6:05 AM MST 6:29 PM MST
Moon 4:34 AM MST (12/10) 2:39 PM MST (12/10)
Length of Visible Light 9h 59m
Length of Day
8h 53m
Waning Crescent, 10% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter