Weather History for West Yellowstone, MT

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Week of November 18, 2012 through November 24, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 39 °F 35 °F 28 °F
Mean Temperature 34 °F 30 °F 22 °F
Min Temperature 32 °F 25 °F 14 °F
Degree Days  
Heating Degree Days (base 65) 44 35 30 245
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point - - -
Precipitation  
Precipitation 0.13 in 0.02 in 0.00 in 0.13 in
Snowdepth - - - -
Wind  
Wind 33 mph 7 mph 0 mph
Gust Wind 45 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.13 in 29.79 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 21, 2012 Rise Set
Actual Time 7:29 AM MST 4:50 PM MST
Civil Twilight 6:57 AM MST 5:22 PM MST
Nautical Twilight 6:21 AM MST 5:58 PM MST
Astronomical Twilight 5:47 AM MST 6:33 PM MST
Moon 1:22 PM MST (11/21) 12:37 AM MST (11/21)
Length of Visible Light 10h 25m
Length of Day
9h 20m
Waxing Gibbous, 62% of the Moon is Illuminated
Nov 21
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
18 37 34 32 - - - - - - 30.10 29.94 29.84 10 7 1 23 10 32 0.13 Rain , Snow
19 37 34 32 - - - - - - 30.22 30.16 30.10 10 7 2 15 10 24 0.00 Rain , Snow
20 37 34 32 - - - - - - 30.17 30.08 30.02 10 9 5 10 5 18 0.00 Rain
21 39 32 24 - - - - - - 30.04 29.91 29.79 10 9 0 33 9 45 0.00 Rain , Snow
22 28 22 15 - - - - - - 30.49 30.30 30.05 10 10 10 14 8 22 0.00  
23 35 24 14 - - - - - - 30.50 30.41 30.25 10 10 10 13 1 17 0.00  
24 33 28 23 - - - - - - 30.25 30.12 30.00 10 9 2 17 9 24 0.00 Snow