Weather History for West Yellowstone, MT

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Week of August 4, 2013 through August 10, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 79 °F 73 °F
Mean Temperature 58 °F 57 °F 56 °F
Min Temperature 44 °F 35 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 9 8 6 57
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 7 6 47
Dew Point  
Dew Point 77 °F 55 °F 30 °F
Precipitation  
Precipitation 0.03 in 0.01 in 0.00 in 0.04 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 40 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.20 in 30.08 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 08, 2013 Rise Set
Actual Time 6:19 AM MDT 8:40 PM MDT
Civil Twilight 5:46 AM MDT 9:12 PM MDT
Nautical Twilight 5:05 AM MDT 9:52 PM MDT
Astronomical Twilight 4:20 AM MDT 10:38 PM MDT
Moon 8:16 AM MDT (8/8) 9:12 PM MDT (8/8)
Length of Visible Light 15h 26m
Length of Day
14h 21m
Waxing Crescent, 3% of the Moon is Illuminated
Aug 8
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
4 80 56 32 75 54 32 100 88 81 30.29 30.22 30.17 10 10 10 18 3 31 0.00  
5 82 57 32 77 56 30 100 89 81 30.25 30.18 30.08 10 10 10 20 3 40 0.00  
6 77 56 35 73 56 36 100 88 82 30.22 30.18 30.14 10 10 10 14 3 22 0.00  
7 80 56 32 75 55 32 100 88 81 30.23 30.18 30.11 10 10 10 14 2 21 0.00 Rain
8 80 58 35 75 54 32 100 88 81 30.28 30.19 30.12 10 10 3 17 3 26 0.03 Rain
9 73 58 44 68 54 41 88 84 81 30.28 30.24 30.17 10 10 7 14 3 22 0.01 Rain
10 80 56 33 75 56 30 93 85 81 30.30 30.24 30.18 10 10 10 22 3 29 0.00