West Yellowstone, MT

11:24 AM MST on February 12, 2016 (GMT -0700)
Yellowstone

Weather History for KWYS - August, 2013

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Week of August 25, 2013 through August 31, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 78 °F 73 °F
Mean Temperature 60 °F 59 °F 56 °F
Min Temperature 48 °F 40 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 8 6 4 41
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 9 6 63
Dew Point  
Dew Point 77 °F 56 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 23 mph 4 mph 0 mph
Gust Wind 34 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.26 in 30.16 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 27, 2013 Rise Set
Actual Time 6:41 AM MDT 8:09 PM MDT
Civil Twilight 6:10 AM MDT 8:39 PM MDT
Nautical Twilight 5:33 AM MDT 9:16 PM MDT
Astronomical Twilight 4:54 AM MDT 9:55 PM MDT
Moon 11:46 PM MDT (8/27) 2:01 PM MDT (8/27)
Length of Visible Light 14h 29m
Length of Day
13h 28m
Waning Gibbous, 56% of the Moon is Illuminated
Aug 27
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

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  
25 77 58 39 73 55 36 89 84 81 30.29 30.23 30.16 10 10 2 16 4 26 0.00 Rain
26 73 60 48 68 58 43 88 85 82 30.29 30.24 30.19 10 10 7 20 6 26 0.00 Rain
27 77 60 42 73 57 37 89 85 81 30.31 30.24 30.18 10 10 10 16 4 22 0.00  
28 77 59 41 72 54 36 89 85 81 30.30 30.24 30.21 10 10 10 20 4 32 0.00 Rain
29 80 60 39 75 55 34 89 85 81 30.37 30.31 30.26 10 10 8 17 3 34 0.00 Rain
30 82 60 39 77 60 36 89 85 81 30.34 30.28 30.20 10 10 10 23 6 34 0.00 Rain
31 78 56 35 73 56 34 100 86 81 30.32 30.26 30.21 10 10 10 15 3 21 0.00