Weather History for West Yellowstone, MT

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Week of June 23, 2013 through June 29, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 74 °F 62 °F
Mean Temperature 63 °F 57 °F 47 °F
Min Temperature 50 °F 39 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 18 9 2 61
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 13 7 0 49
Dew Point  
Dew Point 81 °F 53 °F 25 °F
Precipitation  
Precipitation 0.13 in 0.03 in 0.00 in 0.22 in
Snowdepth - - - -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 36 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.18 in 29.82 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jun. 25, 2013 Rise Set
Actual Time 5:40 AM MDT 9:14 PM MDT
Civil Twilight 5:03 AM MDT 9:51 PM MDT
Nautical Twilight 4:14 AM MDT 10:40 PM MDT
Astronomical Twilight 3:09 AM MDT 11:44 PM MDT
Moon 10:52 PM MDT (6/25) 8:31 AM MDT (6/25)
Length of Visible Light 16h 47m
Length of Day
15h 33m
Waning Gibbous, 92% of the Moon is Illuminated
Jun 25
Waning Gibbous
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 66 47 28 63 45 25 100 86 80 30.13 30.01 29.90 10 8 0 21 4 32 0.00 Fog
24 71 52 32 66 49 32 100 87 81 29.97 29.88 29.82 10 9 3 28 5 36 0.13 Rain
25 62 54 46 57 48 41 88 84 81 30.12 30.05 29.97 10 10 5 18 11 30 0.02 Rain
26 69 60 50 64 54 46 88 85 82 30.29 30.20 30.11 10 10 5 23 8 36 0.01 Rain
27 80 58 37 75 57 32 89 84 81 30.41 30.37 30.30 10 10 10 20 4 30 0.00  
28 84 62 39 81 60 36 93 85 81 30.47 30.41 30.35 10 10 10 12 2 - 0.00  
29 84 63 42 79 57 41 100 87 81 30.42 30.36 30.26 10 10 5 16 3 22 0.06 Rain