West Yellowstone, MT

9:46 PM MDT on September 29, 2016 (GMT -0600)
Yellowstone

Weather History for KWYS - June, 2013

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Wednesday, June 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 68 °F 71 °F 75 °F (2015)
Min Temperature 41 °F 37 °F 37 °F (2014)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 84    
Maximum Humidity 88    
Minimum Humidity 81    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 28 mph    
Max Gust Speed 48 mph    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jun. 19, 2013 Rise Set
Actual Time 5:38 AM MDT 9:13 PM MDT
Civil Twilight 5:01 AM MDT 9:50 PM MDT
Nautical Twilight 4:12 AM MDT 10:39 PM MDT
Astronomical Twilight 3:08 AM MDT 11:43 PM MDT
Moon 5:03 PM MDT (6/19) 2:33 AM MDT (6/19)
Length of Visible Light 16h 48m
Length of Day
15h 34m
Waxing Gibbous, 81% of the Moon is Illuminated
Jun 19
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:10 AM 53.6 °F - 48.2 °F 82% 29.87 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:30 AM 50.0 °F - 44.6 °F 82% 29.86 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
12:50 AM 50.0 °F - 44.6 °F 82% 29.86 in 10.0 mi West 3.5 mph - N/A   Clear
1:10 AM 48.2 °F - 42.8 °F 82% 29.86 in 10.0 mi Calm Calm - N/A   Clear
1:30 AM 46.4 °F - 41.0 °F 81% 29.86 in 10.0 mi Calm Calm - N/A   Clear
1:50 AM 50.0 °F - 46.4 °F 87% 29.85 in 10.0 mi NE 8.1 mph - N/A   Clear
2:10 AM 48.2 °F - 44.6 °F 87% 29.84 in 10.0 mi NNE 4.6 mph - N/A   Clear
2:30 AM 46.4 °F - 42.8 °F 87% 29.84 in 10.0 mi Calm Calm - N/A   Clear
2:50 AM 44.6 °F 43.1 °F 39.2 °F 81% 29.84 in 10.0 mi NW 3.5 mph - N/A   Clear
3:10 AM 44.6 °F - 39.2 °F 81% 29.83 in 10.0 mi Calm Calm - N/A   Clear
3:30 AM 48.2 °F - 44.6 °F 87% 29.82 in 10.0 mi North 5.8 mph - N/A   Clear
3:50 AM 50.0 °F - 46.4 °F 87% 29.81 in 10.0 mi SW 4.6 mph - N/A   Clear
4:10 AM 46.4 °F - 42.8 °F 87% 29.81 in 10.0 mi Calm Calm - N/A   Clear
4:30 AM 44.6 °F - 41.0 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
4:50 AM 46.4 °F - 42.8 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
5:10 AM 46.4 °F - 41.0 °F 81% 29.80 in 10.0 mi Calm Calm - N/A   Clear
5:30 AM 44.6 °F 42.2 °F 39.2 °F 81% 29.80 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:50 AM 44.6 °F - 39.2 °F 81% 29.80 in 10.0 mi Calm Calm - N/A   Clear
6:10 AM 41.0 °F - 37.4 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
6:30 AM 44.6 °F 43.1 °F 39.2 °F 81% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:50 AM 50.0 °F - 44.6 °F 82% 29.81 in 10.0 mi Calm Calm - N/A   Clear
7:10 AM 51.8 °F - 48.2 °F 88% 29.81 in 10.0 mi SW 4.6 mph - N/A   Clear
7:30 AM 55.4 °F - 50.0 °F 82% 29.81 in 10.0 mi SW 13.8 mph 20.7 mph N/A   Clear
7:50 AM 55.4 °F - 50.0 °F 82% 29.81 in 10.0 mi SW 12.7 mph 19.6 mph N/A   Clear
8:10 AM 55.4 °F - 50.0 °F 82% 29.82 in 10.0 mi SSW 12.7 mph - N/A   Clear
8:30 AM 57.2 °F - 51.8 °F 82% 29.81 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Clear
8:50 AM 57.2 °F - 51.8 °F 82% 29.81 in 10.0 mi SW 4.6 mph - N/A   Clear
9:10 AM 57.2 °F - 53.6 °F 88% 29.81 in 10.0 mi SW 6.9 mph - N/A   Clear
9:30 AM 59.0 °F - 53.6 °F 82% 29.81 in 10.0 mi WSW 10.4 mph - N/A   Clear
9:50 AM 59.0 °F - 53.6 °F 82% 29.81 in 10.0 mi WSW 10.4 mph - N/A   Clear
10:10 AM 59.0 °F - 53.6 °F 82% 29.81 in 10.0 mi SW 9.2 mph - N/A   Clear
10:30 AM 60.8 °F - 55.4 °F 82% 29.80 in 10.0 mi SW 9.2 mph - N/A   Clear
10:50 AM 60.8 °F - 57.2 °F 88% 29.80 in 10.0 mi SW 11.5 mph 17.3 mph N/A   Clear
11:10 AM 62.6 °F - 57.2 °F 82% 29.80 in 10.0 mi SW 12.7 mph 23.0 mph N/A   Clear
11:30 AM 62.6 °F - 59.0 °F 88% 29.80 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
11:50 AM 64.4 °F - 59.0 °F 83% 29.79 in 10.0 mi SSW 9.2 mph 21.9 mph N/A   Clear
12:10 PM 66.2 °F - 60.8 °F 83% 29.79 in 10.0 mi SSW 17.3 mph 24.2 mph N/A   Clear
12:30 PM 64.4 °F - 60.8 °F 88% 29.79 in 10.0 mi SW 19.6 mph 23.0 mph N/A   Clear
12:50 PM 66.2 °F - 60.8 °F 83% 29.78 in 10.0 mi SW 19.6 mph 25.3 mph N/A   Clear
1:10 PM 66.2 °F - 62.6 °F 88% 29.78 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Clear
1:30 PM 66.2 °F - 62.6 °F 88% 29.78 in 10.0 mi SW 13.8 mph 26.5 mph N/A   Clear
1:50 PM 66.2 °F - 62.6 °F 88% 29.78 in 10.0 mi SW 10.4 mph 21.9 mph N/A   Clear
2:10 PM 68.0 °F - 62.6 °F 83% 29.77 in 10.0 mi SW 15.0 mph 24.2 mph N/A   Clear
2:30 PM 68.0 °F - 62.6 °F 83% 29.77 in 10.0 mi SSW 12.7 mph 25.3 mph N/A   Clear
2:50 PM 68.0 °F - 64.4 °F 88% 29.77 in 10.0 mi SW 19.6 mph 31.1 mph N/A   Clear
3:10 PM 66.2 °F - 62.6 °F 88% 29.78 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Partly Cloudy
3:30 PM 66.2 °F - 60.8 °F 83% 29.78 in 10.0 mi SSW 26.5 mph 36.8 mph N/A   Partly Cloudy
3:50 PM 64.4 °F - 59.0 °F 83% 29.81 in 9.0 mi SW 27.6 mph 39.1 mph N/A   Partly Cloudy
4:10 PM 55.4 °F - 50.0 °F 82% 29.90 in 7.0 mi SSW 27.6 mph 48.3 mph N/A   Partly Cloudy
4:30 PM 48.2 °F - 42.8 °F 82% 29.89 in 5.0 mi SW 25.3 mph 38.0 mph N/A Rain Light Rain
4:50 PM 46.4 °F 39.2 °F 42.8 °F 87% 29.93 in 7.0 mi SW 18.4 mph 32.2 mph 0.01 in Rain Light Rain
5:10 PM 50.0 °F - 46.4 °F 87% 29.94 in 10.0 mi WSW 21.9 mph 29.9 mph N/A   Clear
5:30 PM 50.0 °F - 44.6 °F 82% 29.96 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Scattered Clouds
5:50 PM 46.4 °F 41.5 °F 41.0 °F 81% 29.96 in 10.0 mi SW 10.4 mph 18.4 mph N/A   Scattered Clouds
6:10 PM 46.4 °F 41.1 °F 42.8 °F 87% 29.95 in 10.0 mi SSW 11.5 mph 21.9 mph N/A   Scattered Clouds
6:30 PM 48.2 °F - 44.6 °F 87% 29.93 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Partly Cloudy
6:50 PM 48.2 °F - 44.6 °F 87% 29.92 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Clear
7:10 PM 48.2 °F - 44.6 °F 87% 29.95 in 10.0 mi SW 17.3 mph 31.1 mph N/A   Partly Cloudy
7:30 PM 46.4 °F 39.5 °F 41.0 °F 81% 29.96 in 8.0 mi SW 17.3 mph 23.0 mph N/A Rain Light Rain
7:50 PM 42.8 °F 34.3 °F 37.4 °F 81% 29.98 in 5.0 mi SSW 19.6 mph 25.3 mph 0.01 in Rain Light Rain
8:10 PM 42.8 °F 36.6 °F 37.4 °F 81% 29.98 in 10.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
8:30 PM 42.8 °F 39.3 °F 39.2 °F 87% 29.99 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
8:50 PM 41.0 °F 38.0 °F 37.4 °F 87% 29.99 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:10 PM 41.0 °F 34.7 °F 35.6 °F 81% 29.99 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
9:30 PM 41.0 °F 35.2 °F 37.4 °F 87% 29.99 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:50 PM 41.0 °F 34.3 °F 35.6 °F 81% 30.00 in 10.0 mi SSW 11.5 mph - N/A   Clear
10:10 PM 41.0 °F 33.1 °F 37.4 °F 87% 29.99 in 10.0 mi South 15.0 mph 19.6 mph N/A   Clear
10:30 PM 41.0 °F 32.8 °F 35.6 °F 81% 30.00 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Partly Cloudy
10:50 PM 41.0 °F 33.5 °F 35.6 °F 81% 29.99 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Partly Cloudy
11:10 PM 41.0 °F 31.6 °F 35.6 °F 81% 29.98 in 10.0 mi South 20.7 mph 28.8 mph N/A   Partly Cloudy
11:30 PM 41.0 °F 32.8 °F 35.6 °F 81% 30.00 in 10.0 mi SSW 16.1 mph 27.6 mph N/A   Scattered Clouds
11:50 PM 41.0 °F 33.9 °F 35.6 °F 81% 30.00 in 10.0 mi SW 12.7 mph 17.3 mph N/A   Mostly Cloudy