, MT

(GMT )
West Yellowstone

Weather History for KWYS - July, 2013

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Wednesday, July 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 84 °F 78 °F 84 °F (2013)
Min Temperature 39 °F 42 °F 28 °F (2011)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 84    
Maximum Humidity 89    
Minimum Humidity 81    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 24, 2013 Rise Set
Actual Time 6:02 AM MDT 8:59 PM MDT
Civil Twilight 5:27 AM MDT 9:33 PM MDT
Nautical Twilight 4:43 AM MDT 10:17 PM MDT
Astronomical Twilight 3:51 AM MDT 11:08 PM MDT
Moon 9:56 PM MDT (7/24) 8:35 AM MDT (7/24)
Length of Visible Light 16h 05m
Length of Day
14h 56m
Waning Gibbous, 94% of the Moon is Illuminated
Jul 24
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

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 55.4 °F - 50.0 °F 82% 30.29 in 10.0 mi Calm Calm - N/A   Clear
12:30 AM 53.6 °F - 48.2 °F 82% 30.29 in 10.0 mi Calm Calm - N/A   Clear
12:50 AM 51.8 °F - 48.2 °F 88% 30.29 in 10.0 mi Calm Calm - N/A   Clear
1:10 AM 50.0 °F - 46.4 °F 87% 30.29 in 10.0 mi Calm Calm - N/A   Clear
1:30 AM 50.0 °F - 44.6 °F 82% 30.29 in 10.0 mi SW 3.5 mph - N/A   Clear
1:50 AM 48.2 °F - 44.6 °F 87% 30.29 in 10.0 mi Calm Calm - N/A   Clear
2:10 AM 48.2 °F - 42.8 °F 82% 30.29 in 10.0 mi Calm Calm - N/A   Clear
2:30 AM 48.2 °F - 42.8 °F 82% 30.29 in 10.0 mi Calm Calm - N/A   Clear
2:50 AM 46.4 °F - 41.0 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:10 AM 44.6 °F 43.1 °F 39.2 °F 81% 30.29 in 10.0 mi South 3.5 mph - N/A   Clear
3:30 AM 46.4 °F - 41.0 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:50 AM 44.6 °F - 39.2 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Clear
4:10 AM 44.6 °F - 39.2 °F 81% 30.29 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:30 AM 41.0 °F - 37.4 °F 87% 30.29 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:50 AM 41.0 °F - 37.4 °F 87% 30.30 in 10.0 mi Calm Calm - N/A   Clear
5:10 AM 41.0 °F 39.0 °F 37.4 °F 87% 30.30 in 10.0 mi South 3.5 mph - N/A   Clear
5:30 AM 39.2 °F 37.0 °F 35.6 °F 87% 30.30 in 10.0 mi South 3.5 mph - N/A   Clear
5:50 AM 39.2 °F - 35.6 °F 87% 30.29 in 10.0 mi Calm Calm - N/A   Clear
6:10 AM 39.2 °F 35.0 °F 35.6 °F 87% 30.30 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:30 AM 41.0 °F - 35.6 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Clear
6:50 AM 41.0 °F - 37.4 °F 87% 30.30 in 10.0 mi Calm Calm - N/A   Clear
7:10 AM 46.4 °F - 41.0 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Clear
7:30 AM 50.0 °F - 44.6 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Clear
7:50 AM 51.8 °F - 48.2 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Clear
8:10 AM 53.6 °F - 50.0 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Clear
8:30 AM 57.2 °F - 51.8 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Clear
8:50 AM 59.0 °F - 53.6 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Clear
9:10 AM 62.6 °F - 57.2 °F 82% 30.29 in 10.0 mi Calm Calm - N/A   Clear
9:30 AM 62.6 °F - 57.2 °F 82% 30.29 in 10.0 mi NW 3.5 mph - N/A   Clear
9:50 AM 64.4 °F - 59.0 °F 83% 30.29 in 10.0 mi NW 3.5 mph - N/A   Clear
10:10 AM 68.0 °F - 62.6 °F 83% 30.28 in 10.0 mi Calm Calm - N/A   Clear
10:30 AM 68.0 °F - 64.4 °F 88% 30.27 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:50 AM 69.8 °F - 64.4 °F 83% 30.27 in 10.0 mi NE 3.5 mph - N/A   Clear
11:10 AM 71.6 °F - 66.2 °F 83% 30.26 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:30 AM 75.2 °F - 69.8 °F 83% 30.26 in 10.0 mi NNE 3.5 mph - N/A   Clear
11:50 AM 75.2 °F - 71.6 °F 89% 30.25 in 10.0 mi North 3.5 mph - N/A   Clear
12:10 PM 78.8 °F - 73.4 °F 83% 30.24 in 10.0 mi Calm Calm - N/A   Clear
12:30 PM 80.6 °F - 75.2 °F 84% 30.23 in 10.0 mi NNE 4.6 mph - N/A   Clear
12:50 PM 80.6 °F - 75.2 °F 84% 30.23 in 10.0 mi West 4.6 mph - N/A   Clear
1:10 PM 82.4 °F - 77.0 °F 84% 30.22 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
1:30 PM 82.4 °F - 77.0 °F 84% 30.22 in 10.0 mi WSW 5.8 mph 16.1 mph N/A   Clear
1:50 PM 82.4 °F - 77.0 °F 84% 30.21 in 10.0 mi West 5.8 mph - N/A   Clear
2:10 PM 82.4 °F - 77.0 °F 84% 30.21 in 10.0 mi SW 9.2 mph - N/A   Clear
2:30 PM 82.4 °F - 77.0 °F 84% 30.21 in 10.0 mi SSW 3.5 mph - N/A   Clear
2:50 PM 82.4 °F - 77.0 °F 84% 30.21 in 10.0 mi SW 6.9 mph - N/A   Clear
3:10 PM 82.4 °F - 77.0 °F 84% 30.20 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:30 PM 82.4 °F - 77.0 °F 84% 30.20 in 10.0 mi SW 8.1 mph 18.4 mph N/A   Clear
3:50 PM 82.4 °F - 77.0 °F 84% 30.19 in 10.0 mi SW 13.8 mph 17.3 mph N/A   Clear
4:10 PM 84.2 °F - 78.8 °F 84% 30.18 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Clear
4:30 PM 80.6 °F - 77.0 °F 89% 30.19 in 10.0 mi SSW 20.7 mph 27.6 mph N/A   Clear
4:50 PM 80.6 °F - 75.2 °F 84% 30.19 in 10.0 mi SW 18.4 mph 23.0 mph N/A   Clear
5:10 PM 80.6 °F - 75.2 °F 84% 30.19 in 10.0 mi SSW 19.6 mph 23.0 mph N/A   Clear
5:30 PM 78.8 °F - 75.2 °F 89% 30.19 in 10.0 mi SW 10.4 mph 23.0 mph N/A   Clear
5:50 PM 78.8 °F - 73.4 °F 83% 30.19 in 10.0 mi SW 16.1 mph 23.0 mph N/A   Clear
6:10 PM 78.8 °F - 73.4 °F 83% 30.19 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Clear
6:30 PM 77.0 °F - 73.4 °F 89% 30.18 in 10.0 mi SW 9.2 mph - N/A   Clear
6:50 PM 77.0 °F - 73.4 °F 89% 30.18 in 10.0 mi SW 11.5 mph 17.3 mph N/A   Clear
7:10 PM 77.0 °F - 71.6 °F 83% 30.18 in 10.0 mi SW 8.1 mph - N/A   Clear
7:30 PM 77.0 °F - 71.6 °F 83% 30.18 in 10.0 mi SW 9.2 mph - N/A   Clear
7:50 PM 77.0 °F - 71.6 °F 83% 30.18 in 10.0 mi SW 9.2 mph - N/A   Clear
8:10 PM 75.2 °F - 71.6 °F 89% 30.18 in 10.0 mi SW 9.2 mph - N/A   Clear
8:30 PM 75.2 °F - 69.8 °F 83% 30.19 in 10.0 mi SW 9.2 mph - N/A   Clear
8:50 PM 73.4 °F - 68.0 °F 83% 30.19 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:10 PM 71.6 °F - 66.2 °F 83% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:30 PM 68.0 °F - 64.4 °F 88% 30.20 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:50 PM 66.2 °F - 62.6 °F 88% 30.21 in 10.0 mi NW 4.6 mph - N/A   Clear
10:10 PM 64.4 °F - 59.0 °F 83% 30.21 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:30 PM 60.8 °F - 55.4 °F 82% 30.21 in 10.0 mi SW 3.5 mph - N/A   Clear
10:50 PM 59.0 °F - 55.4 °F 88% 30.21 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:10 PM 55.4 °F - 50.0 °F 82% 30.21 in 10.0 mi Calm Calm - N/A   Clear
11:30 PM 53.6 °F - 48.2 °F 82% 30.21 in 10.0 mi West 3.5 mph - N/A   Clear
11:50 PM 51.8 °F - 46.4 °F 82% 30.21 in 10.0 mi Calm Calm - N/A   Clear