Weather History for Yellowstone, WY

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Tuesday, August 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 57 °F  
Max Temperature 75 °F 73 °F 84 °F (2001)
Min Temperature 38 °F 40 °F 37 °F (2011)
Degree Days  
Heating Degree Days 8 8  
Month to date heating degree days 48 48  
Since 1 June heating degree days 679 824  
Since 1 July heating degree days 246 331  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Since 1 June cooling degree days 0 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 47    
Maximum Humidity 79    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.05 in 0.37 in (2009)
Month to date precipitation 0.11 0.25  
Year to date precipitation 11.46 12.80  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 25 mph    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Aug. 06, 2013 Rise Set
Actual Time 6:14 AM MDT 8:39 PM MDT
Civil Twilight 5:41 AM MDT 9:12 PM MDT
Nautical Twilight 5:00 AM MDT 9:53 PM MDT
Astronomical Twilight 4:14 AM MDT 10:38 PM MDT
Moon 6:11 AM MDT (8/6) 8:12 PM MDT (8/6)
Length of Visible Light 15h 30m
Length of Day
14h 25m
Waning Crescent, 0% of the Moon is Illuminated
Aug 6
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 46.9 °F - 35.1 °F 63% 29.99 in - Calm Calm - N/A   Unknown
1:56 AM 45.0 °F 43.5 °F 34.0 °F 65% 29.98 in - WNW 3.5 mph - N/A   Unknown
2:56 AM 43.0 °F 41.3 °F 35.1 °F 74% 29.98 in - NW 3.5 mph - N/A   Unknown
3:56 AM 42.1 °F - 35.1 °F 76% 29.99 in - Calm Calm - N/A   Unknown
4:56 AM 41.0 °F - 35.1 °F 79% 30.00 in - Calm Calm - N/A   Unknown
5:56 AM 39.0 °F - 34.0 °F 82% 30.05 in - Calm Calm - N/A   Unknown
6:56 AM 39.0 °F - 34.0 °F 82% 30.05 in - Calm Calm - N/A   Unknown
7:56 AM 48.0 °F - 39.0 °F 71% 30.05 in - Calm Calm - N/A   Unknown
8:56 AM 55.0 °F - 44.1 °F 67% 30.05 in - Calm Calm - N/A   Unknown
9:56 AM 59.0 °F - 45.0 °F 60% 30.04 in - Variable 4.6 mph - N/A   Unknown
10:56 AM 66.9 °F - 32.0 °F 27% 30.04 in - West 10.4 mph 18.4 mph N/A   Unknown
11:56 AM 68.0 °F - 28.0 °F 22% 30.05 in - WNW 10.4 mph 21.9 mph N/A   Unknown
12:56 PM 70.0 °F - 28.9 °F 22% 30.03 in - Variable 5.8 mph - N/A   Unknown
1:56 PM 71.1 °F - 25.0 °F 18% 30.04 in - West 9.2 mph - N/A   Unknown
2:56 PM 73.0 °F - 23.0 °F 15% 30.04 in - West 10.4 mph 18.4 mph N/A   Unknown
3:56 PM 73.0 °F - 26.1 °F 17% 30.03 in - Variable 6.9 mph 19.6 mph N/A   Unknown
4:56 PM 73.0 °F - 21.0 °F 14% 30.04 in - West 9.2 mph 17.3 mph N/A   Unknown
5:56 PM 73.0 °F - 23.0 °F 15% 30.04 in - West 15.0 mph 23.0 mph N/A   Unknown
6:56 PM 71.1 °F - 25.0 °F 18% 30.04 in - Calm Calm - N/A   Unknown
7:56 PM 68.0 °F - 26.1 °F 21% 30.02 in - Variable 4.6 mph - N/A   Unknown
8:56 PM 59.0 °F - 33.1 °F 38% 30.04 in - North 3.5 mph - N/A   Unknown
9:56 PM 55.0 °F - 32.0 °F 42% 30.05 in - Calm Calm - N/A   Unknown
10:56 PM 48.9 °F - 33.1 °F 54% 30.05 in - Calm Calm - N/A   Unknown
11:56 PM 46.0 °F 44.8 °F 30.9 °F 56% 30.06 in - NW 3.5 mph - N/A   Unknown