Weather History for Yellowstone, WY

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Sunday, June 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 51 °F  
Max Temperature 64 °F 66 °F 80 °F (2012)
Min Temperature 28 °F 36 °F 27 °F (2003)
Degree Days  
Heating Degree Days 19 14  
Month to date heating degree days 377 402  
Since 1 June heating degree days 377 402  
Since 1 July heating degree days 11576 11430  
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  
Moisture  
Dew Point 28 °F    
Average Humidity 60    
Maximum Humidity 100    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.06 in 0.12 in (2005)
Month to date precipitation 0.32 1.67  
Year to date precipitation 9.31 10.75  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 24 mph    
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. 23, 2013 Rise Set
Actual Time 5:37 AM MDT 9:10 PM MDT
Civil Twilight 5:00 AM MDT 9:47 PM MDT
Nautical Twilight 4:11 AM MDT 10:36 PM MDT
Astronomical Twilight 3:07 AM MDT 11:39 PM MDT
Moon 9:22 PM MDT 6:01 AM MDT
Length of Visible Light 16h 47m
Length of Day
15h 33m
Full, 100% of the Moon is Illuminated
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

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 34.0 °F - 33.1 °F 96% 30.10 in - Calm Calm - N/A   Unknown
1:56 AM 32.0 °F - 32.0 °F 100% 30.08 in - Calm Calm - N/A   Unknown
2:56 AM 30.0 °F - 28.9 °F 96% 30.08 in - Calm Calm - N/A   Unknown
3:56 AM 28.9 °F - 28.0 °F 96% 30.10 in - Calm Calm - N/A   Unknown
4:56 AM 28.0 °F - 28.0 °F 100% 30.07 in - Calm Calm - N/A   Unknown
5:56 AM 28.0 °F - 27.0 °F 96% 30.06 in - Calm Calm - N/A   Unknown
6:56 AM 30.0 °F - 28.9 °F 96% 30.08 in - Calm Calm - N/A   Unknown
7:56 AM 41.0 °F 39.0 °F 36.0 °F 82% 30.01 in - ESE 3.5 mph - N/A   Unknown
8:56 AM 43.0 °F 41.3 °F 35.1 °F 74% 30.01 in - Variable 3.5 mph - N/A   Unknown
9:56 AM 48.0 °F - 34.0 °F 58% 29.98 in - Calm Calm - N/A   Unknown
10:56 AM 54.0 °F - 30.0 °F 40% 29.96 in - Variable 5.8 mph - N/A   Unknown
11:56 AM 55.9 °F - 24.1 °F 29% 29.93 in - Variable 3.5 mph - N/A   Unknown
12:56 PM 59.0 °F - 24.1 °F 26% 29.92 in - Variable 6.9 mph - N/A   Unknown
1:56 PM 61.0 °F - 19.0 °F 20% 29.90 in - Variable 5.8 mph - N/A   Unknown
2:56 PM 59.0 °F - 21.9 °F 24% 29.92 in - Variable 4.6 mph - N/A   Unknown
3:56 PM 61.0 °F - 19.9 °F 21% 29.91 in - Variable 5.8 mph - N/A   Unknown
4:56 PM 63.0 °F - 21.9 °F 21% 29.89 in - West 8.1 mph 20.7 mph N/A   Unknown
5:56 PM 62.1 °F - 27.0 °F 26% 29.89 in - Variable 3.5 mph - N/A   Unknown
6:56 PM 60.1 °F - 28.9 °F 31% 29.89 in - Calm Calm - N/A   Unknown
7:56 PM 61.0 °F - 25.0 °F 25% 29.84 in - Calm Calm - N/A   Unknown
8:56 PM 55.9 °F - 24.1 °F 29% 29.84 in - West 4.6 mph - N/A   Unknown
9:56 PM 46.9 °F - 32.0 °F 56% 29.85 in - NW 3.5 mph - N/A   Unknown
10:56 PM 43.0 °F - 30.0 °F 60% 29.84 in - Calm Calm - N/A   Unknown
11:56 PM 39.9 °F - 28.9 °F 65% 29.84 in - Calm Calm - N/A   Unknown