Weather History for Yellowstone, WY

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Sunday, May 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F 37 °F  
Max Temperature 50 °F 48 °F 62 °F (2004)
Min Temperature 26 °F 26 °F 3 °F (2010)
Degree Days  
Heating Degree Days 27 28  
Month to date heating degree days 170 143  
Since 1 July heating degree days 10599 10394  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 26 °F    
Average Humidity 67    
Maximum Humidity 92    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.07 in 0.28 in (2012)
Month to date precipitation 0.04 0.35  
Year to date precipitation 7.00 7.16  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph (ESE)    
Max Wind Speed 8 mph    
Max Gust Speed 12 mph    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 05, 2013 Rise Set
Actual Time 6:05 AM MDT 8:31 PM MDT
Civil Twilight 5:33 AM MDT 9:04 PM MDT
Nautical Twilight 4:52 AM MDT 9:44 PM MDT
Astronomical Twilight 4:07 AM MDT 10:31 PM MDT
Moon 3:48 AM MDT (5/5) 4:25 PM MDT (5/5)
Length of Visible Light 15h 30m
Length of Day
14h 25m
Waning Crescent, 17% of the Moon is Illuminated
May 5
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
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 30.9 °F - 25.0 °F 79% 30.18 in - Calm Calm - N/A   Unknown
1:56 AM 30.9 °F 27.5 °F 25.0 °F 79% 30.17 in - NE 3.5 mph - N/A   Unknown
2:56 AM 28.9 °F - 24.1 °F 82% 30.17 in - Calm Calm - N/A   Unknown
3:56 AM 27.0 °F - 23.0 °F 85% 30.16 in - Calm Calm - N/A   Unknown
4:56 AM 26.1 °F - 23.0 °F 88% 30.15 in - Calm Calm - N/A   Unknown
5:56 AM 26.1 °F - 23.0 °F 88% 30.16 in - Calm Calm - N/A   Unknown
6:56 AM 27.0 °F - 24.1 °F 89% 30.16 in - Calm Calm - N/A   Unknown
7:56 AM 35.1 °F 32.2 °F 26.1 °F 70% 30.14 in - Variable 3.5 mph - N/A   Unknown
8:56 AM 37.9 °F 35.5 °F 26.1 °F 62% 30.14 in - Variable 3.5 mph - N/A   Unknown
9:56 AM 37.9 °F 35.5 °F 26.1 °F 62% 30.13 in - ESE 3.5 mph - N/A   Unknown
10:56 AM 41.0 °F 38.0 °F 25.0 °F 53% 30.12 in - SE 4.6 mph - N/A   Unknown
11:56 AM 43.0 °F 39.5 °F 25.0 °F 49% 30.11 in - ESE 5.8 mph - N/A   Unknown
12:56 PM 45.0 °F - 26.1 °F 48% 30.10 in - Calm Calm - N/A   Unknown
1:56 PM 45.0 °F 43.5 °F 26.1 °F 48% 30.09 in - Variable 3.5 mph - N/A   Unknown
2:56 PM 46.0 °F 43.9 °F 26.1 °F 46% 30.09 in - Variable 4.6 mph - N/A   Unknown
3:56 PM 48.0 °F - 26.1 °F 42% 30.08 in - Variable 3.5 mph - N/A   Unknown
4:56 PM 48.0 °F - 27.0 °F 44% 30.07 in - Variable 4.6 mph - N/A   Unknown
5:56 PM 46.0 °F - 27.0 °F 47% 30.08 in - Calm Calm - N/A   Unknown
6:56 PM 46.0 °F 44.8 °F 27.0 °F 47% 30.07 in - Variable 3.5 mph - N/A   Unknown
7:56 PM 42.1 °F 40.2 °F 28.9 °F 60% 30.08 in - Variable 3.5 mph - N/A   Unknown
8:56 PM 39.0 °F - 30.9 °F 73% 30.09 in - Calm Calm - N/A   Unknown
9:56 PM 33.1 °F - 28.9 °F 85% 30.13 in - Calm Calm - N/A   Unknown
10:56 PM 30.0 °F - 27.0 °F 88% 30.12 in - Calm Calm - N/A   Unknown
11:56 PM 28.9 °F - 26.1 °F 89% 30.12 in - Calm Calm - N/A   Unknown