History for Yellowstone, WY

Thursday, August 9, 2012 — View Current Conditions
Thursday, August 9, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 60 °F -  
Max Temperature 78 °F 69 °F 79 °F (2000)
Min Temperature 46 °F 38 °F 28 °F (2002)
Degree Days
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture
Dew Point 42 °F    
Average Humidity 49    
Maximum Humidity 74    
Minimum Humidity 29    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.17 in    
Wind
Wind Speed 2 mph (NE)    
Max Wind Speed 5 mph    
Max Gust Speed -    
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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Local Photos
Teton Sunset
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Astronomy
May. 23, 2013 Rise Set
Actual Time 6:18 AM MDT 8:35 PM MDT
Civil Twilight 5:45 AM MDT 9:07 PM MDT
Nautical Twilight 5:05 AM MDT 9:47 PM MDT
Astronomical Twilight 4:20 AM MDT 10:31 PM MDT
Moon No Moon Rise 2:24 PM MDT (8/9)
Length Of Visible Light 15h 21m
Length of Day
14h 17m
Waning Gibbous, 50% of the Moon is Illuminated
Aug 9
Waning Gibbous
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
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Hourly Observations
Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 64.9 °F 37.9 °F 37% 30.16 in - Variable 3.5 mph - N/A   Unknown
1:56 AM 59.0 °F 37.9 °F 46% 30.17 in - Calm Calm - N/A   Unknown
2:56 AM 54.0 °F 39.0 °F 57% 30.17 in - Calm Calm - N/A   Unknown
3:56 AM 51.1 °F 37.9 °F 61% 30.18 in - NW 3.5 mph - N/A   Unknown
4:56 AM 50.0 °F 37.9 °F 63% 30.18 in - NW 3.5 mph - N/A   Unknown
5:56 AM 48.9 °F 37.9 °F 66% 30.20 in - Calm Calm - N/A   Unknown
6:56 AM 46.9 °F 39.0 °F 74% 30.22 in - Calm Calm - N/A   Unknown
7:56 AM 55.0 °F 43.0 °F 64% 30.21 in - Calm Calm - N/A   Unknown
8:56 AM 60.1 °F 46.9 °F 62% 30.22 in - ESE 3.5 mph - N/A   Unknown
9:56 AM 63.0 °F 48.0 °F 58% 30.21 in - Calm Calm - N/A   Unknown
10:56 AM 66.0 °F 42.1 °F 42% 30.18 in - Calm Calm - N/A   Unknown
11:56 AM 69.1 °F 41.0 °F 36% 30.14 in - Variable 3.5 mph - N/A   Unknown
12:56 PM 70.0 °F 43.0 °F 38% 30.14 in - ESE 3.5 mph - N/A   Unknown
1:56 PM 72.0 °F 46.0 °F 40% 30.15 in - Calm Calm - N/A   Unknown
2:56 PM 73.0 °F 46.9 °F 39% 30.15 in - Calm Calm - N/A   Unknown
3:56 PM 73.9 °F 41.0 °F 30% 30.15 in - Calm Calm - N/A   Unknown
4:56 PM 71.1 °F 48.9 °F 45% 30.14 in - Calm Calm - N/A   Unknown
5:56 PM 73.0 °F 44.1 °F 35% 30.13 in - Calm Calm - N/A   Unknown
6:56 PM 75.0 °F 41.0 °F 29% 30.13 in - Variable 4.6 mph - N/A   Unknown
7:56 PM 70.0 °F 39.9 °F 33% 30.14 in - Variable 3.5 mph - N/A   Unknown
8:56 PM 66.0 °F 41.0 °F 40% 30.15 in - Calm Calm - N/A   Unknown
9:56 PM 60.1 °F 42.1 °F 51% 30.16 in - Calm Calm - N/A   Unknown
10:56 PM 54.0 °F 41.0 °F 62% 30.17 in - Calm Calm - N/A   Unknown
11:56 PM 52.0 °F 39.9 °F 63% 30.15 in - Calm Calm - N/A   Unknown
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