History for Yellowstone, WY

Wednesday, January 2, 2013 — View Current Conditions
Wednesday, January 2, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature -2 °F 13 °F  
Max Temperature 10 °F 24 °F 28 °F (2010)
Min Temperature -15 °F 2 °F -23 °F (2002)
Degree Days
Heating Degree Days 67 52  
Month to date heating degree days 130 104  
Since 1 July heating degree days 4798 5014  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point -8 °F    
Average Humidity 82    
Maximum Humidity 91    
Minimum Humidity 72    
Precipitation
Precipitation 0.00 in 0.08 in 0.62 in (2012)
Month to date precipitation 0.01 0.16  
Year to date precipitation 0.01 0.16  
Sea Level Pressure
Sea Level Pressure 30.65 in    
Wind
Wind Speed 0 mph (SSW)    
Max Wind Speed 6 mph    
Max Gust Speed 7 mph    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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History Location
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Radar Archive
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Local Photos
Bighorn Ram
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Astronomy
May. 21, 2013 Rise Set
Actual Time 7:58 AM MST 4:53 PM MST
Civil Twilight 7:25 AM MST 5:26 PM MST
Nautical Twilight 6:48 AM MST 6:03 PM MST
Astronomical Twilight 6:13 AM MST 6:38 PM MST
Moon 10:44 PM MST (1/2) 10:28 AM MST (1/2)
Length Of Visible Light 10h 01m
Length of Day
8h 55m
Waning Gibbous, 74% of the Moon is Illuminated
Jan 2
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
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Hourly Observations
Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM -9.9 °F - -16.1 °F 74% 30.57 in - Calm Calm - N/A   Unknown
1:56 AM -8.0 °F - -13.0 °F 79% 30.54 in - Calm Calm - N/A   Unknown
2:56 AM -4.0 °F - -9.0 °F 79% 30.52 in - Calm Calm - N/A   Unknown
3:56 AM -2.9 °F - -7.1 °F 82% 30.53 in - Calm Calm - N/A   Unknown
4:56 AM -0.9 °F -8.9 °F -5.1 °F 83% 30.56 in - West 3.5 mph - N/A   Unknown
5:56 AM -0.9 °F - -5.1 °F 83% 30.62 in - Calm Calm - N/A   Unknown
6:56 AM -0.9 °F - -5.1 °F 83% 30.63 in - Calm Calm - N/A   Unknown
7:56 AM -0.9 °F - -5.1 °F 83% 30.63 in - Calm Calm - N/A   Unknown
8:56 AM 1.0 °F - -2.0 °F 87% 30.67 in - Calm Calm - N/A   Unknown
9:56 AM 3.0 °F - 1.0 °F 91% 30.68 in - Calm Calm - N/A   Unknown
10:56 AM 3.0 °F - 1.0 °F 91% 30.71 in - Calm Calm - N/A   Unknown
11:56 AM 3.9 °F -5.3 °F -0.9 °F 80% 30.68 in - ESE 4.6 mph - N/A   Unknown
12:56 PM 5.0 °F - -0.9 °F 76% 30.66 in - Calm Calm - N/A   Unknown
1:56 PM 3.9 °F - -0.9 °F 80% 30.63 in - Calm Calm - N/A   Unknown
2:56 PM 7.0 °F - -0.0 °F 73% 30.59 in - Calm Calm - N/A   Unknown
3:56 PM 5.0 °F - -0.9 °F 76% 30.62 in - Calm Calm - N/A   Unknown
4:56 PM -0.9 °F - -6.0 °F 79% 30.66 in - Calm Calm - N/A   Unknown
5:56 PM -4.0 °F - -9.0 °F 79% 30.70 in - Calm Calm - N/A   Unknown
6:56 PM -7.1 °F - -11.0 °F 83% 30.72 in - Calm Calm - N/A   Unknown
7:56 PM -9.0 °F - -13.0 °F 83% 30.73 in - Calm Calm - N/A   Unknown
8:56 PM -11.0 °F - -17.0 °F 75% 30.74 in - Calm Calm - N/A   Unknown
9:56 PM -11.9 °F - -17.0 °F 78% 30.75 in - Calm Calm - N/A   Unknown
10:56 PM -14.1 °F - -18.9 °F 79% 30.78 in - Calm Calm - N/A   Unknown
11:56 PM -15.0 °F - -20.0 °F 78% 30.76 in - Calm Calm - N/A   Unknown
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