Weather History for Greybull, WY

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Thursday, February 13, 2014

  Actual Average Record
Temperature  
Mean Temperature 29 °F 23 °F  
Max Temperature 43 °F 35 °F 52 °F (2006)
Min Temperature 14 °F 11 °F -8 °F (2001)
Degree Days  
Heating Degree Days 36 42  
Month to date heating degree days 774 579  
Since 1 July heating degree days 5247 5393  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 20 °F    
Average Humidity 71    
Maximum Humidity 85    
Minimum Humidity 56    
Precipitation  
Precipitation T in 0.01 in 0.04 in (1986)
Month to date precipitation 0.08 0.08  
Year to date precipitation 0.12 0.31  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 19 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Feb. 13, 2014 Rise Set
Actual Time 7:15 AM MST 5:38 PM MST
Civil Twilight 6:45 AM MST 6:08 PM MST
Nautical Twilight 6:10 AM MST 6:42 PM MST
Astronomical Twilight 5:37 AM MST 7:16 PM MST
Moon 4:49 PM MST (2/13) 6:10 AM MST (2/13)
Length of Visible Light 11h 23m
Length of Day
10h 23m
Waxing Gibbous, 99% of the Moon is Illuminated
Feb 13
Waxing Gibbous
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 21.0 °F 12.4 °F 16.0 °F 81% 29.91 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:53 AM 23.0 °F 12.4 °F 16.0 °F 74% 29.91 in 10.0 mi SE 10.4 mph - N/A   Clear
2:53 AM 19.9 °F 13.4 °F 15.1 °F 81% 29.90 in 10.0 mi SE 4.6 mph - N/A   Clear
3:53 AM 18.0 °F 12.7 °F 14.0 °F 84% 29.89 in 10.0 mi SSE 3.5 mph - N/A   Partly Cloudy
4:53 AM 17.1 °F 7.6 °F 14.0 °F 88% 29.89 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
5:53 AM 19.0 °F - 15.1 °F 85% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 19.0 °F - 15.1 °F 85% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 17.1 °F - 14.0 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 19.9 °F 11.1 °F 15.1 °F 81% 29.86 in 10.0 mi West 6.9 mph - N/A   Clear
9:53 AM 25.0 °F 19.3 °F 17.1 °F 72% 29.83 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:53 AM 28.9 °F 23.9 °F 19.0 °F 67% 29.81 in 10.0 mi South 4.6 mph - N/A   Clear
11:53 AM 33.1 °F - 19.9 °F 59% 29.78 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 37.9 °F 32.1 °F 24.1 °F 57% 29.76 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:53 PM 39.0 °F 34.8 °F 26.1 °F 60% 29.74 in 10.0 mi ESE 5.8 mph - N/A   Clear
2:53 PM 39.9 °F 34.5 °F 26.1 °F 58% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:53 PM 37.0 °F 30.4 °F 27.0 °F 67% 29.81 in 10.0 mi WNW 9.2 mph - N/A   Overcast
4:53 PM 37.0 °F 31.6 °F 28.0 °F 70% 29.84 in 10.0 mi West 6.9 mph - 0.00 in   Partly Cloudy
5:53 PM 35.1 °F 32.2 °F 28.9 °F 78% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Clear
6:53 PM 33.1 °F 28.7 °F 27.0 °F 78% 29.89 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:53 PM 28.0 °F 18.6 °F 24.1 °F 85% 29.93 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
8:53 PM 34.0 °F 26.6 °F 24.1 °F 67% 29.94 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:53 PM 34.0 °F 24.6 °F 21.0 °F 59% 29.94 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
10:53 PM 30.0 °F 21.7 °F 18.0 °F 61% 29.95 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
11:53 PM 28.0 °F 17.0 °F 16.0 °F 61% 29.98 in 10.0 mi WNW 13.8 mph - N/A   Clear