Weather History for Greybull, WY

Friday, February 15, 2013 — View Current Weather Conditions
Friday, February 15, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 19 °F 24 °F  
Max Temperature 30 °F 36 °F 50 °F (1991)
Min Temperature 8 °F 11 °F -11 °F (2001)
Degree Days
Heating Degree Days 46 42  
Month to date heating degree days 713 663  
Since 1 July heating degree days 5301 5477  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 18 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 75    
Precipitation
Precipitation 0.10 in 0.01 in 0.40 in (1979)
Month to date precipitation 0.12 0.09  
Year to date precipitation 0.40 0.32  
Sea Level Pressure
Sea Level Pressure 30.38 in    
Wind
Wind Speed 4 mph (SE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 5 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Feb. 15, 2013 Rise Set
Actual Time 7:11 AM MST 5:41 PM MST
Civil Twilight 6:41 AM MST 6:11 PM MST
Nautical Twilight 6:07 AM MST 6:45 PM MST
Astronomical Twilight 5:34 AM MST 7:19 PM MST
Moon 9:34 AM MST (2/15) No Moon Set
Length Of Visible Light 11h 29m
Length of Day
10h 29m
Waxing Crescent, 31% of the Moon is Illuminated
Feb 15
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
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Hourly Weather History & Observations
Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.2 mi Calm Calm - 0.00 in Snow Light Snow
12:44 AM 23.0 °F 18.4 °F 19.4 °F 86% 30.30 in 0.8 mi East 3.5 mph - 0.01 in Snow Light Snow
12:53 AM 21.9 °F - 21.0 °F 96% 30.44 in 0.8 mi Calm Calm - 0.02 in Snow Light Snow
1:09 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.0 mi Calm Calm - 0.01 in Snow Light Snow
1:19 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.2 mi Calm Calm - 0.01 in Snow Light Snow
1:31 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.2 mi Calm Calm - 0.01 in Snow Light Snow
1:51 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.0 mi Calm Calm - 0.02 in Snow Light Snow
1:53 AM 21.9 °F - 21.0 °F 96% 30.43 in 1.0 mi Calm Calm - 0.02 in Snow Light Snow
2:00 AM 21.2 °F - 21.2 °F 100% 30.30 in 1.0 mi Calm Calm - 0.00 in Snow Light Snow
2:28 AM 21.2 °F - 19.4 °F 93% 30.30 in 1.2 mi Calm Calm - 0.01 in Snow Light Snow
2:53 AM 21.9 °F - 19.9 °F 92% 30.44 in 1.2 mi Calm Calm - 0.02 in Snow Light Snow
3:14 AM 19.4 °F - 19.4 °F 100% 30.30 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
3:24 AM 21.2 °F - 19.4 °F 93% 30.30 in 7.0 mi Calm Calm - 0.00 in   Overcast
3:53 AM 19.9 °F - 18.0 °F 92% 30.44 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
3:56 AM 21.2 °F - 19.4 °F 93% 30.30 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
4:07 AM 21.2 °F - 19.4 °F 93% 30.30 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
4:28 AM 21.2 °F - 19.4 °F 93% 30.31 in 2.5 mi Calm Calm - 0.01 in Snow Light Snow
4:36 AM 21.2 °F - 19.4 °F 93% 30.31 in 1.0 mi Calm Calm - 0.01 in Snow Light Snow
4:48 AM 19.4 °F 12.8 °F 17.6 °F 93% 30.31 in 2.0 mi SE 4.6 mph - 0.01 in Snow Light Snow
4:53 AM 19.9 °F - 18.0 °F 92% 30.45 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
5:28 AM 21.2 °F - 19.4 °F 93% 30.31 in 10.0 mi Calm Calm - 0.00 in   Overcast
5:53 AM 19.9 °F - 19.0 °F 96% 30.47 in 10.0 mi Calm Calm - 0.00 in   Overcast
6:17 AM 19.4 °F - 17.6 °F 93% 30.33 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
6:30 AM 19.4 °F 14.3 °F 17.6 °F 93% 30.33 in 3.0 mi West 3.5 mph - 0.01 in Snow Light Snow
6:38 AM 19.4 °F - 17.6 °F 93% 30.33 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
6:46 AM 19.4 °F - 17.6 °F 93% 30.33 in 1.8 mi Calm Calm - 0.01 in Snow Light Snow
6:53 AM 19.0 °F - 17.1 °F 92% 30.48 in 2.0 mi Calm Calm - 0.01 in Snow Light Snow
7:10 AM 17.6 °F 12.3 °F 15.8 °F 93% 30.34 in 1.5 mi WNW 3.5 mph - 0.00 in Snow Light Snow
7:31 AM 17.6 °F - 15.8 °F 93% 30.34 in 0.8 mi Calm Calm - 0.01 in Snow Light Snow
7:53 AM 18.0 °F 12.7 °F 16.0 °F 92% 30.51 in 0.8 mi West 3.5 mph - 0.01 in Snow Light Snow
8:14 AM 17.6 °F 10.7 °F 15.8 °F 93% 30.35 in 1.2 mi WSW 4.6 mph - 0.01 in Snow Light Snow
8:53 AM 16.0 °F 8.8 °F 14.0 °F 92% 30.53 in 1.5 mi West 4.6 mph - 0.01 in Snow Light Snow
9:13 AM 15.8 °F 6.1 °F 14.0 °F 93% 30.37 in 3.0 mi WSW 6.9 mph - 0.00 in Snow Light Snow
9:35 AM 17.6 °F 10.7 °F 15.8 °F 93% 30.38 in 5.0 mi West 4.6 mph - 0.00 in   Overcast
9:53 AM 21.0 °F - 18.0 °F 88% 30.53 in 8.0 mi Calm Calm - 0.00 in   Overcast
10:04 AM 21.2 °F - 17.6 °F 86% 30.37 in 10.0 mi Calm Calm - N/A   Overcast
10:23 AM 21.2 °F - 17.6 °F 86% 30.38 in 10.0 mi Calm Calm - N/A   Overcast
10:36 AM 23.0 °F - 17.6 °F 80% 30.37 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 19.9 °F 14.9 °F 18.0 °F 92% 30.53 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:01 AM 21.2 °F 16.4 °F 17.6 °F 86% 30.37 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
11:28 AM 21.2 °F 16.4 °F 19.4 °F 93% 30.37 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
11:53 AM 23.0 °F 14.7 °F 19.0 °F 85% 30.51 in 10.0 mi ESE 6.9 mph - N/A   Clear
12:53 PM 24.1 °F 17.0 °F 19.9 °F 84% 30.48 in 10.0 mi East 5.8 mph - N/A   Clear
1:53 PM 26.1 °F 17.6 °F 21.0 °F 81% 30.45 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
2:53 PM 28.0 °F 19.3 °F 21.9 °F 78% 30.43 in 10.0 mi East 9.2 mph - N/A   Overcast
3:53 PM 28.9 °F 19.8 °F 23.0 °F 78% 30.43 in 10.0 mi East 10.4 mph - N/A   Overcast
4:53 PM 28.9 °F 20.4 °F 23.0 °F 78% 30.40 in 10.0 mi East 9.2 mph - N/A   Overcast
5:53 PM 25.0 °F 19.3 °F 19.9 °F 81% 30.41 in 10.0 mi SE 4.6 mph - N/A   Overcast
6:53 PM 21.0 °F 13.4 °F 18.0 °F 88% 30.41 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:53 PM 19.9 °F 12.1 °F 16.0 °F 85% 30.42 in 10.0 mi East 5.8 mph - N/A   Clear
8:53 PM 15.1 °F 9.4 °F 12.0 °F 88% 30.43 in 10.0 mi SE 3.5 mph - N/A   Clear
9:53 PM 12.9 °F - 10.9 °F 92% 30.43 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 10.9 °F 2.9 °F 9.0 °F 92% 30.42 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 9.0 °F 2.4 °F 7.0 °F 92% 30.42 in 10.0 mi ESE 3.5 mph - N/A   Clear
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