Greybull, WY

4:37 AM MST on January 17, 2018 (GMT -0700)
South Big Horn County

Weather History for KGEY - December, 2011

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Tuesday, December 13, 2011

  Actual Average Record
Temperature  
Mean Temperature 14 °F 18 °F  
Max Temperature 19 °F 29 °F 50 °F (2014)
Min Temperature 8 °F 6 °F -10 °F (2000)
Degree Days  
Heating Degree Days 52 47  
Month to date heating degree days 592  
Since 1 July heating degree days 2449  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 669  
Moisture  
Dew Point 14 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 79    
Precipitation  
Precipitation 0.00 in 0.01 in 0.04 in (1999)
Month to date precipitation 0.15  
Year to date precipitation 7.38  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 6 mph (East)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 2 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 13, 2011 Rise Set
Actual Time 7:40 AM MST 4:32 PM MST
Civil Twilight 7:06 AM MST 5:05 PM MST
Nautical Twilight 6:30 AM MST 5:42 PM MST
Astronomical Twilight 5:54 AM MST 6:18 PM MST
Moon 7:55 PM MST (12/13) 9:48 AM MST (12/13)
Length of Visible Light 9h 59m
Length of Day
8h 52m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 13
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 9
Full

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 19.9 °F 11.1 °F 18.0 °F 92% 30.16 in 6.0 mi East 6.9 mph - N/A   Overcast
1:07 AM 19.4 °F 9.5 °F 17.6 °F 93% 30.00 in 3.0 mi East 8.1 mph - N/A   Overcast
1:53 AM 19.0 °F 10.0 °F 18.0 °F 96% 30.14 in 4.0 mi East 6.9 mph - N/A   Overcast
2:53 AM 19.0 °F 9.0 °F 18.0 °F 96% 30.14 in 3.0 mi SE 8.1 mph - N/A   Overcast
3:06 AM 19.4 °F 11.5 °F 17.6 °F 93% 29.99 in 2.5 mi SE 5.8 mph - N/A   Overcast
3:44 AM 19.4 °F 11.5 °F 17.6 °F 93% 29.98 in 1.5 mi East 5.8 mph - N/A   Overcast
4:13 AM 17.6 °F 12.3 °F 17.6 °F 100% 29.98 in 1.8 mi SE 3.5 mph - N/A   Overcast
4:53 AM 18.0 °F 11.1 °F 17.1 °F 96% 30.13 in 2.0 mi East 4.6 mph - N/A   Overcast
5:00 AM 17.6 °F 9.3 °F 17.6 °F 100% 29.97 in 1.5 mi East 5.8 mph - N/A   Overcast
5:15 AM 17.6 °F 9.3 °F 15.8 °F 93% 29.97 in 1.0 mi East 5.8 mph - N/A   Mist
5:24 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.97 in 1.5 mi East 8.1 mph - N/A   Overcast
5:53 AM 17.1 °F 7.6 °F 16.0 °F 96% 30.12 in 1.8 mi East 6.9 mph - N/A   Overcast
6:01 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.97 in 2.5 mi ESE 8.1 mph - N/A   Overcast
6:18 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.97 in 3.0 mi East 8.1 mph - N/A   Overcast
6:26 AM 17.6 °F 9.3 °F 15.8 °F 93% 29.98 in 2.5 mi East 5.8 mph - N/A   Overcast
6:33 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.98 in 3.0 mi East 8.1 mph - N/A   Overcast
6:40 AM 17.6 °F 8.2 °F 15.8 °F 93% 29.98 in 2.5 mi East 6.9 mph - N/A   Overcast
6:53 AM 17.1 °F 6.6 °F 15.1 °F 92% 30.14 in 2.5 mi East 8.1 mph - N/A   Overcast
7:07 AM 15.8 °F 6.1 °F 15.8 °F 100% 29.99 in 1.5 mi East 6.9 mph - N/A   Overcast
7:34 AM 15.8 °F 5.1 °F 14.0 °F 93% 29.98 in 1.0 mi East 8.1 mph - N/A   Mist
7:53 AM 16.0 °F 6.3 °F 14.0 °F 92% 30.14 in 0.5 mi East 6.9 mph - N/A Fog Light Freezing Fog
8:53 AM 16.0 °F 8.8 °F 14.0 °F 92% 30.13 in 0.5 mi East 4.6 mph - N/A Fog Light Freezing Fog
9:53 AM 17.1 °F 11.7 °F 15.1 °F 92% 30.14 in 0.5 mi East 3.5 mph - N/A Fog Light Freezing Fog
10:53 AM 18.0 °F 7.7 °F 16.0 °F 92% 30.12 in 0.5 mi East 8.1 mph - N/A Fog Light Freezing Fog
11:00 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.96 in 1.2 mi East 8.1 mph - N/A   Overcast
11:33 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.94 in 2.5 mi East 8.1 mph - N/A   Overcast
11:40 AM 17.6 °F 7.3 °F 15.8 °F 93% 29.94 in 3.0 mi East 8.1 mph - N/A   Overcast
11:53 AM 17.1 °F 7.6 °F 15.1 °F 92% 30.09 in 3.0 mi East 6.9 mph - N/A   Overcast
12:53 PM 19.0 °F - 16.0 °F 88% 30.06 in 5.0 mi Calm Calm - N/A   Overcast
1:53 PM 19.0 °F - 17.1 °F 92% 30.03 in 4.0 mi Calm Calm - N/A   Overcast
2:53 PM 19.0 °F - 17.1 °F 92% 30.01 in 4.0 mi Calm Calm - N/A   Overcast
3:26 PM 19.4 °F - 17.6 °F 93% 29.85 in 5.0 mi Calm Calm - N/A   Scattered Clouds
3:53 PM 19.9 °F - 17.1 °F 89% 30.00 in 5.0 mi Calm Calm - N/A   Clear
4:53 PM 16.0 °F 7.4 °F 14.0 °F 92% 30.01 in 5.0 mi NW 5.8 mph - N/A   Partly Cloudy
5:11 PM 15.8 °F 8.6 °F 14.0 °F 93% 29.84 in 4.0 mi NW 4.6 mph - N/A   Mostly Cloudy
5:16 PM 17.6 °F 10.7 °F 15.8 °F 93% 29.84 in 1.8 mi NW 4.6 mph - N/A   Mostly Cloudy
5:22 PM 17.6 °F 10.7 °F 15.8 °F 93% 29.84 in 0.8 mi NNW 4.6 mph - N/A   Mist
5:53 PM 16.0 °F 7.4 °F 15.1 °F 96% 30.01 in 0.2 mi NW 5.8 mph - N/A Fog Light Freezing Fog
6:53 PM 14.0 °F 6.5 °F 12.0 °F 92% 30.01 in 0.2 mi WNW 4.6 mph - N/A Fog Light Freezing Fog
7:06 PM 14.0 °F 5.1 °F 10.4 °F 86% 29.84 in 1.2 mi NW 5.8 mph - N/A   Overcast
7:13 PM 12.2 °F 1.7 °F 10.4 °F 92% 29.83 in 3.0 mi NW 6.9 mph - N/A   Overcast
7:47 PM 12.2 °F 4.3 °F 10.4 °F 92% 29.84 in 1.8 mi WSW 4.6 mph - N/A   Mostly Cloudy
7:53 PM 12.0 °F - 10.0 °F 92% 30.02 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
8:02 PM 12.2 °F - 8.6 °F 85% 29.84 in 1.2 mi Calm Calm - N/A   Scattered Clouds
8:38 PM 12.2 °F - 10.4 °F 92% 29.83 in 1.8 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 12.0 °F - 8.1 °F 84% 30.01 in 2.5 mi Calm Calm - N/A   Scattered Clouds
8:56 PM 10.4 °F 4.0 °F 8.6 °F 92% 29.83 in 1.0 mi ESE 3.5 mph - N/A   Mist
9:03 PM 10.4 °F -0.4 °F 8.6 °F 92% 29.82 in 0.2 mi ESE 6.9 mph - N/A Fog Light Freezing Fog
9:46 PM 10.4 °F - 8.6 °F 92% 29.82 in 1.2 mi Calm Calm - N/A   Overcast
9:51 PM 10.4 °F - 8.6 °F 92% 29.82 in 3.0 mi Calm Calm - N/A   Overcast
9:53 PM 10.9 °F - 8.1 °F 88% 30.01 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 9.0 °F 0.6 °F 6.1 °F 88% 30.00 in 2.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
10:58 PM 8.6 °F - 6.8 °F 92% 29.82 in 1.0 mi Calm Calm - N/A   Mist
11:07 PM 8.6 °F 0.1 °F 3.2 °F 79% 29.82 in 2.5 mi SSW 4.6 mph - N/A   Mostly Cloudy
11:10 PM 8.6 °F 2.0 °F 5.0 °F 85% 29.82 in 6.0 mi SSW 3.5 mph - N/A   Scattered Clouds
11:53 PM 8.1 °F - 5.0 °F 87% 30.01 in 8.0 mi Calm Calm - N/A   Partly Cloudy