Weather History for Jackson, WY

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 11 °F -  
Max Temperature 26 °F 28 °F 45 °F (1962)
Min Temperature -4 °F 2 °F -29 °F (2005)
Degree Days  
Heating Degree Days 54    
Moisture  
Dew Point 10 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 15 mph (WSW)    
Max Wind Speed 29 mph    
Max Gust Speed 40 mph    
Visibility 7 miles    
Events Fog , Snow    
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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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:44 AM MST 4:46 PM MST
Civil Twilight 7:11 AM MST 5:18 PM MST
Nautical Twilight 6:35 AM MST 5:54 PM MST
Astronomical Twilight 6:00 AM MST 6:29 PM MST
Moon 2:04 AM MST (12/8) 1:25 PM MST (12/8)
Length of Visible Light 10h 07m
Length of Day
9h 02m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 24.8 °F 11.9 °F 24.8 °F 100% 29.73 in 1.0 mi South 16.1 mph - N/A   Overcast
12:55 AM 24.8 °F 11.5 °F 24.8 °F 100% 29.71 in 1.0 mi South 17.3 mph 21.9 mph N/A   Overcast
1:15 AM 24.8 °F 10.7 °F 24.8 °F 100% 29.70 in 1.8 mi South 19.6 mph - N/A   Overcast
1:35 AM 24.8 °F 11.5 °F 24.8 °F 100% 29.70 in 3.0 mi South 17.3 mph 23.0 mph 0.01 in   Overcast
1:55 AM 24.8 °F 12.4 °F 23.0 °F 93% 29.70 in 3.0 mi SSW 15.0 mph 28.8 mph 0.01 in   Mostly Cloudy
2:15 AM 24.8 °F 11.1 °F 21.2 °F 86% 29.70 in 5.0 mi SSW 18.4 mph 27.6 mph N/A   Overcast
2:35 AM 26.6 °F 11.4 °F 19.4 °F 74% 29.69 in 8.0 mi SW 25.3 mph 32.2 mph 0.01 in   Overcast
3:35 AM 26.6 °F 13.1 °F 19.4 °F 74% 29.67 in 5.0 mi SSW 19.6 mph 31.1 mph N/A   Overcast
3:55 AM 26.6 °F 13.8 °F 19.4 °F 74% 29.66 in 8.0 mi SSW 17.3 mph 33.4 mph N/A   Overcast
4:15 AM 26.6 °F 12.7 °F 19.4 °F 74% 29.66 in 9.0 mi SW 20.7 mph 28.8 mph N/A   Overcast
4:35 AM 26.6 °F 13.4 °F 19.4 °F 74% 29.66 in 5.0 mi SW 18.4 mph 29.9 mph N/A   Overcast
4:55 AM 26.6 °F 13.1 °F 19.4 °F 74% 29.66 in 6.0 mi SW 19.6 mph 28.8 mph N/A   Overcast
5:15 AM 24.8 °F 8.7 °F 19.4 °F 80% 29.65 in 3.0 mi SW 26.5 mph 38.0 mph N/A   Overcast
5:35 AM 24.8 °F 8.4 °F 17.6 °F 74% 29.64 in 5.0 mi SW 27.6 mph 38.0 mph N/A   Overcast
5:55 AM 24.8 °F 10.0 °F 19.4 °F 80% 29.64 in 1.5 mi SW 21.9 mph 34.5 mph N/A   Overcast
6:15 AM 24.8 °F 13.4 °F 21.2 °F 86% 29.65 in 1.0 mi West 12.7 mph 26.5 mph N/A   Overcast
6:35 AM 21.2 °F 8.9 °F 19.4 °F 93% 29.67 in 0.8 mi West 12.7 mph 23.0 mph N/A   Overcast
6:53 AM 19.4 °F 11.5 °F 17.6 °F 93% 29.70 in 1.8 mi West 5.8 mph - N/A Snow Light Snow
7:22 AM 17.6 °F 5.0 °F 17.6 °F 100% 29.74 in 0.5 mi WNW 11.5 mph 28.8 mph N/A Fog , Snow Snow
7:55 AM 17.6 °F 2.2 °F 10.4 °F 73% 29.74 in 3.0 mi West 17.3 mph 28.8 mph N/A Snow Light Snow
8:15 AM 19.4 °F 0.8 °F 5.0 °F 54% 29.72 in 6.0 mi West 28.8 mph 40.3 mph N/A   Mostly Cloudy
8:51 AM 17.6 °F -1.6 °F 3.2 °F 53% 29.74 in 7.0 mi West 28.8 mph 40.3 mph N/A   Mostly Cloudy
9:58 AM 17.6 °F 2.2 °F -2.2 °F 42% 29.79 in 10.0 mi West 17.3 mph 38.0 mph N/A   Scattered Clouds
11:13 AM 17.6 °F 4.3 °F -0.4 °F 45% 29.83 in 10.0 mi WNW 12.7 mph 32.2 mph N/A   Scattered Clouds
11:51 AM 19.4 °F 7.2 °F 1.4 °F 46% 29.82 in 10.0 mi West 11.5 mph 23.0 mph N/A   Scattered Clouds
12:52 PM 19.4 °F 8.6 °F 6.8 °F 58% 29.84 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
1:53 PM 19.4 °F 10.4 °F 6.8 °F 58% 29.85 in 10.0 mi South 6.9 mph - N/A Snow Snow
2:55 PM 19.4 °F 9.5 °F 6.8 °F 58% 29.87 in 10.0 mi WSW 8.1 mph - N/A Snow Snow
3:53 PM 19.4 °F 9.5 °F 6.8 °F 58% 29.89 in 10.0 mi SSW 8.1 mph - N/A Snow Snow
4:51 PM 17.6 °F - 6.8 °F 63% 29.91 in 10.0 mi Calm Calm - N/A Snow Snow
5:54 PM 12.2 °F 1.7 °F 5.0 °F 73% 29.92 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
6:52 PM 8.6 °F -1.3 °F 3.2 °F 79% 29.93 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:52 PM 8.6 °F - 1.4 °F 73% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:51 PM 3.2 °F -10.3 °F -0.4 °F 85% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear
8:55 PM 3.2 °F -7.8 °F -0.4 °F 85% 29.96 in 10.0 mi North 5.8 mph - N/A   Clear
9:15 PM 1.4 °F -8.3 °F -2.2 °F 85% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Clear
9:35 PM -0.4 °F -10.4 °F -2.2 °F 92% 29.97 in 10.0 mi NNW 4.6 mph - N/A   Clear
9:55 PM -0.4 °F -10.4 °F -2.2 °F 92% 29.98 in 10.0 mi North 4.6 mph - N/A   Clear
10:15 PM -0.4 °F -12.0 °F -2.2 °F 92% 29.99 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:35 PM -0.4 °F -8.3 °F -4.0 °F 85% 29.99 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:55 PM -2.2 °F - -4.0 °F 92% 29.99 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM -0.4 °F -12.0 °F -0.4 °F 100% 30.00 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:35 PM -4.0 °F -16.3 °F -5.8 °F 92% 30.01 in 10.0 mi North 5.8 mph - N/A   Clear
11:55 PM -2.2 °F -12.5 °F -5.8 °F 85% 30.01 in 10.0 mi NNE 4.6 mph - N/A   Clear