Jackson, WY

3:22 AM MDT on June 27, 2017 (GMT -0600)
Jackson Hole

Weather History for KJAC - August, 2014

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Wednesday, August 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 66 °F 75 °F 91 °F (1986)
Min Temperature 41 °F 39 °F 27 °F (1964)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation  
Precipitation 0.10 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog , Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
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

Aug. 20, 2014 Rise Set
Actual Time 6:33 AM MDT 8:18 PM MDT
Civil Twilight 6:02 AM MDT 8:48 PM MDT
Nautical Twilight 5:25 AM MDT 9:25 PM MDT
Astronomical Twilight 4:45 AM MDT 10:05 PM MDT
Moon 2:12 AM MDT (8/20) 5:09 PM MDT (8/20)
Length of Visible Light 14h 46m
Length of Day
13h 45m
Waning Crescent, 20% of the Moon is Illuminated
Aug 20
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F - 46.4 °F 72% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Overcast
12:35 AM 53.6 °F - 48.2 °F 82% 30.06 in 10.0 mi SSW 6.9 mph - N/A   Overcast
12:55 AM 53.6 °F - 50.0 °F 88% 30.06 in 10.0 mi South 6.9 mph - N/A   Overcast
1:15 AM 51.8 °F - 50.0 °F 94% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Overcast
1:35 AM 51.8 °F - 48.2 °F 88% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
1:55 AM 51.8 °F - 48.2 °F 88% 30.02 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 51.8 °F - 48.2 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 48.2 °F - 48.2 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 44.6 °F - 44.6 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 46.4 °F - 44.6 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 48.2 °F - 46.4 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 44.6 °F - 44.6 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 44.6 °F - 44.6 °F 100% 30.01 in 1.8 mi Calm Calm - N/A   Clear
4:35 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.02 in 1.5 mi North 4.6 mph - N/A   Mostly Cloudy
4:55 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.02 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
5:15 AM 44.6 °F - 42.8 °F 93% 30.02 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 42.8 °F - 41.0 °F 93% 30.03 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 42.8 °F - 42.8 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:15 AM 41.0 °F - 41.0 °F 100% 30.05 in 1.0 mi Calm Calm - N/A   Overcast
6:35 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.05 in 3.0 mi ENE 3.5 mph - N/A   Overcast
6:51 AM 44.6 °F - 42.8 °F 93% 30.06 in - Calm Calm - N/A   Overcast
7:10 AM 44.6 °F - 42.8 °F 93% 30.06 in 3.0 mi Calm Calm - N/A   Overcast
7:20 AM 44.6 °F - 42.8 °F 93% 30.07 in 3.0 mi Calm Calm - N/A   Overcast
7:33 AM 46.4 °F - 44.6 °F 93% 30.07 in 3.0 mi Calm Calm - N/A   Overcast
7:51 AM 46.4 °F - 46.4 °F 100% 30.07 in 1.2 mi Calm Calm - N/A Fog Fog
8:51 AM 48.2 °F - 48.2 °F 100% 30.08 in 1.5 mi Calm Calm - N/A Fog Fog
8:55 AM 48.2 °F - 48.2 °F 100% 30.09 in 2.5 mi Calm Calm - N/A Fog Fog
9:10 AM 48.2 °F - 48.2 °F 100% 30.09 in 5.0 mi Calm Calm - N/A   Overcast
9:55 AM 48.2 °F - 46.4 °F 93% 30.09 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 51.8 °F - 48.2 °F 88% 30.10 in - Calm Calm - N/A   Mostly Cloudy
10:57 AM 51.8 °F - 48.2 °F 88% 30.10 in 10.0 mi Calm Calm - N/A   Unknown
11:51 AM 57.2 °F - 50.0 °F 77% 30.09 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
12:51 PM 60.8 °F - 48.2 °F 63% 30.08 in 10.0 mi West 3.5 mph - N/A   Clear
1:51 PM 66.2 °F - 50.0 °F 56% 30.06 in 10.0 mi Calm Calm - N/A   Unknown
2:59 PM 66.2 °F - 44.6 °F 46% 30.05 in 10.0 mi SSW 5.8 mph - N/A Rain , Thunderstorm Thunderstorms and Rain
3:51 PM 64.4 °F - 48.2 °F 56% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:54 PM 60.8 °F - 46.4 °F 59% 30.05 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
5:51 PM 57.2 °F - 46.4 °F 67% 30.05 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
6:45 PM 57.2 °F - 50.0 °F 77% 30.09 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
7:51 PM 51.8 °F - 51.8 °F 100% 30.13 in 10.0 mi SSE 9.2 mph - N/A   Overcast
8:55 PM 51.8 °F - 51.8 °F 100% 30.16 in 10.0 mi North 5.8 mph - 0.06 in   Overcast
9:15 PM 51.8 °F - 50.0 °F 94% 30.16 in 7.0 mi NNE 5.8 mph - 0.03 in   Overcast
9:35 PM 51.8 °F - 50.0 °F 94% 30.15 in 10.0 mi East 4.6 mph - 0.03 in   Overcast
9:55 PM 51.8 °F - 50.0 °F 94% 30.15 in 10.0 mi West 4.6 mph - 0.04 in   Overcast
10:15 PM 50.0 °F - 50.0 °F 100% 30.14 in 10.0 mi NNW 6.9 mph - N/A   Overcast
10:35 PM 50.0 °F - 50.0 °F 100% 30.14 in 10.0 mi NNW 4.6 mph - N/A   Overcast
10:55 PM 50.0 °F - 50.0 °F 100% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
11:15 PM 50.0 °F - 50.0 °F 100% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 51.8 °F - 50.0 °F 94% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
11:55 PM 51.8 °F - 50.0 °F 94% 30.15 in 10.0 mi Calm Calm - N/A   Overcast