Weather History for Jackson, WY

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Thursday, September 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 57 °F 65 °F 82 °F (1962)
Min Temperature 30 °F 30 °F 14 °F (1988)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 34 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 3 mph (NNE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog    
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

Sep. 19, 2013 Rise Set
Actual Time 7:07 AM MDT 7:25 PM MDT
Civil Twilight 6:38 AM MDT 7:53 PM MDT
Nautical Twilight 6:04 AM MDT 8:27 PM MDT
Astronomical Twilight 5:30 AM MDT 9:02 PM MDT
Moon 7:22 PM MDT (9/19) 7:22 AM MDT (9/19)
Length of Visible Light 13h 15m
Length of Day
12h 18m
Full, 100% of the Moon is Illuminated
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 39.2 °F 35.0 °F 37.4 °F 93% 30.17 in 10.0 mi North 5.8 mph - N/A   Overcast
12:55 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.17 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:15 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.18 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
1:35 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.18 in 10.0 mi North 3.5 mph - N/A   Overcast
1:55 AM 37.4 °F 33.8 °F 37.4 °F 100% 30.19 in 10.0 mi North 4.6 mph - N/A   Overcast
2:15 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.19 in 10.0 mi East 3.5 mph - N/A   Overcast
2:35 AM 35.6 °F - 35.6 °F 100% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:55 AM 35.6 °F - 33.8 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 33.8 °F - 33.8 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 35.6 °F - 33.8 °F 93% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 33.8 °F - 33.8 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.20 in 10.0 mi ENE 3.5 mph - N/A   Clear
4:35 AM 32.0 °F - 32.0 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:55 AM 30.2 °F 23.4 °F 30.2 °F 100% 30.21 in 1.5 mi North 6.9 mph - N/A   Overcast
5:15 AM 30.2 °F 23.4 °F 30.2 °F 100% 30.22 in 5.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:35 AM 30.2 °F 24.3 °F 30.2 °F 100% 30.22 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:55 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.22 in 10.0 mi ENE 3.5 mph - N/A   Clear
6:15 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.23 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
6:35 AM 30.2 °F 26.7 °F 30.2 °F 100% 30.23 in 0.2 mi NNE 3.5 mph - N/A   Overcast
6:54 AM 30.2 °F 25.4 °F 30.2 °F 100% 30.23 in 0.2 mi North 4.6 mph - N/A Fog Fog
8:05 AM 33.8 °F 30.8 °F 33.8 °F 100% 30.25 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
8:59 AM 35.6 °F - 33.8 °F 93% 30.27 in 0.2 mi Calm Calm - N/A Fog Fog
9:25 AM 35.6 °F - 35.6 °F 100% 30.28 in 0.8 mi Calm Calm - N/A Fog Fog
9:52 AM 35.6 °F - 35.6 °F 100% 30.28 in 4.0 mi Calm Calm - N/A   Overcast
10:15 AM 39.2 °F - 37.4 °F 93% 30.28 in 6.0 mi Calm Calm - N/A   Scattered Clouds
10:54 AM 44.6 °F - 37.4 °F 76% 30.27 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:54 AM 48.2 °F - 33.8 °F 58% 30.25 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:56 PM 53.6 °F - 33.8 °F 47% 30.23 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
2:51 PM 55.4 °F - 32.0 °F 41% 30.22 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
3:51 PM 55.4 °F - 30.2 °F 38% 30.22 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
4:51 PM 57.2 °F - 32.0 °F 38% 30.21 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
5:50 PM 57.2 °F - 33.8 °F 41% 30.20 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:53 PM 55.4 °F - 33.8 °F 44% 30.20 in 10.0 mi NNW 8.1 mph - N/A   Clear
7:51 PM 46.4 °F 41.9 °F 35.6 °F 66% 30.21 in 10.0 mi North 9.2 mph - N/A   Clear
8:55 PM 42.8 °F - 33.8 °F 70% 30.22 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 44.6 °F - 33.8 °F 66% 30.23 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 42.8 °F 41.1 °F 35.6 °F 76% 30.23 in 10.0 mi NW 3.5 mph - N/A   Clear
10:15 PM 41.0 °F - 35.6 °F 81% 30.24 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 37.4 °F 33.8 °F 35.6 °F 93% 30.24 in 10.0 mi North 4.6 mph - N/A   Clear
10:55 PM 37.4 °F 34.9 °F 33.8 °F 87% 30.24 in 10.0 mi NE 3.5 mph - N/A   Clear
11:15 PM 39.2 °F 35.0 °F 35.6 °F 87% 30.25 in 10.0 mi North 5.8 mph - N/A   Clear
11:35 PM 37.4 °F 32.1 °F 33.8 °F 87% 30.25 in 10.0 mi North 6.9 mph - N/A   Clear
11:55 PM 35.6 °F 31.7 °F 33.8 °F 93% 30.25 in 10.0 mi NNE 4.6 mph - N/A   Clear