Jackson, WY

9:47 PM MST on November 24, 2017 (GMT -0700)
Jackson Hole

Weather History for KJAC - September, 2013

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Monday, September 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 57 °F 66 °F 80 °F (2011)
Min Temperature 46 °F 28 °F 12 °F (1985)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 60    
Maximum Humidity 93    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 18 mph (SSW)    
Max Wind Speed 32 mph    
Max Gust Speed 47 mph    
Visibility 10 miles    
Events Rain    
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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Daily Weather History Graph

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Date:

Astronomy

Sep. 30, 2013 Rise Set
Actual Time 7:19 AM MDT 7:05 PM MDT
Civil Twilight 6:51 AM MDT 7:33 PM MDT
Nautical Twilight 6:17 AM MDT 8:06 PM MDT
Astronomical Twilight 5:44 AM MDT 8:40 PM MDT
Moon 2:53 AM MDT (9/30) 4:43 PM MDT (9/30)
Length of Visible Light 12h 42m
Length of Day
11h 45m
Waning Crescent, 18% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:51 AM 46.4 °F 38.7 °F 44.6 °F 93% 29.87 in 10.0 mi SSE 20.7 mph 28.8 mph N/A Rain Light Rain
7:55 AM 46.4 °F 39.5 °F 44.6 °F 93% 29.86 in 6.0 mi SSE 17.3 mph 23.0 mph N/A Rain Light Rain
8:53 AM 48.2 °F - 42.8 °F 82% 29.86 in 6.0 mi South 15.0 mph 24.2 mph N/A Rain Light Rain
9:52 AM 48.2 °F - 44.6 °F 87% 29.87 in 10.0 mi South 20.7 mph 27.6 mph N/A Rain Light Rain
10:53 AM 48.2 °F - 44.6 °F 87% 29.88 in 10.0 mi South 16.1 mph 27.6 mph N/A Rain Light Rain
11:55 AM 53.6 °F - 41.0 °F 62% 29.88 in 10.0 mi South 15.0 mph 26.5 mph N/A   Overcast
12:55 PM 55.4 °F - 41.0 °F 58% 29.90 in 10.0 mi SSW 20.7 mph 29.9 mph N/A   Overcast
1:51 PM 55.4 °F - 39.2 °F 54% 29.86 in 10.0 mi SW 15.0 mph 26.5 mph N/A   Overcast
2:52 PM 57.2 °F - 37.4 °F 48% 29.86 in 10.0 mi SSW 20.7 mph 35.7 mph N/A   Overcast
3:54 PM 57.2 °F - 37.4 °F 48% 29.87 in 10.0 mi SSW 32.2 mph 36.8 mph N/A Rain Light Rain
4:55 PM 57.2 °F - 35.6 °F 44% 29.89 in 10.0 mi SW 25.3 mph 46.0 mph N/A   Mostly Cloudy
5:55 PM 55.4 °F - 35.6 °F 47% 29.92 in 10.0 mi SSW 27.6 mph 47.2 mph N/A   Scattered Clouds
6:58 PM 53.6 °F - 35.6 °F 51% 29.94 in 10.0 mi SW 29.9 mph 41.4 mph N/A   Scattered Clouds
7:51 PM 50.0 °F - 35.6 °F 58% 29.99 in 10.0 mi WSW 11.5 mph 26.5 mph N/A   Partly Cloudy
8:55 PM 48.2 °F - 33.8 °F 58% 30.02 in 10.0 mi WSW 8.1 mph 16.1 mph N/A   Partly Cloudy
9:15 PM 50.0 °F - 33.8 °F 54% 30.01 in 10.0 mi WSW 16.1 mph 27.6 mph N/A   Clear
9:35 PM 48.2 °F - 32.0 °F 54% 30.01 in 10.0 mi WSW 16.1 mph 25.3 mph N/A   Clear
9:55 PM 48.2 °F - 30.2 °F 50% 30.02 in 10.0 mi SW 12.7 mph 17.3 mph N/A   Partly Cloudy
10:36 PM 48.2 °F - 28.4 °F 46% 30.03 in 10.0 mi South 11.5 mph 17.3 mph N/A   Clear
10:55 PM 48.2 °F - 26.6 °F 43% 30.03 in 10.0 mi SSW 12.7 mph - N/A   Clear
11:15 PM 48.2 °F - 28.4 °F 46% 30.03 in 10.0 mi South 9.2 mph 19.6 mph N/A   Clear
11:35 PM 46.4 °F 41.1 °F 28.4 °F 50% 30.03 in 10.0 mi South 11.5 mph - N/A   Clear