Weather History for Jackson, WY

Change the Weather History Date:

Wednesday, May 13, 2009

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 48 °F 59 °F 78 °F (2013)
Min Temperature 24 °F 27 °F 14 °F (1985)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 9 °F    
Average Humidity 35    
Maximum Humidity 51    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 11 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
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

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 13, 2009 Rise Set
Actual Time 5:59 AM MDT 8:39 PM MDT
Civil Twilight 5:26 AM MDT 9:12 PM MDT
Nautical Twilight 4:45 AM MDT 9:53 PM MDT
Astronomical Twilight 3:58 AM MDT 10:41 PM MDT
Moon 12:23 AM MDT (5/13) 9:10 AM MDT (5/13)
Length of Visible Light 15h 45m
Length of Day
14h 39m
Waning Gibbous, 81% of the Moon is Illuminated
May 13
Waning Gibbous
May 17
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
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 33.8 °F 23.9 °F 8.6 °F 35% 29.91 in 10.0 mi West 15.0 mph 20.7 mph N/A   Overcast
12:35 AM 33.8 °F 26.4 °F 10.4 °F 38% 29.91 in 10.0 mi West 9.2 mph - N/A   Overcast
12:55 AM 33.8 °F 24.3 °F 10.4 °F 38% 29.92 in 10.0 mi WNW 13.8 mph 17.3 mph N/A   Overcast
1:15 AM 30.2 °F 20.8 °F 12.2 °F 47% 29.94 in 10.0 mi West 11.5 mph 18.4 mph N/A   Overcast
1:35 AM 28.4 °F 19.1 °F 12.2 °F 51% 29.94 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
1:55 AM 30.2 °F 22.6 °F 12.2 °F 47% 29.94 in 10.0 mi SE 8.1 mph - N/A   Overcast
2:15 AM 30.2 °F 22.6 °F 10.4 °F 44% 29.94 in 10.0 mi South 8.1 mph - N/A   Overcast
2:35 AM 30.2 °F 22.6 °F 6.8 °F 37% 29.95 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:55 AM 30.2 °F 22.6 °F 8.6 °F 40% 29.95 in 10.0 mi WNW 8.1 mph 16.1 mph N/A   Overcast
3:15 AM 30.2 °F 21.9 °F 8.6 °F 40% 29.96 in 10.0 mi WNW 9.2 mph - N/A   Overcast
3:35 AM 28.4 °F 17.0 °F 6.8 °F 40% 29.97 in 10.0 mi WNW 15.0 mph - N/A   Overcast
3:55 AM 28.4 °F 17.5 °F 6.8 °F 40% 29.99 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
4:15 AM 28.4 °F 16.2 °F 5.0 °F 37% 30.00 in 10.0 mi WNW 17.3 mph 23.0 mph N/A   Partly Cloudy
4:35 AM 26.6 °F 18.2 °F 5.0 °F 40% 30.01 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
4:55 AM 26.6 °F 15.7 °F 5.0 °F 40% 30.02 in 10.0 mi NW 12.7 mph - N/A   Clear
5:15 AM 26.6 °F 16.2 °F 3.2 °F 37% 30.02 in 10.0 mi WNW 11.5 mph - N/A   Clear
5:35 AM 24.8 °F 14.6 °F 5.0 °F 43% 30.02 in 10.0 mi West 10.4 mph - N/A   Clear
5:55 AM 26.6 °F 15.2 °F 5.0 °F 40% 30.04 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Clear
6:15 AM 26.6 °F 15.7 °F 5.0 °F 40% 30.03 in 10.0 mi West 12.7 mph - N/A   Clear
6:35 AM 26.6 °F 19.1 °F 5.0 °F 40% 30.06 in 10.0 mi West 6.9 mph - N/A   Clear
6:51 AM 28.4 °F 21.2 °F 5.0 °F 37% 30.07 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:51 AM 30.2 °F 21.3 °F 6.8 °F 37% 30.10 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Partly Cloudy
8:53 AM 33.8 °F 27.7 °F 8.6 °F 35% 30.12 in 10.0 mi NW 6.9 mph - N/A   Clear
9:52 AM 33.8 °F 25.3 °F 6.8 °F 32% 30.13 in 10.0 mi SW 11.5 mph - N/A   Clear
10:51 AM 35.6 °F 30.7 °F 6.8 °F 30% 30.15 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:55 AM 39.2 °F 33.0 °F 8.6 °F 28% 30.15 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Clear
12:52 PM 42.8 °F 37.5 °F 8.6 °F 25% 30.15 in 10.0 mi West 9.2 mph 16.1 mph N/A   Clear
1:51 PM 44.6 °F 38.1 °F 8.6 °F 23% 30.14 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
2:59 PM 46.4 °F 41.5 °F 8.6 °F 22% 30.12 in 10.0 mi West 10.4 mph - N/A   Clear
3:53 PM 46.4 °F 41.9 °F 8.6 °F 22% 30.12 in 10.0 mi SSW 9.2 mph - N/A   Clear
4:53 PM 48.2 °F - 8.6 °F 20% 30.12 in 10.0 mi SSW 5.8 mph 19.6 mph N/A   Clear
5:51 PM 48.2 °F - 8.6 °F 20% 30.11 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 PM 48.2 °F - 8.6 °F 20% 30.09 in 10.0 mi South 11.5 mph - N/A   Clear
7:53 PM 46.4 °F 42.4 °F 8.6 °F 22% 30.09 in 10.0 mi South 8.1 mph - N/A   Clear
8:51 PM 42.8 °F 38.6 °F 10.4 °F 27% 30.08 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:55 PM 42.8 °F 38.0 °F 10.4 °F 27% 30.08 in 7.0 mi SSW 8.1 mph - N/A   Clear
9:15 PM 39.2 °F 33.6 °F 12.2 °F 33% 30.08 in 9.0 mi SSW 8.1 mph - N/A   Clear
9:35 PM 39.2 °F 33.6 °F 12.2 °F 33% 30.08 in 8.0 mi SSW 8.1 mph - N/A   Clear
9:55 PM 39.2 °F 34.2 °F 15.8 °F 39% 30.09 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
10:15 PM 39.2 °F 33.6 °F 15.8 °F 39% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
10:35 PM 41.0 °F 35.8 °F 14.0 °F 33% 30.09 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
10:55 PM 39.2 °F 34.2 °F 14.0 °F 36% 30.08 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:15 PM 41.0 °F 35.8 °F 14.0 °F 33% 30.08 in 10.0 mi South 8.1 mph - N/A   Overcast
11:35 PM 41.0 °F 35.8 °F 12.2 °F 31% 30.07 in 7.0 mi SSW 8.1 mph - N/A   Overcast
11:55 PM 39.2 °F 37.0 °F 15.8 °F 39% 30.07 in 3.0 mi West 3.5 mph - N/A   Overcast