Weather History for Jackson, WY

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Sunday, July 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 63 °F -  
Max Temperature 84 °F 80 °F 91 °F (2007)
Min Temperature 42 °F 42 °F 32 °F (1986)
Degree Days  
Heating Degree Days 2    
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 46    
Maximum Humidity 81    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 14 mph    
Max Gust Speed 20 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

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Astronomy

Jul. 21, 2013 Rise Set
Actual Time 6:01 AM MDT 8:57 PM MDT
Civil Twilight 5:27 AM MDT 9:30 PM MDT
Nautical Twilight 4:44 AM MDT 10:13 PM MDT
Astronomical Twilight 3:53 AM MDT 11:04 PM MDT
Moon 7:56 PM MDT (7/21) 4:51 AM MDT (7/21)
Length of Visible Light 16h 03m
Length of Day
14h 55m
Waxing Gibbous, 98% of the Moon is Illuminated
Jul 21
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 50.0 °F - 37.4 °F 62% 30.07 in 10.0 mi North 8.1 mph - N/A   Clear
1:15 AM 53.6 °F - 37.4 °F 54% 30.07 in 10.0 mi North 4.6 mph - N/A   Clear
1:35 AM 51.8 °F - 35.6 °F 54% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:55 AM 48.2 °F - 37.4 °F 66% 30.06 in 10.0 mi North 8.1 mph - N/A   Clear
2:16 AM 48.2 °F - 37.4 °F 66% 30.06 in 10.0 mi North 6.9 mph - N/A   Clear
2:35 AM 50.0 °F - 37.4 °F 62% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Clear
2:55 AM 48.2 °F - 35.6 °F 62% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:15 AM 48.2 °F - 35.6 °F 62% 30.06 in 10.0 mi North 4.6 mph - N/A   Clear
3:55 AM 46.4 °F - 37.4 °F 71% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 46.4 °F 43.5 °F 35.6 °F 66% 30.07 in 10.0 mi North 5.8 mph - N/A   Clear
4:35 AM 46.4 °F 43.5 °F 37.4 °F 71% 30.07 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:55 AM 44.6 °F 43.1 °F 35.6 °F 71% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:15 AM 44.6 °F 42.2 °F 37.4 °F 76% 30.08 in 10.0 mi NNE 4.6 mph - N/A   Clear
5:55 AM 42.8 °F 41.1 °F 37.4 °F 81% 30.09 in 10.0 mi NNE 3.5 mph - N/A   Clear
6:15 AM 42.8 °F 40.1 °F 37.4 °F 81% 30.09 in 10.0 mi North 4.6 mph - N/A   Clear
6:35 AM 42.8 °F 41.1 °F 35.6 °F 76% 30.09 in 10.0 mi NNE 3.5 mph - N/A   Clear
6:51 AM 44.6 °F 42.2 °F 37.4 °F 76% 30.10 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:53 AM 51.8 °F - 37.4 °F 58% 30.11 in 10.0 mi North 5.8 mph - N/A   Clear
8:53 AM 59.0 °F - 37.4 °F 45% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 64.4 °F - 37.4 °F 37% 30.12 in 10.0 mi SE 3.5 mph - N/A   Clear
10:51 AM 69.8 °F - 37.4 °F 31% 30.11 in 10.0 mi Calm Calm - N/A   Clear
11:51 AM 77.0 °F - 37.4 °F 24% 30.10 in 10.0 mi Calm Calm - N/A   Clear
12:51 PM 80.6 °F - 37.4 °F 21% 30.09 in 10.0 mi South 5.8 mph - N/A   Clear
1:52 PM 82.4 °F - 26.6 °F 13% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Clear
2:52 PM 84.2 °F - 28.4 °F 13% 30.08 in 10.0 mi SW 8.1 mph - N/A   Clear
4:52 PM 84.2 °F - 24.8 °F 11% 30.06 in 10.0 mi West 13.8 mph - N/A   Clear
5:51 PM 84.2 °F - 24.8 °F 11% 30.06 in 10.0 mi West 8.1 mph 19.6 mph N/A   Clear
6:51 PM 82.4 °F - 26.6 °F 13% 30.06 in 10.0 mi WSW 11.5 mph 16.1 mph N/A   Clear
7:55 PM 78.8 °F - 24.8 °F 14% 30.07 in 10.0 mi SW 4.6 mph - N/A   Clear
8:51 PM 71.6 °F - 24.8 °F 17% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 68.0 °F - 24.8 °F 20% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 66.2 °F - 30.2 °F 26% 30.09 in 10.0 mi West 5.8 mph - N/A   Clear
9:55 PM 62.6 °F - 28.4 °F 27% 30.10 in 10.0 mi NE 3.5 mph - N/A   Clear
10:15 PM 62.6 °F - 26.6 °F 26% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 57.2 °F - 24.8 °F 29% 30.11 in 10.0 mi East 3.5 mph - N/A   Clear
10:55 PM 53.6 °F - 30.2 °F 41% 30.11 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 53.6 °F - 32.0 °F 44% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 53.6 °F - 37.4 °F 54% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 53.6 °F - 32.0 °F 44% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Clear