Weather History for Stampede Pass, WA

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Friday, December 9, 2011

  Actual Average Record
Temperature  
Mean Temperature 26 °F -  
Max Temperature 30 °F 29 °F 43 °F (2005)
Min Temperature 21 °F 23 °F 18 °F (2005)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 21 °F    
Average Humidity 87    
Maximum Humidity 96    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.37 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 8 mph    
Max Gust Speed 20 mph    
Visibility 9 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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Date:

Astronomy

Dec. 09, 2011 Rise Set
Actual Time 7:40 AM PST 4:15 PM PST
Civil Twilight 7:04 AM PST 4:50 PM PST
Nautical Twilight 6:25 AM PST 5:29 PM PST
Astronomical Twilight 5:48 AM PST 6:06 PM PST
Moon 3:41 PM PST (12/9) 6:53 AM PST (12/9)
Length of Visible Light 9h 45m
Length of Day
8h 35m
Waxing Gibbous, 99% of the Moon is Illuminated
Dec 9
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 24.1 °F 16.0 °F 23.0 °F 96% 30.38 in 10.0 mi East 6.9 mph - N/A   Clear
1:56 AM 24.1 °F 16.0 °F 23.0 °F 96% 30.38 in 10.0 mi East 6.9 mph - N/A   Clear
2:56 AM 24.1 °F 15.2 °F 21.9 °F 91% 30.39 in 10.0 mi East 8.1 mph - N/A   Clear
3:56 AM 25.0 °F 18.1 °F 21.9 °F 88% 30.37 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:56 AM 24.1 °F 17.0 °F 21.0 °F 88% 30.37 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:56 AM 23.0 °F 15.8 °F 21.0 °F 92% 30.39 in 10.0 mi NE 5.8 mph - N/A   Clear
6:56 AM 21.9 °F 13.4 °F 19.9 °F 92% 30.41 in 10.0 mi NE 6.9 mph - N/A   Clear
7:56 AM 21.0 °F 12.4 °F 19.9 °F 96% 30.42 in 10.0 mi Variable 6.9 mph - N/A   Clear
8:56 AM 23.0 °F 13.9 °F 21.0 °F 92% 30.42 in 10.0 mi NE 8.1 mph - N/A   Clear
9:56 AM 25.0 °F 16.3 °F 21.0 °F 85% 30.43 in 10.0 mi NE 8.1 mph 17.3 mph N/A   Clear
10:56 AM 27.0 °F 18.7 °F 19.9 °F 75% 30.42 in 10.0 mi NE 8.1 mph 19.6 mph N/A   Clear
11:56 AM 27.0 °F 18.7 °F 21.0 °F 78% 30.41 in 10.0 mi NE 8.1 mph - N/A   Clear
2:56 PM 30.0 °F 24.1 °F 15.1 °F 54% 30.35 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:56 PM 26.1 °F 19.4 °F 19.0 °F 75% 30.35 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:56 PM 24.1 °F 15.2 °F 19.9 °F 84% 30.34 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:56 PM 24.1 °F 17.0 °F 19.9 °F 84% 30.32 in 10.0 mi Variable 5.8 mph - N/A   Clear
8:56 PM 23.0 °F 14.7 °F 21.0 °F 92% 30.31 in 9.0 mi Variable 6.9 mph - N/A   Clear
9:56 PM 23.0 °F 13.9 °F 21.0 °F 92% 30.30 in 8.0 mi East 8.1 mph - N/A   Clear
10:56 PM 21.9 °F 13.4 °F 21.0 °F 96% 30.28 in 6.0 mi Variable 6.9 mph - N/A   Clear
11:56 PM 21.9 °F 13.4 °F 21.0 °F 96% 30.27 in 5.0 mi East 6.9 mph - N/A   Partly Cloudy