Weather History for Stampede Pass, WA

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Saturday, February 12, 2011

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 44 °F 30 °F 46 °F (2006)
Min Temperature 28 °F 23 °F 19 °F (2002)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 27 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 36    
Precipitation  
Precipitation 0.22 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 22 mph    
Max Gust Speed 46 mph    
Visibility 4 miles    
Events Fog , Rain , Snow    
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

Feb. 12, 2011 Rise Set
Actual Time 7:15 AM PST 5:24 PM PST
Civil Twilight 6:43 AM PST 5:56 PM PST
Nautical Twilight 6:07 AM PST 6:32 PM PST
Astronomical Twilight 5:32 AM PST 7:07 PM PST
Moon 11:18 AM PST (2/12) 2:46 AM PST (2/12)
Length of Visible Light 11h 12m
Length of Day
10h 08m
Waxing Gibbous, 65% of the Moon is Illuminated
Feb 12
Waxing Gibbous
Feb 18
Full
Feb 24
Last Quarter
Mar 4
New
Mar 12
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 39.9 °F 37.8 °F 21.0 °F 47% 30.03 in 10.0 mi Variable 3.5 mph - 0.01 in   Clear
1:56 AM 39.0 °F - 19.9 °F 46% 30.03 in 10.0 mi Calm Calm - 0.01 in   Clear
2:56 AM 39.9 °F 36.7 °F 17.1 °F 40% 30.01 in 10.0 mi Variable 4.6 mph - 0.01 in   Clear
3:56 AM 39.0 °F - 18.0 °F 43% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:56 AM 39.0 °F - 17.1 °F 41% 29.97 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 39.9 °F - 17.1 °F 40% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:56 AM 39.9 °F - 16.0 °F 38% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 41.0 °F - 16.0 °F 36% 29.92 in 10.0 mi Calm Calm - 0.02 in   Partly Cloudy
8:56 AM 39.9 °F - 18.0 °F 41% 29.92 in 10.0 mi Calm Calm - 0.01 in   Overcast
9:56 AM 41.0 °F - 19.0 °F 41% 29.87 in 10.0 mi Calm Calm - 0.03 in   Clear
10:56 AM 43.0 °F 36.0 °F 26.1 °F 51% 29.85 in 8.0 mi SW 13.8 mph 40.3 mph 0.02 in   Mostly Cloudy
11:56 AM 44.1 °F 39.5 °F 23.0 °F 43% 29.82 in 10.0 mi West 8.1 mph 17.3 mph 0.02 in   Scattered Clouds
12:56 PM 44.1 °F 37.7 °F 19.9 °F 38% 29.75 in 10.0 mi WNW 12.7 mph 27.6 mph 0.04 in   Clear
2:56 PM 44.1 °F 40.8 °F 19.9 °F 38% 29.70 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:56 PM 37.0 °F 29.3 °F 32.0 °F 82% 29.71 in 8.0 mi West 11.5 mph 25.3 mph 0.00 in   Overcast
5:44 PM 35.6 °F 31.7 °F 33.8 °F 93% 29.67 in 6.0 mi Variable 4.6 mph - 0.00 in   Overcast
5:56 PM 35.1 °F 29.3 °F 33.1 °F 92% 29.70 in 5.0 mi Variable 6.9 mph 21.9 mph 0.00 in Rain Light Rain
6:04 PM 33.8 °F 25.8 °F 33.8 °F 100% 29.66 in 5.0 mi SW 10.4 mph 21.9 mph 0.00 in Rain Light Rain
6:09 PM 33.8 °F 29.6 °F 33.8 °F 100% 29.66 in 1.8 mi Variable 4.6 mph 20.7 mph 0.00 in   Overcast
6:17 PM 33.8 °F 28.6 °F 33.8 °F 100% 29.66 in 1.0 mi Variable 5.8 mph - 0.00 in Rain Light Rain
6:27 PM 33.8 °F 25.3 °F 33.8 °F 100% 29.66 in 1.8 mi WSW 11.5 mph 25.3 mph 0.00 in Snow Light Snow
6:34 PM 33.8 °F 26.4 °F 33.8 °F 100% 29.67 in 2.5 mi West 9.2 mph 25.3 mph 0.01 in Snow Light Snow
6:41 PM 33.8 °F 24.3 °F 32.0 °F 93% 29.68 in 2.0 mi West 13.8 mph 27.6 mph 0.01 in Snow Light Snow
6:44 PM 33.8 °F 23.5 °F 32.0 °F 93% 29.68 in 1.5 mi West 16.1 mph 33.4 mph 0.01 in Snow Light Snow
6:47 PM 33.8 °F 24.3 °F 32.0 °F 93% 29.68 in 1.0 mi West 13.8 mph 33.4 mph 0.01 in Snow Light Snow
6:49 PM 32.0 °F 21.6 °F 30.2 °F 93% 29.69 in 0.8 mi West 15.0 mph 33.4 mph 0.01 in Snow Light Snow
6:56 PM 32.0 °F 21.2 °F 30.9 °F 96% 29.74 in 0.5 mi West 16.1 mph 36.8 mph 0.01 in Fog , Snow Snow
7:11 PM 30.2 °F 19.3 °F 30.2 °F 100% 29.69 in 0.2 mi West 15.0 mph 38.0 mph 0.00 in Fog , Snow Heavy Snow
7:34 PM 30.2 °F 21.3 °F 30.2 °F 100% 29.71 in 0.2 mi West 10.4 mph 24.2 mph 0.00 in Fog , Snow Heavy Snow
7:49 PM 30.2 °F 21.9 °F 30.2 °F 100% 29.72 in 0.2 mi West 9.2 mph 21.9 mph 0.01 in Fog , Snow Snow
7:56 PM 30.0 °F 24.1 °F 28.9 °F 96% 29.76 in 0.2 mi Variable 5.8 mph 17.3 mph 0.01 in Fog , Snow Snow
8:04 PM 30.2 °F 24.3 °F 28.4 °F 93% 29.72 in 0.2 mi Variable 5.8 mph - 0.00 in Fog , Snow Snow
8:54 PM 30.2 °F 21.3 °F 30.2 °F 100% 29.74 in 0.5 mi WSW 10.4 mph 23.0 mph 0.01 in Fog , Snow Snow
8:56 PM 30.0 °F 21.7 °F 30.0 °F 100% 29.79 in 0.5 mi West 9.2 mph 23.0 mph 0.01 in Fog , Snow Snow
9:40 PM 28.4 °F 14.7 °F 28.4 °F 100% 29.78 in 0.8 mi West 21.9 mph 40.3 mph 0.01 in Snow Light Snow
9:51 PM 28.4 °F 15.1 °F 26.6 °F 93% 29.79 in 1.2 mi West 20.7 mph 46.0 mph 0.01 in   Overcast
9:56 PM 28.9 °F 15.4 °F 27.0 °F 92% 29.85 in 1.0 mi West 21.9 mph 46.0 mph 0.01 in Snow Light Snow
10:05 PM 28.4 °F 18.5 °F 26.6 °F 93% 29.81 in 2.0 mi West 11.5 mph 33.4 mph 0.00 in Snow Light Snow
10:09 PM 28.4 °F 18.5 °F 26.6 °F 93% 29.81 in 3.0 mi West 11.5 mph 29.9 mph 0.00 in   Overcast
10:17 PM 28.4 °F 16.6 °F 26.6 °F 93% 29.81 in 2.5 mi West 16.1 mph 36.8 mph 0.00 in Rain Light Freezing Rain
10:31 PM 28.4 °F 18.5 °F 26.6 °F 93% 29.81 in 1.0 mi West 11.5 mph 29.9 mph 0.00 in Snow Light Snow
10:38 PM 28.4 °F 18.0 °F 26.6 °F 93% 29.82 in 0.5 mi West 12.7 mph 33.4 mph 0.00 in Fog , Snow Light Snow
10:47 PM 28.4 °F 17.0 °F 26.6 °F 93% 29.82 in 0.2 mi West 15.0 mph 31.1 mph 0.00 in Fog , Snow Snow
10:56 PM 28.0 °F 16.5 °F 27.0 °F 96% 29.87 in 0.2 mi West 15.0 mph 31.1 mph 0.00 in Fog , Snow Light Snow
11:08 PM 28.4 °F 18.5 °F 26.6 °F 93% 29.83 in 0.5 mi WSW 11.5 mph 34.5 mph 0.00 in Fog , Snow Light Snow
11:36 PM 28.4 °F 19.7 °F 26.6 °F 93% 29.86 in 0.2 mi West 9.2 mph 25.3 mph 0.00 in Fog , Snow Light Snow
11:49 PM 28.4 °F 18.0 °F 26.6 °F 93% 29.87 in - West 12.7 mph 27.6 mph 0.01 in Snow Light Snow
11:56 PM 28.0 °F 18.6 °F 27.0 °F 96% 29.92 in - West 10.4 mph 27.6 mph 0.01 in   Overcast