Stampede Pass, WA
on Monday, December 31, 2012

Monday
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Daily Summary
 ActualAverage (KEAT)Record (KEAT)
Temperature
Mean Temperature °F 27°F  
Max Temperature 17°F 31°F 49°F (1998)
Min Temperature 15°F 23°F -13°F (1968)
Degree Days
Heating Degree Days 49 38  
Month to date heating degree days 1145  
Since 1 July heating degree days 2520  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 790  
Moisture
Dew Point 13°F   
Average Humidity 85    
Maximum Humidity 93    
Minimum Humidity 79    
Precipitation
Precipitation 0.00 in 0.04 in 0.75 in (1996)
Month to date precipitation 1.40  
Year to date precipitation 8.01  
Wind
Wind Speed 4 mph   
Max Wind Speed 7 mph   
Max Gust Speed mph   
Visibility 2 miles   
Events Fog   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
2:48 AM 17.6°F 14.0°F 86% 30.14 in 4.0 miles Variable 3.5 mph - N/A   Overcast
4:45 AM 17.6°F 15.8°F 93% 30.12 in 6.0 miles Calm Calm - N/A   Overcast
7:28 AM 15.8°F 12.2°F 86% 30.12 in 1.5 miles North - - N/A   Overcast
8:23 AM 15.8°F 10.4°F 79% 30.13 in 0.8 miles North 4.6 mph - N/A   Mist
11:56 AM 16.0°F 12.0°F 84% 30.31 in 0.2 miles North - - N/A Fog Light Freezing Fog
7:56 PM 16.0°F 12.0°F 84% 30.41 in 0.8 miles East 6.9 mph - N/A   Mist
9:26 PM 15.8°F 12.2°F 86% 30.26 in 1.2 miles East 6.9 mph - N/A   Overcast
11:48 PM 15.8°F 12.2°F 86% 30.30 in 0.5 miles North - - N/A Fog Light Freezing Fog
Moon Phase
Dec. 31 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:52 AM (PST) Moon Rise:08:16 PM (PST)12/31
Sunset:04:25 PM (PST) Moon Set:09:22 AM (PST)12/31

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