Arlington, WA
on Friday, December 21, 2012

Friday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F °F  
Max Temperature 42°F 45°F 53°F (2005)
Min Temperature 26°F 32°F 12°F (1998)
Degree Days
Heating Degree Days 31    
Moisture
Dew Point 31°F   
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation
Precipitation 0.00 in in in ()
Wind
Wind Speed 1 mph   
Max Wind Speed 8 mph   
Max Gust Speed mph   
Visibility 8 miles   
Events     
Averages and records for this station are not official NWS values.
Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Seasonal Weather Averages
Time(PST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:15 AM 30.2°F 28.4°F 93% 29.84 in 10.0 miles Calm Calm - N/A   Clear
12:35 AM 30.2°F 28.4°F 93% 29.84 in 10.0 miles Calm Calm - N/A   Clear
12:55 AM 30.2°F 26.6°F 86% 29.84 in 10.0 miles Calm Calm - N/A   Clear
1:15 AM 28.4°F 28.4°F 100% 29.84 in 4.0 miles Calm Calm - N/A   Clear
1:35 AM 28.4°F 26.6°F 93% 29.83 in 3.0 miles Calm Calm - N/A   Clear
1:55 AM 28.4°F 24.8°F 86% 29.82 in 0.5 miles Calm Calm - N/A   Mostly Cloudy
2:15 AM 28.4°F 26.6°F 93% 29.81 in 0.5 miles Calm Calm - N/A   Mostly Cloudy
2:35 AM 30.2°F 28.4°F 93% 29.81 in 2.0 miles Calm Calm - N/A   Scattered Clouds
2:55 AM 28.4°F 28.4°F 100% 29.81 in 1.2 miles Calm Calm - N/A   Clear
3:15 AM 28.4°F 26.6°F 93% 29.81 in 1.0 miles SSW 4.6 mph - N/A   Mostly Cloudy
3:35 AM 28.4°F 26.6°F 93% 29.80 in 0.5 miles Calm Calm - N/A   Overcast
4:15 AM 26.6°F 24.8°F 93% 29.79 in 0.2 miles Calm Calm - N/A   Overcast
4:35 AM 26.6°F 24.8°F 93% 29.79 in 0.5 miles Calm Calm - N/A   Overcast
4:55 AM 26.6°F 24.8°F 93% 29.79 in 5.0 miles Calm Calm - N/A   Partly Cloudy
5:15 AM 28.4°F 24.8°F 86% 29.78 in 0.5 miles Calm Calm - N/A   Mostly Cloudy
5:35 AM 28.4°F 26.6°F 93% 29.78 in 0.8 miles Calm Calm - N/A   Mostly Cloudy
5:55 AM 26.6°F 24.8°F 93% 29.77 in 8.0 miles Calm Calm - N/A   Clear
6:15 AM 26.6°F 24.8°F 93% 29.77 in 10.0 miles Calm Calm - N/A   Clear
6:35 AM 28.4°F 26.6°F 93% 29.76 in 9.0 miles Calm Calm - N/A   Clear
6:55 AM 30.2°F 28.4°F 93% 29.76 in 10.0 miles NE 4.6 mph - N/A   Partly Cloudy
7:15 AM 28.4°F 26.6°F 93% 29.76 in 10.0 miles NE 3.5 mph - N/A   Partly Cloudy
7:35 AM 30.2°F 28.4°F 93% 29.76 in 10.0 miles Calm Calm - N/A   Partly Cloudy
7:55 AM 28.4°F 26.6°F 93% 29.77 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:15 AM 28.4°F 26.6°F 93% 29.76 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:35 AM 28.4°F 26.6°F 93% 29.75 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:55 AM 30.2°F 28.4°F 93% 29.75 in 10.0 miles Calm Calm - N/A   Overcast
9:15 AM 30.2°F 28.4°F 93% 29.74 in 10.0 miles Calm Calm - N/A   Overcast
9:35 AM 32.0°F 30.2°F 93% 29.75 in 10.0 miles Calm Calm - N/A   Overcast
9:55 AM 33.8°F 30.2°F 87% 29.76 in 10.0 miles Calm Calm - N/A   Overcast
10:15 AM 33.8°F 30.2°F 87% 29.75 in 10.0 miles Calm Calm - N/A   Overcast
10:35 AM 33.8°F 30.2°F 87% 29.76 in 10.0 miles Calm Calm - N/A   Overcast
10:55 AM 33.8°F 30.2°F 87% 29.78 in 10.0 miles SSE 4.6 mph - N/A   Overcast
11:15 AM 33.8°F 30.2°F 87% 29.78 in 10.0 miles Calm Calm - N/A   Overcast
11:35 AM 35.6°F 33.8°F 93% 29.78 in 10.0 miles Calm Calm - N/A   Overcast
11:55 AM 37.4°F 35.6°F 93% 29.78 in 10.0 miles Calm Calm - N/A   Overcast
12:15 PM 39.2°F 35.6°F 87% 29.77 in 9.0 miles SE 8.1 mph - N/A   Overcast
12:35 PM 41.0°F 37.4°F 87% 29.77 in 10.0 miles ESE 3.5 mph - N/A   Overcast
12:55 PM 42.8°F 35.6°F 76% 29.77 in 10.0 miles ENE 4.6 mph - N/A   Overcast
1:15 PM 41.0°F 37.4°F 87% 29.76 in 10.0 miles NNE 6.9 mph - N/A   Overcast
1:35 PM 39.2°F 35.6°F 87% 29.78 in 10.0 miles Calm Calm - N/A   Overcast
1:55 PM 41.0°F 37.4°F 87% 29.77 in 10.0 miles North 5.8 mph - N/A   Overcast
2:15 PM 41.0°F 37.4°F 87% 29.77 in 10.0 miles NNE 3.5 mph - N/A   Overcast
2:35 PM 42.8°F 37.4°F 81% 29.76 in 10.0 miles North 5.8 mph - N/A   Overcast
2:55 PM 41.0°F 37.4°F 87% 29.76 in 10.0 miles NE 6.9 mph - N/A   Overcast
3:15 PM 41.0°F 37.4°F 87% 29.76 in 10.0 miles NNE 5.8 mph - N/A   Overcast
3:35 PM 41.0°F 37.4°F 87% 29.76 in 10.0 miles NE 4.6 mph - N/A   Overcast
3:55 PM 39.2°F 35.6°F 87% 29.76 in 10.0 miles NE 3.5 mph - N/A   Overcast
4:15 PM 39.2°F 35.6°F 87% 29.76 in 10.0 miles NE 5.8 mph - N/A   Overcast
4:35 PM 39.2°F 35.6°F 87% 29.76 in 10.0 miles NNE 5.8 mph - N/A   Overcast
4:55 PM 39.2°F 35.6°F 87% 29.76 in 10.0 miles Calm Calm - N/A   Overcast
5:15 PM 37.4°F 33.8°F 87% 29.75 in 10.0 miles NE 3.5 mph - N/A   Overcast
5:35 PM 37.4°F 33.8°F 87% 29.75 in 10.0 miles NE 4.6 mph - N/A   Scattered Clouds
5:55 PM 37.4°F 33.8°F 87% 29.75 in 10.0 miles NE 4.6 mph - N/A   Clear
6:15 PM 37.4°F 33.8°F 87% 29.75 in 10.0 miles Calm Calm - N/A   Partly Cloudy
6:35 PM 35.6°F 30.2°F 81% 29.74 in 10.0 miles Calm Calm - N/A   Scattered Clouds
6:55 PM 33.8°F 32.0°F 93% 29.74 in 10.0 miles Calm Calm - N/A   Scattered Clouds
7:15 PM 33.8°F 28.4°F 81% 29.73 in 10.0 miles Calm Calm - N/A   Overcast
7:35 PM 33.8°F 32.0°F 93% 29.72 in 10.0 miles NNE 5.8 mph - N/A   Mostly Cloudy
7:55 PM 35.6°F 30.2°F 81% 29.73 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:15 PM 33.8°F 30.2°F 87% 29.72 in 10.0 miles Calm Calm - N/A   Scattered Clouds
8:35 PM 33.8°F 32.0°F 93% 29.71 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:55 PM 35.6°F 32.0°F 87% 29.71 in 10.0 miles Calm Calm - N/A   Overcast
9:15 PM 35.6°F 30.2°F 81% 29.71 in 10.0 miles Calm Calm - N/A   Overcast
9:35 PM 35.6°F 32.0°F 87% 29.70 in 10.0 miles Calm Calm - N/A   Overcast
9:55 PM 33.8°F 32.0°F 93% 29.70 in 10.0 miles Calm Calm - N/A   Overcast
10:15 PM 35.6°F 32.0°F 87% 29.70 in 10.0 miles Calm Calm - N/A   Overcast
10:35 PM 33.8°F 30.2°F 87% 29.71 in 10.0 miles Calm Calm - N/A   Overcast
10:55 PM 33.8°F 30.2°F 87% 29.72 in 10.0 miles Calm Calm - N/A   Overcast
11:15 PM 33.8°F 30.2°F 87% 29.71 in 10.0 miles Calm Calm - N/A   Overcast
11:35 PM 35.6°F 32.0°F 87% 29.70 in 10.0 miles NE 5.8 mph - N/A   Overcast
11:55 PM 37.4°F 33.8°F 87% 29.70 in 10.0 miles NNE 4.6 mph - N/A   Overcast
Moon Phase
Dec. 21 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:56 AM (PST) Moon Rise:12:24 PM (PST)
Sunset:04:17 PM (PST) Moon Set:01:29 AM (PST)

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