Seattle Boeing, WA
on Wednesday, January 16, 2013

Wednesday
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Daily Summary
 ActualAverage (KSEA)Record (KSEA)
Temperature
Mean Temperature °F 42°F  
Max Temperature 44°F 47°F 55°F (2011)
Min Temperature 28°F 37°F 13°F (1950)
Degree Days
Heating Degree Days 29 23  
Month to date heating degree days 376  
Since 1 July heating degree days 2314  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture
Dew Point 30°F   
Average Humidity 83    
Maximum Humidity 93    
Minimum Humidity 60    
Precipitation
Precipitation 0.00 in 0.20 in 1.78 in (1958)
Month to date precipitation 3.03  
Year to date precipitation 3.03  
Snow
Snow 0.00 in in 3.50 in (1954)
Month to date snowfall  
Since 1 July snowfall  
Snow Depth in   
Wind
Wind Speed 2 mph   
Max Wind Speed 6 mph   
Max Gust Speed mph   
Visibility 5 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
12:53 AM 30.9°F 27.0°F 85% 30.68 in 8.0 miles SE 3.5 mph - N/A   Clear
1:53 AM 28.9°F 25.0°F 85% 30.68 in 7.0 miles Calm Calm - N/A   Scattered Clouds
2:06 AM 28.4°F 24.8°F 86% 30.68 in 8.0 miles SE 4.6 mph - N/A   Mostly Cloudy
2:46 AM 30.2°F 28.4°F 93% 30.69 in 1.0 miles SE 5.8 mph - N/A   Overcast
2:53 AM 30.9°F 28.0°F 89% 30.68 in 1.0 miles SE 4.6 mph - N/A   Overcast
3:39 AM 32.0°F 28.4°F 87% 30.68 in 0.2 miles SE 3.5 mph - N/A Fog Fog
3:53 AM 32.0°F 30.0°F 92% 30.68 in 0.2 miles SE 3.5 mph - N/A Fog Fog
4:53 AM 32.0°F 30.0°F 92% 30.67 in 0.2 miles SSE 3.5 mph - N/A Fog Fog
5:02 AM 33.8°F 30.2°F 87% 30.67 in 0.8 miles Calm Calm - N/A   Mist
5:53 AM 33.1°F 30.0°F 89% 30.66 in 0.5 miles Calm Calm - N/A Fog Fog
6:53 AM 32.0°F 30.0°F 92% 30.65 in 0.5 miles Calm Calm - N/A Fog Fog
7:53 AM 32.0°F 30.0°F 92% 30.65 in 0.2 miles Calm Calm - N/A Fog Fog
8:53 AM 32.0°F 30.0°F 92% 30.65 in 0.2 miles Calm Calm - N/A Fog Fog
9:53 AM 33.1°F 30.9°F 92% 30.65 in 0.2 miles Calm Calm - N/A Fog Fog
10:53 AM 33.1°F 30.9°F 92% 30.64 in 0.2 miles SE 3.5 mph - N/A Fog Fog
11:06 AM 33.8°F 30.2°F 87% 30.64 in 0.5 miles SE 3.5 mph - N/A Fog Fog
11:20 AM 33.8°F 30.2°F 87% 30.63 in 1.0 miles SSE 3.5 mph - N/A   Mist
11:46 AM 33.8°F 32.0°F 93% 30.63 in 3.0 miles Calm Calm - N/A   Scattered Clouds
11:53 AM 33.8°F 32.0°F 93% 30.63 in 3.0 miles Calm Calm - N/A   Scattered Clouds
12:53 PM 41.0°F 33.1°F 73% 30.61 in 7.0 miles Calm Calm - N/A   Partly Cloudy
1:53 PM 42.1°F 33.1°F 70% 30.58 in 10.0 miles Calm Calm - N/A   Clear
2:53 PM 44.1°F 30.9°F 60% 30.58 in 10.0 miles Calm Calm - N/A   Clear
3:53 PM 43.0°F 30.9°F 62% 30.57 in 10.0 miles Variable 3.5 mph - N/A   Clear
4:53 PM 42.1°F 32.0°F 67% 30.56 in 10.0 miles Calm Calm - N/A   Clear
5:53 PM 41.0°F 30.9°F 67% 30.56 in 10.0 miles Calm Calm - N/A   Clear
6:53 PM 39.9°F 30.0°F 68% 30.56 in 10.0 miles Calm Calm - N/A   Clear
7:53 PM 37.9°F 30.9°F 76% 30.55 in 10.0 miles Calm Calm - N/A   Clear
8:53 PM 35.1°F 30.0°F 82% 30.54 in 10.0 miles Calm Calm - N/A   Clear
9:53 PM 35.1°F 30.9°F 85% 30.53 in 10.0 miles Calm Calm - N/A   Clear
10:53 PM 36.0°F 30.0°F 79% 30.53 in 10.0 miles Calm Calm - N/A   Clear
11:53 PM 33.1°F 28.9°F 85% 30.53 in 8.0 miles Calm Calm - N/A   Clear
Moon Phase
Jan. 16 Jan. 18 Jan. 26 Feb. 03 Feb. 10
Sunrise:07:51 AM (PST) Moon Rise:10:03 AM (PST)1/16
Sunset:04:47 PM (PST) Moon Set:11:13 PM (PST)1/16

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