Seattle Boeing, WA
on Tuesday, February 19, 2013

Tuesday
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Daily Summary
 ActualAverage (KSEA)Record (KSEA)
Temperature
Mean Temperature °F 44°F  
Max Temperature 51°F 50°F 67°F (1977)
Min Temperature 39°F 37°F 22°F (1986)
Degree Days
Heating Degree Days 20 21  
Month to date heating degree days 417  
Since 1 July heating degree days 3066  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture
Dew Point 34°F   
Average Humidity 68    
Maximum Humidity 81    
Minimum Humidity 48    
Precipitation
Precipitation 0.00 in 0.12 in 1.76 in (1975)
Month to date precipitation 2.41  
Year to date precipitation 7.98  
Snow
Snow 0.00 in in 4.60 in (1949)
Month to date snowfall  
Since 1 July snowfall  
Snow Depth in   
Wind
Wind Speed 2 mph   
Max Wind Speed 12 mph   
Max Gust Speed mph   
Visibility 10 miles   
Events     

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 42.1°F 34.0°F 73% 29.76 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
1:53 AM 42.1°F 35.1°F 76% 29.75 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
2:53 AM 39.9°F 34.0°F 79% 29.75 in 10.0 miles Calm Calm - N/A   Scattered Clouds
3:53 AM 39.9°F 33.1°F 77% 29.74 in 10.0 miles Calm Calm - N/A   Partly Cloudy
4:53 AM 41.0°F 35.1°F 79% 29.75 in 10.0 miles Calm Calm - N/A   Overcast
5:53 AM 42.1°F 36.0°F 79% 29.76 in 10.0 miles North 3.5 mph - N/A   Overcast
6:53 AM 43.0°F 36.0°F 76% 29.77 in 10.0 miles Calm Calm - N/A   Overcast
7:53 AM 43.0°F 36.0°F 76% 29.78 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
8:53 AM 44.1°F 36.0°F 73% 29.80 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
10:53 AM 48.0°F 33.1°F 56% 29.82 in 10.0 miles NE 4.6 mph - N/A   Mostly Cloudy
11:53 AM 48.0°F 33.1°F 56% 29.83 in 10.0 miles North 11.5 mph - N/A   Scattered Clouds
12:53 PM 50.0°F 34.0°F 54% 29.83 in 10.0 miles WNW 9.2 mph - N/A   Mostly Cloudy
1:53 PM 51.1°F 32.0°F 48% 29.84 in 10.0 miles NW 11.5 mph - N/A   Scattered Clouds
2:53 PM 51.1°F 32.0°F 48% 29.85 in 10.0 miles NW 11.5 mph - N/A   Clear
4:53 PM 48.9°F 30.9°F 50% 29.88 in 10.0 miles North 8.1 mph - N/A   Scattered Clouds
5:53 PM 46.9°F 34.0°F 61% 29.89 in 10.0 miles North 5.8 mph - N/A   Partly Cloudy
6:53 PM 46.0°F 34.0°F 63% 29.91 in 10.0 miles Variable 3.5 mph - N/A   Clear
7:53 PM 45.0°F 34.0°F 65% 29.94 in 10.0 miles Calm Calm - N/A   Clear
8:53 PM 42.1°F 34.0°F 73% 29.96 in 10.0 miles Calm Calm - N/A   Clear
9:53 PM 39.2°F 33.8°F 81% 29.98 in 10.0 miles Calm Calm - N/A   Clear
10:53 PM 39.9°F 34.0°F 79% 30.00 in 10.0 miles Calm Calm - N/A   Partly Cloudy
11:53 PM 39.0°F 33.1°F 79% 30.02 in 10.0 miles Calm Calm - N/A   Partly Cloudy
Moon Phase
Feb. 19 Feb. 25 Mar. 04 Mar. 11 Mar. 19
Sunrise:07:07 AM (PST) Moon Rise:12:02 PM (PST)2/19
Sunset:05:39 PM (PST) Moon Set:02:56 AM (PST)2/19

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