Seattle, WA
on Friday, August 22, 2008

Friday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 65°F  
Max Temperature 74°F 75°F 87°F (1946)
Min Temperature 54°F 56°F 45°F (1960)
Degree Days
Heating Degree Days 1 2  
Month to date heating degree days 24 27  
Since 1 July heating degree days 66 82  
Cooling Degree Days 0 2  
Month to date cooling degree days 84 48  
Year to date cooling degree days 181 137  
Growing Degree Days14 (Base °F )  
Moisture
Dew Point 50°F   
Average Humidity 66    
Maximum Humidity 90    
Minimum Humidity 41    
Precipitation
Precipitation 0.00 in 0.04 in 1.41 in (2001)
Month to date precipitation 1.75 0.66  
Year to date precipitation 16.04 20.37  
Wind
Wind Speed 5 mph   
Max Wind Speed 12 mph   
Max Gust Speed 13 mph   
Visibility 10 miles   
Events     

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(PDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:53 AM 55.9°F 51.1°F 84% 30.11 in 10.0 miles SSE 4.6 mph - N/A   Clear
1:53 AM 55.9°F 50.0°F 80% 30.11 in 10.0 miles SE 6.9 mph - N/A   Clear
2:53 AM 55.0°F 50.0°F 83% 30.11 in 10.0 miles SE 5.8 mph - N/A   Clear
3:53 AM 54.0°F 50.0°F 86% 30.11 in 10.0 miles Calm Calm - N/A   Clear
4:53 AM 55.0°F 50.0°F 83% 30.10 in 10.0 miles ESE 4.6 mph - N/A   Scattered Clouds
5:53 AM 55.0°F 50.0°F 83% 30.09 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
6:53 AM 55.9°F 51.1°F 84% 30.09 in 10.0 miles NE 3.5 mph - N/A   Overcast
7:53 AM 55.9°F 52.0°F 87% 30.09 in 10.0 miles NNW 3.5 mph - N/A   Mostly Cloudy
8:53 AM 57.9°F 53.1°F 84% 30.09 in 10.0 miles NW 3.5 mph - N/A   Mostly Cloudy
9:26 AM 59.0°F 53.6°F 82% 30.08 in 10.0 miles NNW 4.6 mph - N/A   Mostly Cloudy
9:53 AM 61.0°F 52.0°F 72% 30.10 in 10.0 miles NNW 4.6 mph - N/A   Mostly Cloudy
10:53 AM 64.9°F 52.0°F 63% 30.09 in 10.0 miles NE 5.8 mph - N/A   Mostly Cloudy
11:53 AM 62.1°F 53.1°F 72% 30.10 in 10.0 miles NW 9.2 mph - N/A   Mostly Cloudy
12:53 PM 66.9°F 52.0°F 59% 30.08 in 10.0 miles NW 9.2 mph - N/A   Mostly Cloudy
1:53 PM 69.1°F 52.0°F 54% 30.07 in 10.0 miles WNW 8.1 mph - N/A   Partly Cloudy
2:53 PM 71.1°F 50.0°F 47% 30.05 in 10.0 miles West 5.8 mph - N/A   Partly Cloudy
3:53 PM 72.0°F 46.0°F 40% 30.04 in 10.0 miles WSW 4.6 mph - N/A   Partly Cloudy
4:53 PM 73.0°F 48.0°F 41% 30.02 in 10.0 miles NW 4.6 mph - N/A   Partly Cloudy
5:53 PM 73.9°F 48.0°F 40% 30.02 in 10.0 miles WNW 4.6 mph - N/A   Partly Cloudy
6:53 PM 73.0°F 48.9°F 42% 30.00 in 10.0 miles WNW 4.6 mph - N/A   Partly Cloudy
7:53 PM 69.1°F 48.9°F 49% 30.01 in 10.0 miles WNW 4.6 mph - N/A   Scattered Clouds
8:53 PM 64.9°F 52.0°F 63% 30.02 in 10.0 miles NW 3.5 mph - N/A   Scattered Clouds
9:53 PM 64.0°F 48.9°F 58% 30.03 in 10.0 miles NNW 3.5 mph - N/A   Scattered Clouds
10:53 PM 63.0°F 50.0°F 63% 30.02 in 10.0 miles North 4.6 mph - N/A   Scattered Clouds
11:53 PM 61.0°F 50.0°F 67% 30.03 in 10.0 miles North 3.5 mph - N/A   Scattered Clouds

Astronomy

Sunrise:06:15 AM (PDT) Moon Rise:10:18 PM (PDT)8/22
Sunset:08:07 PM (PDT) Moon Set:01:27 PM (PDT)8/22
Moon Phase
Aug. 22 Aug. 23 Aug. 30 Sep. 07 Sep. 15

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