Seattle, WA
on Tuesday, August 19, 2008

Tuesday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 66°F  
Max Temperature 72°F 76°F 88°F (1967)
Min Temperature 59°F 56°F 47°F (1947)
Degree Days
Heating Degree Days 0 2  
Month to date heating degree days 17 21  
Since 1 July heating degree days 59 76  
Cooling Degree Days 1 2  
Month to date cooling degree days 84 42  
Year to date cooling degree days 181 131  
Growing Degree Days15 (Base °F )  
Moisture
Dew Point 55°F   
Average Humidity 73    
Maximum Humidity 96    
Minimum Humidity 49    
Precipitation
Precipitation 0.48 in 0.03 in 0.88 in (1965)
Month to date precipitation 1.03 0.55  
Year to date precipitation 15.32 20.26  
Wind
Wind Speed 9 mph   
Max Wind Speed 17 mph   
Max Gust Speed 23 mph   
Visibility 9 miles   
Events Rain   

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 61.0°F 55.0°F 81% 29.86 in 10.0 miles SSW 10.4 mph - N/A   Overcast
1:23 AM 60.8°F 55.4°F 82% 29.85 in 10.0 miles South 8.1 mph - N/A   Overcast
1:36 AM 60.8°F 55.4°F 82% 29.85 in 10.0 miles South 8.1 mph - N/A   Overcast
1:53 AM 60.1°F 55.0°F 83% 29.87 in 10.0 miles South 8.1 mph - N/A   Overcast
2:33 AM 60.8°F 55.4°F 82% 29.85 in 10.0 miles South 11.5 mph - N/A   Overcast
2:53 AM 60.1°F 55.0°F 83% 29.86 in 10.0 miles South 12.7 mph - N/A   Overcast
3:53 AM 60.1°F 55.0°F 83% 29.87 in 10.0 miles South 15.0 mph - N/A   Overcast
4:53 AM 60.1°F 55.0°F 83% 29.88 in 10.0 miles South 8.1 mph - N/A   Overcast
5:10 AM 60.8°F 55.4°F 82% 29.87 in 10.0 miles SSW 8.1 mph - N/A   Overcast
5:53 AM 59.0°F 55.0°F 87% 29.90 in 10.0 miles SW 6.9 mph - N/A   Overcast
6:02 AM 59.0°F 55.4°F 88% 29.88 in 10.0 miles SW 9.2 mph - N/A   Overcast
6:42 AM 59.0°F 53.6°F 82% 29.88 in 10.0 miles SSW 9.2 mph - N/A   Overcast
6:51 AM 59.0°F 53.6°F 82% 29.88 in 10.0 miles SSW 9.2 mph - N/A   Overcast
6:53 AM 59.0°F 54.0°F 83% 29.90 in 10.0 miles SSW 9.2 mph - N/A   Mostly Cloudy
7:53 AM 60.1°F 53.1°F 78% 29.90 in 10.0 miles South 5.8 mph - N/A   Overcast
8:53 AM 61.0°F 54.0°F 78% 29.90 in 10.0 miles South 8.1 mph - 0.00 in   Mostly Cloudy
9:53 AM 62.6°F 55.4°F 77% 29.88 in 10.0 miles South 9.2 mph - N/A   Mostly Cloudy
10:53 AM 63.0°F 54.0°F 72% 29.90 in 10.0 miles SSW 9.2 mph - 0.00 in   Mostly Cloudy
11:53 AM 64.4°F 55.4°F 73% 29.87 in 10.0 miles SSW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 68.0°F 55.0°F 63% 29.87 in 10.0 miles SSW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 69.1°F 54.0°F 58% 29.86 in 10.0 miles SSW 11.5 mph - N/A   Mostly Cloudy
2:53 PM 69.1°F 54.0°F 58% 29.83 in 10.0 miles WSW 5.8 mph - N/A   Mostly Cloudy
3:53 PM 70.0°F 54.0°F 57% 29.81 in 10.0 miles SSW 5.8 mph - N/A   Mostly Cloudy
4:53 PM 71.1°F 53.1°F 53% 29.79 in 10.0 miles SSW 9.2 mph - N/A   Mostly Cloudy
5:53 PM 71.1°F 52.0°F 51% 29.77 in 10.0 miles SSW 11.5 mph - N/A   Overcast
6:53 PM 69.1°F 51.1°F 53% 29.75 in 10.0 miles SSW 15.0 mph - N/A   Overcast
7:53 PM 64.9°F 55.0°F 70% 29.73 in 10.0 miles SSW 9.2 mph - 0.01 in Rain Light Rain
8:53 PM 62.1°F 55.9°F 80% 29.72 in 9.0 miles South 11.5 mph - 0.03 in Rain Rain
9:53 PM 61.0°F 57.9°F 90% 29.70 in 4.0 miles SE 8.1 mph - 0.14 in Rain Rain
10:48 PM 60.8°F 57.2°F 88% 29.67 in 4.0 miles SE 9.2 mph - 0.10 in Rain Rain
10:53 PM 61.0°F 57.9°F 90% 29.68 in 4.0 miles ESE 8.1 mph - 0.11 in Rain Rain
11:53 PM 61.0°F 59.0°F 93% 29.68 in 4.0 miles SSE 8.1 mph - 0.13 in Rain Rain

Astronomy

Sunrise:06:11 AM (PDT) Moon Rise:09:07 PM (PDT)8/19
Sunset:08:13 PM (PDT) Moon Set:09:30 AM (PDT)8/19
Moon Phase
Aug. 19 Aug. 23 Aug. 30 Sep. 07 Sep. 15

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