Seattle, WA
on Friday, January 18, 2013

Friday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 42°F  
Max Temperature 38°F 48°F 60°F (2005)
Min Temperature 30°F 37°F 9°F (1950)
Degree Days
Heating Degree Days 31 23  
Month to date heating degree days 500 422  
Since 1 July heating degree days 2251 2360  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 32°F   
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 85    
Precipitation
Precipitation 0.00 in 0.19 in 2.98 in (1986)
Month to date precipitation 2.71 3.41  
Year to date precipitation 2.71 3.41  
Snow
Snow 0.00 in in 6.80 in (2012)
Month to date snowfall T  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in   
Wind
Wind Speed 3 mph   
Max Wind Speed 9 mph   
Max Gust Speed 12 mph   

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 32.0°F 30.0°F 92% 30.32 in 0.1 miles SSE 3.5 mph - N/A Fog Fog
1:53 AM 30.9°F 28.9°F 92% 30.32 in 0.2 miles SSE 3.5 mph - N/A Fog Light Freezing Fog
2:53 AM 30.9°F 28.9°F 92% 30.31 in 0.2 miles SE 3.5 mph - N/A Fog Light Freezing Fog
3:30 AM 30.2°F 30.2°F 100% 30.27 in 0.1 miles Calm Calm - N/A Fog Light Freezing Fog
3:53 AM 30.9°F 28.9°F 92% 30.30 in 0.2 miles Calm Calm - N/A Fog Light Freezing Fog
4:53 AM 32.0°F 28.9°F 88% 30.29 in 0.2 miles Calm Calm - N/A Fog Fog
5:53 AM 32.0°F 30.9°F 96% 30.29 in 0.2 miles Calm Calm - N/A Fog Fog
6:08 AM 32.0°F 30.2°F 93% 30.26 in 0.2 miles Calm Calm - N/A Fog Fog
6:36 AM 32.0°F 30.2°F 93% 30.26 in 0.2 miles Calm Calm - N/A Fog Fog
6:51 AM 32.0°F 30.2°F 93% 30.26 in 0.2 miles Calm Calm - N/A Fog Fog
6:53 AM 32.0°F 30.9°F 96% 30.30 in 0.2 miles Calm Calm - N/A Fog Fog
7:53 AM 32.0°F 30.0°F 92% 30.30 in 0.2 miles ESE 4.6 mph - N/A Fog Fog
7:55 AM 32.0°F 30.2°F 93% 30.27 in 0.2 miles ESE 4.6 mph - N/A Fog Fog
8:11 AM 32.0°F 30.2°F 93% 30.27 in 0.2 miles ESE 3.5 mph - N/A Fog Fog
8:36 AM 32.0°F 30.2°F 93% 30.27 in 0.1 miles Calm Calm - N/A Fog Fog
8:53 AM 33.1°F 32.0°F 96% 30.32 in 0.1 miles Calm Calm - N/A Fog Fog
9:53 AM 34.0°F 32.0°F 92% 30.33 in 0.1 miles Calm Calm - N/A Fog Fog
10:53 AM 34.0°F 33.1°F 96% 30.34 in 0.1 miles Calm Calm - N/A Fog Fog
11:53 AM 35.1°F 33.1°F 92% 30.32 in 0.1 miles Calm Calm - N/A Fog Fog
12:30 PM 35.6°F 33.8°F 93% 30.29 in 0.1 miles Calm Calm - N/A Fog Fog
12:38 PM 35.6°F 33.8°F 93% 30.29 in 0.1 miles Calm Calm - N/A Fog Fog
12:53 PM 36.0°F 34.0°F 93% 30.33 in 0.1 miles NNW 3.5 mph - N/A Fog Fog
1:53 PM 37.0°F 34.0°F 89% 30.32 in 0.1 miles North 6.9 mph - N/A   Overcast
2:53 PM 37.0°F 34.0°F 89% 30.32 in 0.1 miles North 5.8 mph - N/A   Overcast
3:53 PM 37.0°F 34.0°F 89% 30.33 in 0.1 miles North 4.6 mph - N/A   Overcast
4:53 PM 36.0°F 34.0°F 93% 30.33 in 0.1 miles North 6.9 mph - N/A   Overcast
5:53 PM 36.0°F 33.1°F 89% 30.33 in 0.5 miles NNE 4.6 mph - N/A   Overcast
6:53 PM 35.1°F 33.1°F 92% 30.34 in 0.5 miles North 4.6 mph - N/A   Overcast
7:53 PM 35.1°F 33.1°F 92% 30.34 in 0.5 miles Calm Calm - N/A   Overcast
8:08 PM 35.6°F 33.8°F 93% 30.31 in 0.2 miles NNW 3.5 mph - N/A Fog Fog
8:35 PM 35.6°F 33.8°F 93% 30.32 in 0.2 miles Calm Calm - N/A Fog Fog
8:53 PM 35.1°F 33.1°F 92% 30.35 in 0.2 miles NE 3.5 mph - N/A Fog Fog
9:16 PM 33.8°F 32.0°F 93% 30.33 in 0.2 miles Calm Calm - N/A Fog Fog
9:26 PM 33.8°F 32.0°F 93% 30.33 in 0.2 miles NE 3.5 mph - N/A Fog Fog
9:53 PM 33.1°F 30.9°F 92% 30.37 in 0.2 miles North 3.5 mph - N/A Fog Fog
10:53 PM 33.1°F 30.9°F 92% 30.37 in 0.2 miles North 6.9 mph - N/A Fog Fog
11:53 PM 32.0°F 30.0°F 92% 30.37 in 0.2 miles North 6.9 mph - N/A Fog Fog
Moon Phase
Jan. 18 Jan. 18 Jan. 26 Feb. 03 Feb. 10
Sunrise:07:49 AM (PST) Moon Rise:10:56 AM (PST)1/18
Sunset:04:50 PM (PST) Moon Set:12:19 AM (PST)1/18

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