Seattle, WA
on Thursday, December 13, 2012

Thursday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 40°F  
Max Temperature 45°F 46°F 59°F (1952)
Min Temperature 38°F 35°F 19°F (1972)
Degree Days
Heating Degree Days 23 25  
Month to date heating degree days 267 310  
Since 1 July heating degree days 1294 1493  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 177 189  
Moisture
Dew Point 35°F   
Average Humidity 79    
Maximum Humidity 92    
Minimum Humidity 65    
Precipitation
Precipitation 0.09 in 0.17 in 1.63 in (2001)
Month to date precipitation 2.77 2.37  
Year to date precipitation 44.18 34.51  
Snow
Snow 0.00 in in 0.80 in (2008)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in   
Wind
Wind Speed 6 mph   
Max Wind Speed 13 mph   
Max Gust Speed 14 mph   
Visibility 10 miles   
Events Rain   

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 41.0°F 37.0°F 86% 30.04 in 10.0 miles ESE 3.5 mph - N/A   Overcast
1:27 AM 39.2°F 37.4°F 93% 30.02 in 8.0 miles Calm Calm - N/A   Overcast
1:38 AM 39.2°F 37.4°F 93% 30.02 in 10.0 miles Calm Calm - N/A   Overcast
1:53 AM 39.9°F 37.0°F 89% 30.06 in 10.0 miles Calm Calm - N/A   Overcast
2:53 AM 39.9°F 36.0°F 86% 30.05 in 10.0 miles SSE 4.6 mph - N/A   Mostly Cloudy
3:02 AM 39.2°F 35.6°F 87% 30.03 in 10.0 miles SE 3.5 mph - N/A   Mostly Cloudy
3:53 AM 39.9°F 37.0°F 89% 30.06 in 10.0 miles Calm Calm - N/A   Overcast
3:59 AM 39.2°F 37.4°F 93% 30.04 in 9.0 miles ESE 3.5 mph - N/A   Overcast
4:53 AM 39.0°F 37.0°F 93% 30.07 in 10.0 miles SSE 4.6 mph - N/A   Overcast
5:25 AM 39.2°F 35.6°F 87% 30.03 in 10.0 miles SE 6.9 mph - N/A   Overcast
5:36 AM 39.2°F 35.6°F 87% 30.03 in 10.0 miles SE 5.8 mph - N/A   Overcast
5:45 AM 39.2°F 35.6°F 87% 30.03 in 10.0 miles SE 8.1 mph - N/A   Overcast
5:53 AM 39.0°F 36.0°F 89% 30.06 in 10.0 miles SE 8.1 mph - N/A   Overcast
6:34 AM 39.2°F 33.8°F 81% 30.02 in 10.0 miles SE 6.9 mph - N/A   Overcast
6:53 AM 37.9°F 35.1°F 89% 30.06 in 10.0 miles SE 5.8 mph - N/A   Overcast
7:33 AM 39.2°F 33.8°F 81% 30.03 in 10.0 miles SE 9.2 mph - N/A   Overcast
7:53 AM 37.9°F 34.0°F 86% 30.05 in 10.0 miles SE 8.1 mph - N/A   Overcast
8:46 AM 37.4°F 33.8°F 87% 30.02 in 10.0 miles SSE 9.2 mph - N/A   Mostly Cloudy
8:53 AM 37.9°F 34.0°F 86% 30.05 in 10.0 miles SE 6.9 mph - N/A   Mostly Cloudy
9:53 AM 39.0°F 34.0°F 82% 30.03 in 10.0 miles SE 6.9 mph - N/A   Mostly Cloudy
10:53 AM 41.0°F 34.0°F 76% 30.02 in 10.0 miles SE 8.1 mph - N/A   Overcast
11:53 AM 43.0°F 34.0°F 71% 29.99 in 10.0 miles SE 8.1 mph - N/A   Overcast
12:53 PM 44.1°F 34.0°F 68% 29.97 in 10.0 miles SSE 8.1 mph - N/A   Mostly Cloudy
1:53 PM 45.0°F 33.1°F 63% 29.93 in 10.0 miles South 8.1 mph - N/A   Mostly Cloudy
4:53 PM 42.8°F 32.0°F 66% 29.86 in 10.0 miles SSE 8.1 mph - N/A   Overcast
5:53 PM 43.0°F 32.0°F 65% 29.87 in 10.0 miles SSE 9.2 mph - N/A   Overcast
6:53 PM 41.0°F 34.0°F 76% 29.86 in 10.0 miles SSE 4.6 mph - 0.00 in Rain Light Rain
7:37 PM 41.0°F 35.6°F 81% 29.83 in 10.0 miles Calm Calm - 0.00 in Rain Light Rain
7:53 PM 41.0°F 35.1°F 79% 29.86 in 10.0 miles SSE 4.6 mph - 0.00 in Rain Light Rain
8:20 PM 39.2°F 35.6°F 87% 29.83 in 9.0 miles South 3.5 mph - 0.01 in Rain Light Rain
8:39 PM 39.2°F 35.6°F 87% 29.83 in 10.0 miles SE 4.6 mph - 0.02 in Rain Light Rain
8:53 PM 39.9°F 35.1°F 83% 29.86 in 10.0 miles SSE 6.9 mph - 0.02 in Rain Light Rain
9:53 PM 39.9°F 36.0°F 86% 29.85 in 10.0 miles SE 8.1 mph - 0.01 in Rain Light Rain
10:53 PM 39.9°F 37.0°F 89% 29.85 in 8.0 miles SSE 8.1 mph - 0.03 in Rain Light Rain
11:53 PM 39.9°F 37.0°F 89% 29.83 in 8.0 miles SSE 5.8 mph - 0.02 in Rain Light Rain
Moon Phase
Dec. 13 Dec. 20 Dec. 28 Jan. 04 Jan. 11
Sunrise:07:49 AM (PST) Moon Rise:08:01 AM (PST)12/13
Sunset:04:18 PM (PST) Moon Set:05:09 PM (PST)12/13

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