Seattle, WA
on Sunday, December 23, 2012

Sunday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 40°F  
Max Temperature 45°F 45°F 58°F (1950)
Min Temperature 38°F 35°F 9°F (1983)
Degree Days
Heating Degree Days 23 25  
Month to date heating degree days 520 560  
Since 1 July heating degree days 1547 1743  
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 80    
Maximum Humidity 92    
Minimum Humidity 67    
Precipitation
Precipitation 0.26 in 0.17 in 1.14 in (1949)
Month to date precipitation 5.91 4.03  
Year to date precipitation 47.32 36.17  
Snow
Snow 0.00 in in 8.90 in (1965)
Month to date snowfall 0.6  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in   
Wind
Wind Speed 6 mph   
Max Wind Speed 13 mph   
Max Gust Speed 16 mph   
Visibility 9 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 39.0°F 33.1°F 79% 29.76 in 10.0 miles South 4.6 mph - N/A   Overcast
1:53 AM 41.0°F 35.1°F 79% 29.78 in 10.0 miles South 4.6 mph - 0.00 in   Overcast
2:53 AM 39.9°F 34.0°F 79% 29.77 in 10.0 miles SSE 6.9 mph - 0.00 in   Overcast
3:53 AM 41.0°F 33.8°F 76% 29.75 in 10.0 miles South 4.6 mph - N/A   Overcast
4:53 AM 43.0°F 32.0°F 65% 29.77 in 10.0 miles South 6.9 mph - 0.00 in Rain Light Rain
5:53 AM 42.1°F 32.0°F 67% 29.76 in 10.0 miles ESE 4.6 mph - 0.00 in   Overcast
6:53 AM 42.1°F 32.0°F 67% 29.75 in 10.0 miles ESE 4.6 mph - N/A   Overcast
7:53 AM 42.1°F 32.0°F 67% 29.75 in 10.0 miles SE 8.1 mph - 0.00 in   Overcast
8:53 AM 41.0°F 34.0°F 76% 29.76 in 7.0 miles SE 5.8 mph - 0.01 in Rain Light Rain
9:53 AM 42.1°F 34.0°F 73% 29.73 in 10.0 miles East 9.2 mph - 0.01 in   Overcast
10:53 AM 43.0°F 36.0°F 76% 29.70 in 10.0 miles NNW 3.5 mph - N/A   Overcast
11:53 AM 45.0°F 36.0°F 71% 29.68 in 10.0 miles NW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 44.1°F 37.0°F 76% 29.66 in 10.0 miles West 3.5 mph - N/A   Overcast
1:53 PM 44.1°F 37.0°F 76% 29.64 in 10.0 miles NW 5.8 mph - N/A   Overcast
2:53 PM 43.0°F 37.0°F 80% 29.64 in 10.0 miles NNW 5.8 mph - N/A   Overcast
3:53 PM 43.0°F 36.0°F 76% 29.65 in 10.0 miles NW 4.6 mph - N/A   Overcast
4:53 PM 41.0°F 37.0°F 86% 29.67 in 10.0 miles NW 6.9 mph - 0.01 in Rain Light Rain
5:04 PM 41.0°F 37.4°F 87% 29.65 in 9.0 miles NNW 4.6 mph - 0.01 in Rain Light Rain
5:53 PM 41.0°F 37.9°F 89% 29.69 in 7.0 miles Calm Calm - 0.04 in Rain Light Rain
6:36 PM 39.2°F 35.6°F 87% 29.68 in 7.0 miles WSW 5.8 mph - 0.06 in Rain Rain
6:44 PM 39.2°F 35.6°F 87% 29.68 in 7.0 miles WSW 5.8 mph - 0.07 in Rain Light Rain
6:53 PM 39.0°F 36.0°F 89% 29.72 in 6.0 miles WSW 5.8 mph - 0.08 in Rain Light Rain
7:22 PM 39.2°F 35.6°F 87% 29.70 in 7.0 miles SSW 5.8 mph - 0.04 in Rain Light Rain
7:27 PM 37.4°F 35.6°F 93% 29.70 in 7.0 miles SW 8.1 mph - 0.06 in Rain Rain
7:53 PM 37.9°F 35.1°F 89% 29.74 in 10.0 miles SSW 3.5 mph - 0.07 in Rain Light Rain
8:31 PM 39.2°F 35.6°F 87% 29.73 in 10.0 miles SSW 5.8 mph - 0.01 in Rain Light Rain
8:53 PM 39.0°F 36.0°F 89% 29.76 in 10.0 miles South 8.1 mph - 0.01 in Rain Light Rain
9:53 PM 37.9°F 35.1°F 89% 29.78 in 9.0 miles South 9.2 mph - 0.02 in Rain Light Rain
10:53 PM 37.9°F 35.1°F 89% 29.82 in 10.0 miles South 8.1 mph - 0.01 in   Overcast
11:53 PM 37.9°F 36.0°F 93% 29.84 in 10.0 miles South 8.1 mph - N/A   Overcast
Moon Phase
Dec. 23 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:55 AM (PST) Moon Rise:01:23 PM (PST)
Sunset:04:22 PM (PST) Moon Set:03:34 AM (PST)

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