Seattle, WA
on Sunday, December 16, 2012

Sunday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 40°F  
Max Temperature 44°F 45°F 57°F (1974)
Min Temperature 38°F 35°F 10°F (1964)
Degree Days
Heating Degree Days 24 25  
Month to date heating degree days 345 385  
Since 1 July heating degree days 1372 1568  
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 86    
Maximum Humidity 92    
Minimum Humidity 79    
Precipitation
Precipitation 0.89 in 0.17 in 1.32 in (1997)
Month to date precipitation 4.18 2.87  
Year to date precipitation 45.59 35.01  
Snow
Snow 0.00 in in 1.10 in (1992)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in   
Wind
Wind Speed 12 mph   
Max Wind Speed 23 mph   
Max Gust Speed 30 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
12:16 AM 37.4°F 33.8°F 87% 29.70 in 10.0 miles South 13.8 mph - N/A   Mostly Cloudy
12:53 AM 37.9°F 33.1°F 83% 29.74 in 10.0 miles SSE 12.7 mph - N/A   Mostly Cloudy
1:53 AM 39.0°F 33.1°F 79% 29.74 in 10.0 miles SSW 17.3 mph 25.3 mph N/A   Mostly Cloudy
2:14 AM 39.2°F 33.8°F 81% 29.71 in 10.0 miles South 19.6 mph 28.8 mph N/A   Mostly Cloudy
2:30 AM 39.2°F 33.8°F 81% 29.72 in 10.0 miles SSW 20.7 mph 27.6 mph N/A   Overcast
2:53 AM 37.9°F 33.1°F 83% 29.75 in 10.0 miles South 18.4 mph 25.3 mph N/A   Overcast
3:19 AM 37.4°F 33.8°F 87% 29.72 in 10.0 miles South 18.4 mph 26.5 mph N/A   Overcast
3:53 AM 37.9°F 34.0°F 86% 29.75 in 10.0 miles SSW 16.1 mph 25.3 mph N/A   Overcast
4:14 AM 37.4°F 33.8°F 87% 29.73 in 10.0 miles South 18.4 mph - N/A   Mostly Cloudy
4:31 AM 37.4°F 33.8°F 87% 29.73 in 10.0 miles SSW 16.1 mph - N/A   Mostly Cloudy
4:53 AM 39.2°F 33.8°F 81% 29.74 in 10.0 miles SSW 15.0 mph 28.8 mph N/A Rain Light Rain
5:03 AM 39.2°F 33.8°F 81% 29.74 in 10.0 miles SSW 16.1 mph - 0.00 in   Overcast
5:53 AM 37.9°F 33.1°F 83% 29.76 in 10.0 miles South 15.0 mph - 0.00 in   Mostly Cloudy
6:53 AM 39.0°F 34.0°F 82% 29.77 in 10.0 miles South 12.7 mph - N/A   Mostly Cloudy
7:53 AM 39.0°F 34.0°F 82% 29.77 in 10.0 miles South 12.7 mph - 0.02 in   Overcast
8:53 AM 37.9°F 34.0°F 86% 29.77 in 9.0 miles SSW 13.8 mph - 0.02 in Rain Light Rain
9:33 AM 37.4°F 33.8°F 87% 29.73 in 10.0 miles South 8.1 mph - 0.03 in Rain Light Rain
9:53 AM 37.9°F 34.0°F 86% 29.75 in 10.0 miles South 10.4 mph - 0.04 in Rain Light Rain
10:22 AM 37.4°F 35.6°F 93% 29.71 in 10.0 miles SSE 8.1 mph - 0.02 in Rain Light Rain
10:53 AM 37.9°F 35.1°F 89% 29.72 in 8.0 miles SSE 5.8 mph - 0.03 in Rain Light Rain
11:05 AM 37.4°F 35.6°F 93% 29.69 in 9.0 miles SSE 4.6 mph - 0.00 in Rain Light Rain
11:53 AM 39.0°F 35.1°F 86% 29.68 in 7.0 miles SE 5.8 mph - 0.03 in Rain Light Rain
12:53 PM 39.0°F 35.1°F 86% 29.61 in 5.0 miles ESE 5.8 mph - 0.06 in Rain Light Rain
1:29 PM 39.2°F 35.6°F 87% 29.54 in 7.0 miles ESE 8.1 mph - 0.03 in Rain Light Rain
1:53 PM 39.0°F 35.1°F 86% 29.53 in 7.0 miles ESE 9.2 mph - 0.04 in Rain Light Rain
2:53 PM 39.0°F 36.0°F 89% 29.44 in 10.0 miles East 9.2 mph - 0.03 in Rain Light Rain
3:53 PM 39.9°F 36.0°F 86% 29.34 in 7.0 miles East 10.4 mph - 0.07 in Rain Rain
4:44 PM 39.2°F 35.6°F 87% 29.23 in 7.0 miles East 18.4 mph 25.3 mph 0.17 in Rain Light Rain
4:53 PM 39.0°F 35.1°F 86% 29.24 in 8.0 miles East 12.7 mph 25.3 mph 0.18 in Rain Light Rain
5:53 PM 39.9°F 36.0°F 86% 29.14 in 9.0 miles ESE 13.8 mph - 0.03 in Rain Light Rain
6:53 PM 41.0°F 37.0°F 86% 29.08 in 10.0 miles ESE 8.1 mph - 0.05 in Rain Light Rain
7:53 PM 42.1°F 39.0°F 89% 29.08 in 8.0 miles South 6.9 mph - 0.11 in Rain Light Rain
8:16 PM 42.8°F 39.2°F 87% 29.05 in 6.0 miles SSE 16.1 mph 23.0 mph 0.05 in Rain Rain
8:53 PM 44.1°F 39.0°F 82% 29.06 in 10.0 miles SSE 19.6 mph 28.8 mph 0.07 in Rain Light Rain
9:53 PM 44.1°F 39.0°F 82% 29.06 in 10.0 miles SSE 15.0 mph - 0.00 in   Mostly Cloudy
10:53 PM 44.1°F 39.9°F 85% 29.05 in 6.0 miles South 16.1 mph 26.5 mph 0.03 in Rain Rain
11:53 PM 43.0°F 39.0°F 86% 28.99 in 7.0 miles SE 12.7 mph - 0.08 in Rain Light Rain
Moon Phase
Dec. 16 Dec. 20 Dec. 28 Jan. 04 Jan. 11
Sunrise:07:51 AM (PST) Moon Rise:10:15 AM (PST)12/16
Sunset:04:19 PM (PST) Moon Set:08:54 PM (PST)12/16

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