Renton, WA
on Thursday, December 20, 2012

Thursday
Previous Day Next Day
Daily Summary
 ActualAverage (KSEA)Record (KSEA)
Temperature
Mean Temperature °F 40°F  
Max Temperature 48°F 45°F 57°F (1973)
Min Temperature 33°F 35°F 14°F (1990)
Degree Days
Heating Degree Days 24 25  
Month to date heating degree days 485  
Since 1 July heating degree days 1668  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 189  
Moisture
Dew Point 39°F   
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation
Precipitation 0.52 in 0.16 in 1.93 in (1955)
Month to date precipitation 3.52  
Year to date precipitation 35.66  
Snow
Snow 0.00 in in 3.00 in (2008)
Month to date snowfall  
Since 1 July snowfall  
Snow Depth in   
Wind
Wind Speed 3 mph   
Max Wind Speed 13 mph   
Max Gust Speed 22 mph   
Visibility 8 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 43.0°F 42.1°F 97% 29.54 in 10.0 miles Calm Calm - 0.00 in Rain Light Rain
1:53 AM 44.1°F 42.1°F 93% 29.53 in 10.0 miles SSE 4.6 mph - 0.01 in Rain Light Rain
2:53 AM 45.0°F 44.1°F 97% 29.53 in 10.0 miles Calm Calm - 0.01 in   Overcast
3:53 AM 45.0°F 45.0°F 100% 29.56 in 10.0 miles Calm Calm - 0.00 in Rain Light Rain
4:53 AM 48.0°F 44.1°F 86% 29.55 in 10.0 miles SSE 5.8 mph - 0.00 in   Overcast
5:53 AM 48.0°F 39.9°F 74% 29.55 in 10.0 miles Calm Calm - 0.00 in Rain Light Rain
6:53 AM 46.0°F 42.1°F 86% 29.57 in 10.0 miles ESE 3.5 mph - 0.04 in Rain Light Rain
7:38 AM 46.4°F 42.8°F 87% 29.57 in 5.0 miles SSW 4.6 mph - 0.05 in Rain Rain
7:53 AM 45.0°F 42.1°F 90% 29.58 in 4.0 miles WNW 3.5 mph - 0.08 in Rain Rain
8:16 AM 44.6°F 42.8°F 93% 29.57 in 7.0 miles Calm Calm - 0.03 in Rain Light Rain
8:53 AM 45.0°F 42.1°F 90% 29.59 in 9.0 miles Variable 3.5 mph - 0.08 in Rain Light Rain
9:19 AM 44.6°F 42.8°F 93% 29.57 in 4.0 miles East 4.6 mph - 0.03 in Rain Light Rain
9:53 AM 45.0°F 41.0°F 86% 29.61 in 4.0 miles South 4.6 mph - 0.09 in Rain Light Rain
10:53 AM 45.0°F 41.0°F 86% 29.64 in 10.0 miles SSE 12.7 mph 21.9 mph 0.09 in Rain Light Rain
11:53 AM 45.0°F 39.9°F 82% 29.66 in 6.0 miles South 8.1 mph - 0.04 in Rain Light Rain
12:12 PM 44.6°F 39.2°F 81% 29.65 in 4.0 miles South 8.1 mph - 0.02 in Rain Light Rain
12:53 PM 44.1°F 39.9°F 85% 29.69 in 6.0 miles SSE 8.1 mph - 0.05 in Rain Light Rain
1:53 PM 44.1°F 39.9°F 85% 29.70 in 9.0 miles SSE 9.2 mph 18.4 mph 0.02 in Rain Light Rain
2:53 PM 45.0°F 39.0°F 80% 29.74 in 10.0 miles SE 4.6 mph - 0.01 in   Overcast
3:53 PM 45.0°F 37.0°F 74% 29.77 in 10.0 miles South 9.2 mph 16.1 mph N/A   Mostly Cloudy
4:53 PM 43.0°F 37.0°F 80% 29.79 in 10.0 miles ESE 4.6 mph - N/A   Mostly Cloudy
5:00 PM 42.8°F 37.4°F 81% 29.77 in 10.0 miles ESE 4.6 mph - N/A   Clear
5:53 PM 41.0°F 36.0°F 82% 29.81 in 10.0 miles Calm Calm - N/A   Partly Cloudy
6:53 PM 39.9°F 36.0°F 86% 29.82 in 10.0 miles SSE 4.6 mph - N/A   Clear
7:53 PM 37.9°F 34.0°F 86% 29.83 in 10.0 miles Calm Calm - N/A   Clear
8:53 PM 37.0°F 34.0°F 89% 29.84 in 10.0 miles Calm Calm - N/A   Clear
9:53 PM 34.0°F 30.9°F 89% 29.84 in 10.0 miles Calm Calm - N/A   Clear
10:53 PM 35.1°F 32.0°F 89% 29.85 in 10.0 miles Calm Calm - N/A   Clear
11:53 PM 33.1°F 30.0°F 89% 29.85 in 8.0 miles Calm Calm - N/A   Clear
Moon Phase
Dec. 20 Dec. 28 Jan. 04 Jan. 11 Jan. 18
Sunrise:07:53 AM (PST) Moon Rise:12:00 PM (PST)12/20
Sunset:04:20 PM (PST) Moon Set:12:23 AM (PST)12/20

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