Renton, WA
on Monday, December 31, 2012

Monday
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Daily Summary
 ActualAverage (KSEA)Record (KSEA)
Temperature
Mean Temperature °F 41°F  
Max Temperature 39°F 46°F 56°F (1963)
Min Temperature 30°F 36°F 13°F (1968)
Degree Days
Heating Degree Days 30 24  
Month to date heating degree days 757  
Since 1 July heating degree days 1938  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 189  
Moisture
Dew Point 31°F   
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 81    
Precipitation
Precipitation 0.00 in 0.16 in 1.30 in (1996)
Month to date precipitation 5.35  
Year to date precipitation 37.49  
Snow
Snow 0.00 in in 9.30 in (1968)
Month to date snowfall  
Since 1 July snowfall  
Snow Depth in   
Wind
Wind Speed 1 mph   
Max Wind Speed 9 mph   
Max Gust Speed mph   
Visibility 8 miles   
Events Fog   

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
12:17 AM 30.2°F 28.4°F 93% 30.30 in 6.0 miles Calm Calm - N/A   Partly Cloudy
12:53 AM 30.0°F 30.0°F 100% 30.32 in 9.0 miles Calm Calm - N/A   Clear
1:53 AM 30.9°F 30.0°F 96% 30.32 in 10.0 miles Calm Calm - N/A   Clear
2:40 AM 30.2°F 30.2°F 100% 30.31 in 8.0 miles Calm Calm - N/A   Partly Cloudy
2:53 AM 30.9°F 30.0°F 96% 30.32 in 7.0 miles Calm Calm - N/A   Partly Cloudy
3:53 AM 30.9°F 30.0°F 96% 30.30 in 9.0 miles South 3.5 mph - N/A   Clear
4:14 AM 30.2°F 28.4°F 93% 30.28 in 2.0 miles SE 4.6 mph - N/A   Partly Cloudy
4:17 AM 30.2°F 28.4°F 93% 30.28 in 1.0 miles SE 3.5 mph - N/A   Mist
4:24 AM 30.2°F 28.4°F 93% 30.28 in 0.5 miles SSE 3.5 mph - N/A Fog Light Freezing Fog
4:53 AM 30.9°F 30.0°F 96% 30.29 in 0.2 miles Calm Calm - N/A Fog Light Freezing Fog
5:53 AM 30.0°F 28.9°F 96% 30.27 in 0.8 miles Calm Calm - N/A   Mist
5:59 AM 30.2°F 28.4°F 93% 30.25 in 2.0 miles Calm Calm - N/A   Overcast
6:08 AM 30.2°F 28.4°F 93% 30.26 in 3.0 miles Calm Calm - N/A   Scattered Clouds
6:53 AM 30.9°F 30.0°F 96% 30.28 in 10.0 miles Calm Calm - N/A   Clear
7:53 AM 32.0°F 30.0°F 92% 30.29 in 10.0 miles Calm Calm - N/A   Clear
8:53 AM 32.0°F 30.0°F 92% 30.31 in 7.0 miles SSE 3.5 mph - N/A   Clear
9:53 AM 33.1°F 30.9°F 92% 30.34 in 9.0 miles Calm Calm - N/A   Clear
10:53 AM 34.0°F 32.0°F 92% 30.34 in 9.0 miles Calm Calm - N/A   Clear
11:53 AM 36.0°F 32.0°F 86% 30.35 in 10.0 miles Calm Calm - N/A   Clear
12:53 PM 37.9°F 34.0°F 86% 30.34 in 10.0 miles Calm Calm - N/A   Overcast
1:10 PM 37.4°F 33.8°F 87% 30.32 in 10.0 miles WNW 3.5 mph - N/A   Overcast
1:35 PM 39.2°F 33.8°F 81% 30.32 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
1:53 PM 39.0°F 34.0°F 82% 30.34 in 10.0 miles Calm Calm - N/A   Mostly Cloudy
2:53 PM 39.0°F 34.0°F 82% 30.35 in 10.0 miles NW 3.5 mph - N/A   Overcast
3:53 PM 39.0°F 35.1°F 86% 30.33 in 10.0 miles NNW 3.5 mph - N/A   Overcast
4:53 PM 37.9°F 33.1°F 83% 30.35 in 10.0 miles NW 9.2 mph - N/A   Clear
5:53 PM 37.9°F 34.0°F 86% 30.37 in 10.0 miles North 5.8 mph - N/A   Clear
6:53 PM 37.0°F 33.1°F 86% 30.40 in 10.0 miles North 4.6 mph - N/A   Clear
7:53 PM 37.0°F 33.1°F 86% 30.43 in 10.0 miles NE 3.5 mph - N/A   Partly Cloudy
8:09 PM 37.4°F 33.8°F 87% 30.43 in 10.0 miles NNE 4.6 mph - N/A   Mostly Cloudy
8:48 PM 37.4°F 33.8°F 87% 30.43 in 10.0 miles East 4.6 mph - N/A   Scattered Clouds
8:53 PM 36.0°F 33.1°F 89% 30.44 in 10.0 miles East 5.8 mph - N/A   Partly Cloudy
9:53 PM 34.0°F 30.9°F 89% 30.45 in 10.0 miles Calm Calm - N/A   Clear
10:53 PM 32.0°F 30.0°F 92% 30.47 in 8.0 miles Calm Calm - N/A   Clear
11:53 PM 30.0°F 28.9°F 96% 30.48 in 7.0 miles South 3.5 mph - N/A   Clear
Moon Phase
Dec. 31 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:56 AM (PST) Moon Rise:08:20 PM (PST)12/31
Sunset:04:27 PM (PST) Moon Set:09:26 AM (PST)12/31

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