Seattle Boeing, WA
on Monday, January 14, 2013

Monday
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Daily Summary
 ActualAverage (KSEA)Record (KSEA)
Temperature
Mean Temperature °F / °C 42°F / 6°C  
Max Temperature 39°F / 4°C 47°F / 8°C 59°F / 15°C (1968)
Min Temperature 30°F / -1°C 37°F / 3°C 8°F / -13°C (1950)
Degree Days
Heating Degree Days 30 23  
Month to date heating degree days 330  
Since 1 July heating degree days 2268  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture
Dew Point 27°F / -3°C   
Average Humidity 73    
Maximum Humidity 79    
Minimum Humidity 60    
Precipitation
Precipitation 0.00 in / 0.00 cm 0.19 in / 4.83 cm 1.61 in / 4.09 cm (1988)
Month to date precipitation 2.64  
Year to date precipitation 2.64  
Snow
Snow 0.00 in / 0.00 cm in / cm 4.00 in / 10.16 cm (1950)
Month to date snowfall  
Since 1 July snowfall  
Snow Depth in / cm   
Wind
Wind Speed 4 mph / 6 km/h   
Max Wind Speed 9 mph / 14 km/h   
Max Gust Speed mph / km/h   
Visibility 10 miles / 16 kilometers   
Events     

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 30.0°F / -1.1°C 24.1°F / -4.4°C 79% 30.48 in / 1032.2 hPa 10.0 miles / 16.1 kilometers SSE 4.6 mph / 7.4 km/h - N/A   Overcast
1:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.49 in / 1032.5 hPa 10.0 miles / 16.1 kilometers SSE 3.5 mph / 5.6 km/h - N/A   Overcast
2:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.49 in / 1032.5 hPa 10.0 miles / 16.1 kilometers SE 4.6 mph / 7.4 km/h - N/A   Overcast
3:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.50 in / 1032.6 hPa 10.0 miles / 16.1 kilometers SE 5.8 mph / 9.3 km/h - N/A   Overcast
4:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.49 in / 1032.5 hPa 10.0 miles / 16.1 kilometers SE 5.8 mph / 9.3 km/h - N/A   Overcast
5:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.50 in / 1032.7 hPa 10.0 miles / 16.1 kilometers SSE 6.9 mph / 11.1 km/h - N/A   Overcast
6:53 AM 30.9°F / -0.6°C 25.0°F / -3.9°C 79% 30.49 in / 1032.5 hPa 10.0 miles / 16.1 kilometers SSE 8.1 mph / 13.0 km/h - N/A   Overcast
7:53 AM 30.9°F / -0.6°C 24.1°F / -4.4°C 76% 30.52 in / 1033.3 hPa 10.0 miles / 16.1 kilometers SSE 9.2 mph / 14.8 km/h - N/A   Overcast
8:53 AM 32.0°F / 0.0°C 24.1°F / -4.4°C 73% 30.51 in / 1033.2 hPa 10.0 miles / 16.1 kilometers SE 9.2 mph / 14.8 km/h - N/A   Overcast
9:53 AM 33.1°F / 0.6°C 25.0°F / -3.9°C 72% 30.53 in / 1033.7 hPa 10.0 miles / 16.1 kilometers SE 9.2 mph / 14.8 km/h - N/A   Overcast
10:53 AM 34.0°F / 1.1°C 26.1°F / -3.3°C 73% 30.53 in / 1033.8 hPa 10.0 miles / 16.1 kilometers SE 6.9 mph / 11.1 km/h - N/A   Overcast
11:53 AM 35.1°F / 1.7°C 28.0°F / -2.2°C 76% 30.52 in / 1033.3 hPa 10.0 miles / 16.1 kilometers SE 5.8 mph / 9.3 km/h - N/A   Overcast
12:53 PM 36.0°F / 2.2°C 28.0°F / -2.2°C 73% 30.52 in / 1033.5 hPa 10.0 miles / 16.1 kilometers SE 3.5 mph / 5.6 km/h - N/A   Overcast
1:53 PM 37.4°F / 3.0°C 26.6°F / -3.0°C 65% 30.51 in / 1033.1 hPa 10.0 miles / 16.1 kilometers ESE 3.5 mph / 5.6 km/h - N/A   Overcast
2:53 PM 39.0°F / 3.9°C 27.0°F / -2.8°C 62% 30.52 in / 1033.5 hPa 10.0 miles / 16.1 kilometers SE 3.5 mph / 5.6 km/h - N/A   Overcast
3:53 PM 39.0°F / 3.9°C 26.1°F / -3.3°C 60% 30.52 in / 1033.5 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
4:53 PM 39.0°F / 3.9°C 26.1°F / -3.3°C 60% 30.53 in / 1033.6 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
5:53 PM 37.9°F / 3.3°C 26.1°F / -3.3°C 62% 30.53 in / 1033.7 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Mostly Cloudy
6:53 PM 37.9°F / 3.3°C 28.0°F / -2.2°C 68% 30.54 in / 1034.2 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Scattered Clouds
7:53 PM 37.0°F / 2.8°C 28.9°F / -1.7°C 73% 30.55 in / 1034.5 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Mostly Cloudy
8:53 PM 37.0°F / 2.8°C 28.9°F / -1.7°C 73% 30.56 in / 1034.9 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Mostly Cloudy
9:53 PM 37.0°F / 2.8°C 30.0°F / -1.1°C 76% 30.56 in / 1034.7 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
10:53 PM 37.9°F / 3.3°C 30.0°F / -1.1°C 73% 30.57 in / 1035.0 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
11:53 PM 37.9°F / 3.3°C 30.0°F / -1.1°C 73% 30.57 in / 1035.2 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
Moon Phase
Jan. 14 Jan. 18 Jan. 26 Feb. 03 Feb. 10
Sunrise:07:52 AM (PST) Moon Rise:09:11 AM (PST)1/14
Sunset:04:44 PM (PST) Moon Set:08:55 PM (PST)1/14

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