Seattle, WA
on Saturday, December 29, 2012

Saturday
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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F / °C 40°F / 4°C  
Max Temperature 41°F / 5°C 45°F / 7°C 54°F / 12°C (1949)
Min Temperature 38°F / 3°C 36°F / 2°C 8°F / -13°C (1968)
Degree Days
Heating Degree Days 25 24  
Month to date heating degree days 664 709  
Since 1 July heating degree days 1691 1892  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 177 189  
Moisture
Dew Point 33°F / 1°C   
Average Humidity 78    
Maximum Humidity 92    
Minimum Humidity 64    
Precipitation
Precipitation 0.06 in / 1.52 cm 0.16 in / 4.06 cm 1.92 in / 4.88 cm (1996)
Month to date precipitation 6.85 5.03  
Year to date precipitation 48.26 37.17  
Snow
Snow 0.00 in / 0.00 cm in / cm 2.10 in / 5.33 cm (1971)
Month to date snowfall 0.6  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in / 0.00 cm   
Wind
Wind Speed 4 mph / 6 km/h   
Max Wind Speed 9 mph / 14 km/h   
Max Gust Speed 13 mph / 21 km/h   
Visibility 9 miles / 14 kilometers   
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 / 3.9°C 28.9°F / -1.7°C 67% 30.18 in / 1022.0 hPa 10.0 miles / 16.1 kilometers ESE 8.1 mph / 13.0 km/h - N/A   Mostly Cloudy
1:53 AM 39.0°F / 3.9°C 28.9°F / -1.7°C 67% 30.19 in / 1022.3 hPa 10.0 miles / 16.1 kilometers ESE 6.9 mph / 11.1 km/h - N/A   Overcast
2:53 AM 39.0°F / 3.9°C 28.0°F / -2.2°C 65% 30.20 in / 1022.6 hPa 10.0 miles / 16.1 kilometers ESE 8.1 mph / 13.0 km/h - N/A   Overcast
3:53 AM 39.2°F / 4.0°C 28.4°F / -2.0°C 65% 30.17 in / 1021.6 hPa 10.0 miles / 16.1 kilometers ESE 6.9 mph / 11.1 km/h - N/A   Overcast
4:53 AM 39.0°F / 3.9°C 28.9°F / -1.7°C 67% 30.20 in / 1022.6 hPa 10.0 miles / 16.1 kilometers ESE 5.8 mph / 9.3 km/h - N/A   Overcast
5:53 AM 39.0°F / 3.9°C 28.0°F / -2.2°C 65% 30.20 in / 1022.7 hPa 10.0 miles / 16.1 kilometers ESE 6.9 mph / 11.1 km/h - N/A   Overcast
6:53 AM 39.0°F / 3.9°C 28.0°F / -2.2°C 65% 30.20 in / 1022.6 hPa 10.0 miles / 16.1 kilometers SE 6.9 mph / 11.1 km/h - N/A   Overcast
7:17 AM 39.2°F / 4.0°C 28.4°F / -2.0°C 65% 30.17 in / 1021.6 hPa 10.0 miles / 16.1 kilometers ESE 4.6 mph / 7.4 km/h - N/A   Overcast
7:53 AM 39.0°F / 3.9°C 28.9°F / -1.7°C 67% 30.20 in / 1022.6 hPa 10.0 miles / 16.1 kilometers ESE 4.6 mph / 7.4 km/h - N/A   Overcast
8:53 AM 39.0°F / 3.9°C 28.9°F / -1.7°C 67% 30.21 in / 1023.0 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
9:31 AM 39.2°F / 4.0°C 28.4°F / -2.0°C 65% 30.19 in / 1022.2 hPa 10.0 miles / 16.1 kilometers ESE 3.5 mph / 5.6 km/h - N/A   Overcast
9:53 AM 39.9°F / 4.4°C 30.0°F / -1.1°C 68% 30.23 in / 1023.5 hPa 10.0 miles / 16.1 kilometers SE 3.5 mph / 5.6 km/h - N/A   Overcast
10:53 AM 39.0°F / 3.9°C 30.9°F / -0.6°C 73% 30.21 in / 1022.9 hPa 10.0 miles / 16.1 kilometers SE 5.8 mph / 9.3 km/h - 0.00 in / 0.0 cm Rain Light Rain
11:53 AM 39.9°F / 4.4°C 34.0°F / 1.1°C 79% 30.19 in / 1022.4 hPa 10.0 miles / 16.1 kilometers Calm Calm - 0.01 in / 0.3 cm   Overcast
12:48 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.16 in / 1021.2 hPa 7.0 miles / 11.3 kilometers South 3.5 mph / 5.6 km/h - N/A Rain Light Rain
12:53 PM 39.9°F / 4.4°C 35.1°F / 1.7°C 83% 30.19 in / 1022.2 hPa 7.0 miles / 11.3 kilometers Calm Calm - 0.00 in / 0.0 cm Rain Light Rain
1:53 PM 39.9°F / 4.4°C 33.1°F / 0.6°C 77% 30.17 in / 1021.7 hPa 10.0 miles / 16.1 kilometers Calm Calm - 0.03 in / 0.8 cm Rain Light Rain
2:32 PM 39.2°F / 4.0°C 33.8°F / 1.0°C 81% 30.15 in / 1020.9 hPa 10.0 miles / 16.1 kilometers Calm Calm - 0.01 in / 0.3 cm Rain Light Rain
2:53 PM 39.2°F / 4.0°C 33.8°F / 1.0°C 81% 30.15 in / 1020.9 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A Rain Light Rain
3:03 PM 39.2°F / 4.0°C 33.8°F / 1.0°C 81% 30.15 in / 1020.9 hPa 10.0 miles / 16.1 kilometers ESE 3.5 mph / 5.6 km/h - 0.00 in / 0.0 cm Rain Light Rain
3:30 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.15 in / 1020.9 hPa 10.0 miles / 16.1 kilometers Calm Calm - 0.00 in / 0.0 cm   Overcast
3:53 PM 39.0°F / 3.9°C 35.1°F / 1.7°C 86% 30.18 in / 1022.0 hPa 10.0 miles / 16.1 kilometers ESE 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm   Overcast
4:53 PM 37.9°F / 3.3°C 35.1°F / 1.7°C 89% 30.19 in / 1022.1 hPa 10.0 miles / 16.1 kilometers SSE 4.6 mph / 7.4 km/h - 0.00 in / 0.0 cm   Overcast
5:53 PM 39.0°F / 3.9°C 36.0°F / 2.2°C 89% 30.19 in / 1022.3 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
6:41 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.17 in / 1021.6 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
6:53 PM 39.0°F / 3.9°C 35.1°F / 1.7°C 86% 30.20 in / 1022.5 hPa 10.0 miles / 16.1 kilometers Calm Calm - N/A   Overcast
7:53 PM 39.0°F / 3.9°C 35.1°F / 1.7°C 86% 30.20 in / 1022.7 hPa 9.0 miles / 14.5 kilometers ESE 5.8 mph / 9.3 km/h - 0.00 in / 0.0 cm   Overcast
8:53 PM 39.0°F / 3.9°C 36.0°F / 2.2°C 89% 30.22 in / 1023.1 hPa 8.0 miles / 12.9 kilometers Calm Calm - 0.00 in / 0.0 cm Rain Light Rain
9:50 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.20 in / 1022.6 hPa 7.0 miles / 11.3 kilometers Calm Calm - N/A   Overcast
9:53 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.21 in / 1022.9 hPa 7.0 miles / 11.3 kilometers Calm Calm - N/A   Overcast
10:10 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.21 in / 1022.9 hPa 6.0 miles / 9.7 kilometers ENE 4.6 mph / 7.4 km/h - N/A   Overcast
10:33 PM 39.2°F / 4.0°C 35.6°F / 2.0°C 87% 30.21 in / 1022.9 hPa 4.0 miles / 6.4 kilometers NE 5.8 mph / 9.3 km/h - N/A   Overcast
10:53 PM 39.0°F / 3.9°C 36.0°F / 2.2°C 89% 30.25 in / 1024.3 hPa 5.0 miles / 8.0 kilometers North 4.6 mph / 7.4 km/h - N/A   Mostly Cloudy
11:53 PM 39.0°F / 3.9°C 36.0°F / 2.2°C 89% 30.25 in / 1024.3 hPa 5.0 miles / 8.0 kilometers NNE 5.8 mph / 9.3 km/h - N/A   Mostly Cloudy
Moon Phase
Dec. 29 Jan. 04 Jan. 11 Jan. 18 Jan. 26
Sunrise:07:56 AM (PST) Moon Rise:06:12 PM (PST)12/29
Sunset:04:26 PM (PST) Moon Set:08:26 AM (PST)12/29

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