Weather History for Seattle Boeing, WA

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Sunday, November 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F -  
Max Temperature 50 °F 49 °F 59 °F (1965)
Min Temperature 44 °F 39 °F 26 °F (2000)
Degree Days  
Heating Degree Days 18    
Moisture  
Dew Point 41 °F    
Average Humidity 81    
Maximum Humidity 90    
Minimum Humidity 74    
Precipitation  
Precipitation 0.63 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 8 mph (SE)    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 18, 2012 Rise Set
Actual Time 7:19 AM PST 4:29 PM PST
Civil Twilight 6:45 AM PST 5:03 PM PST
Nautical Twilight 6:07 AM PST 5:40 PM PST
Astronomical Twilight 5:31 AM PST 6:17 PM PST
Moon 11:44 AM PST (11/18) 10:01 PM PST (11/18)
Length of Visible Light 10h 17m
Length of Day
9h 09m
Waxing Crescent, 31% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F 40.1 °F 37.9 °F 76% 29.73 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
1:53 AM 44.1 °F 38.1 °F 37.9 °F 79% 29.73 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
2:53 AM 45.0 °F 41.8 °F 39.0 °F 80% 29.75 in 5.0 mi South 5.8 mph - 0.03 in Rain Rain
3:53 AM 45.0 °F 42.6 °F 41.0 °F 86% 29.76 in 4.0 mi SE 4.6 mph - 0.09 in Rain Rain
4:53 AM 44.1 °F 40.1 °F 41.0 °F 89% 29.76 in 10.0 mi SSE 6.9 mph - 0.09 in Rain Light Rain
5:53 AM 44.1 °F 40.1 °F 39.9 °F 85% 29.75 in 10.0 mi ESE 6.9 mph - 0.01 in   Overcast
6:53 AM 45.0 °F 41.8 °F 39.9 °F 82% 29.75 in 10.0 mi ESE 5.8 mph - 0.00 in Rain Light Rain
7:53 AM 45.0 °F - 41.0 °F 86% 29.75 in 10.0 mi Calm Calm - 0.05 in Rain Light Rain
8:53 AM 45.0 °F - 42.1 °F 90% 29.75 in 4.0 mi Calm Calm - 0.06 in Rain Light Rain
9:53 AM 45.0 °F 40.6 °F 42.1 °F 90% 29.75 in 7.0 mi ESE 8.1 mph - 0.06 in Rain Light Rain
10:53 AM 46.9 °F - 43.0 °F 86% 29.75 in 10.0 mi SSE 11.5 mph - 0.00 in Rain Light Rain
11:53 AM 48.9 °F - 44.1 °F 83% 29.73 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
12:53 PM 50.0 °F - 42.1 °F 74% 29.70 in 10.0 mi SE 6.9 mph - 0.01 in Rain Light Rain
1:53 PM 48.9 °F - 42.1 °F 77% 29.68 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
2:53 PM 48.0 °F - 42.1 °F 80% 29.66 in 9.0 mi SE 8.1 mph - 0.03 in Rain Light Rain
3:53 PM 46.9 °F - 42.1 °F 83% 29.63 in 10.0 mi SE 9.2 mph - 0.04 in Rain Light Rain
4:53 PM 46.9 °F - 42.1 °F 83% 29.59 in 10.0 mi SE 9.2 mph - 0.02 in Rain Light Rain
5:53 PM 48.0 °F - 41.0 °F 77% 29.55 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
6:53 PM 48.0 °F - 42.1 °F 80% 29.53 in 10.0 mi East 3.5 mph - 0.07 in Rain Light Rain
7:53 PM 50.0 °F - 42.1 °F 74% 29.55 in 10.0 mi South 9.2 mph - 0.01 in Rain Light Rain
8:53 PM 50.0 °F - 42.1 °F 74% 29.57 in 10.0 mi SSE 8.1 mph - 0.03 in Rain Light Rain
9:53 PM 50.0 °F - 42.1 °F 74% 29.58 in 10.0 mi SSE 16.1 mph 27.6 mph 0.00 in Rain Light Rain
10:53 PM 50.0 °F - 43.0 °F 77% 29.57 in 10.0 mi SSE 17.3 mph 24.2 mph 0.02 in Rain Light Rain
11:53 PM 48.9 °F - 43.0 °F 80% 29.57 in 10.0 mi SSE 19.6 mph 25.3 mph 0.01 in   Overcast