Weather History for Seattle Boeing, WA

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Thursday, May 1, 2014

  Actual Average Record
Temperature  
Mean Temperature 71 °F -  
Max Temperature 88 °F 62 °F 88 °F (2014)
Min Temperature 55 °F 45 °F 28 °F (1954)
Cooling Degree Days 6    
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 40    
Maximum Humidity 67    
Minimum Humidity 15    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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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Astronomy

May. 01, 2014 Rise Set
Actual Time 5:52 AM PDT 8:21 PM PDT
Civil Twilight 5:17 AM PDT 8:55 PM PDT
Nautical Twilight 4:34 AM PDT 9:39 PM PDT
Astronomical Twilight 3:45 AM PDT 10:29 PM PDT
Moon 7:40 AM PDT (5/1) 11:03 PM PDT (5/1)
Length of Visible Light 15h 38m
Length of Day
14h 29m
Waxing Crescent, 7% of the Moon is Illuminated
May 1
Waxing Crescent
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 46.9 °F 58% 30.15 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 60.1 °F 46.0 °F 60% 30.14 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.9 °F 46.0 °F 65% 30.12 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 57.9 °F 46.0 °F 65% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 55.9 °F 45.0 °F 67% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 57.0 °F 45.0 °F 64% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 57.9 °F 46.0 °F 65% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 62.1 °F 46.0 °F 56% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 64.9 °F 45.0 °F 48% 30.06 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
9:53 AM 68.0 °F 45.0 °F 43% 30.05 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:53 AM 71.6 °F 42.8 °F 35% 30.04 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 75.0 °F 43.0 °F 32% 30.03 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
12:53 PM 78.1 °F 41.0 °F 27% 30.02 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
1:53 PM 82.0 °F 36.0 °F 19% 30.01 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
2:53 PM 82.9 °F 41.0 °F 23% 29.99 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
3:53 PM 87.1 °F 34.0 °F 15% 29.96 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
4:53 PM 86.0 °F 39.9 °F 20% 29.96 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
5:53 PM 84.9 °F 42.1 °F 22% 29.94 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
6:53 PM 84.9 °F 42.1 °F 22% 29.93 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
7:53 PM 79.0 °F 44.1 °F 29% 29.94 in 10.0 mi NW 3.5 mph - N/A   Scattered Clouds
8:53 PM 77.0 °F 37.9 °F 24% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:53 PM 75.0 °F 39.0 °F 27% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 68.0 °F 42.1 °F 39% 29.99 in 10.0 mi SE 9.2 mph - N/A   Clear
11:53 PM 69.1 °F 42.1 °F 38% 30.00 in 10.0 mi ESE 4.6 mph - N/A   Clear