Seattle, WA

4:06 PM PDT on April 26, 2017 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - June, 2014

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Wednesday, June 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 59 °F 61 °F  
Max Temperature 66 °F 70 °F 94 °F (1982)
Min Temperature 52 °F 52 °F 43 °F (1954)
Degree Days  
Heating Degree Days 6 5  
Month to date heating degree days 77 101  
Since 1 June heating degree days 77 101  
Since 1 July heating degree days 4229 4654  
Cooling Degree Days 0 1  
Month to date cooling degree days 1 6  
Year to date cooling degree days 16 12  
Since 1 June cooling degree days 1 6  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 66    
Maximum Humidity 83    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.05 in 0.41 in (2011)
Month to date precipitation 0.53 1.07  
Year to date precipitation 27.11 18.51  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jun. 18, 2014 Rise Set
Actual Time 5:11 AM PDT 9:09 PM PDT
Civil Twilight 4:31 AM PDT 9:49 PM PDT
Nautical Twilight 3:35 AM PDT 10:45 PM PDT
Astronomical Twilight 2:07 AM PDT 12:14 AM PDT
Moon 12:18 AM PDT (6/18) 12:06 PM PDT (6/18)
Length of Visible Light 17h 18m
Length of Day
15h 57m
Waning Gibbous, 61% of the Moon is Illuminated
Jun 18
Waning Gibbous
Jun 19
Last Quarter
Jun 27
New
Jul 5
First Quarter
Jul 12
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 46.9 °F 77% 30.16 in 10.0 mi South 6.9 mph - N/A   Overcast
1:53 AM 53.1 °F 46.0 °F 77% 30.15 in 10.0 mi South 6.9 mph - N/A   Overcast
2:23 AM 53.6 °F 46.4 °F 77% 30.13 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
2:53 AM 52.0 °F 46.0 °F 80% 30.15 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:53 AM 53.1 °F 46.0 °F 77% 30.15 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
4:53 AM 53.1 °F 46.0 °F 77% 30.14 in 10.0 mi SSE 8.1 mph - N/A   Overcast
5:53 AM 53.1 °F 46.0 °F 77% 30.13 in 10.0 mi SSE 8.1 mph - N/A   Overcast
6:53 AM 53.1 °F 46.9 °F 80% 30.14 in 10.0 mi South 5.8 mph - N/A   Overcast
7:53 AM 54.0 °F 46.9 °F 77% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Overcast
8:53 AM 55.0 °F 46.0 °F 72% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Overcast
9:53 AM 55.9 °F 45.0 °F 67% 30.14 in 10.0 mi SW 10.4 mph - N/A   Overcast
10:53 AM 57.0 °F 46.0 °F 67% 30.14 in 10.0 mi WSW 9.2 mph - N/A   Overcast
11:53 AM 59.0 °F 46.9 °F 64% 30.14 in 10.0 mi SW 8.1 mph - N/A   Overcast
12:53 PM 60.1 °F 46.9 °F 62% 30.14 in 10.0 mi WSW 9.2 mph - N/A   Overcast
1:53 PM 61.0 °F 46.9 °F 60% 30.12 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
2:53 PM 62.1 °F 46.9 °F 58% 30.12 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
3:37 PM 62.6 °F 46.4 °F 55% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:53 PM 63.0 °F 46.9 °F 56% 30.12 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
4:53 PM 64.0 °F 46.9 °F 54% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 66.0 °F 48.0 °F 52% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 PM 66.0 °F 46.9 °F 50% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
7:53 PM 64.0 °F 48.0 °F 56% 30.07 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
8:53 PM 61.0 °F 48.0 °F 62% 30.06 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
9:53 PM 62.1 °F 48.0 °F 60% 30.06 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
10:53 PM 61.0 °F 46.9 °F 60% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 57.2 °F 48.2 °F 72% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds