Seattle, WA

3:43 PM PST on December 14, 2019 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - June, 2019

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Sunday, June 9, 2019

  Actual Average Record
Temperature  
Mean Temperature 63 °F 60 °F  
Max Temperature 75 °F 69 °F 96 °F (1955)
Min Temperature 51 °F 51 °F 44 °F (1971)
Degree Days  
Heating Degree Days 2 6  
Month to date heating degree days 34 56  
Since 1 June heating degree days 34 56  
Since 1 July heating degree days 4042 4609  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 21 6  
Since 1 June cooling degree days 0 0  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 50    
Maximum Humidity 77    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.06 in 0.72 in (1993)
Month to date precipitation 0.11 0.57  
Year to date precipitation 14.08 18.01  
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 15 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. 09, 2019 Rise Set
Actual Time 5:12 AM PDT 9:04 PM PDT
Civil Twilight 4:32 AM PDT 9:44 PM PDT
Nautical Twilight 3:38 AM PDT 10:39 PM PDT
Astronomical Twilight 2:16 AM PDT 12:02 AM PDT
Moon 12:13 PM PDT (6/9) 1:34 AM PDT (6/9)
Length of Visible Light 17h 12m
Length of Day
15h 52m
Waxing Crescent, 45% of the Moon is Illuminated
Jun 9
Waxing Crescent
Jun 9
First Quarter
Jun 17
Full
Jun 25
Last Quarter
Jul 2
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 55.9 °F 45.0 °F 67% 30.43 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
1:53 AM 54.0 °F 45.0 °F 72% 30.43 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
2:53 AM 54.0 °F 45.0 °F 72% 30.43 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
3:53 AM 53.1 °F 45.0 °F 74% 30.42 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:53 AM 52.0 °F 44.1 °F 74% 30.42 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
5:53 AM 52.0 °F 45.0 °F 77% 30.41 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
6:53 AM 54.0 °F 45.0 °F 72% 30.42 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
7:53 AM 57.0 °F 45.0 °F 64% 30.42 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
8:53 AM 59.0 °F 46.0 °F 62% 30.42 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
9:53 AM 59.0 °F 46.9 °F 64% 30.41 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
10:53 AM 64.0 °F 46.9 °F 54% 30.40 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:53 AM 64.9 °F 46.9 °F 52% 30.39 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
12:53 PM 68.0 °F 46.0 °F 45% 30.38 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
1:53 PM 69.1 °F 46.0 °F 44% 30.37 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
2:53 PM 71.1 °F 44.1 °F 38% 30.36 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
3:53 PM 72.0 °F 39.9 °F 31% 30.35 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
4:53 PM 75.0 °F 41.0 °F 29% 30.34 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
5:53 PM 72.0 °F 30.9 °F 22% 30.33 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
6:53 PM 71.1 °F 39.9 °F 32% 30.32 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
7:53 PM 68.0 °F 42.1 °F 39% 30.32 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
8:53 PM 64.0 °F 42.1 °F 45% 30.32 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
9:53 PM 61.0 °F 44.1 °F 54% 30.34 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
10:53 PM 61.0 °F 43.0 °F 52% 30.34 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
11:53 PM 60.1 °F 43.0 °F 53% 30.35 in 10.0 mi NNE 12.7 mph - N/A   Scattered Clouds