Seattle, WA

12:47 AM PST on December 16, 2019 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - June, 2019

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Wednesday, June 12, 2019

  Actual Average Record
Temperature  
Mean Temperature 80 °F 60 °F  
Max Temperature 95 °F 69 °F 95 °F (2019)
Min Temperature 65 °F 51 °F 38 °F (1952)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 34 71  
Since 1 June heating degree days 34 71  
Since 1 July heating degree days 4042 4624  
Cooling Degree Days 15 0  
Month to date cooling degree days 26 0  
Year to date cooling degree days 47 6  
Since 1 June cooling degree days 26 0  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 43    
Maximum Humidity 63    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.06 in 0.60 in (1953)
Month to date precipitation 0.11 0.75  
Year to date precipitation 14.08 18.19  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 6 mph (NNW)    
Max Wind Speed 16 mph    
Max Gust Speed 19 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. 12, 2019 Rise Set
Actual Time 5:11 AM PDT 9:06 PM PDT
Civil Twilight 4:31 AM PDT 9:46 PM PDT
Nautical Twilight 3:36 AM PDT 10:42 PM PDT
Astronomical Twilight 2:11 AM PDT 12:07 AM PDT
Moon 3:58 PM PDT (6/12) 2:54 AM PDT (6/12)
Length of Visible Light 17h 15m
Length of Day
15h 54m
Waxing Gibbous, 77% of the Moon is Illuminated
Jun 12
Waxing Gibbous
Jun 17
Full
Jun 25
Last Quarter
Jul 2
New
Jul 9
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F - 51.1 °F 46% 30.05 in 10.0 mi NNE 16.1 mph - N/A   Scattered Clouds
1:53 AM 71.1 °F - 51.1 °F 49% 30.04 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
2:53 AM 70.0 °F - 51.1 °F 51% 30.04 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
3:53 AM 66.9 °F - 52.0 °F 59% 30.02 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
4:53 AM 66.9 °F - 53.1 °F 61% 30.01 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
5:53 AM 66.0 °F - 53.1 °F 63% 30.01 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
6:53 AM 71.1 °F - 55.9 °F 59% 30.01 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
7:53 AM 73.0 °F - 55.9 °F 55% 30.00 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
8:53 AM 73.9 °F - 57.0 °F 55% 29.99 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
9:53 AM 80.1 °F 80.6 °F 57.9 °F 47% 29.98 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
10:53 AM 81.0 °F 80.8 °F 55.9 °F 42% 29.97 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
11:53 AM 82.9 °F 82.4 °F 57.0 °F 41% 29.96 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
12:53 PM 84.0 °F 83.0 °F 55.9 °F 38% 29.94 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
1:53 PM 87.1 °F 85.9 °F 57.0 °F 36% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
2:53 PM 89.1 °F 87.3 °F 55.9 °F 32% 29.91 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
3:53 PM 91.9 °F - 48.0 °F 22% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 90.0 °F 87.7 °F 54.0 °F 29% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
5:53 PM 90.0 °F 87.7 °F 54.0 °F 29% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 89.1 °F 87.1 °F 55.0 °F 31% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
7:53 PM 88.0 °F 85.7 °F 53.1 °F 30% 29.83 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
8:53 PM 84.9 °F - 52.0 °F 32% 29.83 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
9:53 PM 80.1 °F 80.0 °F 54.0 °F 40% 29.83 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
10:53 PM 72.0 °F - 55.9 °F 57% 29.84 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
11:53 PM 73.9 °F - 55.0 °F 52% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds