Seattle, WA

2:27 AM PST on December 13, 2019 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - June, 2019

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Tuesday, June 11, 2019

  Actual Average Record
Temperature  
Mean Temperature 74 °F 60 °F  
Max Temperature 87 °F 69 °F 90 °F (1941)
Min Temperature 60 °F 51 °F 40 °F (1952)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 34 66  
Since 1 June heating degree days 34 66  
Since 1 July heating degree days 4042 4619  
Cooling Degree Days 9 0  
Month to date cooling degree days 11 0  
Year to date cooling degree days 32 6  
Since 1 June cooling degree days 11 0  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 53    
Maximum Humidity 72    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.06 in 1.16 in (2001)
Month to date precipitation 0.11 0.69  
Year to date precipitation 14.08 18.13  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 12 mph (North)    
Max Wind Speed 20 mph    
Max Gust Speed 25 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. 11, 2019 Rise Set
Actual Time 5:12 AM PDT 9:05 PM PDT
Civil Twilight 4:31 AM PDT 9:46 PM PDT
Nautical Twilight 3:36 AM PDT 10:41 PM PDT
Astronomical Twilight 2:13 AM PDT 12:05 AM PDT
Moon 2:44 PM PDT (6/11) 2:28 AM PDT (6/11)
Length of Visible Light 17h 14m
Length of Day
15h 53m
Waxing Gibbous, 67% of the Moon is Illuminated
Jun 11
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 64.0 °F - 52.0 °F 65% 30.31 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
1:53 AM 63.0 °F - 52.0 °F 67% 30.32 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
2:53 AM 62.1 °F - 52.0 °F 70% 30.31 in 10.0 mi NNE 12.7 mph - N/A   Partly Cloudy
3:53 AM 60.1 °F - 52.0 °F 75% 30.30 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
4:53 AM 60.1 °F - 52.0 °F 75% 30.30 in 10.0 mi NNE 12.7 mph - N/A   Scattered Clouds
5:53 AM 60.1 °F - 52.0 °F 75% 30.30 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
6:53 AM 62.1 °F - 53.1 °F 72% 30.30 in 10.0 mi NNE 9.2 mph - N/A   Partly Cloudy
7:53 AM 64.9 °F - 53.1 °F 65% 30.30 in 10.0 mi NNE 11.5 mph - N/A   Partly Cloudy
8:53 AM 68.0 °F - 54.0 °F 61% 30.29 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
9:53 AM 72.0 °F - 54.0 °F 53% 30.28 in 10.0 mi NNE 11.5 mph - N/A   Partly Cloudy
10:53 AM 73.9 °F - 55.0 °F 52% 30.26 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
11:53 AM 77.0 °F - 55.0 °F 47% 30.25 in 10.0 mi NNE 13.8 mph - N/A   Partly Cloudy
12:53 PM 79.0 °F - 54.0 °F 42% 30.22 in 10.0 mi NNW 10.4 mph 19.6 mph N/A   Partly Cloudy
1:53 PM 82.0 °F 81.4 °F 55.0 °F 39% 30.20 in 10.0 mi NNW 13.8 mph - N/A   Partly Cloudy
2:53 PM 82.9 °F 82.0 °F 55.0 °F 38% 30.18 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
3:53 PM 84.0 °F 82.6 °F 54.0 °F 35% 30.15 in 10.0 mi North 15.0 mph - N/A   Partly Cloudy
4:53 PM 84.9 °F 83.2 °F 53.1 °F 33% 30.13 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
5:53 PM 84.9 °F 83.3 °F 54.0 °F 34% 30.12 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
6:53 PM 82.9 °F 81.9 °F 54.0 °F 37% 30.09 in 10.0 mi North 12.7 mph - N/A   Partly Cloudy
7:53 PM 82.0 °F 81.2 °F 53.1 °F 37% 30.09 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
8:53 PM 77.0 °F - 53.1 °F 43% 30.08 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
9:53 PM 73.0 °F - 54.0 °F 51% 30.08 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
10:53 PM 75.0 °F - 51.1 °F 43% 30.07 in 10.0 mi North 15.0 mph - N/A   Partly Cloudy
11:53 PM 73.9 °F - 51.1 °F 45% 30.06 in 10.0 mi NNE 17.3 mph - N/A   Partly Cloudy