Seattle, WA

12:49 PM PST on November 12, 2019 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - May, 2019

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Sunday, May 26, 2019

  Actual Average Record
Temperature  
Mean Temperature 62 °F 58 °F  
Max Temperature 72 °F 67 °F 89 °F (2005)
Min Temperature 52 °F 49 °F 40 °F (1952)
Degree Days  
Heating Degree Days 3 7  
Month to date heating degree days 139 249  
Since 1 July heating degree days 3999 4517  
Cooling Degree Days 0 0  
Month to date cooling degree days 14 0  
Year to date cooling degree days 20 0  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 65    
Maximum Humidity 83    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.07 in 0.61 in (1954)
Month to date precipitation 0.62 1.62  
Year to date precipitation 13.97 17.12  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 14 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

May. 26, 2019 Rise Set
Actual Time 5:20 AM PDT 8:52 PM PDT
Civil Twilight 4:42 AM PDT 9:30 PM PDT
Nautical Twilight 3:51 AM PDT 10:21 PM PDT
Astronomical Twilight 2:44 AM PDT 11:30 PM PDT
Moon 2:18 AM PDT (5/26) 12:34 PM PDT (5/26)
Length of Visible Light 16h 48m
Length of Day
15h 31m
Waning Gibbous, 49% of the Moon is Illuminated
May 26
Waning Gibbous
Jun 3
New
Jun 9
First Quarter
Jun 17
Full
Jun 25
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 48.9 °F 86% 29.90 in 7.0 mi North 10.4 mph - N/A   Overcast
1:53 AM 53.1 °F 48.9 °F 86% 29.90 in 10.0 mi North 10.4 mph - N/A   Overcast
2:38 AM 53.1 °F 48.9 °F 86% 29.88 in 10.0 mi North 10.4 mph - N/A   Overcast
2:53 AM 53.1 °F 48.9 °F 86% 29.89 in 10.0 mi NNE 10.4 mph - N/A   Overcast
3:53 AM 53.1 °F 48.9 °F 86% 29.89 in 10.0 mi North 9.2 mph - N/A   Overcast
4:24 AM 53.1 °F 48.0 °F 83% 29.87 in 10.0 mi NNE 11.5 mph - N/A   Overcast
4:53 AM 53.1 °F 48.9 °F 86% 29.89 in 10.0 mi ENE 8.1 mph - N/A   Overcast
5:40 AM 53.1 °F 48.0 °F 83% 29.87 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
5:53 AM 53.1 °F 48.0 °F 83% 29.89 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
6:26 AM 53.1 °F 48.0 °F 83% 29.88 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
6:53 AM 53.1 °F 48.9 °F 86% 29.90 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
7:53 AM 55.0 °F 48.9 °F 80% 29.90 in 10.0 mi NE 8.1 mph - N/A   Overcast
8:53 AM 55.0 °F 48.9 °F 80% 29.92 in 10.0 mi NE 9.2 mph - N/A   Overcast
9:53 AM 55.0 °F 48.9 °F 80% 29.91 in 10.0 mi ENE 9.2 mph - N/A   Overcast
10:53 AM 55.9 °F 50.0 °F 80% 29.91 in 10.0 mi NE 9.2 mph - N/A   Overcast
11:53 AM 61.0 °F 50.0 °F 67% 29.90 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
12:53 PM 63.0 °F 51.1 °F 65% 29.90 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
1:53 PM 66.9 °F 52.0 °F 59% 29.88 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
2:53 PM 64.9 °F 52.0 °F 63% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
3:53 PM 69.1 °F 52.0 °F 54% 29.89 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
4:53 PM 69.1 °F 51.1 °F 53% 29.88 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
5:53 PM 71.1 °F 51.1 °F 49% 29.87 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
6:53 PM 71.1 °F 50.0 °F 47% 29.88 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
7:53 PM 69.1 °F 50.0 °F 51% 29.88 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
8:53 PM 66.0 °F 50.0 °F 56% 29.90 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 66.9 °F 51.1 °F 57% 29.92 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
10:53 PM 66.0 °F 52.0 °F 60% 29.92 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
11:53 PM 64.9 °F 52.0 °F 63% 29.93 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds