Seattle, WA

1:32 PM PST on November 12, 2019 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - May, 2019

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Saturday, May 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 56 °F - 87 °F (1947)
Min Temperature 52 °F - 37 °F (1964)
Degree Days  
Heating Degree Days 11    
Month to date heating degree days 136  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 80    
Maximum Humidity 89    
Minimum Humidity 71    
Precipitation  
Precipitation 0.19 in - 0.41 in (2011)
Month to date precipitation 0.62  
Year to date precipitation 13.97  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events Rain    
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. 25, 2019 Rise Set
Actual Time 5:21 AM PDT 8:51 PM PDT
Civil Twilight 4:43 AM PDT 9:29 PM PDT
Nautical Twilight 3:53 AM PDT 10:20 PM PDT
Astronomical Twilight 2:46 AM PDT 11:28 PM PDT
Moon 1:50 AM PDT (5/25) 11:32 AM PDT (5/25)
Length of Visible Light 16h 45m
Length of Day
15h 29m
Waning Gibbous, 58% of the Moon is Illuminated
May 25
Waning Gibbous
May 26
Last Quarter
Jun 3
New
Jun 9
First Quarter
Jun 17
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 45.0 °F 72% 30.00 in 10.0 mi SSW 9.2 mph - N/A   Overcast
1:53 AM 53.1 °F 46.0 °F 77% 30.01 in 10.0 mi South 6.9 mph - N/A   Overcast
2:53 AM 53.1 °F 46.0 °F 77% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Overcast
3:25 AM 53.1 °F 45.0 °F 74% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Overcast
3:42 AM 53.1 °F 45.0 °F 74% 29.99 in 10.0 mi SW 6.9 mph - N/A   Overcast
3:53 AM 53.1 °F 45.0 °F 74% 30.00 in 10.0 mi SSW 8.1 mph - N/A   Overcast
4:53 AM 52.0 °F 46.0 °F 80% 30.00 in 10.0 mi South 5.8 mph - N/A   Overcast
5:53 AM 53.1 °F 45.0 °F 74% 29.98 in 10.0 mi South 8.1 mph - N/A   Overcast
6:53 AM 53.1 °F 44.1 °F 71% 29.97 in 10.0 mi South 8.1 mph - N/A   Overcast
7:53 AM 53.1 °F 45.0 °F 74% 29.95 in 10.0 mi South 9.2 mph - N/A   Overcast
8:07 AM 53.1 °F 45.0 °F 74% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Overcast
8:53 AM 53.1 °F 45.0 °F 74% 29.94 in 10.0 mi South 8.1 mph - N/A   Overcast
9:53 AM 54.0 °F 45.0 °F 72% 29.93 in 10.0 mi South 10.4 mph - N/A   Overcast
10:53 AM 54.0 °F 46.0 °F 75% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Overcast
11:53 AM 54.0 °F 46.0 °F 75% 29.92 in 10.0 mi South 12.7 mph - N/A   Overcast
12:53 PM 54.0 °F 46.0 °F 75% 29.91 in 10.0 mi South 9.2 mph - 0.00 in Rain Light Rain
1:44 PM 53.1 °F 48.9 °F 86% 29.88 in 5.0 mi SE 9.2 mph - 0.02 in Rain Light Rain
1:53 PM 53.1 °F 48.9 °F 86% 29.90 in 5.0 mi SE 9.2 mph - 0.03 in Rain Light Rain
2:53 PM 53.1 °F 50.0 °F 89% 29.91 in 4.0 mi SSE 8.1 mph - 0.07 in Rain Light Rain
3:04 PM 53.1 °F 50.0 °F 89% 29.88 in 5.0 mi South 9.2 mph - 0.01 in Rain Light Rain
3:53 PM 52.0 °F 48.9 °F 89% 29.91 in 6.0 mi SW 5.8 mph - 0.04 in Rain Light Rain
4:16 PM 52.0 °F 48.9 °F 89% 29.89 in 4.0 mi SW 4.6 mph - 0.02 in Rain Light Rain
4:53 PM 53.1 °F 48.9 °F 86% 29.91 in 5.0 mi Calm Calm - 0.04 in Rain Light Rain
5:11 PM 54.0 °F 48.9 °F 83% 29.89 in 7.0 mi Calm Calm - 0.00 in Rain Light Rain
5:35 PM 54.0 °F 48.0 °F 80% 29.88 in 10.0 mi SSW 3.5 mph - 0.00 in Rain Light Rain
5:53 PM 54.0 °F 48.9 °F 83% 29.90 in 10.0 mi SSW 3.5 mph - 0.01 in Rain Light Rain
6:53 PM 54.0 °F 51.1 °F 90% 29.89 in 10.0 mi West 3.5 mph - 0.00 in   Mostly Cloudy
7:53 PM 55.0 °F 48.9 °F 80% 29.89 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
8:53 PM 53.1 °F 48.9 °F 86% 29.90 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
9:53 PM 52.0 °F 48.9 °F 89% 29.91 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
10:36 PM 53.1 °F 48.9 °F 86% 29.90 in 7.0 mi North 10.4 mph - N/A   Mostly Cloudy
10:53 PM 53.1 °F 48.9 °F 86% 29.92 in 7.0 mi North 9.2 mph - N/A   Mostly Cloudy
11:13 PM 52.0 °F 48.9 °F 89% 29.89 in 7.0 mi North 10.4 mph - N/A   Mostly Cloudy
11:53 PM 53.1 °F 48.9 °F 86% 29.91 in 7.0 mi North 9.2 mph - N/A   Overcast