Seattle, WA

6:23 AM PDT on October 22, 2019 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - May, 2019

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Friday, May 24, 2019

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 62 °F - 89 °F (1992)
Min Temperature 53 °F - 37 °F (1950)
Degree Days  
Heating Degree Days 7    
Month to date heating degree days 125  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 69    
Maximum Humidity 83    
Minimum Humidity 55    
Precipitation  
Precipitation T in - 0.65 in (1998)
Month to date precipitation 0.43  
Year to date precipitation 13.78  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 9 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. 24, 2019 Rise Set
Actual Time 5:22 AM PDT 8:50 PM PDT
Civil Twilight 4:44 AM PDT 9:28 PM PDT
Nautical Twilight 3:54 AM PDT 10:18 PM PDT
Astronomical Twilight 2:48 AM PDT 11:25 PM PDT
Moon 1:17 AM PDT (5/24) 10:30 AM PDT (5/24)
Length of Visible Light 16h 43m
Length of Day
15h 27m
Waning Gibbous, 68% of the Moon is Illuminated
May 24
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 48.9 °F 83% 29.92 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
1:53 AM 55.0 °F 48.9 °F 80% 29.91 in 10.0 mi South 8.1 mph - N/A   Overcast
2:53 AM 55.0 °F 48.0 °F 77% 29.91 in 10.0 mi South 12.7 mph - N/A   Overcast
3:10 AM 55.0 °F 46.9 °F 74% 29.89 in 10.0 mi SSW 12.7 mph - N/A   Overcast
3:53 AM 55.0 °F 46.9 °F 74% 29.91 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:53 AM 55.0 °F 46.0 °F 72% 29.91 in 10.0 mi South 11.5 mph - N/A   Overcast
5:53 AM 54.0 °F 45.0 °F 72% 29.91 in 10.0 mi South 15.0 mph - N/A   Overcast
6:53 AM 54.0 °F 45.0 °F 72% 29.91 in 10.0 mi South 12.7 mph 21.9 mph N/A   Overcast
7:53 AM 54.0 °F 46.0 °F 75% 29.91 in 8.0 mi SSW 11.5 mph - 0.00 in   Light Drizzle
8:53 AM 54.0 °F 46.9 °F 77% 29.91 in 8.0 mi SSW 13.8 mph - 0.00 in   Overcast
9:02 AM 54.0 °F 46.9 °F 77% 29.90 in 8.0 mi SSW 15.0 mph - N/A   Overcast
9:45 AM 54.0 °F 48.0 °F 80% 29.90 in 7.0 mi SSW 11.5 mph - 0.00 in Rain Light Rain
9:53 AM 54.0 °F 48.0 °F 80% 29.91 in 7.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
10:06 AM 54.0 °F 48.9 °F 83% 29.90 in 6.0 mi SSW 11.5 mph - 0.00 in Rain Light Rain
10:36 AM 54.0 °F 50.0 °F 86% 29.90 in 6.0 mi SSW 10.4 mph - 0.00 in   Overcast
10:53 AM 54.0 °F 50.0 °F 86% 29.92 in 8.0 mi South 11.5 mph - 0.00 in Rain Light Rain
11:15 AM 53.1 °F 50.0 °F 89% 29.90 in 6.0 mi South 12.7 mph - 0.00 in Rain Light Rain
11:50 AM 55.4 °F 51.8 °F 88% 29.90 in 8.0 mi South 8.1 mph - 0.00 in   Overcast
11:53 AM 55.0 °F 51.1 °F 86% 29.92 in 8.0 mi South 12.7 mph - 0.00 in   Overcast
12:53 PM 57.9 °F 48.9 °F 72% 29.93 in 10.0 mi South 12.7 mph - N/A   Overcast
1:15 PM 60.1 °F 48.9 °F 67% 29.91 in 10.0 mi South 15.0 mph - N/A   Overcast
1:33 PM 60.1 °F 48.0 °F 64% 29.91 in 10.0 mi SSW 15.0 mph - N/A   Overcast
1:53 PM 61.0 °F 46.9 °F 60% 29.92 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
2:53 PM 60.1 °F 45.0 °F 57% 29.93 in 10.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
3:53 PM 61.0 °F 45.0 °F 56% 29.93 in 10.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
4:53 PM 60.1 °F 46.0 °F 60% 29.94 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
5:53 PM 59.0 °F 46.0 °F 62% 29.95 in 10.0 mi WSW 9.2 mph - N/A   Overcast
6:53 PM 57.0 °F 46.0 °F 67% 29.96 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
7:53 PM 55.9 °F 45.0 °F 67% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
8:53 PM 55.9 °F 45.0 °F 67% 29.98 in 10.0 mi SSW 8.1 mph - N/A   Overcast
9:53 PM 55.9 °F 45.0 °F 67% 29.99 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:53 PM 55.0 °F 46.0 °F 72% 30.00 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:53 PM 55.0 °F 45.0 °F 69% 30.00 in 10.0 mi SSW 8.1 mph - N/A   Overcast