Seattle, WA

6:31 AM PDT on July 18, 2019 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - May, 2019

Change the Weather History Date:

Sunday, May 5, 2019

  Actual Average Record
Temperature  
Mean Temperature 60 °F 54 °F  
Max Temperature 70 °F 63 °F 86 °F (1953)
Min Temperature 49 °F 45 °F 33 °F (1947)
Degree Days  
Heating Degree Days 5 11  
Month to date heating degree days 46 58  
Since 1 July heating degree days 3906 4326  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 6 0  
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 56    
Maximum Humidity 74    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.07 in 0.59 in (2009)
Month to date precipitation 0.00 0.33  
Year to date precipitation 13.35 15.83  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

May. 05, 2019 Rise Set
Actual Time 5:46 AM PDT 8:26 PM PDT
Civil Twilight 5:11 AM PDT 9:01 PM PDT
Nautical Twilight 4:27 AM PDT 9:45 PM PDT
Astronomical Twilight 3:36 AM PDT 10:37 PM PDT
Moon 6:37 AM PDT (5/5) 9:25 PM PDT (5/5)
Length of Visible Light 15h 49m
Length of Day
14h 39m
New Moon, 1% of the Moon is Illuminated
May 5
New Moon
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 43.0 °F 64% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 54.0 °F 43.0 °F 66% 29.93 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
2:53 AM 54.0 °F 43.0 °F 66% 29.92 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
3:53 AM 52.0 °F 43.0 °F 71% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 51.1 °F 43.0 °F 74% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 50.0 °F 43.0 °F 77% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
6:53 AM 51.1 °F 43.0 °F 74% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 54.0 °F 44.1 °F 69% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 57.9 °F 45.0 °F 62% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 61.0 °F 46.0 °F 58% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 61.0 °F 46.9 °F 60% 29.94 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
11:53 AM 64.0 °F 44.1 °F 48% 29.94 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
12:53 PM 64.9 °F 45.0 °F 48% 29.92 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
1:53 PM 68.0 °F 45.0 °F 43% 29.92 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Scattered Clouds
2:53 PM 68.0 °F 45.0 °F 43% 29.91 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
3:53 PM 69.1 °F 45.0 °F 42% 29.91 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
4:53 PM 69.1 °F 42.1 °F 38% 29.91 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
5:53 PM 68.0 °F 44.1 °F 42% 29.91 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
6:53 PM 66.0 °F 43.0 °F 43% 29.90 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
7:53 PM 63.0 °F 45.0 °F 52% 29.91 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 61.0 °F 44.1 °F 54% 29.93 in 10.0 mi North 9.2 mph - N/A   Clear
9:53 PM 59.0 °F 44.1 °F 58% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
10:53 PM 59.0 °F 45.0 °F 60% 29.95 in 10.0 mi North 9.2 mph - N/A   Clear
11:53 PM 57.0 °F 45.0 °F 64% 29.96 in 10.0 mi NNE 5.8 mph - N/A   Clear