Seattle, WA

1:39 AM PDT on June 26, 2017 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - April, 2013

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Friday, April 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 52 °F  
Max Temperature 69 °F 61 °F 82 °F (1947)
Min Temperature 47 °F 44 °F 32 °F (1948)
Degree Days  
Heating Degree Days 7 13  
Month to date heating degree days 363 389  
Since 1 July heating degree days 4027 4217  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.08 in 0.37 in (1959)
Month to date precipitation 5.70 2.42  
Year to date precipitation 14.18 15.21  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 14 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 26, 2013 Rise Set
Actual Time 6:00 AM PDT 8:14 PM PDT
Civil Twilight 5:26 AM PDT 8:48 PM PDT
Nautical Twilight 4:44 AM PDT 9:30 PM PDT
Astronomical Twilight 3:57 AM PDT 10:17 PM PDT
Moon 9:49 PM PDT 6:28 AM PDT
Length of Visible Light 15h 21m
Length of Day
14h 14m
Full, 99% of the Moon is Illuminated
Apr 26
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter
May 24
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F - 46.0 °F 80% 30.19 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
1:53 AM 51.1 °F - 46.0 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.9 °F - 45.0 °F 86% 30.22 in 10.0 mi Calm Calm - N/A   Clear
3:27 AM 48.2 °F - 44.6 °F 87% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 48.9 °F - 46.0 °F 90% 30.23 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
3:59 AM 48.2 °F - 46.4 °F 93% 30.21 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
4:10 AM 48.2 °F - 46.4 °F 93% 30.22 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
4:36 AM 48.2 °F - 44.6 °F 87% 30.22 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
4:53 AM 48.0 °F - 45.0 °F 89% 30.24 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
5:29 AM 48.2 °F - 44.6 °F 87% 30.22 in 1.5 mi SSW 8.1 mph - N/A   Mostly Cloudy
5:53 AM 48.0 °F - 45.0 °F 89% 30.24 in 1.5 mi SSW 5.8 mph - N/A   Mostly Cloudy
6:46 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.23 in 7.0 mi WSW 5.8 mph - N/A   Overcast
6:53 AM 46.9 °F - 44.1 °F 90% 30.25 in 7.0 mi SW 4.6 mph - N/A   Overcast
7:43 AM 48.2 °F - 44.6 °F 87% 30.25 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
7:53 AM 48.0 °F - 44.1 °F 86% 30.27 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:53 AM 48.9 °F - 44.1 °F 83% 30.27 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
9:53 AM 50.0 °F - 44.1 °F 80% 30.28 in 10.0 mi WSW 5.8 mph - N/A   Overcast
10:15 AM 51.8 °F - 44.6 °F 76% 30.24 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:53 AM 54.0 °F - 46.0 °F 75% 30.29 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
11:53 AM 57.0 °F - 46.0 °F 67% 30.29 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
12:53 PM 59.0 °F - 45.0 °F 60% 30.29 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
1:53 PM 61.0 °F - 46.0 °F 58% 30.29 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:53 PM 64.0 °F - 45.0 °F 50% 30.29 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
3:53 PM 64.9 °F - 44.1 °F 47% 30.26 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
4:53 PM 66.0 °F - 46.0 °F 48% 30.25 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
5:53 PM 68.0 °F - 44.1 °F 42% 30.22 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:53 PM 68.0 °F - 44.1 °F 42% 30.22 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
7:53 PM 66.0 °F - 43.0 °F 43% 30.23 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
8:53 PM 62.1 °F - 44.1 °F 52% 30.23 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 57.0 °F - 45.0 °F 64% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 57.0 °F - 44.1 °F 62% 30.26 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 54.0 °F - 43.0 °F 66% 30.24 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy