Weather History for Renton, WA

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Friday, May 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 64 °F 62 °F 82 °F (1997)
Min Temperature 43 °F 45 °F 41 °F (2002)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 57    
Maximum Humidity 82    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 11, 2012 Rise Set
Actual Time 5:36 AM PDT 8:34 PM PDT
Civil Twilight 5:00 AM PDT 9:11 PM PDT
Nautical Twilight 4:14 AM PDT 9:57 PM PDT
Astronomical Twilight 3:18 AM PDT 10:54 PM PDT
Moon 1:14 AM PDT (5/11) 11:20 AM PDT (5/11)
Length of Visible Light 16h 10m
Length of Day
14h 58m
Waning Gibbous, 62% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
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 46.0 °F 42.5 °F 37.9 °F 73% 30.36 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:53 AM 46.0 °F - 37.0 °F 71% 30.36 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 45.0 °F 42.6 °F 37.0 °F 74% 30.36 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:53 AM 45.0 °F 41.8 °F 37.0 °F 74% 30.36 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:53 AM 44.1 °F 41.5 °F 37.0 °F 76% 30.35 in 10.0 mi NW 4.6 mph - N/A   Clear
5:53 AM 43.0 °F 41.3 °F 37.9 °F 82% 30.35 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:53 AM 44.1 °F - 37.9 °F 79% 30.36 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 46.0 °F 43.1 °F 37.9 °F 73% 30.36 in 10.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 48.9 °F - 37.0 °F 64% 30.36 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 AM 51.1 °F - 37.9 °F 61% 30.35 in 10.0 mi NW 6.9 mph - N/A   Clear
10:53 AM 54.0 °F - 37.0 °F 53% 30.34 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 AM 57.0 °F - 35.1 °F 44% 30.32 in 10.0 mi NW 11.5 mph - N/A   Clear
12:53 PM 60.1 °F - 34.0 °F 38% 30.30 in 10.0 mi NW 12.7 mph - N/A   Clear
1:53 PM 61.0 °F - 33.1 °F 35% 30.29 in 10.0 mi NW 10.4 mph - N/A   Clear
2:53 PM 63.0 °F - 37.0 °F 38% 30.26 in 10.0 mi NW 10.4 mph - N/A   Clear
3:53 PM 64.0 °F - 36.0 °F 35% 30.24 in 10.0 mi NW 10.4 mph - N/A   Clear
4:53 PM 64.0 °F - 36.0 °F 35% 30.22 in 10.0 mi NW 12.7 mph - N/A   Clear
5:53 PM 64.0 °F - 35.1 °F 34% 30.20 in 10.0 mi NW 10.4 mph - N/A   Clear
6:53 PM 62.1 °F - 37.0 °F 39% 30.20 in 10.0 mi NW 10.4 mph - N/A   Clear
7:53 PM 60.1 °F - 41.0 °F 49% 30.20 in 10.0 mi NW 10.4 mph - N/A   Clear
8:53 PM 55.9 °F - 43.0 °F 62% 30.22 in 10.0 mi NW 9.2 mph - N/A   Clear
9:53 PM 55.0 °F - 42.1 °F 62% 30.23 in 10.0 mi NW 10.4 mph - N/A   Clear
10:53 PM 54.0 °F - 39.9 °F 59% 30.22 in 10.0 mi North 3.5 mph - N/A   Clear
11:53 PM 54.0 °F - 39.0 °F 57% 30.22 in 10.0 mi NW 10.4 mph - N/A   Clear