Weather History for Renton, WA

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 55 °F 46 °F 57 °F (2007)
Min Temperature 48 °F 37 °F 24 °F (2013)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 78    
Maximum Humidity 87    
Minimum Humidity 62    
Precipitation  
Precipitation 0.51 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain    
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

Dec. 04, 2012 Rise Set
Actual Time 7:39 AM PST 4:18 PM PST
Civil Twilight 7:04 AM PST 4:53 PM PST
Nautical Twilight 6:25 AM PST 5:32 PM PST
Astronomical Twilight 5:48 AM PST 6:09 PM PST
Moon 10:28 PM PST (12/4) 11:21 AM PST (12/4)
Length of Visible Light 9h 49m
Length of Day
8h 38m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 45.0 °F 86% 29.62 in 6.0 mi Calm Calm - 0.09 in Rain Rain
1:53 AM 48.9 °F 45.0 °F 86% 29.57 in 7.0 mi Calm Calm - 0.17 in Rain Rain
2:53 AM 48.9 °F 44.1 °F 83% 29.56 in 6.0 mi ESE 6.9 mph - 0.05 in Rain Light Rain
3:45 AM 48.2 °F 44.6 °F 87% 29.53 in 7.0 mi ESE 4.6 mph - 0.01 in Rain Light Rain
3:53 AM 50.0 °F 45.0 °F 83% 29.55 in 8.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
4:53 AM 51.1 °F 46.0 °F 83% 29.57 in 10.0 mi SE 4.6 mph - 0.00 in   Overcast
5:35 AM 51.8 °F 46.4 °F 82% 29.58 in 8.0 mi Variable 3.5 mph - 0.00 in Rain Light Rain
5:53 AM 51.1 °F 46.9 °F 86% 29.61 in 7.0 mi SE 4.6 mph - 0.01 in Rain Light Rain
6:53 AM 55.9 °F 48.9 °F 77% 29.64 in 10.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
7:53 AM 55.0 °F 50.0 °F 83% 29.68 in 10.0 mi SSE 9.2 mph 18.4 mph 0.02 in Rain Light Rain
8:53 AM 55.0 °F 48.9 °F 80% 29.73 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
9:53 AM 54.0 °F 46.9 °F 77% 29.76 in 10.0 mi South 8.1 mph - 0.01 in   Overcast
10:53 AM 55.0 °F 46.0 °F 72% 29.77 in 10.0 mi SSE 10.4 mph 18.4 mph N/A   Mostly Cloudy
11:53 AM 55.9 °F 45.0 °F 67% 29.77 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
12:53 PM 55.9 °F 44.1 °F 64% 29.76 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
1:53 PM 55.0 °F 42.1 °F 62% 29.75 in 10.0 mi SSE 11.5 mph - N/A   Overcast
2:53 PM 55.0 °F 43.0 °F 64% 29.74 in 10.0 mi SSE 10.4 mph 20.7 mph 0.00 in   Mostly Cloudy
3:53 PM 51.1 °F 43.0 °F 74% 29.78 in 4.0 mi South 8.1 mph 18.4 mph 0.01 in Rain Light Rain
4:53 PM 50.0 °F 45.0 °F 83% 29.76 in 10.0 mi Variable 4.6 mph - 0.00 in   Overcast
5:53 PM 51.1 °F 45.0 °F 80% 29.74 in 10.0 mi Calm Calm - 0.01 in   Overcast
6:53 PM 52.0 °F 42.1 °F 69% 29.74 in 10.0 mi South 8.1 mph - 0.00 in Rain Light Rain
7:53 PM 48.9 °F 42.1 °F 77% 29.77 in 9.0 mi SSE 8.1 mph 19.6 mph 0.11 in Rain Light Rain
8:53 PM 48.9 °F 43.0 °F 80% 29.78 in 10.0 mi SSE 8.1 mph - 0.00 in   Overcast
9:53 PM 48.9 °F 43.0 °F 80% 29.82 in 10.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
10:53 PM 50.0 °F 42.1 °F 74% 29.84 in 10.0 mi SSE 6.9 mph - 0.00 in   Overcast
11:53 PM 48.9 °F 42.1 °F 77% 29.88 in 5.0 mi South 9.2 mph - 0.02 in Rain Light Rain