Renton, WA

1:30 AM PST on January 21, 2018 (GMT -0800)
Renton Municipal

Weather History for KRNT - December, 2011

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Sunday, December 18, 2011

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 46 °F 44 °F 57 °F (2003)
Min Temperature 35 °F 35 °F 24 °F (2008)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 40 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 87    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 1 mph (SE)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 3 miles    
Events Fog , 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. 18, 2011 Rise Set
Actual Time 7:51 AM PST 4:18 PM PST
Civil Twilight 7:16 AM PST 4:54 PM PST
Nautical Twilight 6:36 AM PST 5:34 PM PST
Astronomical Twilight 5:59 AM PST 6:11 PM PST
Moon 12:37 AM PST (12/18) 12:06 PM PST (12/18)
Length of Visible Light 9h 38m
Length of Day
8h 27m
Last Quarter, 41% of the Moon is Illuminated
Dec 18
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:49 AM 42.8 °F - 41.0 °F 93% 30.08 in 3.0 mi Calm Calm - 0.00 in Rain Light Rain
12:53 AM 43.0 °F - 41.0 °F 93% 30.10 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
1:07 AM 42.8 °F - 41.0 °F 93% 30.10 in 3.0 mi Calm Calm - 0.00 in Rain Light Rain
1:26 AM 42.8 °F - 41.0 °F 93% 30.10 in 2.0 mi Calm Calm - 0.00 in Rain Light Rain
1:36 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.10 in 3.0 mi East 3.5 mph - 0.00 in Rain Light Rain
1:53 AM 43.0 °F 40.3 °F 42.1 °F 97% 30.12 in 5.0 mi SE 4.6 mph - 0.00 in Rain Light Rain
2:00 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.10 in 6.0 mi SE 3.5 mph - 0.00 in Rain Light Rain
2:12 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.10 in 8.0 mi ESE 4.6 mph - 0.00 in   Overcast
2:19 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.11 in 9.0 mi SE 4.6 mph - 0.00 in   Overcast
2:53 AM 44.1 °F - 42.1 °F 93% 30.12 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:35 AM 44.6 °F - 42.8 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 44.6 °F - 42.8 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 44.1 °F - 43.0 °F 96% 30.13 in 2.5 mi Calm Calm - N/A   Overcast
5:20 AM 44.6 °F - 42.8 °F 93% 30.12 in 3.0 mi Calm Calm - N/A   Overcast
5:53 AM 44.1 °F - 43.0 °F 96% 30.15 in 3.0 mi Calm Calm - N/A   Overcast
6:38 AM 44.6 °F - 42.8 °F 93% 30.15 in 2.5 mi Calm Calm - N/A   Overcast
6:53 AM 44.1 °F - 43.0 °F 96% 30.17 in 3.0 mi Calm Calm - N/A   Overcast
7:38 AM 44.6 °F - 42.8 °F 93% 30.17 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
7:53 AM 44.1 °F - 43.0 °F 96% 30.20 in 4.0 mi Calm Calm - 0.00 in   Overcast
8:07 AM 44.6 °F - 42.8 °F 93% 30.19 in 3.0 mi Calm Calm - N/A   Overcast
8:18 AM 44.6 °F - 42.8 °F 93% 30.20 in 2.5 mi Calm Calm - N/A   Overcast
8:26 AM 44.6 °F - 42.8 °F 93% 30.20 in 1.0 mi Calm Calm - 0.00 in Rain Light Rain
8:48 AM 44.6 °F - 44.6 °F 100% 30.21 in 0.8 mi Calm Calm - 0.00 in Rain Light Rain
8:53 AM 44.1 °F - 43.0 °F 96% 30.23 in 1.0 mi Calm Calm - 0.00 in Rain Light Rain
9:04 AM 44.6 °F - 42.8 °F 93% 30.21 in 1.0 mi Calm Calm - 0.00 in   Overcast
9:38 AM 44.6 °F - 44.6 °F 100% 30.23 in 2.5 mi Calm Calm - 0.00 in   Overcast
9:53 AM 44.6 °F - 44.6 °F 100% 30.24 in 2.5 mi Calm Calm - N/A   Overcast
9:58 AM 44.6 °F - 44.6 °F 100% 30.24 in 3.0 mi Calm Calm - N/A   Overcast
10:04 AM 44.6 °F - 44.6 °F 100% 30.24 in 2.5 mi Calm Calm - N/A   Overcast
10:39 AM 44.6 °F - 44.6 °F 100% 30.26 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
10:53 AM 44.6 °F - 44.6 °F 100% 30.26 in 4.0 mi Calm Calm - N/A Rain Light Rain
11:05 AM 44.6 °F - 44.6 °F 100% 30.26 in 3.0 mi Calm Calm - 0.00 in Rain Light Rain
11:53 AM 45.0 °F - 44.1 °F 97% 30.28 in 3.0 mi Calm Calm - 0.00 in   Overcast
12:01 PM 44.6 °F - 44.6 °F 100% 30.27 in 2.0 mi Calm Calm - N/A   Overcast
12:53 PM 46.0 °F - 44.1 °F 93% 30.29 in 4.0 mi Calm Calm - N/A   Overcast
1:38 PM 46.4 °F - 44.6 °F 93% 30.29 in 4.0 mi Calm Calm - N/A   Overcast
1:53 PM 46.0 °F - 44.1 °F 93% 30.32 in 4.0 mi Calm Calm - N/A   Overcast
2:53 PM 46.0 °F 43.1 °F 44.1 °F 93% 30.35 in 10.0 mi NNW 5.8 mph - N/A   Overcast
3:53 PM 44.1 °F - 42.1 °F 93% 30.35 in 9.0 mi Calm Calm - N/A   Partly Cloudy
4:51 PM 42.8 °F - 42.8 °F 100% 30.34 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 43.0 °F - 42.1 °F 97% 30.36 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
5:21 PM 42.8 °F - 39.2 °F 87% 30.35 in 5.0 mi Calm Calm - N/A   Partly Cloudy
5:53 PM 41.0 °F - 39.2 °F 93% 30.37 in 4.0 mi Calm Calm - N/A   Clear
6:38 PM 39.2 °F - 39.2 °F 100% 30.38 in 1.8 mi Calm Calm - N/A   Clear
6:53 PM 37.9 °F - 37.0 °F 97% 30.40 in 1.2 mi Calm Calm - N/A   Clear
7:24 PM 37.4 °F - 37.4 °F 100% 30.41 in 0.8 mi Calm Calm - N/A   Mist
7:35 PM 37.4 °F - 37.4 °F 100% 30.41 in 1.2 mi Calm Calm - N/A   Scattered Clouds
7:42 PM 37.4 °F - 37.4 °F 100% 30.41 in 0.8 mi Calm Calm - N/A   Mist
7:53 PM 37.9 °F - 37.0 °F 97% 30.43 in 0.2 mi Calm Calm - N/A Fog Fog
8:00 PM 37.4 °F - 37.4 °F 100% 30.41 in 0.5 mi Calm Calm - N/A Fog Fog
8:18 PM 37.4 °F - 35.6 °F 93% 30.42 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
8:31 PM 37.4 °F - 35.6 °F 93% 30.42 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
8:35 PM 37.4 °F - 35.6 °F 93% 30.42 in 1.5 mi Calm Calm - N/A   Overcast
8:53 PM 37.9 °F - 37.0 °F 97% 30.44 in 2.0 mi Calm Calm - N/A   Overcast
9:00 PM 37.4 °F - 37.4 °F 100% 30.42 in 3.0 mi Calm Calm - N/A   Overcast
9:07 PM 37.4 °F - 37.4 °F 100% 30.42 in 2.5 mi Calm Calm - N/A   Overcast
9:16 PM 37.4 °F - 37.4 °F 100% 30.42 in 4.0 mi Calm Calm - N/A   Overcast
9:43 PM 37.4 °F - 35.6 °F 93% 30.43 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 37.0 °F - 36.0 °F 96% 30.45 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
10:03 PM 37.4 °F - 35.6 °F 93% 30.43 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
10:12 PM 35.6 °F - 35.6 °F 100% 30.43 in 4.0 mi Calm Calm - N/A   Overcast
10:35 PM 35.6 °F - 35.6 °F 100% 30.44 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
10:46 PM 35.6 °F - 35.6 °F 100% 30.44 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
10:49 PM 35.6 °F 32.8 °F 35.6 °F 100% 30.44 in 1.8 mi South 3.5 mph - N/A   Mostly Cloudy
10:53 PM 35.1 °F 32.2 °F 35.1 °F 100% 30.45 in 1.0 mi South 3.5 mph - N/A   Mostly Cloudy
11:01 PM 35.6 °F - 35.6 °F 100% 30.44 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
11:11 PM 35.6 °F - 35.6 °F 100% 30.44 in 1.2 mi Calm Calm - N/A   Overcast
11:35 PM 35.6 °F - 35.6 °F 100% 30.45 in 1.0 mi Calm Calm - N/A   Overcast
11:48 PM 35.6 °F - 35.6 °F 100% 30.45 in 0.8 mi Calm Calm - N/A   Overcast
11:53 PM 35.1 °F - 35.1 °F 100% 30.46 in 0.8 mi Calm Calm - N/A   Overcast