Weather History for Fort Lewis, WA

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Sunday, January 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 33 °F -  
Max Temperature 36 °F 45 °F 59 °F (2005)
Min Temperature 30 °F 34 °F 24 °F (2009)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 33 °F    
Average Humidity 100    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
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

Jan. 20, 2013 Rise Set
Actual Time 7:47 AM PST 4:55 PM PST
Civil Twilight 7:14 AM PST 5:29 PM PST
Nautical Twilight 6:36 AM PST 6:06 PM PST
Astronomical Twilight 6:00 AM PST 6:43 PM PST
Moon 12:00 PM PST (1/20) 2:23 AM PST (1/20)
Length of Visible Light 10h 15m
Length of Day
9h 07m
Waxing Gibbous, 67% of the Moon is Illuminated
Jan 20
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 30.6 °F - 30.4 °F 99% 30.39 in 10.0 mi Calm Calm - N/A   Overcast
1:22 AM 32.0 °F 27.5 °F 32.0 °F 100% 30.37 in 10.0 mi NNW 4.6 mph - N/A   Light Freezing Drizzle
1:58 AM 30.9 °F - 30.7 °F 99% 30.40 in 10.0 mi NNW 1.2 mph - 0.00 in   Light Freezing Drizzle
2:03 AM 32.0 °F - 32.0 °F 100% 30.38 in 10.0 mi North 1.2 mph - N/A   Overcast
2:58 AM 30.7 °F - 30.6 °F 99% 30.38 in 10.0 mi NNW 1.2 mph - 0.00 in   Overcast
3:58 AM 31.5 °F - 31.3 °F 99% 30.37 in 10.0 mi North 1.2 mph - N/A   Overcast
4:38 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 10.0 mi NNW 3.5 mph - N/A   Light Freezing Drizzle
4:58 AM 31.6 °F - 31.5 °F 99% 30.36 in 10.0 mi NNW 2.3 mph - 0.00 in   Light Freezing Drizzle
5:41 AM 32.0 °F - 32.0 °F 100% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
5:58 AM 32.7 °F - 32.5 °F 99% 30.35 in 10.0 mi North - - 0.00 in   Overcast
6:58 AM 33.6 °F - 33.4 °F 99% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
7:10 AM 32.0 °F - 32.0 °F 100% 30.35 in 0.5 mi North - - N/A Fog Fog
7:14 AM - - - N/A% 30.35 in 0.5 mi NNW 2.3 mph - N/A Fog Fog
7:18 AM 32.0 °F - 32.0 °F 100% 30.35 in 10.0 mi NNW 2.3 mph - N/A   Overcast
7:36 AM 32.0 °F - 32.0 °F 100% 30.36 in 0.5 mi NNW 2.3 mph - N/A Fog Fog
7:38 AM 32.0 °F - 32.0 °F 100% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
7:47 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.35 in 0.5 mi NNW 3.5 mph - N/A Fog Fog
7:53 AM 32.0 °F - 32.0 °F 100% 30.36 in 10.0 mi NNW 2.3 mph - N/A   Overcast
7:58 AM 32.5 °F - 32.4 °F 99% 30.36 in 10.0 mi NNW 1.2 mph - N/A   Overcast
7:59 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
8:03 AM 32.0 °F - 32.0 °F 100% 30.36 in 10.0 mi NNW 2.3 mph - N/A   Overcast
8:11 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
8:13 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 10.0 mi NNW 3.5 mph - N/A   Overcast
8:18 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 0.5 mi NNW 3.5 mph - N/A Fog Fog
8:23 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 10.0 mi NNW 3.5 mph - N/A   Overcast
8:27 AM 32.0 °F - 32.0 °F 100% 30.36 in 0.5 mi NNW 2.3 mph - N/A Fog Fog
8:28 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.36 in 10.0 mi NNW 3.5 mph - N/A   Overcast
8:32 AM 32.0 °F - 32.0 °F 100% 30.37 in 0.2 mi NNW 2.3 mph - N/A Fog Fog
9:03 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.37 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
10:01 AM 32.0 °F - 32.0 °F 100% 30.38 in 0.2 mi NNW 2.3 mph - N/A Fog Fog
10:03 AM 32.0 °F - 32.0 °F 100% 30.38 in 0.2 mi North 1.2 mph - N/A Fog Fog
11:06 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.40 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
12:00 PM 33.8 °F 29.6 °F 33.8 °F 100% 30.36 in 1.0 mi NNW 4.6 mph - N/A   Overcast
1:01 PM 33.8 °F 29.6 °F 33.8 °F 100% 30.36 in 2.0 mi NNW 4.6 mph - N/A   Overcast
1:50 PM 35.6 °F - 35.6 °F 100% 30.33 in 3.0 mi North 2.3 mph - N/A   Overcast
2:04 PM 35.6 °F - 35.6 °F 100% 30.32 in 3.0 mi Calm Calm - N/A   Overcast
2:23 PM 35.6 °F - 35.6 °F 100% 30.32 in 3.0 mi Calm Calm - N/A   Overcast
2:55 PM 35.6 °F - 35.6 °F 100% 30.32 in 3.0 mi Calm Calm - N/A   Overcast
3:31 PM 35.6 °F - 35.6 °F 100% 30.29 in 2.0 mi Calm Calm - N/A   Overcast
3:55 PM 36.1 °F - 36.0 °F 99% 30.31 in 2.0 mi Calm Calm - N/A   Overcast
4:55 PM 35.8 °F - 35.6 °F 99% 30.30 in 2.0 mi NNW 2.3 mph - N/A   Overcast
5:40 PM 35.6 °F - 35.6 °F 100% 30.30 in 1.5 mi Calm Calm - N/A   Overcast
5:55 PM 35.1 °F - 34.9 °F 99% 30.29 in 1.5 mi North 1.2 mph - N/A   Overcast
6:13 PM 35.6 °F - 33.8 °F 93% 30.29 in 1.0 mi Calm Calm - N/A   Overcast
6:55 PM 35.1 °F - 34.9 °F 99% 30.27 in 0.8 mi Calm Calm - N/A   Overcast
7:16 PM 33.8 °F - 33.8 °F 100% 30.27 in 0.5 mi Calm Calm - N/A Fog Fog
7:55 PM 33.8 °F - 33.6 °F 99% 30.28 in 0.5 mi Calm Calm - N/A Fog Fog
8:55 PM 33.6 °F - 33.4 °F 99% 30.28 in 0.2 mi NNW 2.3 mph - N/A Fog Fog
9:55 PM 33.3 °F 30.2 °F 33.1 °F 99% 30.28 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
10:55 PM 33.1 °F 30.0 °F 32.9 °F 99% 30.29 in 0.2 mi NNW 3.5 mph - N/A Fog Fog
10:56 PM 32.0 °F 27.5 °F 32.0 °F 100% 30.27 in 10.0 mi NNW 4.6 mph - N/A   Overcast
11:58 PM 32.7 °F 29.6 °F 32.5 °F 99% 30.28 in 10.0 mi NNW 3.5 mph - N/A   Overcast