Weather History for Tacoma, WA

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 66 °F 63 °F 90 °F (1963)
Min Temperature 44 °F 44 °F 36 °F (2011)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 10 mph    
Max Gust Speed 22 mph    
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. 20, 2013 Rise Set
Actual Time 5:27 AM PDT 8:45 PM PDT
Civil Twilight 4:50 AM PDT 9:22 PM PDT
Nautical Twilight 4:02 AM PDT 10:11 PM PDT
Astronomical Twilight 3:01 AM PDT 11:13 PM PDT
Moon 3:41 PM PDT 2:45 AM PDT
Length of Visible Light 16h 31m
Length of Day
15h 17m
Waxing Gibbous, 76% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 49.8 °F - 46.2 °F 87% 30.39 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:58 AM 48.7 °F - 45.3 °F 88% 30.39 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:48 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.37 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
2:58 AM 44.1 °F 40.8 °F 43.9 °F 99% 30.39 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:13 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.37 in 10.0 mi SSE 4.6 mph - N/A   Overcast
3:23 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.36 in 10.0 mi South 3.5 mph - N/A   Overcast
3:58 AM 45.0 °F - 44.8 °F 99% 30.37 in 10.0 mi Calm Calm - N/A   Overcast
4:58 AM 46.6 °F - 46.2 °F 99% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
5:28 AM 48.2 °F - 46.4 °F 93% 30.33 in 10.0 mi Calm Calm - N/A   Overcast
5:58 AM 48.6 °F - 46.0 °F 91% 30.34 in 10.0 mi NNW 2.3 mph - N/A   Overcast
6:58 AM 49.3 °F - 46.0 °F 89% 30.32 in 10.0 mi WNW 2.3 mph - N/A   Overcast
7:58 AM 50.0 °F - 46.6 °F 88% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
8:58 AM 50.7 °F - 46.8 °F 86% 30.31 in 10.0 mi Variable 1.2 mph - N/A   Overcast
9:58 AM 52.2 °F - 47.3 °F 83% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
10:48 AM 53.6 °F - 48.2 °F 82% 30.24 in 10.0 mi Variable 2.3 mph - N/A   Overcast
10:58 AM 53.6 °F - 46.9 °F 78% 30.25 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:58 AM 56.8 °F - 48.2 °F 73% 30.22 in 10.0 mi Variable 2.3 mph - N/A   Overcast
12:08 PM 57.2 °F - 48.2 °F 72% 30.21 in 10.0 mi Variable 3.5 mph - N/A   Overcast
12:33 PM 57.2 °F - 48.2 °F 72% 30.20 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:58 PM 59.2 °F - 48.7 °F 68% 30.19 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
1:58 PM 62.1 °F - 47.7 °F 59% 30.17 in 10.0 mi Variable 2.3 mph - N/A   Partly Cloudy
2:58 PM 63.1 °F - 48.4 °F 59% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
3:58 PM 66.2 °F - 48.6 °F 53% 30.09 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
4:58 PM 65.8 °F - 48.4 °F 53% 30.05 in 10.0 mi NW 5.8 mph - N/A   Clear
5:58 PM 65.8 °F - 47.7 °F 52% 30.02 in 10.0 mi NW 5.8 mph - N/A   Clear
6:58 PM 64.8 °F - 47.8 °F 54% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Clear
7:58 PM 62.4 °F - 47.7 °F 58% 29.99 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:58 PM 59.0 °F - 46.6 °F 63% 29.97 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
9:58 PM 57.6 °F - 45.0 °F 63% 29.96 in 10.0 mi NW 3.5 mph - N/A   Overcast
10:58 PM 56.7 °F - 45.3 °F 66% 29.94 in 10.0 mi WSW 5.8 mph - N/A   Overcast
11:58 PM 54.1 °F - 46.4 °F 75% 29.94 in 10.0 mi West 10.4 mph 21.9 mph N/A   Overcast