Weather History for Deer Park, WA

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Friday, October 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 44 °F 42 °F  
Max Temperature 56 °F 55 °F 75 °F (2003)
Min Temperature 32 °F 29 °F 21 °F (1999)
Degree Days  
Heating Degree Days 21 23  
Month to date heating degree days 341 403  
Since 1 July heating degree days 689 822  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 96 187  
Moisture  
Dew Point 40 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 71    
Precipitation  
Precipitation T in 0.06 in 0.24 in (2001)
Month to date precipitation 0.77 0.98  
Year to date precipitation 15.67 15.42  
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Oct. 21, 2011 Rise Set
Actual Time 7:17 AM PDT 5:50 PM PDT
Civil Twilight 6:45 AM PDT 6:21 PM PDT
Nautical Twilight 6:09 AM PDT 6:57 PM PDT
Astronomical Twilight 5:33 AM PDT 7:33 PM PDT
Moon 12:46 AM PDT (10/21) 3:00 PM PDT (10/21)
Length of Visible Light 11h 35m
Length of Day
10h 32m
Waning Crescent, 32% of the Moon is Illuminated
Oct 21
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

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 43.0 °F - 41.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:21 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.11 in 2.5 mi NNW 3.5 mph - N/A   Partly Cloudy
2:25 AM 35.6 °F 31.7 °F 35.6 °F 100% 30.11 in 1.0 mi NNW 4.6 mph - N/A   Mist
2:43 AM 35.6 °F 32.8 °F 35.6 °F 100% 30.11 in 0.8 mi NNE 3.5 mph - N/A   Mist
2:53 AM 36.0 °F - 36.0 °F 100% 30.14 in 0.5 mi Calm Calm - N/A Fog Fog
3:53 AM 35.1 °F - 34.0 °F 96% 30.14 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 33.1 °F - 32.0 °F 96% 30.16 in 0.5 mi Calm Calm - N/A Fog Fog
5:32 AM 35.6 °F - 35.6 °F 100% 30.13 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
5:44 AM 33.8 °F - 33.8 °F 100% 30.14 in 1.0 mi Calm Calm - N/A   Mist
5:53 AM 34.0 °F 29.8 °F 33.1 °F 96% 30.17 in 1.2 mi West 4.6 mph - N/A   Mostly Cloudy
5:57 AM 33.8 °F 30.8 °F 33.8 °F 100% 30.14 in 3.0 mi West 3.5 mph - N/A   Mostly Cloudy
6:08 AM 33.8 °F 29.6 °F 32.0 °F 93% 30.14 in 1.8 mi WNW 4.6 mph - N/A   Mostly Cloudy
6:15 AM 33.8 °F 30.8 °F 32.0 °F 93% 30.14 in 2.0 mi NW 3.5 mph - N/A   Scattered Clouds
6:23 AM 33.8 °F - 33.8 °F 100% 30.14 in 3.0 mi Calm Calm - N/A   Partly Cloudy
6:31 AM 33.8 °F 30.8 °F 32.0 °F 93% 30.14 in 2.5 mi NE 3.5 mph - N/A   Scattered Clouds
6:38 AM 33.8 °F 30.8 °F 32.0 °F 93% 30.13 in 5.0 mi ENE 3.5 mph - N/A   Partly Cloudy
6:53 AM 34.0 °F 29.8 °F 33.1 °F 96% 30.17 in 6.0 mi NE 4.6 mph - N/A   Partly Cloudy
8:53 AM 39.9 °F - 39.0 °F 97% 30.20 in 6.0 mi Calm Calm - N/A   Clear
9:53 AM 46.9 °F - 44.1 °F 90% 30.19 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 51.1 °F - 45.0 °F 80% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 53.1 °F - 45.0 °F 74% 30.19 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:53 PM 54.0 °F - 45.0 °F 72% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
1:53 PM 55.0 °F - 46.0 °F 72% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
2:53 PM 55.9 °F - 46.0 °F 69% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:53 PM 55.9 °F - 46.9 °F 72% 30.17 in 10.0 mi SSE 3.5 mph - N/A   Overcast
4:53 PM 55.9 °F - 48.0 °F 75% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 53.1 °F - 48.0 °F 83% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Overcast
6:53 PM 55.0 °F - 48.0 °F 77% 30.16 in 10.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
7:53 PM 54.0 °F - 48.0 °F 80% 30.18 in 10.0 mi SSW 12.7 mph - 0.00 in   Overcast
8:53 PM 51.1 °F - 46.9 °F 86% 30.18 in 10.0 mi South 6.9 mph - N/A   Clear
9:53 PM 48.9 °F - 46.0 °F 90% 30.17 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 PM 46.9 °F - 45.0 °F 93% 30.18 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 PM 46.9 °F - 44.1 °F 90% 30.19 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy