Weather History for Pasco, WA

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Sunday, August 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F 73 °F  
Max Temperature 94 °F 90 °F 105 °F (1967)
Min Temperature 56 °F 56 °F 47 °F (2002)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 19 37  
Since 1 July heating degree days 0 5  
Cooling Degree Days 10 8  
Month to date cooling degree days 201 167  
Year to date cooling degree days 742 577  
Since 1 June cooling degree days 696 544  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 53    
Maximum Humidity 87    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.01 in 0.41 in (1975)
Month to date precipitation 0.09 0.13  
Year to date precipitation 3.03 5.34  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 18, 2013 Rise Set
Actual Time 5:59 AM PDT 7:59 PM PDT
Civil Twilight 5:27 AM PDT 8:32 PM PDT
Nautical Twilight 4:47 AM PDT 9:12 PM PDT
Astronomical Twilight 4:02 AM PDT 9:55 PM PDT
Moon 6:12 PM PDT (8/18) 3:09 AM PDT (8/18)
Length of Visible Light 15h 05m
Length of Day
14h 00m
Waxing Gibbous, 93% of the Moon is Illuminated
Aug 18
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F - 52.0 °F 53% 29.97 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 63.0 °F - 53.1 °F 70% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 64.0 °F - 54.0 °F 70% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 60.1 °F - 55.0 °F 83% 30.00 in 10.0 mi ENE 3.5 mph - N/A   Clear
4:53 AM 62.1 °F - 55.9 °F 80% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 60.1 °F - 55.0 °F 83% 30.02 in 10.0 mi East 3.5 mph - N/A   Clear
6:53 AM 59.0 °F - 55.0 °F 87% 30.04 in 10.0 mi North 5.8 mph - N/A   Clear
7:53 AM 66.9 °F - 57.0 °F 70% 30.04 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 73.0 °F - 57.0 °F 57% 30.04 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 AM 78.1 °F - 53.1 °F 42% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 80.1 °F - 52.0 °F 38% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 82.0 °F 81.2 °F 53.1 °F 37% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 84.0 °F - 52.0 °F 33% 30.00 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 88.0 °F - 52.0 °F 29% 29.99 in 10.0 mi WSW 9.2 mph - N/A   Clear
2:53 PM 91.0 °F - 45.0 °F 20% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Clear
3:53 PM 91.9 °F - 46.0 °F 21% 29.93 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:53 PM 91.9 °F - 46.0 °F 21% 29.91 in 10.0 mi SW 10.4 mph - N/A   Clear
5:53 PM 93.0 °F - 45.0 °F 19% 29.89 in 10.0 mi WSW 6.9 mph - N/A   Clear
6:53 PM 91.9 °F - 44.1 °F 19% 29.88 in 10.0 mi SW 6.9 mph - N/A   Clear
7:53 PM 90.0 °F - 42.1 °F 19% 29.88 in 10.0 mi South 6.9 mph - N/A   Clear
8:53 PM 87.1 °F - 42.1 °F 21% 29.88 in 10.0 mi South 6.9 mph - N/A   Clear
9:53 PM 75.9 °F - 51.1 °F 42% 29.90 in 10.0 mi NW 9.2 mph - N/A   Clear
10:53 PM 75.9 °F - 53.1 °F 45% 29.93 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 73.9 °F - 54.0 °F 50% 29.94 in 10.0 mi WSW 6.9 mph - N/A   Clear