Weather History for KPAO - August, 2013

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F -  
Max Temperature 86 °F 76 °F 90 °F (1978)
Min Temperature 64 °F 55 °F 41 °F (2006)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 69    
Maximum Humidity 88    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.86 in    
Wind  
Wind Speed 10 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed -    
Visibility 13 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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Astronomy

Aug. 19, 2013 Rise Set
Actual Time 6:28 AM PDT 7:55 PM PDT
Civil Twilight 6:00 AM PDT 8:22 PM PDT
Nautical Twilight 5:27 AM PDT 8:55 PM PDT
Astronomical Twilight 4:52 AM PDT 9:30 PM PDT
Moon 6:50 PM PDT (8/19) 4:54 AM PDT (8/19)
Length of Visible Light 14h 21m
Length of Day
13h 26m
Waxing Gibbous, 98% of the Moon is Illuminated
Aug 19
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
6:47 AM 64.4 °F - 60.8 °F 88% 29.85 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
7:47 AM 68.0 °F - 62.6 °F 83% 29.87 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
8:50 AM 69.8 °F - 62.6 °F 78% 29.88 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
9:50 AM 73.4 °F - 62.6 °F 69% 29.89 in 15.0 mi North 10.4 mph - N/A   Partly Cloudy
10:47 AM 73.4 °F - 62.6 °F 69% 29.90 in 15.0 mi North 9.2 mph - N/A   Partly Cloudy
11:47 AM 77.0 °F - 64.4 °F 65% 29.89 in 15.0 mi North 11.5 mph - N/A   Partly Cloudy
12:47 PM 86.0 °F 86.1 °F 60.8 °F 43% 29.87 in 15.0 mi North 11.5 mph - N/A   Partly Cloudy
1:50 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.85 in 30.0 mi NNW 11.5 mph - N/A   Partly Cloudy
2:47 PM 78.8 °F - 62.6 °F 57% 29.85 in 30.0 mi North 15.0 mph - N/A   Scattered Clouds
3:47 PM 77.0 °F - 60.8 °F 57% 29.84 in 30.0 mi NNW 15.0 mph - N/A   Scattered Clouds
4:47 PM 75.2 °F - 62.6 °F 65% 29.83 in 30.0 mi North 17.3 mph - N/A   Scattered Clouds
5:47 PM 73.4 °F - 62.6 °F 69% 29.83 in 30.0 mi North 17.3 mph - N/A   Scattered Clouds
6:47 PM 69.8 °F - 62.6 °F 78% 29.84 in 30.0 mi North 13.8 mph - N/A   Scattered Clouds
7:47 PM 68.0 °F - 60.8 °F 78% 29.84 in 30.0 mi North 11.5 mph - N/A   Scattered Clouds
8:47 PM 66.2 °F - 60.8 °F 83% 29.86 in 30.0 mi NNW 8.1 mph - N/A   Partly Cloudy