Weather History for KPAO - September, 2013

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 69 °F 78 °F 98 °F (2003)
Min Temperature 57 °F 50 °F 43 °F (1982)
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 80    
Maximum Humidity 94    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 11 miles    
Events Rain    
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

Sep. 21, 2013 Rise Set
Actual Time 6:55 AM PDT 7:06 PM PDT
Civil Twilight 6:29 AM PDT 7:32 PM PDT
Nautical Twilight 5:59 AM PDT 8:02 PM PDT
Astronomical Twilight 5:28 AM PDT 8:33 PM PDT
Moon 8:24 PM PDT (9/21) 9:16 AM PDT (9/21)
Length of Visible Light 13h 02m
Length of Day
12h 10m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:47 AM 62.6 °F 59.0 °F 88% 29.83 in 15.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
7:47 AM 64.4 °F 57.2 °F 77% 29.83 in 20.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
8:52 AM 68.0 °F 57.2 °F 68% 29.83 in 20.0 mi SE 6.9 mph - N/A   Mostly Cloudy
9:47 AM 69.8 °F 55.4 °F 60% 29.83 in 30.0 mi SE 6.9 mph - N/A   Mostly Cloudy
10:54 AM 68.0 °F 55.4 °F 64% 29.84 in 30.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
11:57 AM 62.6 °F 60.8 °F 94% 29.86 in 4.0 mi West 11.5 mph - N/A Rain Light Rain
12:49 PM 62.6 °F 60.8 °F 94% 29.86 in 6.0 mi Variable 5.8 mph - N/A Rain Light Rain
2:47 PM 62.6 °F 60.8 °F 94% 29.85 in 2.0 mi NW 8.1 mph - N/A Rain Rain
3:05 PM 60.8 °F 57.2 °F 88% 29.85 in 7.0 mi Variable 3.5 mph - N/A Rain Light Rain
3:47 PM 66.2 °F 60.8 °F 83% 29.84 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
4:51 PM 68.0 °F 57.2 °F 68% 29.85 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
5:47 PM 66.2 °F 55.4 °F 68% 29.85 in 15.0 mi West 10.4 mph - N/A   Mostly Cloudy
6:47 PM 64.4 °F 55.4 °F 73% 29.85 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
7:47 PM 60.8 °F 55.4 °F 82% 29.87 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
8:47 PM 57.2 °F 55.4 °F 94% 29.88 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds