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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 69 °F 79 °F 102 °F (1939)
Min Temperature 64 °F 61 °F 50 °F (1942)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 79    
Maximum Humidity 84    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 8 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

Sep. 20, 2013 Rise Set
Actual Time 6:40 AM PDT 6:52 PM PDT
Civil Twilight 6:15 AM PDT 7:17 PM PDT
Nautical Twilight 5:46 AM PDT 7:46 PM PDT
Astronomical Twilight 5:16 AM PDT 8:16 PM PDT
Moon 7:36 PM PDT (9/20) 7:54 AM PDT (9/20)
Length of Visible Light 13h 02m
Length of Day
12h 12m
Full, 98% of the Moon is Illuminated
Sep 20
Full
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
12:51 AM 66.9 °F 60.1 °F 79% 29.83 in 8.0 mi Calm Calm - N/A   Overcast
1:51 AM 66.9 °F 60.1 °F 79% 29.83 in 8.0 mi NNE 3.5 mph - N/A   Overcast
2:51 AM 66.9 °F 59.0 °F 76% 29.82 in 7.0 mi Calm Calm - N/A   Overcast
3:08 AM 66.2 °F 59.0 °F 78% 29.82 in 7.0 mi Calm Calm - N/A   Overcast
3:51 AM 66.9 °F 59.0 °F 76% 29.82 in 8.0 mi Calm Calm - N/A   Overcast
4:51 AM 66.9 °F 59.0 °F 76% 29.81 in 8.0 mi Calm Calm - N/A   Overcast
5:42 AM 66.2 °F 60.8 °F 83% 29.83 in 8.0 mi SSW 3.5 mph - N/A   Overcast
5:51 AM 66.0 °F 60.1 °F 81% 29.83 in 8.0 mi WSW 3.5 mph - N/A   Overcast
6:36 AM 66.2 °F 60.8 °F 83% 29.84 in 7.0 mi Calm Calm - N/A   Overcast
6:51 AM 66.0 °F 60.1 °F 81% 29.84 in 8.0 mi SW 3.5 mph - N/A   Overcast
7:51 AM 66.0 °F 60.1 °F 81% 29.85 in 6.0 mi Calm Calm - N/A   Haze
8:51 AM 66.9 °F 60.1 °F 79% 29.86 in 5.0 mi Calm Calm - N/A   Haze
9:51 AM 66.0 °F 60.1 °F 81% 29.88 in 5.0 mi WSW 4.6 mph - N/A   Haze
10:51 AM 66.9 °F 60.1 °F 79% 29.89 in 4.0 mi West 4.6 mph - N/A   Haze
11:51 AM 66.9 °F 60.1 °F 79% 29.89 in 8.0 mi WSW 4.6 mph - N/A   Overcast
12:51 PM 68.0 °F 59.0 °F 73% 29.88 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:51 PM 69.1 °F 59.0 °F 70% 29.87 in 10.0 mi SW 4.6 mph - N/A   Overcast
2:51 PM 68.0 °F 60.1 °F 76% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Overcast
3:51 PM 68.0 °F 60.1 °F 76% 29.87 in 10.0 mi West 5.8 mph - N/A   Overcast
4:51 PM 68.0 °F 60.1 °F 76% 29.85 in 10.0 mi WSW 4.6 mph - N/A   Overcast
5:51 PM 66.0 °F 60.1 °F 81% 29.84 in 10.0 mi SW 5.8 mph - N/A   Overcast
6:51 PM 66.0 °F 60.1 °F 81% 29.85 in 10.0 mi SW 5.8 mph - N/A   Overcast
7:51 PM 66.0 °F 60.1 °F 81% 29.86 in 10.0 mi SW 4.6 mph - N/A   Overcast
8:51 PM 66.0 °F 60.1 °F 81% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Overcast
9:51 PM 66.0 °F 60.1 °F 81% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:51 PM 66.0 °F 59.0 °F 78% 29.88 in 10.0 mi SW 3.5 mph - N/A   Overcast
11:51 PM 64.9 °F 60.1 °F 84% 29.88 in 10.0 mi Calm Calm - N/A   Overcast