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Friday, July 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 64 °F 64 °F  
Max Temperature 71 °F 72 °F 93 °F (1996)
Min Temperature 57 °F 56 °F 49 °F (1981)
Degree Days  
Heating Degree Days 1 2  
Month to date heating degree days 62 40  
Since 1 June heating degree days 177 145  
Since 1 July heating degree days 62 40  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 20  
Year to date cooling degree days 23 60  
Since 1 June cooling degree days 16 41  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 67    
Maximum Humidity 80    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.00 in 0.03 in (1985)
Month to date precipitation T 0.00  
Year to date precipitation 10.46 13.08  
Since 1 July precipitation T 0.00  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 29 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 20, 2012 Rise Set
Actual Time 6:04 AM PDT 8:27 PM PDT
Civil Twilight 5:34 AM PDT 8:57 PM PDT
Nautical Twilight 4:57 AM PDT 9:33 PM PDT
Astronomical Twilight 4:16 AM PDT 10:14 PM PDT
Moon 7:43 AM PDT (7/20) 9:13 PM PDT (7/20)
Length of Visible Light 15h 22m
Length of Day
14h 23m
Waxing Crescent, 3% of the Moon is Illuminated
Jul 20
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 59.0 °F 53.1 °F 81% 30.07 in 10.0 mi West 17.3 mph - N/A   Overcast
1:56 AM 59.0 °F 53.1 °F 81% 30.07 in 10.0 mi West 16.1 mph - N/A   Overcast
2:56 AM 57.9 °F 52.0 °F 81% 30.06 in 10.0 mi West 15.0 mph - N/A   Overcast
3:56 AM 57.9 °F 52.0 °F 81% 30.06 in 10.0 mi West 10.4 mph - N/A   Overcast
4:56 AM 57.9 °F 52.0 °F 81% 30.07 in 10.0 mi West 10.4 mph - N/A   Overcast
5:56 AM 57.0 °F 52.0 °F 83% 30.08 in 10.0 mi West 10.4 mph - N/A   Overcast
6:56 AM 57.0 °F 52.0 °F 83% 30.09 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
7:51 AM 59.0 °F 51.8 °F 77% 30.09 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
7:56 AM 59.0 °F 52.0 °F 78% 30.09 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
8:56 AM 61.0 °F 52.0 °F 72% 30.10 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
9:56 AM 63.0 °F 53.1 °F 70% 30.09 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
10:56 AM 64.9 °F 53.1 °F 65% 30.09 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
11:56 AM 68.0 °F 53.1 °F 59% 30.08 in 10.0 mi WNW 18.4 mph - N/A   Partly Cloudy
12:56 PM 68.0 °F 53.1 °F 59% 30.07 in 10.0 mi WNW 19.6 mph - N/A   Partly Cloudy
1:56 PM 70.0 °F 53.1 °F 55% 30.05 in 10.0 mi WNW 23.0 mph 28.8 mph N/A   Partly Cloudy
2:56 PM 71.1 °F 53.1 °F 53% 30.04 in 10.0 mi WNW 24.2 mph 28.8 mph N/A   Partly Cloudy
3:56 PM 70.0 °F 52.0 °F 53% 30.03 in 10.0 mi West 26.5 mph 31.1 mph N/A   Partly Cloudy
4:56 PM 69.1 °F 52.0 °F 54% 30.01 in 10.0 mi West 27.6 mph 33.4 mph N/A   Partly Cloudy
5:56 PM 68.0 °F 52.0 °F 56% 30.01 in 10.0 mi West 27.6 mph 35.7 mph N/A   Partly Cloudy
6:56 PM 66.0 °F 52.0 °F 60% 29.99 in 10.0 mi West 21.9 mph 32.2 mph N/A   Partly Cloudy
7:56 PM 63.0 °F 51.1 °F 65% 30.00 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
8:56 PM 60.1 °F 51.1 °F 72% 30.00 in 10.0 mi West 19.6 mph - N/A   Partly Cloudy
9:56 PM 59.0 °F 51.1 °F 75% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
10:56 PM 57.9 °F 51.1 °F 78% 30.01 in 10.0 mi WNW 13.8 mph - N/A   Clear
11:56 PM 57.9 °F 51.1 °F 78% 30.01 in 10.0 mi WNW 13.8 mph - N/A   Clear