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Saturday, May 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 69 °F 60 °F  
Max Temperature 93 °F 74 °F 97 °F (1987)
Min Temperature 45 °F 45 °F 34 °F (1920)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 25  
Since 1 July heating degree days 2971  
Cooling Degree Days 4 1  
Month to date cooling degree days 4  
Year to date cooling degree days 12  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 44    
Maximum Humidity 80    
Minimum Humidity 8    
Precipitation  
Precipitation 0.00 in 0.08 in 1.13 in (2009)
Month to date precipitation 0.00 0.28  
Year to date precipitation 5.13 21.90  
Since 1 July precipitation 27.83 35.87  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.64 in    
Wind  
Wind Speed 1 mph (SE)    
Max Wind Speed 24 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 04, 2013 Rise Set
Actual Time 6:10 AM PDT 8:09 PM PDT
Civil Twilight 5:41 AM PDT 8:38 PM PDT
Nautical Twilight 5:05 AM PDT 9:14 PM PDT
Astronomical Twilight 4:27 AM PDT 9:52 PM PDT
Moon 3:09 AM PDT (5/4) 3:14 PM PDT (5/4)
Length of Visible Light 14h 56m
Length of Day
13h 58m
Waning Crescent, 26% of the Moon is Illuminated
May 4
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.0 °F 45.0 °F 64% 29.82 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 55.9 °F 44.1 °F 64% 29.80 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 51.1 °F 44.1 °F 77% 29.79 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 51.1 °F 44.1 °F 77% 29.79 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 48.9 °F 43.0 °F 80% 29.77 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 48.0 °F 42.1 °F 80% 29.76 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 48.9 °F 43.0 °F 80% 29.76 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 55.0 °F 45.0 °F 69% 29.75 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 63.0 °F 45.0 °F 52% 29.73 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 72.0 °F 43.0 °F 35% 29.70 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 80.1 °F 36.0 °F 20% 29.68 in 10.0 mi Calm Calm - N/A   Clear
11:56 AM 84.9 °F 32.0 °F 15% 29.64 in 10.0 mi East 4.6 mph - N/A   Clear
12:56 PM 90.0 °F 27.0 °F 10% 29.60 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:56 PM 90.0 °F 21.0 °F 8% 29.55 in 10.0 mi ESE 3.5 mph - N/A   Clear
2:56 PM 89.1 °F 21.0 °F 8% 29.52 in 10.0 mi East 4.6 mph - N/A   Clear
3:56 PM 90.0 °F 28.0 °F 11% 29.49 in 10.0 mi Calm Calm - N/A   Clear
4:56 PM 82.0 °F 30.9 °F 16% 29.51 in 10.0 mi ESE 17.3 mph 32.2 mph N/A   Scattered Clouds
5:56 PM 82.0 °F 35.1 °F 18% 29.52 in 10.0 mi ESE 13.8 mph 21.9 mph N/A   Partly Cloudy
6:56 PM 78.1 °F 35.1 °F 21% 29.52 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:56 PM 73.0 °F 39.0 °F 29% 29.52 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 68.0 °F 37.9 °F 33% 29.53 in 10.0 mi South 3.5 mph - N/A   Clear
9:56 PM 66.9 °F 41.0 °F 39% 29.54 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 62.1 °F 44.1 °F 52% 29.55 in 10.0 mi SSE 6.9 mph - N/A   Clear
11:56 PM 59.0 °F 45.0 °F 60% 29.55 in 10.0 mi South 8.1 mph - N/A   Clear