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Wednesday, May 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 69 °F 62 °F  
Max Temperature 90 °F 77 °F 102 °F (2008)
Min Temperature 47 °F 47 °F 32 °F (1917)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 54 87  
Since 1 July heating degree days 3084 3033  
Cooling Degree Days 4 2  
Month to date cooling degree days 27 18  
Year to date cooling degree days 41 26  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 51    
Maximum Humidity 93    
Minimum Humidity 9    
Precipitation  
Precipitation 0.00 in 0.05 in 0.59 in (1996)
Month to date precipitation 0.23 1.00  
Year to date precipitation 18.87 22.62  
Since 1 July precipitation 25.59 36.59  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2012 Rise Set
Actual Time 5:58 AM PDT 8:20 PM PDT
Civil Twilight 5:28 AM PDT 8:50 PM PDT
Nautical Twilight 4:50 AM PDT 9:28 PM PDT
Astronomical Twilight 4:09 AM PDT 10:09 PM PDT
Moon 3:29 AM PDT (5/16) 4:42 PM PDT (5/16)
Length of Visible Light 15h 22m
Length of Day
14h 22m
Waning Crescent, 15% of the Moon is Illuminated
May 16
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
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 54.0 °F 48.9 °F 83% 29.99 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 53.1 °F 48.9 °F 86% 29.98 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 51.1 °F 48.0 °F 89% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 50.0 °F 46.9 °F 89% 29.98 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 48.9 °F 46.0 °F 90% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 46.9 °F 45.0 °F 93% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 50.0 °F 46.9 °F 89% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 53.1 °F 48.0 °F 83% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 59.0 °F 50.0 °F 72% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 64.9 °F 51.1 °F 61% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 71.1 °F 52.0 °F 51% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:56 AM 78.1 °F 51.1 °F 39% 29.95 in 10.0 mi SE 5.8 mph - N/A   Clear
12:56 PM 82.9 °F 46.9 °F 28% 29.93 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 87.1 °F 33.1 °F 15% 29.91 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:56 PM 88.0 °F 24.1 °F 10% 29.90 in 10.0 mi West 10.4 mph - N/A   Clear
3:56 PM 88.0 °F 21.0 °F 9% 29.89 in 10.0 mi West 11.5 mph - N/A   Clear
4:56 PM 84.9 °F 19.9 °F 9% 29.89 in 10.0 mi West 8.1 mph - N/A   Clear
5:56 PM 84.0 °F 27.0 °F 13% 29.88 in 10.0 mi Variable 6.9 mph - N/A   Clear
6:56 PM 80.1 °F 37.9 °F 22% 29.88 in 10.0 mi North 9.2 mph - N/A   Clear
7:56 PM 75.9 °F 37.9 °F 25% 29.88 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:56 PM 68.0 °F 43.0 °F 40% 29.89 in 10.0 mi SE 3.5 mph - N/A   Clear
9:56 PM 64.0 °F 45.0 °F 50% 29.90 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 61.0 °F 46.9 °F 60% 29.91 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 57.9 °F 46.9 °F 67% 29.91 in 10.0 mi Calm Calm - N/A   Clear