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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 56 °F  
Max Temperature 74 °F 69 °F 80 °F (1998)
Min Temperature 44 °F 43 °F 37 °F (1999)
Degree Days  
Heating Degree Days 6 9  
Month to date heating degree days 121 234  
Since 1 July heating degree days 5433 6089  
Cooling Degree Days 0 0  
Month to date cooling degree days 26 0  
Year to date cooling degree days 26 0  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 58    
Maximum Humidity 89    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.06 in 0.57 in (2006)
Month to date precipitation 0.41 1.04  
Year to date precipitation 4.78 7.18  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 20, 2013 Rise Set
Actual Time 5:05 AM PDT 8:27 PM PDT
Civil Twilight 4:27 AM PDT 9:04 PM PDT
Nautical Twilight 3:38 AM PDT 9:54 PM PDT
Astronomical Twilight 2:34 AM PDT 10:59 PM PDT
Moon 3:20 PM PDT (5/20) 2:24 AM PDT (5/20)
Length of Visible Light 16h 36m
Length of Day
15h 21m
Waxing Gibbous, 76% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F 45.0 °F 80% 30.24 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 50.0 °F 45.0 °F 83% 30.24 in 10.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 48.0 °F 44.1 °F 86% 30.24 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.0 °F 42.1 °F 86% 30.25 in 9.0 mi Calm Calm - N/A   Clear
4:53 AM 44.6 °F 41.0 °F 87% 30.26 in 8.0 mi Calm Calm - N/A   Clear
5:53 AM 46.9 °F 43.0 °F 86% 30.27 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 50.0 °F 44.6 °F 82% 30.28 in 10.0 mi Variable 3.5 mph - N/A   Clear
7:53 AM 54.0 °F 45.0 °F 72% 30.26 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 59.0 °F 44.1 °F 58% 30.25 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 61.0 °F 43.0 °F 52% 30.23 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:53 AM 66.2 °F 44.6 °F 46% 30.21 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 69.1 °F 41.0 °F 36% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 72.0 °F 41.0 °F 33% 30.14 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
1:53 PM 71.1 °F 39.0 °F 31% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 72.0 °F 39.0 °F 30% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:53 PM 73.0 °F 39.0 °F 29% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 73.0 °F 37.9 °F 28% 30.03 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
5:53 PM 73.0 °F 37.9 °F 28% 30.00 in 10.0 mi SSW 6.9 mph - N/A   Clear
6:53 PM 73.4 °F 39.2 °F 29% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 66.9 °F 45.0 °F 45% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 61.0 °F 43.0 °F 52% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 57.9 °F 43.0 °F 58% 29.91 in 10.0 mi NE 3.5 mph - N/A   Clear
10:53 PM 55.9 °F 43.0 °F 62% 29.90 in 10.0 mi NE 4.6 mph - N/A   Clear
11:53 PM 54.0 °F 44.1 °F 69% 29.88 in 10.0 mi NE 3.5 mph - N/A   Clear