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Friday, April 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 61 °F 60 °F  
Max Temperature 71 °F 71 °F 86 °F (1950)
Min Temperature 51 °F 49 °F 30 °F (1893)
Degree Days  
Heating Degree Days 4 6  
Month to date heating degree days 78 124  
Since 1 July heating degree days 1789 1842  
Cooling Degree Days 0 1  
Month to date cooling degree days 11 3  
Year to date cooling degree days 15 7  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 64    
Maximum Humidity 83    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.04 in 0.85 in (1897)
Month to date precipitation 0.39 0.71  
Year to date precipitation 4.51 9.06  
Since 1 July precipitation 6.07 14.07  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 6 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 18, 2014 Rise Set
Actual Time 6:28 AM PDT 7:45 PM PDT
Civil Twilight 6:01 AM PDT 8:12 PM PDT
Nautical Twilight 5:29 AM PDT 8:45 PM PDT
Astronomical Twilight 4:55 AM PDT 9:19 PM PDT
Moon 11:33 PM PDT (4/18) 8:58 AM PDT (4/18)
Length of Visible Light 14h 11m
Length of Day
13h 16m
Waning Gibbous, 86% of the Moon is Illuminated
Apr 18
Waning Gibbous
Apr 22
Last Quarter
Apr 28
New
May 6
First Quarter
May 14
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F 46.0 °F 67% 29.89 in 10.0 mi NNW 11.5 mph - N/A   Clear
1:53 AM 55.0 °F 46.9 °F 74% 29.88 in 10.0 mi NNW 8.1 mph - N/A   Clear
2:53 AM 54.0 °F 46.9 °F 77% 29.88 in 10.0 mi NW 5.8 mph - N/A   Clear
3:53 AM 54.0 °F 48.0 °F 80% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 53.1 °F 48.9 °F 86% 29.88 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 53.1 °F 48.9 °F 86% 29.89 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
6:53 AM 53.1 °F 48.0 °F 83% 29.91 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
7:43 AM 53.6 °F 48.2 °F 82% 29.93 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
7:53 AM 55.0 °F 48.9 °F 80% 29.93 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
8:53 AM 57.0 °F 48.9 °F 74% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 59.0 °F 48.0 °F 67% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 64.0 °F 48.0 °F 56% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 68.0 °F 46.0 °F 45% 29.91 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
12:53 PM 70.0 °F 46.0 °F 42% 29.90 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
1:53 PM 69.1 °F 52.0 °F 54% 29.89 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
2:53 PM 68.0 °F 51.1 °F 55% 29.89 in 10.0 mi NW 11.5 mph - N/A   Mostly Cloudy
3:53 PM 64.9 °F 50.0 °F 58% 29.88 in 10.0 mi NW 15.0 mph - N/A   Mostly Cloudy
4:53 PM 64.4 °F 50.0 °F 59% 29.89 in 10.0 mi WNW 18.4 mph - N/A   Mostly Cloudy
5:53 PM 66.0 °F 48.0 °F 52% 29.90 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
6:53 PM 62.1 °F 48.0 °F 60% 29.91 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
7:53 PM 59.0 °F 45.0 °F 60% 29.93 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
8:53 PM 57.9 °F 45.0 °F 62% 29.94 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 PM 57.0 °F 45.0 °F 64% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
10:53 PM 55.9 °F 45.0 °F 67% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:53 PM 55.0 °F 44.1 °F 67% 29.96 in 10.0 mi NNW 4.6 mph - N/A   Clear