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Sunday, March 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F 47 °F  
Max Temperature 62 °F 55 °F 72 °F (1987)
Min Temperature 42 °F 40 °F 29 °F (1936)
Degree Days  
Heating Degree Days 13 18  
Month to date heating degree days 573 580  
Since 1 July heating degree days 3953 3920  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.22 in 3.23 in (1931)
Month to date precipitation 3.91 7.45  
Year to date precipitation 19.27 24.84  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 31, 2013 Rise Set
Actual Time 6:56 AM PDT 7:43 PM PDT
Civil Twilight 6:26 AM PDT 8:13 PM PDT
Nautical Twilight 5:50 AM PDT 8:49 PM PDT
Astronomical Twilight 5:12 AM PDT 9:27 PM PDT
Moon 12:08 AM PDT (3/31) 9:35 AM PDT (3/31)
Length of Visible Light 13h 47m
Length of Day
12h 46m
Waning Gibbous, 76% of the Moon is Illuminated
Mar 31
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 53.1 °F 45.0 °F 74% 29.98 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 51.1 °F 44.1 °F 77% 29.98 in 10.0 mi East 4.6 mph - N/A   Clear
2:37 AM 48.2 °F 46.4 °F 93% 29.99 in 7.0 mi WSW 11.5 mph - N/A   Scattered Clouds
2:48 AM 48.2 °F 46.4 °F 93% 29.99 in 4.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
2:55 AM 48.0 °F 46.9 °F 96% 29.99 in 3.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
3:25 AM 48.2 °F 46.4 °F 93% 29.99 in 1.8 mi WSW 9.2 mph - N/A   Overcast
3:31 AM 48.2 °F 46.4 °F 93% 29.98 in 0.8 mi WSW 9.2 mph - N/A   Overcast
3:55 AM 46.9 °F 46.0 °F 97% 29.98 in 0.5 mi WSW 4.6 mph - N/A Fog Fog
4:40 AM 46.4 °F 44.6 °F 93% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
4:55 AM 45.0 °F 44.1 °F 97% 29.98 in 0.5 mi Calm Calm - N/A Fog Fog
5:05 AM 46.4 °F 44.6 °F 93% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
5:55 AM 45.0 °F 45.0 °F 100% 29.98 in 0.2 mi Calm Calm - N/A Fog Fog
6:55 AM 43.0 °F 42.1 °F 97% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
7:11 AM 42.8 °F 42.8 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
7:26 AM 42.8 °F 42.8 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
7:37 AM 42.8 °F 42.8 °F 100% 30.00 in 0.5 mi Calm Calm - N/A Fog Fog
7:45 AM 42.8 °F 42.8 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
7:55 AM 43.0 °F 43.0 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
8:46 AM 46.4 °F 44.6 °F 93% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
8:55 AM 45.0 °F 45.0 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
9:16 AM 46.4 °F 44.6 °F 93% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
9:28 AM 46.4 °F 44.6 °F 93% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
9:55 AM 46.9 °F 46.9 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
10:06 AM 48.2 °F 46.4 °F 93% 30.00 in 0.8 mi Calm Calm - N/A   Overcast
10:10 AM 48.2 °F 46.4 °F 93% 30.00 in 1.8 mi Calm Calm - N/A   Overcast
10:13 AM 48.2 °F 46.4 °F 93% 30.00 in 3.0 mi Calm Calm - N/A   Overcast
10:35 AM 50.0 °F 46.4 °F 87% 30.00 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
10:55 AM 52.0 °F 46.9 °F 83% 30.01 in 10.0 mi North 4.6 mph - N/A   Clear
11:55 AM 52.0 °F 48.0 °F 86% 30.00 in 10.0 mi NNW 6.9 mph - N/A   Clear
12:55 PM 57.9 °F 48.0 °F 70% 29.98 in 10.0 mi North 6.9 mph - N/A   Clear
1:55 PM 61.0 °F 48.9 °F 64% 29.97 in 10.0 mi West 10.4 mph - N/A   Clear
2:55 PM 57.0 °F 48.0 °F 72% 29.97 in 10.0 mi West 9.2 mph - N/A   Clear
3:52 PM 53.6 °F 48.2 °F 82% 29.97 in 10.0 mi West 12.7 mph - N/A   Scattered Clouds
3:55 PM 53.1 °F 48.9 °F 86% 29.97 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
4:05 PM 53.6 °F 48.2 °F 82% 29.97 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
4:55 PM 52.0 °F 48.0 °F 86% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Overcast
5:55 PM 51.1 °F 48.0 °F 89% 29.97 in 9.0 mi SW 9.2 mph 19.6 mph N/A   Overcast
6:55 PM 51.1 °F 46.9 °F 86% 29.97 in 10.0 mi SSW 10.4 mph 21.9 mph N/A   Mostly Cloudy
7:03 PM 51.8 °F 46.4 °F 82% 29.97 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Scattered Clouds
7:55 PM 50.0 °F 46.9 °F 89% 29.98 in 10.0 mi SW 19.6 mph 27.6 mph N/A   Clear
8:55 PM 50.0 °F 46.9 °F 89% 29.99 in 10.0 mi SSW 10.4 mph 19.6 mph N/A   Clear
9:55 PM 50.0 °F 46.9 °F 89% 30.01 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:55 PM 50.0 °F 46.0 °F 86% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:40 PM 48.2 °F 46.4 °F 93% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:55 PM 48.9 °F 46.0 °F 90% 30.02 in 10.0 mi Calm Calm - N/A   Overcast