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Monday, September 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F 64 °F  
Max Temperature 78 °F 74 °F 92 °F (1978)
Min Temperature 57 °F 55 °F 45 °F (1972)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 12 46  
Since 1 July heating degree days 127 159  
Cooling Degree Days 3 1  
Month to date cooling degree days 37 38  
Year to date cooling degree days 137 135  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.00 in 0.31 in (1982)
Month to date precipitation 0.23 0.10  
Year to date precipitation 2.12 13.22  
Since 1 July precipitation 0.23 0.14  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 23, 2013 Rise Set
Actual Time 6:58 AM PDT 7:04 PM PDT
Civil Twilight 6:32 AM PDT 7:30 PM PDT
Nautical Twilight 6:01 AM PDT 8:00 PM PDT
Astronomical Twilight 5:30 AM PDT 8:31 PM PDT
Moon 9:46 PM PDT (9/23) 11:17 AM PDT (9/23)
Length of Visible Light 12h 58m
Length of Day
12h 05m
Waning Gibbous, 80% of the Moon is Illuminated
Sep 23
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 60.1 °F 52.0 °F 75% 30.01 in 10.0 mi West 10.4 mph - N/A   Clear
1:56 AM 60.1 °F 52.0 °F 75% 30.01 in 10.0 mi West 9.2 mph - N/A   Clear
2:56 AM 59.0 °F 51.1 °F 75% 29.99 in 10.0 mi West 4.6 mph - N/A   Clear
3:56 AM 57.9 °F 50.0 °F 75% 29.99 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:56 AM 57.9 °F 50.0 °F 75% 29.99 in 10.0 mi West 4.6 mph - N/A   Clear
5:56 AM 57.9 °F 50.0 °F 75% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 57.9 °F 50.0 °F 75% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:56 AM 60.1 °F 52.0 °F 75% 30.01 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 64.9 °F 53.1 °F 65% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 64.9 °F 54.0 °F 68% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
10:56 AM 66.9 °F 55.0 °F 66% 30.03 in 10.0 mi NE 3.5 mph - N/A   Clear
11:56 AM 66.9 °F 54.0 °F 63% 30.02 in 10.0 mi NE 4.6 mph - N/A   Clear
12:56 PM 69.1 °F 55.9 °F 63% 30.00 in 10.0 mi ENE 4.6 mph - N/A   Clear
1:56 PM 71.1 °F 55.9 °F 59% 29.98 in 10.0 mi NE 3.5 mph - N/A   Clear
2:56 PM 75.9 °F 55.9 °F 50% 29.97 in 10.0 mi WNW 13.8 mph - N/A   Clear
3:56 PM 73.9 °F 57.0 °F 55% 29.96 in 10.0 mi WNW 17.3 mph - N/A   Partly Cloudy
4:56 PM 71.1 °F 57.9 °F 63% 29.96 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
5:56 PM 68.0 °F 57.9 °F 70% 29.95 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
6:56 PM 66.9 °F 57.0 °F 70% 29.95 in 10.0 mi West 20.7 mph 27.6 mph N/A   Partly Cloudy
7:56 PM 66.0 °F 55.9 °F 70% 29.95 in 10.0 mi West 20.7 mph - N/A   Partly Cloudy
8:56 PM 64.0 °F 55.0 °F 73% 29.96 in 10.0 mi West 18.4 mph - N/A   Partly Cloudy
9:56 PM 64.0 °F 54.0 °F 70% 29.96 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
10:56 PM 62.1 °F 53.1 °F 72% 29.96 in 10.0 mi WNW 9.2 mph - N/A   Clear
11:56 PM 61.0 °F 53.1 °F 75% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Clear