Weather History for San Francisco, CA

Sunday, October 7, 2012 — View Current Weather Conditions
Sunday, October 7, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 63 °F 63 °F  
Max Temperature 70 °F 72 °F 92 °F (1996)
Min Temperature 55 °F 54 °F 45 °F (1970)
Degree Days
Heating Degree Days 2 3  
Month to date heating degree days 3 19  
Since 1 July heating degree days 309 185  
Cooling Degree Days 0 1  
Month to date cooling degree days 29 7  
Year to date cooling degree days 65 148  
Growing Degree Days 12 (Base 50)    
Moisture
Dew Point 51 °F    
Average Humidity 67    
Maximum Humidity 86    
Minimum Humidity 47    
Precipitation
Precipitation 0.00 in 0.02 in 0.44 in (1973)
Month to date precipitation 0.00 0.11  
Year to date precipitation 10.46 13.40  
Since 1 July precipitation T 0.32  
Sea Level Pressure
Sea Level Pressure 29.99 in    
Wind
Wind Speed 10 mph (West)    
Max Wind Speed 26 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
Sailing 1
One of he boats in the America's Cup World Series
Geranium
Kitty
A real hairball factory.
Kitty
Red and White Rose
I like it! I do!
Squirrel appreciates free walnuts. :)
Red-breasted Nuthatch
Seems that seed cake in a cage is attractive to somebody!
Sailing 3
One of he boats in the America's Cup World Series
Sailing 2
One of he boats in the America's Cup World Series
Juvenile White Crowned Sparrow
I believe
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Astronomy
Oct. 07, 2012 Rise Set
Actual Time 7:10 AM PDT 6:42 PM PDT
Civil Twilight 6:44 AM PDT 7:08 PM PDT
Nautical Twilight 6:14 AM PDT 7:39 PM PDT
Astronomical Twilight 5:43 AM PDT 8:09 PM PDT
Moon No Moon Rise 1:47 PM PDT (10/7)
Length Of Visible Light 12h 24m
Length of Day
11h 31m
Waning Gibbous, 55% of the Moon is Illuminated
Oct 7
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
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Hourly Weather History & Observations
Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 57.9 °F 51.1 °F 78% 29.99 in 10.0 mi West 8.1 mph - N/A   Clear
1:56 AM 57.0 °F 51.1 °F 81% 30.00 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
2:04 AM 57.2 °F 51.8 °F 82% 30.00 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
2:28 AM 57.2 °F 51.8 °F 82% 30.00 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
2:56 AM 57.0 °F 51.1 °F 81% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:32 AM 57.2 °F 51.8 °F 82% 29.99 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
3:56 AM 57.0 °F 51.1 °F 81% 29.99 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
4:56 AM 55.9 °F 51.1 °F 84% 29.99 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
5:56 AM 55.9 °F 51.1 °F 84% 29.99 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
6:56 AM 55.9 °F 51.1 °F 84% 30.00 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
7:56 AM 55.9 °F 51.1 °F 84% 30.02 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
8:56 AM 57.9 °F 52.0 °F 81% 30.03 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
9:56 AM 61.0 °F 52.0 °F 72% 30.02 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
10:56 AM 63.0 °F 52.0 °F 67% 30.01 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
11:56 AM 66.9 °F 48.9 °F 52% 30.00 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
12:56 PM 66.9 °F 51.1 °F 57% 29.99 in 10.0 mi NW 11.5 mph - N/A   Partly Cloudy
1:56 PM 69.1 °F 48.0 °F 47% 29.98 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
2:56 PM 68.0 °F 48.0 °F 49% 29.96 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
3:56 PM 66.9 °F 48.0 °F 51% 29.96 in 10.0 mi West 18.4 mph - N/A   Scattered Clouds
4:56 PM 64.9 °F 48.9 °F 56% 29.95 in 10.0 mi West 20.7 mph - N/A   Scattered Clouds
5:56 PM 63.0 °F 48.9 °F 60% 29.96 in 10.0 mi West 25.3 mph - N/A   Scattered Clouds
6:56 PM 60.1 °F 50.0 °F 69% 29.97 in 10.0 mi West 20.7 mph - N/A   Scattered Clouds
7:56 PM 60.1 °F 48.9 °F 67% 29.98 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
8:56 PM 59.0 °F 50.0 °F 72% 29.99 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
9:43 PM 59.0 °F 50.0 °F 72% 30.00 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
9:56 PM 59.0 °F 50.0 °F 72% 30.01 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:56 PM 57.9 °F 51.1 °F 78% 30.01 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
11:56 PM 57.9 °F 51.1 °F 78% 30.01 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
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