History for San Diego, CA

Friday, September 14, 2012 — View Current Conditions
Friday, September 14, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 78 °F 71 °F  
Max Temperature 87 °F 76 °F 92 °F (1879)
Min Temperature 68 °F 66 °F 53 °F (1894)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 13 6  
Month to date cooling degree days 147 90  
Year to date cooling degree days 589 558  
Growing Degree Days 28 (Base 50)    
Moisture
Dew Point 63 °F    
Average Humidity 68    
Maximum Humidity 87    
Minimum Humidity 48    
Precipitation
Precipitation 0.00 in 0.01 in 0.29 in (1875)
Month to date precipitation T 0.04  
Year to date precipitation 3.46 7.12  
Since 1 July precipitation T 0.09  
Snow
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 29.94 in    
Wind
Wind Speed 4 mph (NW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
May. 24, 2013 Rise Set
Actual Time 6:32 AM PDT 6:55 PM PDT
Civil Twilight 6:07 AM PDT 7:20 PM PDT
Nautical Twilight 5:38 AM PDT 7:49 PM PDT
Astronomical Twilight 5:09 AM PDT 8:18 PM PDT
Moon 5:03 AM PDT (9/14) 5:54 PM PDT (9/14)
Length Of Visible Light 13h 12m
Length of Day
12h 23m
Waning Crescent, 2% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
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Hourly Observations
Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 71.1 °F - 64.9 °F 81% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:51 AM 70.0 °F - 64.9 °F 84% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 70.0 °F - 64.9 °F 84% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:51 AM 69.1 °F - 64.9 °F 87% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:51 AM 69.1 °F - 64.0 °F 84% 29.95 in 9.0 mi Calm Calm - N/A   Partly Cloudy
5:51 AM 68.0 °F - 64.0 °F 87% 29.96 in 9.0 mi Calm Calm - N/A   Partly Cloudy
6:51 AM 68.0 °F - 64.0 °F 87% 29.97 in 7.0 mi Calm Calm - N/A   Partly Cloudy
7:51 AM 70.0 °F - 63.0 °F 78% 29.97 in 7.0 mi Calm Calm - N/A   Partly Cloudy
8:51 AM 75.0 °F - 64.0 °F 69% 29.97 in 8.0 mi Calm Calm - N/A   Partly Cloudy
9:51 AM 78.1 °F - 64.9 °F 64% 29.98 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
10:51 AM 77.0 °F - 64.9 °F 66% 29.98 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
11:51 AM 80.1 °F 81.7 °F 64.0 °F 58% 29.97 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
12:51 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.95 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
1:51 PM 86.0 °F 87.6 °F 64.9 °F 49% 29.93 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
2:51 PM 84.0 °F 85.8 °F 64.9 °F 53% 29.90 in 10.0 mi NW 9.2 mph 17.3 mph N/A   Clear
3:51 PM 82.9 °F 85.0 °F 66.0 °F 56% 29.89 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:51 PM 84.9 °F 87.1 °F 66.0 °F 53% 29.88 in 10.0 mi NW 6.9 mph - N/A   Clear
5:51 PM 88.0 °F 88.4 °F 62.1 °F 42% 29.87 in 10.0 mi NW 4.6 mph - N/A   Clear
6:51 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.88 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
7:51 PM 84.9 °F 83.7 °F 55.9 °F 37% 29.89 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
8:51 PM 80.1 °F 80.4 °F 57.0 °F 45% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:51 PM 78.1 °F - 57.9 °F 50% 29.94 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:51 PM 75.9 °F - 61.0 °F 60% 29.94 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
11:51 PM 75.0 °F - 62.1 °F 64% 29.95 in 10.0 mi NW 3.5 mph - N/A   Clear
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