Weather History for San Diego, CA

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Wednesday, October 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 75 °F 68 °F  
Max Temperature 82 °F 74 °F 98 °F (1985)
Min Temperature 67 °F 63 °F 48 °F (1884)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 2  
Cooling Degree Days 10 4  
Month to date cooling degree days 30 12  
Year to date cooling degree days 772 648  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.01 in 0.55 in (1914)
Month to date precipitation 0.00 0.03  
Year to date precipitation 3.46 7.26  
Since 1 July precipitation T 0.23  
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 29.96 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 5 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 03, 2012 Rise Set
Actual Time 6:44 AM PDT 6:29 PM PDT
Civil Twilight 6:20 AM PDT 6:54 PM PDT
Nautical Twilight 5:51 AM PDT 7:23 PM PDT
Astronomical Twilight 5:22 AM PDT 7:51 PM PDT
Moon 8:39 PM PDT (10/3) 9:58 AM PDT (10/3)
Length of Visible Light 12h 34m
Length of Day
11h 45m
Waning Gibbous, 88% of the Moon is Illuminated
Oct 3
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & 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 - 66.0 °F 84% 29.89 in 9.0 mi Calm Calm - N/A   Partly Cloudy
1:51 AM 71.1 °F - 66.0 °F 84% 29.90 in 8.0 mi Calm Calm - N/A   Partly Cloudy
2:51 AM 70.0 °F - 64.9 °F 84% 29.89 in 8.0 mi Calm Calm - N/A   Partly Cloudy
3:51 AM 69.1 °F - 66.0 °F 90% 29.90 in 5.0 mi Calm Calm - N/A   Scattered Clouds
4:34 AM 69.8 °F - 64.4 °F 83% 29.90 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
4:51 AM 68.0 °F - 64.9 °F 90% 29.91 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
5:07 AM 68.0 °F - 64.4 °F 88% 29.91 in 0.2 mi Calm Calm - N/A Fog Fog
5:22 AM 66.2 °F - 64.4 °F 94% 29.92 in 1.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 68.0 °F - 64.9 °F 90% 29.92 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
6:14 AM 68.0 °F - 64.4 °F 88% 29.93 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
6:21 AM 68.0 °F - 64.4 °F 88% 29.93 in 2.0 mi Calm Calm - N/A   Scattered Clouds
6:48 AM 68.0 °F - 64.4 °F 88% 29.93 in 0.5 mi Calm Calm - N/A Fog Fog
6:51 AM 69.1 °F - 64.9 °F 87% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
6:55 AM 69.8 °F - 66.2 °F 88% 29.94 in 0.2 mi Calm Calm - N/A Fog Fog
7:08 AM 68.0 °F - 66.2 °F 94% 29.94 in 0.2 mi Calm Calm - N/A Fog Fog
7:16 AM 68.0 °F - 66.2 °F 94% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
7:30 AM 68.0 °F - 66.2 °F 94% 29.95 in 0.2 mi Calm Calm - N/A Fog Fog
7:51 AM 68.0 °F - 66.9 °F 96% 29.96 in 0.1 mi Calm Calm - N/A Fog Fog
8:13 AM 68.0 °F - 66.2 °F 94% 29.97 in 0.1 mi West 3.5 mph - N/A Fog Fog
8:51 AM 66.9 °F - 66.0 °F 97% 29.98 in 0.5 mi Calm Calm - N/A Fog Fog
9:06 AM 68.0 °F - 66.2 °F 94% 29.98 in 0.8 mi Calm Calm - N/A   Overcast
9:10 AM 68.0 °F - 66.2 °F 94% 29.98 in 1.0 mi Calm Calm - N/A   Overcast
9:27 AM 69.8 °F - 66.2 °F 88% 29.99 in 1.5 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:44 AM 69.8 °F - 66.2 °F 88% 29.99 in 2.0 mi West 3.5 mph - N/A   Mostly Cloudy
9:51 AM 70.0 °F - 66.0 °F 87% 30.00 in 2.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
10:03 AM 69.8 °F - 66.2 °F 88% 30.00 in 3.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
10:07 AM 71.6 °F - 66.2 °F 83% 30.00 in 4.0 mi WNW 3.5 mph - N/A   Haze
10:51 AM 75.0 °F - 64.9 °F 71% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 AM 79.0 °F - 64.9 °F 62% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
12:51 PM 79.0 °F - 64.0 °F 60% 29.97 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
1:51 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.96 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
2:44 PM 78.8 °F - 64.4 °F 61% 29.96 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
2:51 PM 79.0 °F - 64.9 °F 62% 29.96 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
3:51 PM 77.0 °F - 64.9 °F 66% 29.96 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
4:51 PM 75.9 °F - 66.0 °F 71% 29.97 in 9.0 mi WNW 10.4 mph - N/A   Scattered Clouds
5:51 PM 75.0 °F - 66.0 °F 73% 29.97 in 9.0 mi WNW 8.1 mph - N/A   Scattered Clouds
6:51 PM 73.0 °F - 66.0 °F 79% 29.99 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
7:51 PM 72.0 °F - 66.0 °F 81% 30.00 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
8:51 PM 71.1 °F - 64.9 °F 81% 30.01 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
9:51 PM 70.0 °F - 64.9 °F 84% 30.03 in 8.0 mi WNW 4.6 mph - N/A   Scattered Clouds
10:51 PM 70.0 °F - 64.9 °F 84% 30.04 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
11:51 PM 69.1 °F - 64.0 °F 84% 30.05 in 9.0 mi Calm Calm - N/A   Scattered Clouds