Weather History for San Diego Brown, CA

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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 64 °F 82 °F (1958)
Min Temperature 46 °F 44 °F 37 °F (1999)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 71    
Maximum Humidity 100    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 5 mph (SSE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 6:40 AM PST 4:42 PM PST
Civil Twilight 6:12 AM PST 5:10 PM PST
Nautical Twilight 5:42 AM PST 5:40 PM PST
Astronomical Twilight 5:12 AM PST 6:10 PM PST
Moon 4:43 AM PST (12/11) 3:23 PM PST (12/11)
Length of Visible Light 10h 57m
Length of Day
10h 02m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F - 39.0 °F 69% 30.04 in 7.0 mi SE 5.8 mph - N/A   Clear
1:53 AM 46.0 °F 42.5 °F 33.1 °F 61% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Clear
2:53 AM 46.0 °F 42.5 °F 34.0 °F 63% 30.04 in 10.0 mi SE 6.9 mph - N/A   Clear
3:53 AM 48.0 °F - 33.1 °F 56% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Clear
4:53 AM 46.9 °F - 32.0 °F 56% 30.02 in 10.0 mi SE 6.9 mph - N/A   Clear
5:53 AM 48.0 °F - 30.9 °F 52% 30.03 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 46.9 °F - 30.9 °F 54% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
7:53 AM 54.0 °F - 33.1 °F 45% 30.05 in 10.0 mi ESE 6.9 mph - N/A   Clear
8:53 AM 63.0 °F - 30.0 °F 29% 30.05 in 10.0 mi SE 6.9 mph - N/A   Clear
9:53 AM 69.1 °F - 28.9 °F 22% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:53 AM 73.0 °F - 28.0 °F 19% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 72.0 °F - 34.0 °F 25% 29.99 in 10.0 mi West 8.1 mph - N/A   Clear
12:53 PM 72.0 °F - 34.0 °F 25% 29.96 in 10.0 mi NW 4.6 mph - N/A   Clear
1:53 PM 69.1 °F - 39.9 °F 35% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Clear
2:53 PM 66.0 °F - 48.9 °F 54% 29.96 in 10.0 mi North - - N/A   Clear
3:53 PM 63.0 °F - 53.1 °F 70% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
4:53 PM 59.0 °F - 54.0 °F 83% 29.98 in 10.0 mi SW 3.5 mph - N/A   Clear
5:53 PM 57.0 °F - 55.9 °F 96% 29.99 in 7.0 mi Calm Calm - N/A   Clear
6:26 PM 51.8 °F - 51.8 °F 100% 29.99 in 2.5 mi Calm Calm - N/A   Clear
6:35 PM 55.4 °F - 55.4 °F 100% 29.99 in 7.0 mi SE 3.5 mph - N/A   Clear
6:53 PM 53.1 °F - 53.1 °F 100% 30.00 in 5.0 mi South 3.5 mph - N/A   Clear
7:53 PM 55.0 °F - 54.0 °F 96% 30.00 in 5.0 mi SE 5.8 mph - N/A   Clear
8:53 PM 54.0 °F - 52.0 °F 93% 30.00 in 5.0 mi SE 4.6 mph - N/A   Clear
9:53 PM 52.0 °F - 51.1 °F 97% 30.00 in 4.0 mi West 3.5 mph - N/A   Clear
10:01 PM 53.6 °F - 51.8 °F 94% 30.01 in 2.0 mi Calm Calm - N/A   Partly Cloudy
10:04 PM 51.8 °F - 51.8 °F 100% 30.01 in 1.0 mi Calm Calm - N/A   Mist
10:14 PM 51.8 °F - 51.8 °F 100% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
10:50 PM 51.8 °F - 51.8 °F 100% 30.01 in 0.5 mi SSW 3.5 mph - N/A Fog Fog
10:53 PM 51.1 °F - 51.1 °F 100% 30.01 in 2.0 mi SSW 3.5 mph - N/A   Partly Cloudy
10:55 PM 51.8 °F - 51.8 °F 100% 30.01 in 3.0 mi SSW 3.5 mph - N/A   Scattered Clouds
11:53 PM 46.9 °F - 46.0 °F 97% 30.01 in 10.0 mi Calm Calm - N/A   Clear