Weather History for San Diego Brown, CA

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Monday, December 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 64 °F 81 °F (1958)
Min Temperature 46 °F 44 °F 34 °F (1960)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 61    
Maximum Humidity 100    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 67 mph    
Max Gust Speed 84 mph    
Visibility 8 miles    
Events      
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. 10, 2012 Rise Set
Actual Time 6:39 AM PST 4:42 PM PST
Civil Twilight 6:12 AM PST 5:09 PM PST
Nautical Twilight 5:41 AM PST 5:40 PM PST
Astronomical Twilight 5:11 AM PST 6:10 PM PST
Moon 3:34 AM PST (12/10) 2:30 PM PST (12/10)
Length of Visible Light 10h 57m
Length of Day
10h 03m
Waning Crescent, 9% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 48.2 °F 48.2 °F 100% 30.11 in 3.0 mi Calm Calm - N/A   Clear
12:53 AM 50.0 °F 48.9 °F 96% 30.11 in 4.0 mi NE 3.5 mph - N/A   Clear
1:53 AM 48.9 °F 46.9 °F 93% 30.10 in 5.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 50.0 °F 45.0 °F 83% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.9 °F 44.1 °F 83% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 46.0 °F 42.1 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.9 °F 39.0 °F 74% 30.10 in 10.0 mi ENE 3.5 mph - N/A   Clear
6:53 AM 46.0 °F 36.0 °F 68% 30.12 in 10.0 mi North - - N/A   Clear
7:53 AM 54.0 °F 39.9 °F 59% 30.11 in 10.0 mi East 4.6 mph - N/A   Clear
8:53 AM 66.9 °F 27.0 °F 22% 30.12 in 10.0 mi SE 9.2 mph - N/A   Clear
9:53 AM 70.0 °F 27.0 °F 20% 30.12 in 10.0 mi SE 6.9 mph - N/A   Clear
10:53 AM 73.0 °F 28.0 °F 19% 30.11 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 73.9 °F 27.0 °F 18% 30.08 in 10.0 mi NW 3.5 mph - N/A   Clear
12:53 PM 73.9 °F 37.0 °F 26% 30.06 in 10.0 mi WNW 8.1 mph - N/A   Clear
1:53 PM 72.0 °F 30.9 °F 22% 30.05 in 10.0 mi NW 6.9 mph - N/A   Clear
2:53 PM 70.0 °F 32.0 °F 25% 30.05 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:53 PM 68.0 °F 39.0 °F 35% 30.05 in 10.0 mi West 6.9 mph - N/A   Clear
4:30 PM 64.4 °F 39.2 °F 40% 30.05 in 10.0 mi SSW 66.7 mph 84.0 mph N/A   Squalls
4:53 PM 63.0 °F 41.0 °F 45% 30.05 in 10.0 mi North - - N/A   Clear
5:04 PM 60.8 °F 42.8 °F 52% 30.05 in 10.0 mi West 5.8 mph - N/A   Clear
5:53 PM 59.0 °F 52.0 °F 78% 30.06 in 5.0 mi West 5.8 mph - N/A   Haze
6:53 PM 55.9 °F 53.1 °F 90% 30.06 in 4.0 mi Calm Calm - N/A   Clear
7:53 PM 52.0 °F 48.9 °F 89% 30.07 in 4.0 mi Calm Calm - N/A   Clear
8:53 PM 53.1 °F 50.0 °F 89% 30.07 in 3.0 mi Calm Calm - N/A   Clear
9:53 PM 54.0 °F 51.1 °F 90% 30.07 in 4.0 mi Calm Calm - N/A   Clear
10:53 PM 48.0 °F 37.9 °F 68% 30.07 in 10.0 mi East 5.8 mph - N/A   Clear
11:53 PM 48.9 °F 39.0 °F 69% 30.06 in 10.0 mi ESE 5.8 mph - N/A   Clear