Weather History for San Diego Brown, CA

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Thursday, December 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 53 °F -  
Max Temperature 64 °F 64 °F 76 °F (1960)
Min Temperature 42 °F 42 °F 37 °F (2007)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 55    
Maximum Humidity 93    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 5 mph (East)    
Max Wind Speed 8 mph    
Max Gust Speed -    
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. 22, 2011 Rise Set
Actual Time 6:46 AM PST 4:46 PM PST
Civil Twilight 6:18 AM PST 5:14 PM PST
Nautical Twilight 5:48 AM PST 5:44 PM PST
Astronomical Twilight 5:18 AM PST 6:14 PM PST
Moon 4:35 AM PST (12/22) 3:01 PM PST (12/22)
Length of Visible Light 10h 55m
Length of Day
10h 00m
Waning Crescent, 5% of the Moon is Illuminated
Dec 22
Waning Crescent
Dec 24
New
Dec 31
First Quarter
Jan 8
Full
Jan 16
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 - 46.9 °F 93% 30.12 in 5.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
1:53 AM 48.9 °F - 46.0 °F 90% 30.12 in 6.0 mi SE 6.9 mph - N/A   Overcast
2:53 AM 48.9 °F - 46.0 °F 90% 30.11 in 5.0 mi ESE 8.1 mph - N/A   Overcast
3:53 AM 46.9 °F - 44.1 °F 90% 30.11 in 7.0 mi ENE 4.6 mph - N/A   Overcast
4:33 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.12 in 6.0 mi ENE 3.5 mph - N/A   Scattered Clouds
4:53 AM 44.1 °F 40.8 °F 42.1 °F 93% 30.13 in 7.0 mi ENE 5.8 mph - N/A   Clear
5:53 AM 43.0 °F 38.8 °F 41.0 °F 93% 30.14 in 6.0 mi SSE 6.9 mph - N/A   Clear
6:53 AM 42.1 °F 40.2 °F 39.9 °F 92% 30.16 in 5.0 mi East 3.5 mph - N/A   Clear
7:53 AM 46.0 °F - 42.1 °F 86% 30.18 in 7.0 mi Calm Calm - N/A   Clear
8:53 AM 52.0 °F - 44.1 °F 74% 30.20 in 10.0 mi NE 3.5 mph - N/A   Clear
9:53 AM 57.0 °F - 46.0 °F 67% 30.21 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 59.0 °F - 42.1 °F 53% 30.19 in 10.0 mi Variable 6.9 mph - N/A   Clear
11:53 AM 60.1 °F - 39.9 °F 47% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 63.0 °F - 37.9 °F 40% 30.15 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:53 PM 64.9 °F - 17.1 °F 16% 30.15 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 61.0 °F - 42.1 °F 50% 30.18 in 5.0 mi West 6.9 mph - N/A   Haze
3:53 PM 62.1 °F - 35.1 °F 37% 30.20 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 57.0 °F - 7.0 °F 14% 30.22 in 10.0 mi NE 8.1 mph - N/A   Clear
5:53 PM 54.0 °F - 8.1 °F 16% 30.25 in 10.0 mi NE 5.8 mph - N/A   Clear
6:53 PM 48.9 °F - 12.9 °F 24% 30.27 in 10.0 mi ENE 6.9 mph - N/A   Clear
7:53 PM 48.0 °F - 12.0 °F 24% 30.29 in 10.0 mi East 3.5 mph - N/A   Clear
8:53 PM 46.9 °F - 9.0 °F 21% 30.31 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 48.0 °F - 10.0 °F 22% 30.33 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:53 PM 44.1 °F 40.1 °F 16.0 °F 32% 30.33 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:53 PM 46.9 °F - 12.0 °F 24% 30.35 in 10.0 mi ENE 6.9 mph - N/A   Clear