Weather History for TJSJ - December, 2012

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Friday, December 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 79 °F  
Max Temperature 85 °F 84 °F 90 °F (1992)
Min Temperature 73 °F 74 °F 64 °F (1949)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 14  
Month to date cooling degree days 214 196  
Year to date cooling degree days 5919 5622  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.02 in 0.16 in 8.84 in (1910)
Month to date precipitation 2.70 2.37  
Year to date precipitation 52.60 53.70  
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 6 mph (East)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 14, 2012 Rise Set
Actual Time 6:47 AM AST 5:50 PM AST
Civil Twilight 6:24 AM AST 6:13 PM AST
Nautical Twilight 5:56 AM AST 6:40 PM AST
Astronomical Twilight 5:30 AM AST 7:07 PM AST
Moon 7:55 AM AST (12/14) 7:29 PM AST (12/14)
Length of Visible Light 11h 49m
Length of Day
11h 02m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 75.0 °F - 72.0 °F 90% 29.95 in 10.0 mi East 11.5 mph - 0.02 in Rain Light Rain
1:56 AM 73.9 °F - 71.1 °F 91% 29.94 in 10.0 mi SE 4.6 mph - 0.00 in   Scattered Clouds
2:56 AM 73.9 °F - 71.1 °F 91% 29.92 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
3:56 AM 75.0 °F - 71.1 °F 87% 29.91 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
4:56 AM 75.0 °F - 71.1 °F 87% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 75.9 °F - 69.1 °F 79% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 75.0 °F - 70.0 °F 84% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 75.9 °F - 70.0 °F 82% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.96 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
9:56 AM 81.0 °F 83.8 °F 68.0 °F 65% 29.97 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
10:56 AM 82.9 °F 87.0 °F 70.0 °F 65% 29.96 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
11:56 AM 82.9 °F 85.8 °F 68.0 °F 60% 29.94 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
12:56 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.91 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
1:56 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.88 in 10.0 mi NE 12.7 mph - N/A   Scattered Clouds
2:56 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.87 in 10.0 mi ENE 11.5 mph - N/A   Partly Cloudy
3:56 PM 82.9 °F 85.8 °F 68.0 °F 60% 29.88 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
4:56 PM 82.0 °F 85.5 °F 69.1 °F 65% 29.87 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
5:56 PM 79.0 °F - 69.1 °F 72% 29.89 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
6:56 PM 79.0 °F - 70.0 °F 74% 29.90 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
7:56 PM 79.0 °F - 69.1 °F 72% 29.91 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
8:56 PM 78.1 °F - 70.0 °F 76% 29.93 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:56 PM 79.0 °F - 70.0 °F 74% 29.94 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
10:56 PM 77.0 °F - 70.0 °F 79% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 PM 77.0 °F - 69.1 °F 76% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy