Weather History for TIST - December, 2011

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Wednesday, December 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 80 °F 79 °F  
Max Temperature 83 °F 85 °F 91 °F (1994)
Min Temperature 76 °F 73 °F 64 °F (1954)
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 15 14  
Month to date cooling degree days 302 310  
Year to date cooling degree days 5577 5904  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 66    
Maximum Humidity 74    
Minimum Humidity 58    
Precipitation  
Precipitation T in 0.09 in 0.69 in (1978)
Month to date precipitation 2.26 2.07  
Year to date precipitation 45.89 38.45  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 17 mph (NNE)    
Max Wind Speed 25 mph    
Max Gust Speed 38 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 21, 2011 Rise Set
Actual Time 6:46 AM AST 5:48 PM AST
Civil Twilight 6:23 AM AST 6:12 PM AST
Nautical Twilight 5:55 AM AST 6:39 PM AST
Astronomical Twilight 5:29 AM AST 7:06 PM AST
Moon 3:24 AM AST (12/21) 2:58 PM AST (12/21)
Length of Visible Light 11h 49m
Length of Day
11h 01m
Waning Crescent, 13% of the Moon is Illuminated
Dec 21
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (AST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 66.9 °F 74% 30.05 in 10.0 mi NNE 18.4 mph 28.8 mph N/A   Clear
1:53 AM 75.9 °F - 66.9 °F 74% 30.04 in 10.0 mi NNE 19.6 mph 27.6 mph N/A   Clear
2:53 AM 75.9 °F - 66.0 °F 71% 30.02 in 10.0 mi NNE 16.1 mph 23.0 mph N/A   Partly Cloudy
3:53 AM 75.9 °F - 66.9 °F 74% 30.02 in 10.0 mi NNE 12.7 mph 23.0 mph N/A   Mostly Cloudy
4:53 AM 75.9 °F - 66.0 °F 71% 30.03 in 10.0 mi NE 16.1 mph 27.6 mph N/A   Scattered Clouds
5:53 AM 75.9 °F - 64.9 °F 69% 30.03 in 10.0 mi NNE 13.8 mph 23.0 mph N/A   Mostly Cloudy
6:53 AM 75.9 °F - 66.0 °F 71% 30.05 in 10.0 mi NNE 13.8 mph 24.2 mph N/A   Partly Cloudy
7:53 AM 77.0 °F - 66.9 °F 71% 30.07 in 10.0 mi NNE 11.5 mph 26.5 mph N/A   Scattered Clouds
8:53 AM 79.0 °F - 66.9 °F 66% 30.10 in 10.0 mi NNE 18.4 mph 26.5 mph N/A   Partly Cloudy
9:53 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.10 in 10.0 mi NNE 19.6 mph 26.5 mph 0.00 in   Overcast
10:53 AM 80.1 °F 82.3 °F 66.9 °F 64% 30.10 in 10.0 mi NNE 16.1 mph 27.6 mph N/A   Overcast
11:53 AM 81.0 °F 83.3 °F 66.9 °F 62% 30.08 in 10.0 mi NE 17.3 mph 28.8 mph 0.00 in   Overcast
12:53 PM 81.0 °F 83.0 °F 66.0 °F 60% 30.06 in 10.0 mi NE 18.4 mph 26.5 mph N/A   Overcast
1:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.03 in 10.0 mi NE 19.6 mph 28.8 mph N/A   Partly Cloudy
2:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.01 in 10.0 mi NNE 19.6 mph 27.6 mph N/A   Partly Cloudy
3:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.01 in 10.0 mi NNE 20.7 mph 28.8 mph N/A   Scattered Clouds
4:53 PM 79.0 °F - 66.0 °F 64% 30.01 in 10.0 mi NNE 19.6 mph 29.9 mph N/A   Overcast
5:53 PM 78.1 °F - 64.9 °F 64% 30.02 in 10.0 mi NE 15.0 mph 26.5 mph N/A   Partly Cloudy
6:53 PM 78.1 °F - 66.0 °F 66% 30.04 in 10.0 mi NE 18.4 mph 26.5 mph N/A   Mostly Cloudy
7:53 PM 78.1 °F - 66.0 °F 66% 30.06 in 10.0 mi NE 12.7 mph 24.2 mph N/A   Mostly Cloudy
8:53 PM 78.1 °F - 66.0 °F 66% 30.07 in 10.0 mi NNE 17.3 mph 23.0 mph N/A   Mostly Cloudy
9:53 PM 78.1 °F - 64.9 °F 64% 30.07 in 10.0 mi NE 19.6 mph 27.6 mph N/A   Clear
10:53 PM 77.0 °F - 66.9 °F 71% 30.07 in 10.0 mi NE 15.0 mph 21.9 mph N/A   Mostly Cloudy
11:53 PM 77.0 °F - 66.0 °F 69% 30.07 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy