Weather History for KEYW - September, 2011

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Wednesday, September 28, 2011

  Actual Average Record
Temperature  
Mean Temperature 84 °F 82 °F  
Max Temperature 89 °F 87 °F 92 °F (1936)
Min Temperature 78 °F 78 °F 64 °F (1893)
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 19 17  
Month to date cooling degree days 562 513  
Year to date cooling degree days 4019 3702  
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in 0.22 in 6.19 in (1953)
Month to date precipitation 7.05 6.28  
Year to date precipitation 24.71 29.95  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 3 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 28, 2011 Rise Set
Actual Time 7:17 AM EDT 7:17 PM EDT
Civil Twilight 6:55 AM EDT 7:40 PM EDT
Nautical Twilight 6:28 AM EDT 8:06 PM EDT
Astronomical Twilight 6:02 AM EDT 8:32 PM EDT
Moon 8:28 AM EDT (9/28) 8:06 PM EDT (9/28)
Length of Visible Light 12h 45m
Length of Day
11h 59m
New Moon, 2% of the Moon is Illuminated
Sep 28
New Moon
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 81.0 °F 87.3 °F 75.9 °F 85% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 79.0 °F - 75.9 °F 90% 30.17 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 80.1 °F 85.8 °F 77.0 °F 90% 30.15 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 80.1 °F 85.4 °F 75.9 °F 87% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 80.1 °F 85.8 °F 77.0 °F 90% 30.13 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 78.1 °F - 75.9 °F 93% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 78.1 °F - 75.9 °F 93% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 78.1 °F - 78.1 °F 100% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 84.0 °F 91.9 °F 75.0 °F 74% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 86.0 °F 95.1 °F 75.2 °F 70% 29.93 in 10.0 mi North 4.6 mph - N/A   Clear
10:53 AM 87.1 °F 96.3 °F 75.0 °F 67% 30.21 in 10.0 mi North 4.6 mph - N/A   Clear
11:53 AM 88.0 °F 97.5 °F 75.0 °F 65% 30.20 in 10.0 mi Variable 4.6 mph - 0.01 in   Clear
12:53 PM 88.0 °F 96.5 °F 73.9 °F 63% 30.19 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
1:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.16 in 10.0 mi NNW 6.9 mph - N/A   Clear
2:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.15 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
3:53 PM 88.0 °F 98.5 °F 75.9 °F 67% 30.14 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
4:53 PM 88.0 °F 97.5 °F 75.0 °F 65% 30.13 in 10.0 mi North 8.1 mph - N/A   Clear
5:53 PM 86.0 °F 95.1 °F 75.0 °F 70% 30.12 in 10.0 mi North 9.2 mph - N/A   Clear
6:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
7:53 PM 84.9 °F 94.1 °F 75.9 °F 74% 30.12 in 10.0 mi North 5.8 mph - N/A   Clear
8:53 PM 84.0 °F 92.6 °F 75.9 °F 76% 30.13 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 30.15 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
10:53 PM 84.0 °F 91.9 °F 75.0 °F 74% 30.16 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 84.0 °F 93.7 °F 77.0 °F 79% 30.15 in 10.0 mi Calm Calm - N/A   Partly Cloudy