Weather History for Slidell, LA

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Thursday, August 22, 2013

  Actual Average (KNEW) Record (KNEW)
Temperature  
Mean Temperature 82 °F 83 °F  
Max Temperature 91 °F 91 °F 102 °F (1980)
Min Temperature 73 °F 75 °F 66 °F (1956)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 0  
Since 1 July heating degree days 0  
Cooling Degree Days 17 18  
Month to date cooling degree days 396  
Year to date cooling degree days 2076  
Since 1 June cooling degree days 1457  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 52    
Precipitation  
Precipitation 0.16 in 0.19 in 4.77 in (1978)
Month to date precipitation 4.28  
Year to date precipitation 42.51  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 June snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (ENE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:30 AM CDT 7:33 PM CDT
Civil Twilight 6:05 AM CDT 7:58 PM CDT
Nautical Twilight 5:36 AM CDT 8:27 PM CDT
Astronomical Twilight 5:05 AM CDT 8:57 PM CDT
Moon 8:31 PM CDT (8/22) 8:07 AM CDT (8/22)
Length of Visible Light 13h 52m
Length of Day
13h 02m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.9 °F - 71.1 °F 91% 30.09 in 10.0 mi NE 3.5 mph - N/A   Clear
1:53 AM 75.0 °F - 72.0 °F 90% 30.08 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
2:53 AM 73.0 °F - 71.1 °F 93% 30.06 in 10.0 mi North 3.5 mph - N/A   Clear
3:53 AM 73.0 °F - 71.1 °F 93% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Clear
4:53 AM 73.0 °F - 71.1 °F 93% 30.05 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:53 AM 73.0 °F - 71.1 °F 93% 30.06 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 73.0 °F - 71.1 °F 93% 30.06 in 9.0 mi Calm Calm - N/A   Clear
7:53 AM 77.0 °F - 73.0 °F 88% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 82.0 °F 87.9 °F 73.9 °F 76% 30.09 in 10.0 mi ENE 4.6 mph - N/A   Clear
9:53 AM 84.0 °F 91.9 °F 75.0 °F 74% 30.09 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:33 AM 86.0 °F 95.1 °F 75.2 °F 70% 30.10 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
10:44 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.09 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
10:53 AM 86.0 °F 93.8 °F 73.9 °F 67% 30.10 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
11:53 AM 88.0 °F 94.7 °F 72.0 °F 59% 30.07 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
12:53 PM 88.0 °F 95.6 °F 73.0 °F 61% 30.06 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
1:53 PM 88.0 °F 93.8 °F 71.1 °F 57% 30.03 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
2:53 PM 91.0 °F 97.6 °F 71.1 °F 52% 30.01 in 10.0 mi NNE 8.1 mph 16.1 mph N/A   Partly Cloudy
3:53 PM 87.1 °F 96.3 °F 75.0 °F 67% 29.99 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
4:20 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.99 in 2.5 mi South 6.9 mph - 0.11 in Rain , Thunderstorm Light Rain
4:28 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.99 in 1.8 mi ESE 6.9 mph - 0.14 in Rain , Thunderstorm Light Rain
4:31 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.99 in 4.0 mi ESE 6.9 mph - 0.16 in Rain , Thunderstorm Rain
4:53 PM 82.9 °F 91.8 °F 77.0 °F 82% 29.99 in 10.0 mi SE 5.8 mph - 0.16 in Rain , Thunderstorm Light Rain
5:34 PM 82.4 °F 89.5 °F 75.2 °F 79% 29.98 in 10.0 mi SE 4.6 mph - 0.00 in   Clear
5:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.98 in 10.0 mi Calm Calm - 0.00 in   Clear
6:53 PM 82.0 °F 90.2 °F 77.0 °F 85% 29.98 in 10.0 mi Calm Calm - N/A   Clear
7:02 PM 82.4 °F 90.9 °F 77.0 °F 84% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 PM 80.1 °F 85.4 °F 75.9 °F 87% 29.98 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 80.1 °F 85.4 °F 75.9 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 79.0 °F - 75.0 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 78.1 °F - 75.0 °F 90% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 77.0 °F - 73.9 °F 90% 30.02 in 10.0 mi Calm Calm - N/A   Clear