Weather History for Slidell, LA

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Sunday, November 18, 2012

  Actual Average (KNEW) Record (KNEW)
Temperature  
Mean Temperature 53 °F 62 °F  
Max Temperature 70 °F 71 °F 85 °F (1986)
Min Temperature 36 °F 53 °F 33 °F (1959)
Degree Days  
Heating Degree Days 12 5  
Month to date heating degree days 63  
Since 1 July heating degree days 88  
Cooling Degree Days 0 2  
Month to date cooling degree days 50  
Year to date cooling degree days 2959  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 73    
Maximum Humidity 97    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.15 in 3.78 in (2000)
Month to date precipitation 2.59  
Year to date precipitation 55.31  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Since 1 September snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 18, 2012 Rise Set
Actual Time 6:27 AM CST 5:00 PM CST
Civil Twilight 6:02 AM CST 5:26 PM CST
Nautical Twilight 5:33 AM CST 5:55 PM CST
Astronomical Twilight 5:04 AM CST 6:24 PM CST
Moon 10:59 AM CST (11/18) 10:14 PM CST (11/18)
Length of Visible Light 11h 24m
Length of Day
10h 33m
Waxing Crescent, 30% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
2:53 AM 37.0 °F - 36.0 °F 96% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 37.9 °F 35.5 °F 37.0 °F 97% 30.30 in 10.0 mi North 3.5 mph - N/A   Clear
4:53 AM 37.0 °F - 36.0 °F 96% 30.30 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 36.0 °F - 35.1 °F 97% 30.30 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 37.0 °F - 35.1 °F 93% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 46.0 °F 43.1 °F 39.9 °F 79% 30.32 in 10.0 mi NNE 5.8 mph - N/A   Clear
8:53 AM 54.0 °F - 41.0 °F 62% 30.33 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:53 AM 59.0 °F - 39.9 °F 49% 30.32 in 10.0 mi East 10.4 mph - N/A   Clear
10:53 AM 64.0 °F - 39.0 °F 40% 30.31 in 10.0 mi Variable 6.9 mph - N/A   Clear
11:53 AM 64.9 °F - 39.9 °F 40% 30.29 in 10.0 mi NE 8.1 mph - N/A   Clear
12:53 PM 66.9 °F - 41.0 °F 39% 30.26 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:53 PM 66.9 °F - 43.0 °F 42% 30.25 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 70.0 °F - 44.1 °F 39% 30.24 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 69.1 °F - 44.1 °F 40% 30.25 in 10.0 mi NNE 3.5 mph - N/A   Clear
4:53 PM 61.0 °F - 48.0 °F 62% 30.26 in 10.0 mi SSE 3.5 mph - N/A   Clear
5:53 PM 54.0 °F - 48.9 °F 83% 30.26 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 50.0 °F - 46.9 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 48.9 °F - 46.0 °F 90% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 46.0 °F - 44.1 °F 93% 30.29 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 45.0 °F - 43.0 °F 93% 30.30 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 44.1 °F - 42.1 °F 93% 30.28 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 42.1 °F - 41.0 °F 96% 30.28 in 10.0 mi Calm Calm - N/A   Clear