Weather History for McComb, MS

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Sunday, August 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 84 °F -  
Max Temperature 95 °F 91 °F 98 °F (1951)
Min Temperature 75 °F 69 °F 62 °F (1973)
Cooling Degree Days 19    
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 73    
Maximum Humidity 94    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 04, 2013 Rise Set
Actual Time 6:20 AM CDT 7:54 PM CDT
Civil Twilight 5:54 AM CDT 8:20 PM CDT
Nautical Twilight 5:23 AM CDT 8:51 PM CDT
Astronomical Twilight 4:50 AM CDT 9:24 PM CDT
Moon 4:23 AM CDT (8/4) 6:17 PM CDT (8/4)
Length of Visible Light 14h 26m
Length of Day
13h 33m
Waning Crescent, 4% of the Moon is Illuminated
Aug 4
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

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 75.9 °F - 73.9 °F 94% 30.05 in 6.0 mi Calm Calm - N/A   Clear
1:53 AM 75.0 °F - 73.0 °F 94% 30.04 in 6.0 mi Calm Calm - N/A   Clear
2:53 AM 77.0 °F - 75.0 °F 94% 30.05 in 5.0 mi Calm Calm - N/A   Clear
3:53 AM 75.9 °F - 73.9 °F 94% 30.04 in 6.0 mi Calm Calm - N/A   Clear
4:53 AM 75.9 °F - 73.9 °F 94% 30.04 in 6.0 mi Calm Calm - N/A   Clear
5:53 AM 75.9 °F - 73.9 °F 94% 30.05 in 7.0 mi Calm Calm - N/A   Clear
6:53 AM 75.9 °F - 73.9 °F 94% 30.07 in 5.0 mi Calm Calm - N/A   Clear
7:53 AM 79.0 °F - 75.0 °F 88% 30.09 in 9.0 mi NW 5.8 mph - N/A   Clear
8:53 AM 82.9 °F 90.2 °F 75.0 °F 77% 30.10 in 10.0 mi NW 6.9 mph - N/A   Clear
9:53 AM 86.0 °F 96.0 °F 75.9 °F 72% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:53 AM 88.0 °F 97.5 °F 75.0 °F 65% 30.09 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
11:53 AM 90.0 °F 97.9 °F 73.0 °F 57% 30.08 in 10.0 mi WSW 5.8 mph - N/A   Clear
12:53 PM 91.0 °F 99.3 °F 73.0 °F 55% 30.07 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
1:53 PM 91.9 °F 99.5 °F 72.0 °F 52% 30.04 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 93.9 °F 100.8 °F 71.1 °F 47% 30.02 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
3:53 PM 93.9 °F 100.8 °F 71.1 °F 47% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
4:53 PM 93.9 °F 99.1 °F 69.1 °F 44% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
5:53 PM 93.0 °F 100.7 °F 72.0 °F 50% 29.98 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 PM 91.0 °F 98.2 °F 72.0 °F 53% 29.98 in 10.0 mi West 3.5 mph - N/A   Clear
7:53 PM 86.0 °F 96.0 °F 75.9 °F 72% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 30.03 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy