Weather History for McComb, MS

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Wednesday, July 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 83 °F -  
Max Temperature 93 °F 92 °F 102 °F (1986)
Min Temperature 75 °F 70 °F 60 °F (1954)
Cooling Degree Days 18    
Growing Degree Days 33 (Base 50)    
Moisture  
Dew Point 73 °F    
Average Humidity 74    
Maximum Humidity 94    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 9 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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Date:

Astronomy

Jul. 31, 2013 Rise Set
Actual Time 6:18 AM CDT 7:57 PM CDT
Civil Twilight 5:51 AM CDT 8:24 PM CDT
Nautical Twilight 5:20 AM CDT 8:55 PM CDT
Astronomical Twilight 4:46 AM CDT 9:29 PM CDT
Moon 1:13 AM CDT (7/31) 3:12 PM CDT (7/31)
Length of Visible Light 14h 32m
Length of Day
13h 39m
Waning Crescent, 31% of the Moon is Illuminated
Jul 31
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 78.1 °F - 75.0 °F 90% 30.07 in 8.0 mi Calm Calm - N/A   Clear
2:53 AM 78.1 °F - 75.0 °F 90% 30.06 in 8.0 mi Calm Calm - N/A   Clear
3:53 AM 77.0 °F - 75.0 °F 94% 30.05 in 7.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 77.0 °F - 73.9 °F 90% 30.06 in 8.0 mi Calm Calm - 0.00 in   Clear
5:53 AM 75.9 °F - 73.9 °F 94% 30.07 in 9.0 mi Calm Calm - N/A   Clear
6:53 AM 75.9 °F - 73.9 °F 94% 30.08 in 7.0 mi Calm Calm - N/A   Clear
7:53 AM 77.0 °F - 73.9 °F 90% 30.10 in 9.0 mi West 4.6 mph - N/A   Clear
8:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 30.10 in 10.0 mi WNW 9.2 mph - N/A   Clear
9:53 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
10:53 AM 87.1 °F 94.5 °F 73.0 °F 63% 30.09 in 10.0 mi NW 8.1 mph - N/A   Clear
11:53 AM 88.0 °F 96.5 °F 73.9 °F 63% 30.08 in 10.0 mi NW 6.9 mph - N/A   Clear
12:53 PM 90.0 °F 97.9 °F 73.0 °F 57% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
1:53 PM 91.0 °F 100.4 °F 73.9 °F 57% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
2:53 PM 91.9 °F 99.5 °F 72.0 °F 52% 30.02 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:53 PM 91.9 °F 99.5 °F 72.0 °F 52% 30.00 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
4:53 PM 91.9 °F 98.4 °F 71.1 °F 50% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
5:53 PM 91.0 °F 97.6 °F 71.1 °F 52% 29.96 in 10.0 mi West 6.9 mph - N/A   Clear
6:53 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.98 in 10.0 mi West 4.6 mph - N/A   Clear
7:53 PM 84.9 °F 92.1 °F 73.9 °F 69% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 81.0 °F 86.2 °F 73.9 °F 79% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 77.0 °F - 73.9 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 77.0 °F - 73.9 °F 90% 30.00 in 9.0 mi Calm Calm - N/A   Partly Cloudy