Weather History for McComb, MS

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Thursday, May 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 82 °F 82 °F 91 °F (2002)
Min Temperature 57 °F 59 °F 42 °F (1992)
Cooling Degree Days 4    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 7 miles    
Events Fog    
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

May. 09, 2013 Rise Set
Actual Time 6:10 AM CDT 7:46 PM CDT
Civil Twilight 5:44 AM CDT 8:13 PM CDT
Nautical Twilight 5:12 AM CDT 8:44 PM CDT
Astronomical Twilight 4:39 AM CDT 9:17 PM CDT
Moon 5:53 AM CDT (5/9) 7:42 PM CDT (5/9)
Length of Visible Light 14h 28m
Length of Day
13h 36m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
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 63.0 °F - 60.1 °F 90% 30.05 in 10.0 mi South 4.6 mph - N/A   Clear
1:53 AM 63.0 °F - 59.0 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F - 59.0 °F 93% 30.04 in 8.0 mi Calm Calm - N/A   Clear
3:53 AM 60.1 °F - 57.9 °F 93% 30.03 in 8.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F - 57.9 °F 93% 30.04 in 7.0 mi Calm Calm - N/A   Clear
5:53 AM 57.9 °F - 57.0 °F 97% 30.07 in 4.0 mi Calm Calm - N/A   Clear
6:43 AM 57.2 °F - 57.2 °F 100% 30.10 in 6.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 59.0 °F - 57.0 °F 93% 30.09 in 6.0 mi Calm Calm - N/A   Scattered Clouds
7:03 AM 57.2 °F - 57.2 °F 100% 30.10 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
7:19 AM 60.8 °F - 60.8 °F 100% 30.10 in 1.8 mi Calm Calm - N/A   Overcast
7:27 AM 62.6 °F - 60.8 °F 94% 30.10 in 0.2 mi Calm Calm - N/A Fog Fog
7:41 AM 62.6 °F - 62.6 °F 100% 30.11 in 1.0 mi Calm Calm - N/A   Mist
7:49 AM 64.4 °F - 62.6 °F 94% 30.11 in 1.8 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 64.9 °F - 63.0 °F 93% 30.09 in 2.5 mi SSE 4.6 mph - N/A   Partly Cloudy
8:02 AM 66.2 °F - 64.4 °F 94% 30.10 in 5.0 mi South 5.8 mph - N/A   Clear
8:53 AM 73.0 °F - 64.9 °F 76% 30.10 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 AM 73.9 °F - 64.0 °F 71% 30.11 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
10:53 AM 75.0 °F - 63.0 °F 66% 30.12 in - South 8.1 mph - N/A   Clear
12:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.09 in - North - - N/A   Clear
1:53 PM 82.9 °F 83.2 °F 60.1 °F 46% 30.08 in 10.0 mi South 12.7 mph 18.4 mph N/A   Partly Cloudy
3:53 PM 79.0 °F - 62.1 °F 56% 30.04 in 10.0 mi South 10.4 mph - N/A   Overcast
4:53 PM 78.1 °F - 63.0 °F 60% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Overcast
5:53 PM 77.0 °F - 64.0 °F 64% 30.03 in 10.0 mi SSE 10.4 mph - N/A   Overcast
6:53 PM 75.9 °F - 63.0 °F 64% 30.02 in 10.0 mi SSE 11.5 mph - N/A   Overcast
7:53 PM 73.9 °F - 63.0 °F 68% 30.04 in 10.0 mi South 9.2 mph - N/A   Overcast
8:53 PM 73.0 °F - 64.0 °F 73% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Overcast
9:53 PM 72.0 °F - 64.9 °F 78% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
10:53 PM 71.1 °F - 64.9 °F 81% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds