Weather History for McComb, MS

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 57 °F 66 °F 82 °F (1986)
Min Temperature 39 °F 42 °F 19 °F (1978)
Degree Days  
Heating Degree Days 17    
Moisture  
Dew Point 26 °F    
Average Humidity 45    
Maximum Humidity 63    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 4 mph (ENE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 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

Feb. 20, 2013 Rise Set
Actual Time 6:37 AM CST 5:53 PM CST
Civil Twilight 6:13 AM CST 6:18 PM CST
Nautical Twilight 5:45 AM CST 6:46 PM CST
Astronomical Twilight 5:17 AM CST 7:14 PM CST
Moon 1:26 PM CST (2/20) 2:46 AM CST (2/20)
Length of Visible Light 12h 04m
Length of Day
11h 15m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 43.0 °F 41.3 °F 30.0 °F 60% 30.26 in 10.0 mi North 3.5 mph - N/A   Clear
1:53 AM 42.1 °F 39.2 °F 28.9 °F 60% 30.25 in 10.0 mi NNE 4.6 mph - N/A   Clear
2:53 AM 39.9 °F 36.7 °F 28.0 °F 63% 30.21 in 10.0 mi ENE 4.6 mph - N/A   Clear
3:53 AM 41.0 °F 35.2 °F 26.1 °F 55% 30.15 in 10.0 mi ENE 9.2 mph - N/A   Clear
4:53 AM 41.0 °F 38.0 °F 25.0 °F 53% 30.18 in 10.0 mi ENE 4.6 mph - N/A   Clear
5:53 AM 39.9 °F - 26.1 °F 58% 30.22 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 39.0 °F - 27.0 °F 62% 30.25 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 39.9 °F - 28.0 °F 63% 30.25 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 45.0 °F 41.2 °F 27.0 °F 49% 30.27 in 10.0 mi ENE 6.9 mph - N/A   Clear
9:53 AM 48.0 °F - 25.0 °F 41% 30.26 in 10.0 mi ESE 6.9 mph 16.1 mph N/A   Clear
10:53 AM 50.0 °F - 21.0 °F 32% 30.23 in 10.0 mi East 11.5 mph - N/A   Clear
11:53 AM 52.0 °F - 23.0 °F 32% 30.17 in 10.0 mi East 8.1 mph 16.1 mph N/A   Clear
12:53 PM 53.1 °F - 23.0 °F 31% 30.17 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 PM 55.9 °F - 23.0 °F 28% 30.12 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 PM 57.0 °F - 23.0 °F 27% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:53 PM 57.0 °F - 24.1 °F 28% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 57.0 °F - 26.1 °F 30% 30.12 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
5:53 PM 53.1 °F - 28.9 °F 40% 30.10 in 10.0 mi East 4.6 mph - N/A   Clear
6:53 PM 50.0 °F - 28.0 °F 43% 30.09 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:53 PM 48.0 °F - 28.0 °F 46% 30.09 in 10.0 mi East 4.6 mph - N/A   Clear
8:53 PM 46.9 °F - 27.0 °F 46% 30.09 in 10.0 mi ENE 4.6 mph - N/A   Clear
9:53 PM 46.0 °F 44.8 °F 26.1 °F 46% 30.08 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 PM 45.0 °F 42.6 °F 26.1 °F 48% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:25 PM 44.6 °F 42.2 °F 26.6 °F 49% 30.06 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
11:53 PM 46.0 °F 43.1 °F 26.1 °F 46% 30.05 in 10.0 mi ENE 5.8 mph - N/A   Overcast