Weather History for Vicksburg, MS

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Saturday, December 31, 2011

  Actual Average Record
Temperature  
Mean Temperature 53 °F 46 °F  
Max Temperature 72 °F 56 °F 79 °F (1951)
Min Temperature 34 °F 35 °F 10 °F (1983)
Degree Days  
Heating Degree Days 12 19  
Month to date heating degree days 512 534  
Since 1 July heating degree days 959 937  
Cooling Degree Days 0 0  
Month to date cooling degree days 5 6  
Year to date cooling degree days 2593 2231  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 69    
Maximum Humidity 100    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.14 in 2.09 in (2010)
Month to date precipitation 6.94 5.61  
Year to date precipitation 38.34 54.74  
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 31, 2011 Rise Set
Actual Time 7:05 AM CST 5:09 PM CST
Civil Twilight 6:38 AM CST 5:36 PM CST
Nautical Twilight 6:07 AM CST 6:06 PM CST
Astronomical Twilight 5:37 AM CST 6:36 PM CST
Moon 11:16 AM CST No Moon Set
Length of Visible Light 10h 57m
Length of Day
10h 03m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 31
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 39.2 °F - 37.4 °F 93% 30.07 in 0.2 mi Calm Calm - N/A Fog Fog
12:53 AM 37.9 °F - 37.0 °F 97% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 37.0 °F - 37.0 °F 100% 30.09 in 0.5 mi Calm Calm - N/A Fog Fog
2:53 AM 37.0 °F - 36.0 °F 96% 30.10 in 0.2 mi Calm Calm - N/A Fog Fog
3:27 AM 37.4 °F - 35.6 °F 93% 30.08 in 0.8 mi Calm Calm - N/A   Clear
4:06 AM 35.6 °F - 35.6 °F 100% 30.09 in 0.8 mi Calm Calm - N/A   Mist
4:53 AM 36.0 °F - 36.0 °F 100% 30.12 in 0.8 mi Calm Calm - N/A   Mist
5:49 AM 35.6 °F 32.8 °F 35.6 °F 100% 30.11 in 0.8 mi SSE 3.5 mph - N/A   Clear
6:41 AM 33.8 °F 29.6 °F 33.8 °F 100% 30.11 in 2.0 mi SE 4.6 mph - N/A   Clear
6:48 AM 35.6 °F 32.8 °F 33.8 °F 93% 30.12 in 6.0 mi SE 3.5 mph - N/A   Clear
6:53 AM 36.0 °F - 35.1 °F 97% 30.15 in 3.0 mi Calm Calm - N/A   Clear
7:08 AM 35.6 °F 31.7 °F 35.6 °F 100% 30.12 in 1.8 mi SE 4.6 mph - N/A   Clear
7:42 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.13 in 3.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 39.0 °F - 39.0 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Clear
8:02 AM 41.0 °F - 41.0 °F 100% 30.14 in 1.8 mi Calm Calm - N/A   Clear
8:10 AM 42.8 °F - 42.8 °F 100% 30.14 in 3.0 mi Calm Calm - N/A   Clear
8:53 AM 50.0 °F - 46.0 °F 86% 30.18 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 AM 55.9 °F - 46.0 °F 69% 30.19 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:53 AM 62.1 °F - 46.0 °F 56% 30.17 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:53 AM 66.9 °F - 39.9 °F 37% 30.12 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
12:53 PM 69.1 °F - 45.0 °F 42% 30.07 in 10.0 mi South 12.7 mph - N/A   Clear
1:53 PM 71.1 °F - 48.0 °F 44% 30.05 in 10.0 mi South 9.2 mph - N/A   Clear
2:53 PM 71.1 °F - 54.0 °F 55% 30.04 in 10.0 mi South 8.1 mph - N/A   Overcast
3:53 PM 71.1 °F - 55.9 °F 59% 30.04 in 10.0 mi South 6.9 mph - N/A   Overcast
4:53 PM 70.0 °F - 57.9 °F 65% 30.04 in 10.0 mi South 6.9 mph - N/A   Overcast
6:29 PM 68.0 °F - 60.8 °F 78% 30.03 in 10.0 mi South 6.9 mph - N/A   Overcast
6:53 PM 66.0 °F - 60.1 °F 81% 30.06 in 10.0 mi South 9.2 mph - N/A   Overcast
7:13 PM 66.2 °F - 60.8 °F 83% 30.04 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
7:43 PM 66.2 °F - 60.8 °F 83% 30.04 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
7:53 PM 66.9 °F - 61.0 °F 81% 30.06 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
8:53 PM 68.0 °F - 62.1 °F 81% 30.08 in 10.0 mi South 9.2 mph - N/A   Overcast
11:53 PM 69.1 °F - 64.0 °F 84% 30.08 in 10.0 mi SW 13.8 mph 24.2 mph N/A   Overcast