Weather History for Vicksburg, MS

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F 47 °F  
Max Temperature 73 °F 57 °F 78 °F (1978)
Min Temperature 40 °F 37 °F 17 °F (1981)
Degree Days  
Heating Degree Days 8 18  
Month to date heating degree days 154 328  
Since 1 July heating degree days 712 730  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 0  
Year to date cooling degree days 2407 2225  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 63    
Maximum Humidity 90    
Minimum Humidity 35    
Precipitation  
Precipitation 0.04 in 0.17 in 2.10 in (1951)
Month to date precipitation 5.83 3.83  
Year to date precipitation 52.19 52.96  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 14 mph (West)    
Max Wind Speed 35 mph    
Max Gust Speed 47 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 20, 2012 Rise Set
Actual Time 7:01 AM CST 5:02 PM CST
Civil Twilight 6:34 AM CST 5:30 PM CST
Nautical Twilight 6:03 AM CST 6:00 PM CST
Astronomical Twilight 5:33 AM CST 6:30 PM CST
Moon 12:04 PM CST (12/20) 12:06 AM CST (12/20)
Length of Visible Light 10h 55m
Length of Day
10h 01m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
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 70.0 °F - 66.0 °F 87% 29.75 in 10.0 mi South 13.8 mph - 0.00 in   Overcast
1:53 AM 69.1 °F - 66.0 °F 90% 29.74 in 10.0 mi South 10.4 mph - 0.00 in   Overcast
2:53 AM 72.0 °F - 68.0 °F 87% 29.73 in 10.0 mi South 11.5 mph 18.4 mph N/A   Overcast
3:19 AM 71.6 °F - 68.0 °F 88% 29.72 in 10.0 mi SSW 12.7 mph 24.2 mph N/A   Mostly Cloudy
3:35 AM 73.4 °F - 68.0 °F 83% 29.72 in 10.0 mi SSW 11.5 mph 24.2 mph N/A   Mostly Cloudy
3:53 AM 73.0 °F - 68.0 °F 84% 29.73 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Mostly Cloudy
4:20 AM 66.2 °F - 66.2 °F 100% 29.76 in 10.0 mi WNW 25.3 mph 47.2 mph 0.00 in Rain Light Rain
4:27 AM 55.4 °F - 48.2 °F 77% 29.78 in 5.0 mi WNW 21.9 mph 47.2 mph 0.01 in Rain Light Rain
4:37 AM 53.6 °F - 48.2 °F 82% 29.77 in 4.0 mi WNW 12.7 mph 29.9 mph 0.04 in Rain Heavy Rain
4:53 AM 54.0 °F - 50.0 °F 86% 29.80 in 10.0 mi West 11.5 mph 17.3 mph 0.04 in   Overcast
5:53 AM 57.0 °F - 43.0 °F 59% 29.83 in 10.0 mi West 16.1 mph 26.5 mph N/A   Overcast
6:53 AM 55.9 °F - 42.1 °F 60% 29.87 in 10.0 mi West 10.4 mph 19.6 mph N/A   Overcast
7:53 AM 55.0 °F - 36.0 °F 49% 29.91 in 10.0 mi West 20.7 mph 28.8 mph N/A   Overcast
8:53 AM 50.0 °F - 33.1 °F 52% 29.99 in 10.0 mi WNW 17.3 mph 33.4 mph N/A   Scattered Clouds
9:53 AM 50.0 °F - 32.0 °F 50% 30.04 in 10.0 mi WNW 18.4 mph 33.4 mph N/A   Clear
10:53 AM 51.1 °F - 30.9 °F 46% 30.06 in 10.0 mi WNW 16.1 mph 28.8 mph N/A   Clear
11:53 AM 53.1 °F - 30.0 °F 41% 30.06 in 10.0 mi WNW 23.0 mph 31.1 mph N/A   Clear
12:53 PM 54.0 °F - 30.0 °F 40% 30.08 in 10.0 mi WNW 18.4 mph 31.1 mph N/A   Clear
1:53 PM 55.0 °F - 28.9 °F 37% 30.08 in 10.0 mi WNW 18.4 mph 26.5 mph N/A   Clear
2:53 PM 54.0 °F - 28.0 °F 37% 30.10 in 10.0 mi NW 15.0 mph 28.8 mph N/A   Clear
3:53 PM 53.1 °F - 28.9 °F 40% 30.13 in 10.0 mi WNW 11.5 mph 28.8 mph N/A   Clear
4:53 PM 50.0 °F - 28.0 °F 43% 30.17 in 10.0 mi WNW 15.0 mph 29.9 mph N/A   Clear
5:53 PM 48.0 °F - 27.0 °F 44% 30.21 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Clear
6:53 PM 46.0 °F 41.9 °F 26.1 °F 46% 30.24 in 10.0 mi WNW 8.1 mph - N/A   Clear
7:53 PM 45.0 °F 40.6 °F 25.0 °F 46% 30.27 in 10.0 mi WNW 8.1 mph 18.4 mph N/A   Clear
8:53 PM 45.0 °F 40.1 °F 19.9 °F 37% 30.29 in 10.0 mi WNW 9.2 mph - N/A   Clear
9:53 PM 43.0 °F 37.7 °F 19.9 °F 40% 30.31 in 10.0 mi West 9.2 mph - N/A   Clear
10:53 PM 43.0 °F 36.8 °F 19.0 °F 38% 30.32 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Clear
11:53 PM 41.0 °F 35.2 °F 19.0 °F 41% 30.33 in 10.0 mi WNW 9.2 mph - N/A   Clear