Jackson, MS

10:40 AM CST on December 15, 2017 (GMT -0600)
Jackson-Evers International

Weather History for KJAN - December, 2011

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Thursday, December 29, 2011

  Actual Average Record
Temperature  
Mean Temperature 48 °F 46 °F  
Max Temperature 64 °F 56 °F 79 °F (1984)
Min Temperature 31 °F 36 °F 18 °F (1983)
Degree Days  
Heating Degree Days 17 19  
Month to date heating degree days 451 502  
Since 1 July heating degree days 853 910  
Cooling Degree Days 0 0  
Month to date cooling degree days 7 0  
Year to date cooling degree days 2681 2253  
Moisture  
Dew Point 41 °F    
Average Humidity 76    
Maximum Humidity 96    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.15 in 3.10 in (1927)
Month to date precipitation 6.67 4.86  
Year to date precipitation 49.45 53.85  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 29, 2011 Rise Set
Actual Time 7:00 AM CST 5:03 PM CST
Civil Twilight 6:33 AM CST 5:31 PM CST
Nautical Twilight 6:03 AM CST 6:01 PM CST
Astronomical Twilight 5:33 AM CST 6:31 PM CST
Moon 10:12 AM CST (12/29) 10:20 PM CST (12/29)
Length of Visible Light 10h 57m
Length of Day
10h 03m
Waxing Crescent, 27% of the Moon is Illuminated
Dec 29
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
12:54 AM 33.8 °F - 30.2 °F 87% 30.10 in 9.0 mi Calm Calm - N/A   Clear
1:54 AM 32.0 °F - 30.0 °F 92% 30.09 in 9.0 mi Calm Calm - N/A   Clear
2:54 AM 32.0 °F - 30.0 °F 92% 30.08 in 9.0 mi Calm Calm - N/A   Clear
3:54 AM 33.1 °F 30.0 °F 30.0 °F 89% 30.07 in 10.0 mi South 3.5 mph - N/A   Clear
4:54 AM 33.8 °F - 32.0 °F 93% 30.06 in 8.0 mi Calm Calm - N/A   Clear
5:54 AM 32.0 °F - 30.0 °F 92% 30.07 in 8.0 mi Calm Calm - N/A   Clear
6:54 AM 35.1 °F - 33.1 °F 92% 30.09 in 7.0 mi Calm Calm - N/A   Clear
7:54 AM 37.0 °F - 35.1 °F 93% 30.10 in 7.0 mi Calm Calm - N/A   Partly Cloudy
8:54 AM 46.0 °F 42.5 °F 42.1 °F 86% 30.10 in 7.0 mi South 6.9 mph - N/A   Partly Cloudy
9:54 AM 52.0 °F - 44.1 °F 74% 30.11 in 10.0 mi South 4.6 mph - N/A   Clear
10:54 AM 57.2 °F - 46.4 °F 67% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:54 AM 60.1 °F - 48.0 °F 64% 30.05 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
12:54 PM 61.0 °F - 46.9 °F 60% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
1:54 PM 61.0 °F - 46.9 °F 60% 29.99 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
2:54 PM 63.0 °F - 46.9 °F 56% 29.99 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
3:54 PM 63.0 °F - 46.0 °F 54% 29.99 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
4:54 PM 59.0 °F - 46.9 °F 64% 29.98 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
5:54 PM 48.9 °F - 44.1 °F 83% 29.99 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
6:54 PM 50.0 °F - 44.6 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:54 PM 48.0 °F - 44.1 °F 86% 29.99 in 10.0 mi SE 6.9 mph - N/A   Clear
8:54 PM 48.9 °F - 45.0 °F 86% 29.97 in 10.0 mi SSE 9.2 mph - N/A   Clear
9:54 PM 48.9 °F - 46.0 °F 90% 29.98 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:54 PM 52.0 °F - 48.0 °F 86% 29.97 in 10.0 mi South 10.4 mph - N/A   Clear
11:54 PM 50.0 °F - 46.9 °F 89% 29.97 in 10.0 mi South 5.8 mph - N/A   Clear