Jackson, MS

5:04 AM CDT on October 20, 2017 (GMT -0500)
Jackson-Evers International

Weather History for KJAN - September, 2012

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Friday, September 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 76 °F  
Max Temperature 88 °F 87 °F 102 °F (1921)
Min Temperature 69 °F 65 °F 42 °F (1902)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 11  
Month to date cooling degree days 205 185  
Year to date cooling degree days 2310 1984  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 65    
Maximum Humidity 84    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.10 in 1.62 in (1962)
Month to date precipitation 0.29 1.40  
Year to date precipitation 53.00 38.68  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 9 mph    
Max Gust Speed 13 mph    
Visibility 10 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

Sep. 14, 2012 Rise Set
Actual Time 6:43 AM CDT 7:06 PM CDT
Civil Twilight 6:19 AM CDT 7:31 PM CDT
Nautical Twilight 5:50 AM CDT 8:00 PM CDT
Astronomical Twilight 5:21 AM CDT 8:29 PM CDT
Moon 5:11 AM CDT (9/14) 6:03 PM CDT (9/14)
Length of Visible Light 13h 12m
Length of Day
12h 23m
Waning Crescent, 2% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
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
12:54 AM 73.0 °F - 66.0 °F 79% 30.16 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:54 AM 73.0 °F - 64.9 °F 76% 30.15 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
2:54 AM 71.1 °F - 66.0 °F 84% 30.14 in 10.0 mi North 3.5 mph - N/A   Overcast
3:54 AM 71.1 °F - 64.9 °F 81% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
4:54 AM 72.0 °F - 64.9 °F 78% 30.13 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
5:54 AM 72.0 °F - 64.0 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 70.0 °F - 64.9 °F 84% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 71.6 °F - 64.4 °F 78% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 AM 73.0 °F - 66.0 °F 79% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:54 AM 75.0 °F - 64.0 °F 69% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
10:54 AM 80.1 °F 81.5 °F 63.0 °F 56% 30.19 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
11:54 AM 82.9 °F 83.7 °F 62.1 °F 49% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:54 PM 84.9 °F 85.9 °F 63.0 °F 48% 30.17 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:54 PM 86.0 °F 87.3 °F 64.0 °F 48% 30.15 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
2:54 PM 86.0 °F 87.3 °F 64.0 °F 48% 30.12 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
3:54 PM 86.0 °F 86.8 °F 63.0 °F 46% 30.10 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
4:54 PM 84.9 °F 86.1 °F 64.0 °F 49% 30.09 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
5:54 PM 84.0 °F 85.4 °F 64.0 °F 51% 30.10 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
6:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.11 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
7:54 PM 75.9 °F - 66.0 °F 71% 30.12 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:54 PM 75.0 °F - 66.0 °F 73% 30.14 in 10.0 mi East 5.8 mph - N/A   Clear
9:54 PM 73.0 °F - 64.9 °F 76% 30.16 in 10.0 mi ENE 4.6 mph - N/A   Clear
10:54 PM 70.0 °F - 64.9 °F 84% 30.17 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:54 PM 71.1 °F - 64.9 °F 81% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Clear