Jackson, MS

12:04 AM CDT on May 25, 2017 (GMT -0500)
Jackson-Evers International

Weather History for KJAN - September, 2012

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Tuesday, September 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 77 °F  
Max Temperature 86 °F 88 °F 99 °F (1951)
Min Temperature 58 °F 67 °F 51 °F (1976)
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 7 12  
Month to date cooling degree days 166 150  
Year to date cooling degree days 2271 1949  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.10 in 3.96 in (1965)
Month to date precipitation 0.25 1.10  
Year to date precipitation 52.96 38.38  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed 21 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. 11, 2012 Rise Set
Actual Time 6:41 AM CDT 7:10 PM CDT
Civil Twilight 6:17 AM CDT 7:35 PM CDT
Nautical Twilight 5:48 AM CDT 8:04 PM CDT
Astronomical Twilight 5:18 AM CDT 8:33 PM CDT
Moon 2:12 AM CDT (9/11) 4:10 PM CDT (9/11)
Length of Visible Light 13h 18m
Length of Day
12h 29m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
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 63.0 °F - 60.1 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 64.0 °F - 59.0 °F 84% 30.08 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 62.1 °F - 59.0 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 61.0 °F - 57.9 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 61.0 °F - 57.9 °F 90% 30.11 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 60.1 °F - 57.9 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 59.0 °F - 57.0 °F 93% 30.14 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 64.9 °F - 60.1 °F 84% 30.15 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 73.0 °F - 62.1 °F 68% 30.16 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 80.1 °F 81.1 °F 61.0 °F 52% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 81.0 °F 80.7 °F 55.0 °F 41% 30.18 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
11:54 AM 82.0 °F 81.7 °F 57.0 °F 42% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
12:54 PM 82.9 °F 82.6 °F 57.9 °F 42% 30.15 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
1:54 PM 82.0 °F 81.7 °F 57.0 °F 42% 30.13 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
2:54 PM 82.9 °F 82.6 °F 57.9 °F 42% 30.10 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
3:54 PM 84.9 °F 84.4 °F 59.0 °F 41% 30.10 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
4:54 PM 84.9 °F 84.8 °F 60.1 °F 43% 30.09 in 10.0 mi SSE 11.5 mph - N/A   Scattered Clouds
5:54 PM 82.0 °F 82.4 °F 60.1 °F 47% 30.10 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
6:54 PM 78.1 °F - 62.1 °F 58% 30.11 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
7:54 PM 71.1 °F - 63.0 °F 75% 30.11 in 10.0 mi East 4.6 mph - N/A   Clear
8:54 PM 72.0 °F - 62.1 °F 71% 30.13 in 10.0 mi ESE 4.6 mph - N/A   Clear
9:54 PM 72.0 °F - 62.1 °F 71% 30.14 in 10.0 mi East 4.6 mph - N/A   Clear
10:54 PM 71.1 °F - 62.1 °F 73% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:54 PM 69.1 °F - 62.1 °F 78% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Clear