576  
CDUS44 KJAN 242130  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
425 PM CDT THU SEP 24 2009  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 24 2009
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1896 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 239 PM 101 1921 84 5 83  
MINIMUM 73 621 AM 46 1982 62 11 63  
AVERAGE 81 73 8 73  
 
PRECIPITATION (IN)  
TODAY T 2.24 1991 0.10 -0.10 0.00  
MONTH TO DATE 4.33 2.63 1.70 4.89  
SINCE SEP 1 4.33 2.63 1.70 4.89  
SINCE JAN 1 39.52 41.55 -2.03 44.86  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 16 9 7 8  
MONTH TO DATE 327 290 37 272  
SINCE SEP 1 327 290 37 272  
SINCE JAN 1 2197 2088 109 2185    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 0.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 61 200 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1921  
MINIMUM TEMPERATURE (F) 61 46 1994  
1975  
1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2009.....SUNRISE 650 AM CDT SUNSET 654 PM CDT  
SEPTEMBER 25 2009.....SUNRISE 651 AM CDT SUNSET 653 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
AT 4 PM,  
 
THE AIR QUALITY INDEX IN JACKSON WAS 36...WHICH INDICATES  
GOOD AIR QUALITY.  
 
THE PEARL RIVER STAGE AT JACKSON WAS AT 13.8 FEET. THE RIVER STAGE  
HAS FALLEN 2.9 FEET OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS AT 16.3 FEET. THE RIVER  
STAGE HAS RISEN 0.2 FEET OVER THE PAST 24 HOURS.  
 

 
 
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