375  
CDUS44 KJAN 182116  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
408 PM CDT SUN OCT 18 2009  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR OCTOBER 18 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 61 302 PM 93 1926 76 -15 73  
MINIMUM 38 608 AM 30 1948 51 -13 46  
AVERAGE 50 64 -14 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.38 1941 0.11 -0.11 0.00  
MONTH TO DATE 7.39 1.83 5.56 1.65  
SINCE SEP 1 11.72 5.06 6.66 6.54  
SINCE JAN 1 46.91 43.98 2.93 46.51  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 15 3 12 5  
MONTH TO DATE 45 37 8 7  
SINCE SEP 1 46 44 2 7  
SINCE JUL 1 46 44 2 7  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 71 79 -8 91  
SINCE SEP 1 442 417 25 402  
SINCE JAN 1 2312 2215 97 2315    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 36 1200 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1921  
MINIMUM TEMPERATURE (F) 51 31 1948  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2009.......SUNRISE 706 AM CDT SUNSET 624 PM CDT  
OCTOBER 19 2009.......SUNRISE 707 AM CDT SUNSET 623 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 30...WHICH IS CONSIDERED GOOD.  
 
THE PEARL RIVER STAGE AT JACKSON WAS AT 29 FEET. THE RIVER STAGE  
HAS RISEN 0.2 FEET OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS AT 34.6 FEET. THE RIVER  
STAGE HAS RISEN 1.1 FEET OVER THE PAST 24 HOURS.  
 

 
 
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