640  
CDUS44 KJAN 092117  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
417 PM CDT FRI MAY 09 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 9 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 2:59 PM 93 1927 82 -8 91  
MINIMUM 65 4:46 AM 39 1917 60 5 68  
AVERAGE 70 71 -1 80  
 
PRECIPITATION (IN)  
TODAY T 3.43 2019 0.13 -0.13 0.65  
MONTH TO DATE 0.71 1.29 -0.58 0.96  
SINCE MAR 1 10.80 12.81 -2.01 19.81  
SINCE JAN 1 22.74 23.33 -0.59 34.25  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 1.0 -1.0 0.1  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 9 -5 0  
SINCE MAR 1 189 356 -167 215  
SINCE JUL 1 1712 2220 -508 1837  
 
COOLING  
TODAY 5 7 -2 15  
MONTH TO DATE 36 52 -16 107  
SINCE MAR 1 327 176 151 263  
SINCE JAN 1 365 189 176 277    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 76 12:00 PM  
AVERAGE 87  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1899  
MINIMUM TEMPERATURE (F) 60 41 1906  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 6:07 AM CDT SUNSET 7:47 PM CDT  
MAY 10 2025...........SUNRISE 6:06 AM CDT SUNSET 7:48 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 PEARL RIVER STAGE AT JACKSON WAS 14.1 FEET. THE RIVER ROSE 2.5  
FEET OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 43.4 FEET. THE RIVER  
FELL 0.6 FEET OVER THE PREVIOUS 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 52... WHICH IS MODERATE.  
 
 
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