458  
CDUS44 KJAN 152108  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
408 PM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 15 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 2:08 PM 94 2018 84 9 90  
MINIMUM 71 5:33 AM 41 1917 62 9 64  
AVERAGE 82 73 9 77  
 
PRECIPITATION (IN)  
TODAY 0.00 3.12 1983 0.14 -0.14 0.12  
MONTH TO DATE 1.49 2.09 -0.60 2.81  
SINCE MAR 1 15.05 13.61 1.44 19.47  
SINCE JAN 1 27.11 24.13 2.98 24.52  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.1 -0.1 T  
SINCE JUL 1 T 0.6 -0.6 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 5 10 -5 0  
SINCE MAR 1 238 357 -119 331  
SINCE JUL 1 1622 2221 -599 1973  
 
COOLING  
TODAY 17 8 9 12  
MONTH TO DATE 126 97 29 156  
SINCE MAR 1 289 221 68 268  
SINCE JAN 1 384 234 150 292    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 45 12:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 1899  
1902  
MINIMUM TEMPERATURE (F) 62 44 1917  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 6:02 AM CDT SUNSET 7:51 PM CDT  
MAY 16 2023...........SUNRISE 6:02 AM CDT SUNSET 7:52 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 10.7 FEET. THE RIVER FELL BY 0.6  
FEET OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 29.3 FEET. THE RIVER  
ROSE BY 0.7 FEET OVER THE PREVIOUS 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 55...WHICH IS MODERATE.  
 

 
 
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