836  
CDUS44 KJAN 202109  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
409 PM CDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 20 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 87 1:33 PM 97 1964 85 2 91  
MINIMUM 70 3:49 AM 44 2002 63 7 70  
AVERAGE 79 74 5 81  
 
PRECIPITATION (IN)  
TODAY 0.00 3.10 1931 0.13 -0.13 0.00  
MONTH TO DATE 1.72 2.77 -1.05 2.81  
SINCE MAR 1 15.28 14.29 0.99 19.47  
SINCE JAN 1 27.34 24.81 2.53 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 14 9 5 16  
MONTH TO DATE 190 140 50 225  
SINCE MAR 1 353 264 89 337  
SINCE JAN 1 448 277 171 361    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 57 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1902  
MINIMUM TEMPERATURE (F) 64 45 1981  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 5:59 AM CDT SUNSET 7:55 PM CDT  
MAY 21 2023...........SUNRISE 5:59 AM CDT SUNSET 7:55 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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