537  
CDUS44 KJAN 100729  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
229 AM CDT WED MAY 10 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 9 2023
 
 
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)  
YESTERDAY  
MAXIMUM 85 4:36 PM 93 1927 82 3 90  
MINIMUM 69 10:42 PM 39 1917 60 9 68  
AVERAGE 77 71 6 79  
 
PRECIPITATION (IN)  
YESTERDAY T 3.43 2019 0.13 -0.13 0.00  
MONTH TO DATE 0.51 1.29 -0.78 0.13  
SINCE MAR 1 14.07 12.81 1.26 16.79  
SINCE JAN 1 26.13 23.33 2.80 21.84  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 9 -4 0  
SINCE MAR 1 238 356 -118 331  
SINCE JUL 1 1622 2220 -598 1973  
 
COOLING  
YESTERDAY 12 7 5 14  
MONTH TO DATE 53 52 1 90  
SINCE MAR 1 216 176 40 202  
SINCE JAN 1 311 189 122 226    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 55 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1899  
MINIMUM TEMPERATURE (F) 60 41 1906  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 6:06 AM CDT SUNSET 7:48 PM CDT  
MAY 11 2023...........SUNRISE 6:05 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 2 AM:  
 
THE PEARL RIVER STAGE AT JACKSON WAS 5.0 FEET. THE RIVER FELL BY 3.9  
FEET OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 25.6 FEET. THE RIVER  
ROSE BY 0.5 FEET OVER THE PREVIOUS 24 HOURS.  
 

 
 
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