225  
CDUS43 KGRR 302130  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EDT WED JUL 30 2025  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR JULY 30 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 1:41 PM 82 2 84  
MINIMUM 66 5:30 AM 61 5 68  
AVERAGE 75 71 4 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 -0.12 0.03  
MONTH TO DATE 2.88 3.23 -0.35 7.20  
SINCE JUN 1 7.20 6.81 0.39 14.79  
SINCE JAN 1 18.99 18.27 0.72 26.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 34 46 -12 31  
SINCE JUL 1 0 0 0 6  
 
COOLING  
TODAY 10 6 4 11  
MONTH TO DATE 251 209 42 162  
SINCE JUN 1 441 345 96 333  
SINCE JAN 1 461 390 71 381    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 MM MM  
MINIMUM TEMPERATURE (F) 61 MM MM  
 
SUNRISE AND SUNSET  
JULY 30 2025..........SUNRISE 6:29 AM EDT SUNSET 8:59 PM EDT  
JULY 31 2025..........SUNRISE 6:30 AM EDT SUNSET 8:58 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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