223  
CDUS43 KGRR 172124  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
524 PM EDT FRI OCT 17 2025  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR OCTOBER 17 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 67 3:59 PM 61 6 60  
MINIMUM 39 1:44 AM 41 -2 30  
AVERAGE 53 51 2 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 -0.10 0.00  
MONTH TO DATE 0.39 1.66 -1.27 0.35  
SINCE SEP 1 0.78 4.64 -3.86 1.09  
SINCE JAN 1 20.57 26.84 -6.27 33.20  
 
DEGREE DAYS  
HEATING  
TODAY 12 14 -2 20  
MONTH TO DATE 149 198 -49 195  
SINCE SEP 1 222 332 -110 245  
SINCE JUL 1 271 359 -88 273  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 21 4 17 1  
SINCE SEP 1 64 67 -3 61  
SINCE JAN 1 681 631 50 630    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 3:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 7:53 AM EDT SUNSET 6:52 PM EDT  
OCTOBER 18 2025.......SUNRISE 7:54 AM EDT SUNSET 6:51 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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