120  
CDUS43 KGRR 010623  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
223 AM EDT WED OCT 01 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 30 2025  
 
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)  
YESTERDAY  
MAXIMUM 83 3:34 PM 68 15 74  
MINIMUM 47 6:44 AM 46 1 57  
AVERAGE 65 57 8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 0.39 2.98 -2.59 0.74  
SINCE SEP 1 0.39 2.98 -2.59 0.74  
SINCE JAN 1 20.18 25.18 -5.00 32.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 73 136 -63 50  
SINCE SEP 1 73 136 -63 50  
SINCE JUL 1 122 163 -41 78  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 43 63 -20 60  
SINCE SEP 1 43 63 -20 60  
SINCE JAN 1 660 627 33 629    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 7:35 AM EDT SUNSET 7:19 PM EDT  
OCTOBER 2 2025.......SUNRISE 7:36 AM EDT SUNSET 7:17 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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