474  
CDUS43 KGRR 270635  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
235 AM EDT WED AUG 27 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR AUGUST 26 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 71 3:08 PM 79 -8 90  
MINIMUM 46 6:21 AM 58 -12 67  
AVERAGE 59 69 -10 79  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.12 MM 0.00  
MONTH TO DATE 0.30 3.24 -2.94 3.65  
SINCE JUN 1 8.00 10.17 -2.17 18.44  
SINCE JAN 1 19.79 21.63 -1.84 30.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 15 9 6 22  
SINCE JUN 1 49 64 -15 53  
SINCE JUL 1 15 18 -3 28  
 
COOLING  
YESTERDAY 0 5 -5 14  
MONTH TO DATE 156 148 8 122  
SINCE JUN 1 597 497 100 465  
SINCE JAN 1 617 542 75 513    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 37 1:00 PM  
AVERAGE 67  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 58 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 6:58 AM EDT SUNSET 8:20 PM EDT  
AUGUST 28 2025........SUNRISE 6:59 AM EDT SUNSET 8:18 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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