640  
CDUS43 KGRR 290624  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
224 AM EDT FRI AUG 29 2025  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 28 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 3:21 PM 93 1973 79 -6 79  
1977  
1993  
MINIMUM 54 11:59 PM 40 1982 58 -4 65  
1986  
AVERAGE 64 68 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY T 2.31 2018 0.09 -0.09 0.00  
MONTH TO DATE 2.02 2.77 -0.75 5.20  
SINCE JUN 1 3.93 9.02 -5.09 13.17  
SINCE JAN 1 14.24 21.99 -7.75 25.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 21 5 16 11  
SINCE JUN 1 50 61 -11 40  
SINCE JUL 1 21 14 7 17  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 198 158 40 172  
SINCE JUN 1 698 507 191 566  
SINCE JAN 1 719 548 171 595    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 32 6:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1991  
MINIMUM TEMPERATURE (F) 58 38 1965  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 7:06 AM EDT SUNSET 8:24 PM EDT  
AUGUST 30 2025........SUNRISE 7:07 AM EDT SUNSET 8:22 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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