276  
CDUS43 KGRR 300632  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
232 AM EDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 29 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 67 2:26 PM 95 1991 79 -12 83  
MINIMUM 45 11:11 PM 38 1965 58 -13 67  
AVERAGE 56 68 -12 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.41 1975 0.09 -0.09 0.00  
MONTH TO DATE 2.02 2.86 -0.84 5.20  
SINCE JUN 1 3.93 9.11 -5.18 13.17  
SINCE JAN 1 14.24 22.08 -7.84 25.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 1 8 0  
MONTH TO DATE 30 6 24 11  
SINCE JUN 1 59 62 -3 40  
SINCE JUL 1 30 15 15 17  
 
COOLING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 198 162 36 182  
SINCE JUN 1 698 511 187 576  
SINCE JAN 1 719 552 167 605    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 45 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1973  
2010  
MINIMUM TEMPERATURE (F) 58 39 1915  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 7:07 AM EDT SUNSET 8:22 PM EDT  
AUGUST 31 2025........SUNRISE 7:09 AM EDT SUNSET 8:20 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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