453  
CDUS43 KGRR 160637  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
237 AM EDT SAT AUG 16 2025  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 15 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 87 4:43 PM 94 1944 81 6 75  
1995  
MINIMUM 65 5:58 AM 44 1921 60 5 62  
1963  
AVERAGE 76 70 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1951 0.11 -0.11 0.23  
MONTH TO DATE 1.07 1.51 -0.44 3.06  
SINCE JUN 1 2.98 7.76 -4.78 11.03  
SINCE JAN 1 13.29 20.73 -7.44 23.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 29 56 -27 29  
SINCE JUL 1 0 9 -9 6  
 
COOLING  
YESTERDAY 11 6 5 4  
MONTH TO DATE 139 93 46 87  
SINCE JUN 1 639 442 197 481  
SINCE JAN 1 660 483 177 510    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1906  
MINIMUM TEMPERATURE (F) 60 41 1976  
1979  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 6:52 AM EDT SUNSET 8:45 PM EDT  
AUGUST 17 2025........SUNRISE 6:53 AM EDT SUNSET 8:43 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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