793  
CDUS43 KGRR 182130  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR OCTOBER 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 1:12 PM 83 1938 60 11 65  
MINIMUM 59 12:16 AM 22 1976 42 17 37  
AVERAGE 65 51 14 51  
 
PRECIPITATION (IN)  
TODAY 0.02 2.13 1905 0.14 -0.12 0.00  
MONTH TO DATE 0.95 2.46 -1.51 0.78  
SINCE SEP 1 5.02 5.41 -0.39 3.64  
SINCE JAN 1 19.26 27.69 -8.43 29.34  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 14  
MONTH TO DATE 121 203 -82 192  
SINCE SEP 1 192 326 -134 235  
SINCE JUL 1 236 350 -114 252  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 22 4 18 3  
SINCE SEP 1 75 66 9 92  
SINCE JAN 1 794 627 167 712    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 60 12:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 80 1910  
1920  
MINIMUM TEMPERATURE (F) 42 19 1972  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 8:02 AM EDT SUNSET 6:57 PM EDT  
OCTOBER 19 2025.......SUNRISE 8:03 AM EDT SUNSET 6:55 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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