896  
CDUS43 KGRR 282126  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EDT SUN SEP 28 2025  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 28 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 78 2:19 PM 84 1971 69 9 79  
MINIMUM 59 2:49 AM 27 1991 48 11 64  
AVERAGE 69 58 11 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.65 1973 0.11 -0.11 0.00  
MONTH TO DATE 4.07 2.72 1.35 2.86  
SINCE SEP 1 4.07 2.72 1.35 2.86  
SINCE JAN 1 18.31 25.00 -6.69 28.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 0  
MONTH TO DATE 71 107 -36 43  
SINCE SEP 1 71 107 -36 43  
SINCE JUL 1 115 131 -16 60  
 
COOLING  
TODAY 4 1 3 7  
MONTH TO DATE 55 61 -6 78  
SINCE SEP 1 55 61 -6 78  
SINCE JAN 1 774 622 152 698    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 36 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1953  
MINIMUM TEMPERATURE (F) 48 31 1912  
1949  
1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 7:39 AM EDT SUNSET 7:31 PM EDT  
SEPTEMBER 29 2025.....SUNRISE 7:40 AM EDT SUNSET 7:29 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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