658  
CDUS43 KGRR 190601  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
101 AM EST FRI DEC 19 2025  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR DECEMBER 18 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 49 5:24 PM 55 1939 36 13 38  
MINIMUM 31 11:59 PM 0 1926 26 5 32  
AVERAGE 40 31 9 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 1.00 2002 0.06 0.36 T  
MONTH TO DATE 1.55 1.32 0.23 1.10  
SINCE DEC 1 1.55 1.32 0.23 1.10  
SINCE JAN 1 26.06 33.97 -7.91 34.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 34 -9 30  
MONTH TO DATE 722 575 147 582  
SINCE DEC 1 722 575 147 582  
SINCE JUL 1 1934 1871 63 1552  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 794 631 163 724    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 72 9:00 PM  
AVERAGE 85  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 53 2002  
MINIMUM TEMPERATURE (F) 26 -4 1963  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 8:11 AM EST SUNSET 5:13 PM EST  
DECEMBER 20 2025......SUNRISE 8:12 AM EST SUNSET 5:13 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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