349  
CDUS43 KGRR 172239  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
539 PM EST SUN DEC 17 2023  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 11:45 AM 60 1984 36 10 30  
MINIMUM 43 4:59 PM -6 1932 26 17 28  
AVERAGE 45 31 14 29  
 
PRECIPITATION (IN)  
TODAY 0.02 1.45 1921 0.07 -0.05 0.24  
MONTH TO DATE 1.10 1.26 -0.16 1.26  
SINCE DEC 1 1.10 1.26 -0.16 1.26  
SINCE JAN 1 36.11 33.91 2.20 35.59  
 
DEGREE DAYS  
HEATING  
TODAY 20 34 -14 36  
MONTH TO DATE 426 541 -115 499  
SINCE DEC 1 426 541 -115 499  
SINCE JUL 1 1630 1837 -207 1682  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 641 631 10 740    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 82 11:00 AM  
AVERAGE 88  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 55 1939  
MINIMUM TEMPERATURE (F) 26 0 1926  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 8:10 AM EST SUNSET 5:12 PM EST  
DECEMBER 18 2023......SUNRISE 8:10 AM EST SUNSET 5:12 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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