636  
CDUS43 KGRR 182232  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
532 PM EST MON DEC 18 2023  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR DECEMBER 18 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 39 12:43 AM 55 1939 36 3 30  
MINIMUM 29 3:58 PM 0 1926 26 3 24  
AVERAGE 34 31 3 27  
 
PRECIPITATION (IN)  
TODAY 0.25 1.00 2002 0.06 0.19 0.03  
MONTH TO DATE 1.36 1.32 0.04 1.29  
SINCE DEC 1 1.36 1.32 0.04 1.29  
SINCE JAN 1 36.37 33.97 2.40 35.62  
 
DEGREE DAYS  
HEATING  
TODAY 31 34 -3 38  
MONTH TO DATE 459 575 -116 537  
SINCE DEC 1 459 575 -116 537  
SINCE JUL 1 1663 1871 -208 1720  
 
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 14 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 78  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 53 2002  
MINIMUM TEMPERATURE (F) 26 -4 1963  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 8:10 AM EST SUNSET 5:12 PM EST  
DECEMBER 19 2023......SUNRISE 8:11 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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