455  
CDUS43 KGRR 170540  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1240 AM EST SUN DEC 17 2023  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR DECEMBER 16 2023  
 
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)  
YESTERDAY  
MAXIMUM 52 2:24 PM 66 2021 37 15 34  
MINIMUM 40 6:36 AM -2 1943 26 14 28  
AVERAGE 46 31 15 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.50 1985 0.06 0.02 0.16  
MONTH TO DATE 1.08 1.19 -0.11 1.02  
SINCE DEC 1 1.08 1.19 -0.11 1.02  
SINCE JAN 1 36.09 33.84 2.25 35.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 34 -15 34  
MONTH TO DATE 406 507 -101 463  
SINCE DEC 1 406 507 -101 463  
SINCE JUL 1 1610 1803 -193 1646  
 
COOLING  
YESTERDAY 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 8 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 10:00 PM  
LOWEST 41 2:00 PM  
AVERAGE 62  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1984  
MINIMUM TEMPERATURE (F) 26 -6 1932  
 
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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