286  
CDUS43 KGRR 202126  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EDT FRI SEP 20 2024  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 10:38 AM 89 2017 72 11 79  
MINIMUM 63 12:22 AM 32 1937 51 12 58  
1956  
AVERAGE 73 62 11 69  
 
PRECIPITATION (IN)  
TODAY 0.01 3.59 1906 0.11 -0.10 T  
MONTH TO DATE 0.34 1.83 -1.49 1.30  
SINCE SEP 1 0.34 1.83 -1.49 1.30  
SINCE JAN 1 25.86 24.11 1.75 26.76  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 35 57 -22 69  
SINCE SEP 1 35 57 -22 69  
SINCE JUL 1 52 81 -29 79  
 
COOLING  
TODAY 8 2 6 4  
MONTH TO DATE 62 53 9 68  
SINCE SEP 1 62 53 9 68  
SINCE JAN 1 682 614 68 597    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 3:00 AM  
LOWEST 49 10:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1941  
2017  
MINIMUM TEMPERATURE (F) 51 32 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 7:30 AM EDT SUNSET 7:45 PM EDT  
SEPTEMBER 21 2024.....SUNRISE 7:31 AM EDT SUNSET 7:43 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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