070  
CDUS43 KGRR 180528  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
128 AM EDT FRI SEP 18 2026  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 17 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 12:35 PM 90 1955 73 -5 83  
MINIMUM 63 11:59 PM 35 1990 52 11 50  
AVERAGE 66 63 3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.65 1970 0.10 -0.08 0.00  
MONTH TO DATE 2.72 1.50 1.22 0.67  
SINCE SEP 1 2.72 1.50 1.22 0.67  
SINCE JAN 1 24.33 23.78 0.55 14.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 12 43 -31 67  
SINCE SEP 1 12 43 -31 67  
SINCE JUL 1 25 67 -42 111  
 
COOLING  
YESTERDAY 1 2 -1 2  
MONTH TO DATE 82 47 35 18  
SINCE SEP 1 82 47 35 18  
SINCE JAN 1 683 608 75 737    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 87 10:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1906  
MINIMUM TEMPERATURE (F) 52 35 1973  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2026.....SUNRISE 7:28 AM EDT SUNSET 7:49 PM EDT  
SEPTEMBER 19 2026.....SUNRISE 7:29 AM EDT SUNSET 7:47 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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