739  
CDUS43 KGRR 210521  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT SAT SEP 21 2024  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 20 2024  
 
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)  
YESTERDAY  
MAXIMUM 83 10:38 AM 89 2017 72 11 79  
MINIMUM 60 11:33 PM 32 1937 51 9 58  
1956  
AVERAGE 72 62 10 69  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 7 2 5 4  
MONTH TO DATE 61 53 8 68  
SINCE SEP 1 61 53 8 68  
SINCE JAN 1 681 614 67 597    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 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 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 49 10:00 AM  
AVERAGE 73  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1941  
2017  
MINIMUM TEMPERATURE (F) 51 32 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 7:31 AM EDT SUNSET 7:43 PM EDT  
SEPTEMBER 22 2024.....SUNRISE 7:33 AM EDT SUNSET 7:41 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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