376  
CDUS43 KGRR 200521  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT FRI SEP 20 2024  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 19 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 85 1:14 PM 90 2021 73 12 66  
MINIMUM 52 6:10 AM 34 1916 51 1 45  
2020  
AVERAGE 69 62 7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 2001 0.11 -0.11 0.02  
MONTH TO DATE 0.33 1.72 -1.39 1.30  
SINCE SEP 1 0.33 1.72 -1.39 1.30  
SINCE JAN 1 25.85 24.00 1.85 26.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 9  
MONTH TO DATE 35 52 -17 69  
SINCE SEP 1 35 52 -17 69  
SINCE JUL 1 52 76 -24 79  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 54 51 3 64  
SINCE SEP 1 54 51 3 64  
SINCE JAN 1 674 612 62 593    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 64  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2017  
MINIMUM TEMPERATURE (F) 51 32 1937  
1956  
 
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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