469  
CDUS43 KGRR 192127  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 12:30 PM 90 2021 73 -7 76  
MINIMUM 45 4:02 AM 34 1916 51 -6 57  
2020  
AVERAGE 56 62 -6 67  
 
PRECIPITATION (IN)  
TODAY 0.01 0.91 2001 0.11 -0.10 0.00  
MONTH TO DATE 1.29 1.72 -0.43 1.70  
SINCE SEP 1 1.29 1.72 -0.43 1.70  
SINCE JAN 1 26.75 24.00 2.75 27.30  
 
DEGREE DAYS  
HEATING  
TODAY 9 5 4 0  
MONTH TO DATE 69 52 17 7  
SINCE SEP 1 69 52 17 7  
SINCE JUL 1 79 76 3 16  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 64 51 13 67  
SINCE SEP 1 64 51 13 67  
SINCE JAN 1 593 612 -19 729    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 70 11:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2017  
MINIMUM TEMPERATURE (F) 51 32 1937  
1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 7:28 AM EDT SUNSET 7:48 PM EDT  
SEPTEMBER 20 2023.....SUNRISE 7:30 AM EDT SUNSET 7:46 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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