568  
CDUS43 KGRR 300522  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 29 2023
 
 
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)  
YESTERDAY  
MAXIMUM 69 2:54 PM 93 1953 68 1 62  
MINIMUM 53 11:45 PM 31 1912 48 5 40  
1949  
1964  
AVERAGE 61 58 3 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.12 1906 0.11 -0.10 0.00  
1974  
MONTH TO DATE 1.58 2.83 -1.25 2.47  
SINCE SEP 1 1.58 2.83 -1.25 2.47  
SINCE JAN 1 27.04 25.11 1.93 28.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 8 -4 14  
MONTH TO DATE 79 115 -36 90  
SINCE SEP 1 79 115 -36 90  
SINCE JUL 1 89 139 -50 99  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 81 62 19 73  
SINCE SEP 1 81 62 19 73  
SINCE JAN 1 610 623 -13 735    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 70 2:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1953  
MINIMUM TEMPERATURE (F) 48 29 1945  
1946  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 7:41 AM EDT SUNSET 7:28 PM EDT  
OCTOBER 1 2023.......SUNRISE 7:42 AM EDT SUNSET 7:26 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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