381  
CDUS43 KGRR 180524  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
124 AM EDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 17 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 75 3:47 PM 97 1947 80 -5 83  
1988  
MINIMUM 56 11:59 PM 44 1917 60 -4 58  
1976  
1981  
AVERAGE 66 70 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.43 1.63 1921 0.10 0.33 0.00  
MONTH TO DATE 3.47 1.71 1.76 1.26  
SINCE JUN 1 9.51 7.96 1.55 7.49  
SINCE JAN 1 25.46 20.93 4.53 23.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE JUN 1 50 56 -6 52  
SINCE JUL 1 0 9 -9 9  
 
COOLING  
YESTERDAY 1 6 -5 6  
MONTH TO DATE 79 105 -26 121  
SINCE JUN 1 419 454 -35 496  
SINCE JAN 1 457 495 -38 584    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1916  
1947  
1988  
MINIMUM TEMPERATURE (F) 60 36 1963  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 6:54 AM EDT SUNSET 8:42 PM EDT  
AUGUST 19 2023........SUNRISE 6:55 AM EDT SUNSET 8:41 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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