221  
CDUS43 KGRR 180521  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT SUN AUG 18 2024  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 17 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 76 4:29 PM 97 1947 80 -4 75  
1988  
MINIMUM 68 1:53 AM 44 1917 60 8 56  
1976  
1981  
AVERAGE 72 70 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.63 1921 0.10 -0.08 0.43  
MONTH TO DATE 4.31 1.71 2.60 3.47  
SINCE JUN 1 12.28 7.96 4.32 9.51  
SINCE JAN 1 24.63 20.93 3.70 25.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 29 56 -27 50  
SINCE JUL 1 6 9 -3 0  
 
COOLING  
YESTERDAY 7 6 1 1  
MONTH TO DATE 104 105 -1 79  
SINCE JUN 1 498 454 44 419  
SINCE JAN 1 527 495 32 457    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 71 2:00 PM  
AVERAGE 82  
   
......................................................  
 
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 2024........SUNRISE 6:55 AM EDT SUNSET 8:41 PM EDT  
AUGUST 19 2024........SUNRISE 6:56 AM EDT SUNSET 8:40 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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