622  
CDUS43 KGRR 242131  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
531 PM EDT SUN AUG 24 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 24 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 1:37 PM 98 1947 80 -7 84  
1948  
MINIMUM 56 6:30 AM 40 1942 60 -4 59  
1946  
AVERAGE 65 70 -5 72  
 
PRECIPITATION (IN)  
TODAY T 1.56 1993 0.11 -0.11 0.00  
MONTH TO DATE 1.60 2.78 -1.18 1.78  
SINCE JUN 1 6.80 10.58 -3.78 12.34  
SINCE JAN 1 18.90 25.60 -6.70 27.27  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE JUN 1 22 43 -21 35  
SINCE JUL 1 0 5 -5 15  
 
COOLING  
TODAY 0 6 -6 7  
MONTH TO DATE 202 164 38 126  
SINCE JUN 1 733 565 168 533  
SINCE JAN 1 753 616 137 565    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 53 11:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1948  
1959  
MINIMUM TEMPERATURE (F) 60 41 1942  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 6:58 AM EDT SUNSET 8:30 PM EDT  
AUGUST 25 2025........SUNRISE 6:59 AM EDT SUNSET 8:28 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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