545  
CDUS43 KGRR 040624  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
224 AM EDT MON AUG 04 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 3 2025  
 
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)  
YESTERDAY  
MAXIMUM 80 4:24 PM 100 1964 82 -2 89  
MINIMUM 56 6:20 AM 46 1912 63 -7 68  
1965  
1966  
AVERAGE 68 72 -4 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 1916 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.37 -0.37 0.05  
SINCE JUN 1 5.20 8.17 -2.97 10.61  
SINCE JAN 1 17.30 23.19 -5.89 25.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1993 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 22 43 -21 25  
SINCE JUL 1 0 5 -5 5  
 
COOLING  
YESTERDAY 3 8 -5 14  
MONTH TO DATE 6 24 -18 40  
SINCE JUN 1 537 425 112 447  
SINCE JAN 1 557 476 81 479    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1988  
MINIMUM TEMPERATURE (F) 63 42 1894  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 6:37 AM EDT SUNSET 8:59 PM EDT  
AUGUST 5 2025........SUNRISE 6:38 AM EDT SUNSET 8:58 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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