023  
CDUS43 KGRR 010522  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SUN SEP 01 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 31 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 2:12 PM 97 1953 79 4 73  
MINIMUM 62 6:30 AM 43 1915 59 3 47  
1967  
AVERAGE 73 69 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1975 0.11 -0.11 0.00  
MONTH TO DATE 2.27 3.55 -1.28 2.93  
SINCE JUN 1 12.83 11.35 1.48 10.39  
SINCE JAN 1 27.76 26.37 1.39 26.42  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 10 6 4 14  
SINCE JUN 1 35 49 -14 42  
SINCE JUL 1 15 11 4 14  
 
COOLING  
YESTERDAY 8 5 3 0  
MONTH TO DATE 215 200 15 155  
SINCE JUN 1 622 601 21 528  
SINCE JAN 1 654 652 2 568    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE 779 MINUTES / 98 PERCENT  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 66  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1953  
MINIMUM TEMPERATURE (F) 58 40 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2024.....SUNRISE 7:07 AM EDT SUNSET 8:16 PM EDT  
SEPTEMBER 2 2024.....SUNRISE 7:08 AM EDT SUNSET 8:14 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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