762  
CDUS43 KGRR 310522  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT WED JUL 31 2024  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 30 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 85 4:18 PM 101 1916 83 2 79  
MINIMUM 69 11:51 PM 50 1956 63 6 63  
1965  
2013  
AVERAGE 77 73 4 71  
 
PRECIPITATION (IN)  
YESTERDAY T 1.68 1970 0.12 -0.12 0.00  
MONTH TO DATE 5.71 3.73 1.98 5.77  
SINCE JUN 1 10.56 7.67 2.89 7.46  
SINCE JAN 1 25.49 22.69 2.80 23.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2004 0.0 0.0 0.0  
2005  
2006  
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 5 0 5 0  
SINCE JUN 1 25 38 -13 28  
SINCE JUL 1 5 0 5 0  
 
COOLING  
YESTERDAY 12 8 4 6  
MONTH TO DATE 201 240 -39 219  
SINCE JUN 1 394 394 0 369  
SINCE JAN 1 426 445 -19 409    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE 43 PERCENT / 372 MINUTES  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1917  
MINIMUM TEMPERATURE (F) 63 46 1971  
 
SUNRISE AND SUNSET  
JULY 31 2024..........SUNRISE 6:33 AM EDT SUNSET 9:03 PM EDT  
AUGUST 1 2024........SUNRISE 6:34 AM EDT SUNSET 9:02 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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