599  
CDUS43 KGRR 020531  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
131 AM EDT WED OCT 02 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 1 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 69 3:15 PM 89 1897 68 1 83  
MINIMUM 47 11:27 PM 27 1899 47 0 58  
AVERAGE 58 57 1 71  
 
PRECIPITATION (IN)  
YESTERDAY T 2.10 1911 0.13 -0.13 0.00  
MONTH TO DATE T 0.13 -0.13 0.00  
SINCE SEP 1 1.32 3.56 -2.24 1.25  
SINCE JAN 1 29.08 29.93 -0.85 27.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2003 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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 7 8 -1 0  
MONTH TO DATE 7 8 -1 0  
SINCE SEP 1 45 126 -81 77  
SINCE JUL 1 60 143 -83 91  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 0 1 -1 6  
SINCE SEP 1 105 74 31 79  
SINCE JAN 1 759 726 33 647    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE 36 PERCENT / 253 MINUTES  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 70  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 1971  
MINIMUM TEMPERATURE (F) 47 27 1974  
 
SUNRISE AND SUNSET  
OCTOBER 2 2024.......SUNRISE 7:41 AM EDT SUNSET 7:21 PM EDT  
OCTOBER 3 2024.......SUNRISE 7:42 AM EDT SUNSET 7:19 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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