674  
CDUS43 KGRR 092135  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
535 PM EDT WED OCT 09 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 9 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 3:55 PM 84 1939 64 1 54  
2018  
MINIMUM 36 7:12 AM 23 1989 44 -8 40  
AVERAGE 51 54 -3 47  
 
PRECIPITATION (IN)  
TODAY 0.00 2.54 1958 0.13 -0.13 0.00  
MONTH TO DATE T 1.15 -1.15 2.20  
SINCE SEP 1 1.32 4.58 -3.26 3.45  
SINCE JAN 1 29.08 30.95 -1.87 29.87  
 
SNOWFALL (IN)  
TODAY 0.0 T 1945 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  
TODAY 14 11 3 18  
MONTH TO DATE 63 88 -25 65  
SINCE SEP 1 101 206 -105 142  
SINCE JUL 1 116 223 -107 156  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 27  
SINCE SEP 1 105 77 28 100  
SINCE JAN 1 759 729 30 668    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 25 1:00 PM  
AVERAGE 59  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1949  
MINIMUM TEMPERATURE (F) 44 26 1956  
 
SUNRISE AND SUNSET  
OCTOBER 9 2024.......SUNRISE 7:49 AM EDT SUNSET 7:09 PM EDT  
OCTOBER 10 2024.......SUNRISE 7:50 AM EDT SUNSET 7:07 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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