381  
CDUS43 KGRR 200522  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SUN OCT 20 2024  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 19 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 70 3:45 PM 80 1910 59 11 57  
1920  
MINIMUM 38 7:08 AM 19 1974 41 -3 52  
AVERAGE 54 50 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 2011 0.13 -0.13 0.29  
MONTH TO DATE 0.88 2.46 -1.58 3.86  
SINCE SEP 1 2.20 5.89 -3.69 5.11  
SINCE JAN 1 29.96 32.26 -2.30 31.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1989 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 15 -4 10  
MONTH TO DATE 200 220 -20 216  
SINCE SEP 1 238 338 -100 293  
SINCE JUL 1 253 355 -102 307  
 
COOLING  
YESTERDAY 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 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE 650 MINUTES / 100 PERCENT  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 8:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 83 1953  
MINIMUM TEMPERATURE (F) 41 22 1952  
1974  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 8:02 AM EDT SUNSET 6:51 PM EDT  
OCTOBER 21 2024.......SUNRISE 8:03 AM EDT SUNSET 6:49 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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