333  
CDUS43 KGRR 270525  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 26 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 5:54 PM 79 1939 56 12 60  
MINIMUM 61 8:29 AM 24 1962 39 22 33  
1990  
AVERAGE 65 48 17 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.11 2019 0.13 0.48 0.86  
MONTH TO DATE 5.19 3.37 1.82 3.65  
SINCE SEP 1 6.44 6.80 -0.36 4.95  
SINCE JAN 1 32.86 33.17 -0.31 32.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1925 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE SEP 1 0.0 0.2 -0.2 T  
SINCE JUL 1 0.0 0.2 -0.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 17 -17 18  
MONTH TO DATE 302 334 -32 353  
SINCE SEP 1 379 452 -73 467  
SINCE JUL 1 393 469 -76 474  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 4 23 3  
SINCE SEP 1 100 77 23 87  
SINCE JAN 1 668 729 -61 800    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE 4 MINUTES / 1 PERCENT  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 73 3:00 PM  
AVERAGE 87  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1927  
MINIMUM TEMPERATURE (F) 39 19 1976  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 8:10 AM EDT SUNSET 6:41 PM EDT  
OCTOBER 28 2023.......SUNRISE 8:11 AM EDT SUNSET 6:40 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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