942  
CDUS43 KGRR 110624  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
224 AM EDT SAT OCT 11 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 10 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 12:25 PM 85 1949 63 2 66  
MINIMUM 40 5:05 AM 26 1956 44 -4 38  
AVERAGE 53 54 -1 52  
 
PRECIPITATION (IN)  
YESTERDAY T 1.44 1914 0.13 -0.13 0.00  
MONTH TO DATE 0.86 1.28 -0.42 T  
SINCE SEP 1 3.30 4.71 -1.41 1.32  
SINCE JAN 1 22.23 31.08 -8.85 29.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2012 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 12 12 0 13  
MONTH TO DATE 56 100 -44 76  
SINCE SEP 1 113 218 -105 114  
SINCE JUL 1 144 235 -91 129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 4 21 0  
SINCE SEP 1 93 77 16 105  
SINCE JAN 1 846 729 117 759    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 PM  
LOWEST 45 12:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1928  
MINIMUM TEMPERATURE (F) 44 25 1906  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 7:51 AM EDT SUNSET 7:06 PM EDT  
OCTOBER 12 2025.......SUNRISE 7:52 AM EDT SUNSET 7:04 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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