166  
CDUS43 KGRR 280626  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
226 AM EDT TUE OCT 28 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR OCTOBER 27 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 3:30 PM 80 1927 56 0 57  
MINIMUM 28 6:49 AM 13 1869 38 -10 27  
AVERAGE 42 47 -5 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1967 0.11 -0.11 0.00  
MONTH TO DATE 3.59 2.78 0.81 1.13  
SINCE SEP 1 5.32 5.59 -0.27 1.78  
SINCE JAN 1 24.21 28.59 -4.38 28.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1967 0.0 0.0 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 23 18 5 23  
MONTH TO DATE 300 370 -70 305  
SINCE SEP 1 356 510 -154 354  
SINCE JUL 1 391 540 -149 379  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 4 28 1  
SINCE SEP 1 85 70 15 87  
SINCE JAN 1 803 653 150 717    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 74 1927  
1946  
1989  
MINIMUM TEMPERATURE (F) 38 15 1869  
 
SUNRISE AND SUNSET  
OCTOBER 28 2025.......SUNRISE 8:08 AM EDT SUNSET 6:36 PM EDT  
OCTOBER 29 2025.......SUNRISE 8:09 AM EDT SUNSET 6:34 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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