924  
CDUS43 KGRR 110623  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
223 AM EDT MON AUG 11 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 10 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 93 4:12 PM 98 1864 81 12 71  
MINIMUM 70 6:10 AM 40 1972 60 10 56  
AVERAGE 82 71 11 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.77 2015 0.11 -0.11 T  
MONTH TO DATE 0.01 1.17 -1.16 1.51  
SINCE JUN 1 5.16 7.87 -2.71 12.20  
SINCE JAN 1 17.49 20.69 -3.20 25.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1950 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 26 58 -32 34  
SINCE JUL 1 0 10 -10 9  
 
COOLING  
YESTERDAY 17 6 11 0  
MONTH TO DATE 86 65 21 59  
SINCE JUN 1 593 425 168 460  
SINCE JAN 1 609 471 138 499    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1864  
1874  
MINIMUM TEMPERATURE (F) 60 39 1865  
1868  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 6:41 AM EDT SUNSET 8:46 PM EDT  
AUGUST 12 2025........SUNRISE 6:42 AM EDT SUNSET 8:44 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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