931  
CDUS43 KGRR 080626  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
226 AM EDT MON SEP 08 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 7 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 67 3:37 PM 94 1874 77 -10 62  
1899  
1960  
MINIMUM 42 6:17 AM 35 1873 55 -13 44  
AVERAGE 55 66 -11 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1884 0.10 -0.10 0.00  
MONTH TO DATE 1.05 0.64 0.41 0.15  
SINCE SEP 1 1.05 0.64 0.41 0.15  
SINCE JAN 1 19.94 23.64 -3.70 27.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 10 2 8 12  
MONTH TO DATE 39 14 25 29  
SINCE SEP 1 39 14 25 29  
SINCE JUL 1 74 44 30 54  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 2 25 -23 7  
SINCE SEP 1 2 25 -23 7  
SINCE JAN 1 720 608 112 637    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1874  
MINIMUM TEMPERATURE (F) 54 28 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 7:11 AM EDT SUNSET 8:00 PM EDT  
SEPTEMBER 9 2025.....SUNRISE 7:12 AM EDT SUNSET 7:58 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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