464  
CDUS43 KGRR 040634  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
234 AM EDT THU SEP 04 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 3 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 76 11:03 AM 97 1973 78 -2 76  
MINIMUM 55 5:12 AM 26 1863 56 -1 47  
AVERAGE 66 67 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 1.05 2.18 1879 0.09 0.96 0.00  
MONTH TO DATE 1.05 0.28 0.77 0.00  
SINCE SEP 1 1.05 0.28 0.77 0.00  
SINCE JAN 1 19.94 23.28 -3.34 26.88  
 
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 0 2 -2 3  
MONTH TO DATE 3 6 -3 9  
SINCE SEP 1 3 6 -3 9  
SINCE JUL 1 38 36 2 34  
 
COOLING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 2 12 -10 1  
SINCE SEP 1 2 12 -10 1  
SINCE JAN 1 720 595 125 631    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 PM  
LOWEST 46 11:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1925  
MINIMUM TEMPERATURE (F) 56 33 1888  
1997  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 7:07 AM EDT SUNSET 8:07 PM EDT  
SEPTEMBER 5 2025.....SUNRISE 7:08 AM EDT SUNSET 8:05 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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