002  
CDUS43 KGRR 070626  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
226 AM EDT SUN SEP 07 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 6 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 62 3:52 PM 97 1881 77 -15 66  
MINIMUM 46 11:06 PM 34 1962 55 -9 51  
AVERAGE 54 66 -12 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 1969 0.09 -0.09 0.06  
MONTH TO DATE 1.05 0.54 0.51 0.15  
SINCE SEP 1 1.05 0.54 0.51 0.15  
SINCE JAN 1 19.94 23.54 -3.60 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 11 2 9 6  
MONTH TO DATE 29 12 17 17  
SINCE SEP 1 29 12 17 17  
SINCE JUL 1 64 42 22 42  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 2 22 -20 7  
SINCE SEP 1 2 22 -20 7  
SINCE JAN 1 720 605 115 637    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 50 1:00 PM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1874  
1899  
1960  
MINIMUM TEMPERATURE (F) 55 35 1873  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 7:10 AM EDT SUNSET 8:02 PM EDT  
SEPTEMBER 8 2025.....SUNRISE 7:11 AM EDT SUNSET 8:00 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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