396  
CDUS43 KGRR 240643  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
243 AM EDT SUN AUG 24 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 23 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 83 3:27 PM 96 1876 80 3 77  
MINIMUM 58 11:59 PM 35 1865 59 -1 54  
AVERAGE 71 69 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 2015 0.10 -0.10 0.00  
MONTH TO DATE 1.12 2.67 -1.55 2.73  
SINCE JUN 1 6.27 9.37 -3.10 13.42  
SINCE JAN 1 18.60 22.19 -3.59 26.36  
 
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 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 1 -1 0  
MONTH TO DATE 0 10 -10 17  
SINCE JUN 1 26 68 -42 50  
SINCE JUL 1 0 20 -20 25  
 
COOLING  
YESTERDAY 6 5 1 1  
MONTH TO DATE 194 140 54 103  
SINCE JUN 1 701 500 201 504  
SINCE JAN 1 717 546 171 543    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1948  
MINIMUM TEMPERATURE (F) 59 34 1866  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 6:55 AM EDT SUNSET 8:26 PM EDT  
AUGUST 25 2025........SUNRISE 6:56 AM EDT SUNSET 8:24 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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