761  
CDUS43 KGRR 220622  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
222 AM EDT WED OCT 22 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR OCTOBER 21 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 59 12:58 PM 82 1920 58 1 79  
1953  
MINIMUM 43 11:59 PM 10 1895 40 3 51  
AVERAGE 51 49 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 2.08 1933 0.10 0.17 0.00  
MONTH TO DATE 3.36 2.17 1.19 1.05  
SINCE SEP 1 5.09 4.98 0.11 1.70  
SINCE JAN 1 23.98 27.98 -4.00 28.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1873 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 16 -2 0  
MONTH TO DATE 171 266 -95 216  
SINCE SEP 1 227 406 -179 265  
SINCE JUL 1 262 436 -174 290  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 4 28 1  
SINCE SEP 1 85 70 15 87  
SINCE JAN 1 803 653 150 717    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 PM  
LOWEST 49 12:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 1920  
1963  
MINIMUM TEMPERATURE (F) 39 10 1868  
 
SUNRISE AND SUNSET  
OCTOBER 22 2025.......SUNRISE 8:00 AM EDT SUNSET 6:45 PM EDT  
OCTOBER 23 2025.......SUNRISE 8:02 AM EDT SUNSET 6:43 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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