022  
CDUS43 KGRR 110536  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1236 AM EST THU DEC 11 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 10 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 35 9:00 AM 63 1971 37 -2 42  
MINIMUM 23 11:59 PM -24 1868 25 -2 33  
AVERAGE 29 31 -2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 0.94 1967 0.07 0.31 0.01  
MONTH TO DATE 0.70 0.66 0.04 0.20  
SINCE DEC 1 0.70 0.66 0.04 0.20  
SINCE JAN 1 26.44 32.09 -5.65 31.71  
 
SNOWFALL (IN)  
YESTERDAY MM 6.2 1970 0.3 MM 0.0  
MONTH TO DATE 4.0 3.3 0.7 3.1  
SINCE DEC 1 4.0 3.3 0.7 3.1  
SINCE JUL 1 13.1 7.4 5.7 5.5  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 34 2 27  
MONTH TO DATE 445 327 118 335  
SINCE DEC 1 445 327 118 335  
SINCE JUL 1 1703 1709 -6 1372  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 803 657 146 723    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 60 6:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 1949  
MINIMUM TEMPERATURE (F) 25 -16 1868  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 7:59 AM EST SUNSET 5:04 PM EST  
DECEMBER 12 2025......SUNRISE 8:00 AM EST SUNSET 5:05 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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