728  
CDUS43 KGRR 050526  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1226 AM EST FRI DEC 05 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 4 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 27 12:40 AM 64 1941 39 -12 32  
MINIMUM 5 9:16 PM -13 1886 26 -21 23  
AVERAGE 16 33 -17 28  
 
PRECIPITATION (IN)  
YESTERDAY T 1.15 1887 0.07 -0.07 0.17  
MONTH TO DATE 0.04 0.27 -0.23 0.17  
SINCE DEC 1 0.04 0.27 -0.23 0.17  
SINCE JAN 1 25.78 31.70 -5.92 31.68  
 
SNOWFALL (IN)  
YESTERDAY T 5.4 1964 0.4 -0.4 3.1  
MONTH TO DATE 0.1 1.3 -1.2 3.1  
SINCE DEC 1 0.1 1.3 -1.2 3.1  
SINCE JUL 1 9.2 5.4 3.8 5.5  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 32 17 37  
MONTH TO DATE 179 127 52 149  
SINCE DEC 1 179 127 52 149  
SINCE JUL 1 1437 1509 -72 1186  
 
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 7 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 10:00 PM  
LOWEST 47 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 2001  
MINIMUM TEMPERATURE (F) 26 -11 1886  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 7:54 AM EST SUNSET 5:05 PM EST  
DECEMBER 6 2025......SUNRISE 7:55 AM EST SUNSET 5:04 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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