643  
CDUS43 KGRR 082225  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
525 PM EST SUN DEC 08 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 8 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1:13 PM 65 1966 38 10 53  
MINIMUM 37 8:30 AM -25 1864 25 12 37  
AVERAGE 43 32 11 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1901 0.06 -0.06 0.00  
MONTH TO DATE 0.17 0.53 -0.36 0.86  
SINCE DEC 1 0.17 0.53 -0.36 0.86  
SINCE JAN 1 31.68 31.96 -0.28 35.44  
 
SNOWFALL (IN)  
TODAY 0.0 4.1 1977 0.3 -0.3 0.0  
MONTH TO DATE 3.1 2.6 0.5 T  
SINCE DEC 1 3.1 2.6 0.5 T  
SINCE JUL 1 5.5 6.7 -1.2 2.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 34 -12 20  
MONTH TO DATE 285 259 26 218  
SINCE DEC 1 285 259 26 218  
SINCE JUL 1 1322 1641 -319 1489  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 723 657 66 701    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 9:00 AM  
LOWEST 62 12:00 AM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 59 2023  
MINIMUM TEMPERATURE (F) 25 -17 1864  
 
SUNRISE AND SUNSET  
DECEMBER 8 2024......SUNRISE 7:57 AM EST SUNSET 5:04 PM EST  
DECEMBER 9 2024......SUNRISE 7:58 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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
The Nexlab IN Page
Main Text Page