152  
CDUS43 KGRR 102231  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
531 PM EST TUE DEC 10 2024  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 10 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 42 3:24 PM 63 1971 37 5 41  
MINIMUM 36 9:07 AM -24 1868 25 11 30  
AVERAGE 39 31 8 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.94 1967 0.07 -0.07 0.02  
MONTH TO DATE 0.19 0.66 -0.47 0.93  
SINCE DEC 1 0.19 0.66 -0.47 0.93  
SINCE JAN 1 31.70 32.09 -0.39 35.51  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 1970 0.3 -0.3 T  
MONTH TO DATE 3.1 3.3 -0.2 T  
SINCE DEC 1 3.1 3.3 -0.2 T  
SINCE JUL 1 5.5 7.4 -1.9 2.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 34 -8 29  
MONTH TO DATE 334 327 7 263  
SINCE DEC 1 334 327 7 263  
SINCE JUL 1 1371 1709 -338 1534  
 
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 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 9:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 1949  
MINIMUM TEMPERATURE (F) 25 -16 1868  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 7:58 AM EST SUNSET 5:04 PM EST  
DECEMBER 11 2024......SUNRISE 7:59 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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