992  
CDUS43 KGRR 302229  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
529 PM EST MON DEC 30 2024  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 30 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 47 3:29 PM 60 1875 32 15 40  
MINIMUM 35 12:01 AM -17 1976 20 15 27  
AVERAGE 41 26 15 34  
 
PRECIPITATION (IN)  
TODAY 0.14 1.41 2019 0.06 0.08 0.00  
MONTH TO DATE 2.50 1.83 0.67 2.17  
SINCE DEC 1 2.50 1.83 0.67 2.17  
SINCE JAN 1 34.01 33.26 0.75 36.75  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1895 0.4 -0.4 0.0  
MONTH TO DATE 9.7 10.9 -1.2 2.5  
SINCE DEC 1 9.7 10.9 -1.2 2.5  
SINCE JUL 1 12.1 15.0 -2.9 4.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 39 -15 31  
MONTH TO DATE 1024 1061 -37 789  
SINCE DEC 1 1024 1061 -37 789  
SINCE JUL 1 2061 2443 -382 2060  
 
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 14 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 58 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 70 1875  
MINIMUM TEMPERATURE (F) 20 -15 1976  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 8:09 AM EST SUNSET 5:14 PM EST  
DECEMBER 31 2024......SUNRISE 8:09 AM EST SUNSET 5:15 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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