114  
CDUS43 KGRR 170544  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1244 AM EST TUE DEC 17 2024  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 16 2024
 
 
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)  
YESTERDAY  
MAXIMUM 51 7:22 PM 63 2021 35 16 49  
MINIMUM 40 11:59 PM -11 1876 23 17 35  
AVERAGE 46 29 17 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.69 1921 0.06 0.03 0.01  
MONTH TO DATE 0.65 1.00 -0.35 0.94  
SINCE DEC 1 0.65 1.00 -0.35 0.94  
SINCE JAN 1 32.16 32.43 -0.27 35.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 2007 0.3 -0.3 0.0  
MONTH TO DATE 4.1 5.4 -1.3 T  
SINCE DEC 1 4.1 5.4 -1.3 T  
SINCE JUL 1 6.5 9.5 -3.0 2.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 36 -17 23  
MONTH TO DATE 565 537 28 435  
SINCE DEC 1 565 537 28 435  
SINCE JUL 1 1602 1919 -317 1706  
 
COOLING  
YESTERDAY 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 9 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 76 9:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 53 1921  
MINIMUM TEMPERATURE (F) 23 -14 1884  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 8:04 AM EST SUNSET 5:06 PM EST  
DECEMBER 18 2024......SUNRISE 8:04 AM EST SUNSET 5:06 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