064  
CDUS43 KGRR 152233  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
533 PM EST SUN DEC 15 2024  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 15 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 41 4:59 PM 64 1971 36 5 55  
MINIMUM 33 6:07 AM -13 1868 24 9 32  
1917  
AVERAGE 37 30 7 44  
 
PRECIPITATION (IN)  
TODAY 0.23 1.17 1971 0.05 0.18 0.00  
MONTH TO DATE 0.56 0.94 -0.38 0.93  
SINCE DEC 1 0.56 0.94 -0.38 0.93  
SINCE JAN 1 32.07 32.37 -0.30 35.51  
 
SNOWFALL (IN)  
TODAY 0.0 10.0 1884 0.4 -0.4 0.0  
MONTH TO DATE 4.1 5.1 -1.0 T  
SINCE DEC 1 4.1 5.1 -1.0 T  
SINCE JUL 1 6.5 9.2 -2.7 2.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 35 -7 21  
MONTH TO DATE 546 501 45 412  
SINCE DEC 1 546 501 45 412  
SINCE JUL 1 1583 1883 -300 1683  
 
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 11 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 PM  
LOWEST 78 12:00 AM  
AVERAGE 89  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 2021  
MINIMUM TEMPERATURE (F) 23 -11 1876  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 8:02 AM EST SUNSET 5:05 PM EST  
DECEMBER 16 2024......SUNRISE 8:03 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