621  
CDUS43 KGRR 060606 CCA  
CLILAN  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1230 AM EST FRI DEC 06 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 5 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 31 2:02 PM 69 2001 39 -8 38  
MINIMUM 16 6:28 AM -11 1886 26 -10 30  
AVERAGE 24 32 -8 34  
 
PRECIPITATION (IN)  
YESTERDAY T 1.02 1999 0.07 MM 0.02  
MONTH TO DATE 0.17 0.34 -0.17 0.86  
SINCE DEC 1 0.17 0.34 -0.17 0.86  
SINCE JAN 1 31.68 31.77 -0.09 35.44  
 
SNOWFALL (IN)  
YESTERDAY T 5.3 1926 0.3 MM T  
MONTH TO DATE 3.1 1.6 1.5 T  
SINCE DEC 1 3.1 1.6 1.5 T  
SINCE JUL 1 5.5 5.7 -0.2 2.3  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 32 9 31  
MONTH TO DATE 190 159 31 143  
SINCE DEC 1 190 159 31 143  
SINCE JUL 1 1227 1541 -314 1414  
 
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 14 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1:00 AM  
LOWEST 55 2:00 PM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1998  
MINIMUM TEMPERATURE (F) 26 -17 1964  
 
SUNRISE AND SUNSET  
DECEMBER 6 2024......SUNRISE 7:55 AM EST SUNSET 5:04 PM EST  
DECEMBER 7 2024......SUNRISE 7:56 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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