666  
CDUS43 KGRR 302237  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
537 PM EST SAT DEC 30 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 3:09 PM 60 1875 32 8 56  
MINIMUM 27 6:52 AM -17 1976 20 7 41  
AVERAGE 34 26 8 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 2019 0.06 -0.06 0.06  
MONTH TO DATE 2.17 1.83 0.34 1.22  
SINCE DEC 1 2.17 1.83 0.34 1.22  
SINCE JAN 1 36.75 33.26 3.49 31.77  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1895 0.4 -0.4 0.0  
MONTH TO DATE 2.5 10.9 -8.4 16.6  
SINCE DEC 1 2.5 10.9 -8.4 16.6  
SINCE JUL 1 4.8 15.0 -10.2 26.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 39 -8 16  
MONTH TO DATE 789 1061 -272 1017  
SINCE DEC 1 789 1061 -272 1017  
SINCE JUL 1 2060 2443 -383 2216  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 701 657 44 918    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 72 4:00 PM  
AVERAGE 84  
   
......................................................
 
 
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 2023......SUNRISE 8:09 AM EST SUNSET 5:13 PM EST  
DECEMBER 31 2023......SUNRISE 8:09 AM EST SUNSET 5:14 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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