609  
CDUS43 KGRR 292228  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EST FRI DEC 29 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 29 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 42 2:05 PM 62 1889 33 9 53  
1984  
MINIMUM 39 8:47 AM -15 1880 20 19 39  
AVERAGE 41 26 15 46  
 
PRECIPITATION (IN)  
TODAY 0.15 0.99 1940 0.06 0.09 0.00  
1984  
MONTH TO DATE 2.12 1.77 0.35 1.16  
SINCE DEC 1 2.12 1.77 0.35 1.16  
SINCE JAN 1 36.70 33.20 3.50 31.71  
 
SNOWFALL (IN)  
TODAY 0.0 5.7 1946 0.4 -0.4 0.0  
MONTH TO DATE 2.5 10.5 -8.0 16.6  
SINCE DEC 1 2.5 10.5 -8.0 16.6  
SINCE JUL 1 4.8 14.6 -9.8 26.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 39 -15 19  
MONTH TO DATE 756 1022 -266 1001  
SINCE DEC 1 756 1022 -266 1001  
SINCE JUL 1 2027 2404 -377 2200  
 
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 N (350)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 86 1:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1875  
MINIMUM TEMPERATURE (F) 20 -17 1976  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 8:08 AM EST SUNSET 5:12 PM EST  
DECEMBER 30 2023......SUNRISE 8:09 AM EST SUNSET 5:13 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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