158  
CDUS43 KGRR 142227  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EST THU DEC 14 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 14 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 49 4:41 PM 60 1975 36 13 40  
2015  
MINIMUM 28 7:59 AM -18 1904 24 4 30  
AVERAGE 39 30 9 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1975 0.06 -0.06 T  
MONTH TO DATE 0.93 0.89 0.04 0.27  
SINCE DEC 1 0.93 0.89 0.04 0.27  
SINCE JAN 1 35.51 32.32 3.19 30.82  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1907 0.3 -0.3 0.0  
MONTH TO DATE T 4.7 -4.7 1.5  
SINCE DEC 1 T 4.7 -4.7 1.5  
SINCE JUL 1 2.3 8.8 -6.5 11.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 35 -9 30  
MONTH TO DATE 391 466 -75 415  
SINCE DEC 1 391 466 -75 415  
SINCE JUL 1 1662 1848 -186 1614  
 
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 9 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 7:00 AM  
LOWEST 45 1:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 64 1971  
MINIMUM TEMPERATURE (F) 24 -13 1868  
1917  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 8:01 AM EST SUNSET 5:05 PM EST  
DECEMBER 15 2023......SUNRISE 8:02 AM EST SUNSET 5:05 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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