130  
CDUS43 KGRR 010532  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1232 AM EST MON JAN 01 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 31 2023  
 
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)  
YESTERDAY  
MAXIMUM 36 12:48 PM 70 1875 32 4 41  
MINIMUM 31 11:59 PM -15 1976 20 11 31  
AVERAGE 34 26 8 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.98 1978 0.07 -0.04 0.03  
MONTH TO DATE 2.20 1.90 0.30 1.25  
SINCE DEC 1 2.20 1.90 0.30 1.25  
SINCE JAN 1 36.78 33.33 3.45 31.80  
 
SNOWFALL (IN)  
YESTERDAY T 10.9 1927 0.4 -0.4 0.0  
MONTH TO DATE 2.5 11.3 -8.8 16.6  
SINCE DEC 1 2.5 11.3 -8.8 16.6  
SINCE JUL 1 4.8 15.4 -10.6 26.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 39 -8 29  
MONTH TO DATE 820 1100 -280 1046  
SINCE DEC 1 820 1100 -280 1046  
SINCE JUL 1 2091 2482 -391 2245  
 
COOLING  
YESTERDAY 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 0 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 AM  
LOWEST 78 12:00 AM  
AVERAGE 85  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 65 1876  
MINIMUM TEMPERATURE (F) 20 -23 1864  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 8:09 AM EST SUNSET 5:15 PM EST  
JANUARY 2 2024.......SUNRISE 8:09 AM EST SUNSET 5:16 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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