234  
CDUS43 KGRR 300529  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
129 AM EDT MON SEP 30 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 29 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 77 1:36 PM 91 1953 68 9 70  
MINIMUM 61 11:59 PM 22 1867 47 14 54  
AVERAGE 69 57 12 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.51 1896 0.09 -0.06 0.00  
MONTH TO DATE 0.65 2.71 -2.06 1.92  
SINCE SEP 1 0.65 2.71 -2.06 1.92  
SINCE JAN 1 27.53 25.71 1.82 27.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1967 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 3  
MONTH TO DATE 48 131 -83 79  
SINCE SEP 1 48 131 -83 79  
SINCE JUL 1 73 161 -88 93  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 86 65 21 74  
SINCE SEP 1 86 65 21 74  
SINCE JAN 1 716 648 68 679    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 57 7:00 PM  
AVERAGE 79  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1897  
MINIMUM TEMPERATURE (F) 46 21 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 7:35 AM EDT SUNSET 7:20 PM EDT  
OCTOBER 1 2024.......SUNRISE 7:36 AM EDT SUNSET 7:19 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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