273  
CDUS43 KGRR 250521  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT WED SEP 25 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 24 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 72 12:20 PM 92 2017 71 1 75  
MINIMUM 56 2:49 AM 26 1976 48 8 47  
AVERAGE 64 59 5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.33 1865 0.10 -0.02 0.00  
MONTH TO DATE 0.62 2.23 -1.61 0.99  
SINCE SEP 1 0.62 2.23 -1.61 0.99  
SINCE JAN 1 27.50 25.23 2.27 26.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 1 7 -6 4  
MONTH TO DATE 42 91 -49 63  
SINCE SEP 1 42 91 -49 63  
SINCE JUL 1 67 121 -54 77  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 77 60 17 74  
SINCE SEP 1 77 60 17 74  
SINCE JAN 1 707 643 64 679    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 76 1:00 PM  
AVERAGE 88  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 2017  
MINIMUM TEMPERATURE (F) 48 23 1863  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:30 AM EDT SUNSET 7:29 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 7:31 AM EDT SUNSET 7:28 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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