542  
CDUS43 KGRR 252140  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
540 PM EDT WED SEP 25 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 25 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 2:51 PM 92 2017 70 6 67  
MINIMUM 62 8:43 AM 23 1863 48 14 58  
AVERAGE 69 59 10 63  
 
PRECIPITATION (IN)  
TODAY T 1.73 1961 0.10 -0.10 0.03  
MONTH TO DATE 0.62 2.33 -1.71 1.02  
SINCE SEP 1 0.62 2.33 -1.71 1.02  
SINCE JAN 1 27.50 25.33 2.17 26.87  
 
SNOWFALL (IN)  
TODAY 0.0 T 1928 0.0 0.0 0.0  
1942  
1994  
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  
TODAY 0 7 -7 2  
MONTH TO DATE 42 98 -56 65  
SINCE SEP 1 42 98 -56 65  
SINCE JUL 1 67 128 -61 79  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 81 61 20 74  
SINCE SEP 1 81 61 20 74  
SINCE JAN 1 711 644 67 679    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 55 4:00 PM  
AVERAGE 78  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 2017  
MINIMUM TEMPERATURE (F) 48 27 1867  
1893  
1966  
 
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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