051  
CDUS43 KGRR 170525  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT TUE SEP 17 2024  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 16 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 84 3:26 PM 92 1939 74 10 72  
MINIMUM 57 6:45 AM 24 1868 51 6 50  
AVERAGE 71 63 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 2010 0.09 -0.09 0.02  
MONTH TO DATE 0.15 1.43 -1.28 0.97  
SINCE SEP 1 0.15 1.43 -1.28 0.97  
SINCE JAN 1 27.03 24.43 2.60 26.82  
 
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 0 4 -4 4  
MONTH TO DATE 37 45 -8 42  
SINCE SEP 1 37 45 -8 42  
SINCE JUL 1 62 75 -13 56  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 45 47 -2 61  
SINCE SEP 1 45 47 -2 61  
SINCE JAN 1 675 630 45 666    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 33 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1906  
1955  
MINIMUM TEMPERATURE (F) 51 26 1868  
1875  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 7:21 AM EDT SUNSET 7:44 PM EDT  
SEPTEMBER 18 2024.....SUNRISE 7:22 AM EDT SUNSET 7:42 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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