492  
CDUS43 KGRR 100525  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR OCTOBER 9 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 54 2:21 PM 84 1939 64 -10 67  
2018  
MINIMUM 38 6:46 AM 23 1989 43 -5 40  
AVERAGE 46 53 -7 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1939 0.11 -0.11 T  
MONTH TO DATE 1.96 0.93 1.03 0.05  
SINCE SEP 1 3.88 3.74 0.14 2.22  
SINCE JAN 1 29.73 26.74 2.99 27.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 0.0 0.0 0.0  
1964  
1993  
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 19 12 7 11  
MONTH TO DATE 66 96 -30 107  
SINCE SEP 1 146 236 -90 215  
SINCE JUL 1 160 266 -106 219  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 4 18 0  
SINCE SEP 1 96 70 26 92  
SINCE JAN 1 701 653 48 915    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 7:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 1879  
MINIMUM TEMPERATURE (F) 43 23 1863  
1876  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:46 AM EDT SUNSET 7:05 PM EDT  
OCTOBER 11 2023.......SUNRISE 7:47 AM EDT SUNSET 7:03 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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