428  
CDUS43 KGRR 280525  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 27 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 63 12:51 PM 88 1873 69 -6 60  
1891  
MINIMUM 57 6:52 AM 25 1869 47 10 47  
AVERAGE 60 58 2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.34 1916 0.10 0.51 0.02  
MONTH TO DATE 1.72 2.53 -0.81 2.17  
SINCE SEP 1 1.72 2.53 -0.81 2.17  
SINCE JAN 1 27.57 25.53 2.04 27.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1942 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 5 8 -3 11  
MONTH TO DATE 71 114 -43 70  
SINCE SEP 1 71 114 -43 70  
SINCE JUL 1 85 144 -59 74  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 63 11 92  
SINCE SEP 1 74 63 11 92  
SINCE JAN 1 679 646 33 915    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 PM  
LOWEST 80 11:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1905  
MINIMUM TEMPERATURE (F) 47 22 1893  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 7:32 AM EDT SUNSET 7:25 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 7:33 AM EDT SUNSET 7:24 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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