691  
CDUS43 KGRR 260529  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
129 AM EDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 25 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 67 11:53 AM 92 2017 70 -3 64  
MINIMUM 58 6:09 AM 23 1863 48 10 54  
AVERAGE 63 59 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.73 1961 0.10 -0.07 0.10  
MONTH TO DATE 1.02 2.33 -1.31 2.08  
SINCE SEP 1 1.02 2.33 -1.31 2.08  
SINCE JAN 1 26.87 25.33 1.54 27.55  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 2 7 -5 6  
MONTH TO DATE 65 98 -33 49  
SINCE SEP 1 65 98 -33 49  
SINCE JUL 1 79 128 -49 53  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 61 13 92  
SINCE SEP 1 74 61 13 92  
SINCE JAN 1 679 644 35 915    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 PM  
LOWEST 73 10:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 2017  
MINIMUM TEMPERATURE (F) 48 27 1867  
1893  
1966  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 7:30 AM EDT SUNSET 7:29 PM EDT  
SEPTEMBER 27 2023.....SUNRISE 7:31 AM EDT SUNSET 7:27 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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