045  
CDUS43 KGRR 182123  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
523 PM EDT MON SEP 18 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 3:53 PM 93 1906 73 -5 82  
1955  
MINIMUM 50 4:57 AM 25 1863 51 -1 67  
AVERAGE 59 62 -3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.89 1949 0.10 -0.10 0.11  
MONTH TO DATE 0.97 1.62 -0.65 0.90  
SINCE SEP 1 0.97 1.62 -0.65 0.90  
SINCE JAN 1 26.82 24.62 2.20 26.37  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 6 5 1 0  
MONTH TO DATE 51 55 -4 11  
SINCE SEP 1 51 55 -4 11  
SINCE JUL 1 65 85 -20 15  
 
COOLING  
TODAY 0 2 -2 10  
MONTH TO DATE 61 51 10 81  
SINCE SEP 1 61 51 10 81  
SINCE JAN 1 666 634 32 904    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 53 4:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1895  
MINIMUM TEMPERATURE (F) 50 27 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:21 AM EDT SUNSET 7:43 PM EDT  
SEPTEMBER 19 2023.....SUNRISE 7:22 AM EDT SUNSET 7:41 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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