909  
CDUS43 KIND 170538  
CLILAF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
138 AM EDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 206 PM 77 1 83  
MINIMUM 50 500 AM 54 -4 57  
AVERAGE 64 66 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 -0.08 0.00  
MONTH TO DATE 0.46 1.36 -0.90 0.90  
SINCE SEP 1 0.46 1.36 -0.90 0.90  
SINCE JAN 1 21.91 27.70 -5.79 19.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 14 23 -9 10  
SINCE SEP 1 14 23 -9 10  
SINCE JUL 1 16 33 -17 10  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 72 70 2 79  
SINCE SEP 1 72 70 2 79  
SINCE JAN 1 831 837 -6 1053    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 37 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 730 AM EDT SUNSET 754 PM EDT  
SEPTEMBER 18 2023.....SUNRISE 731 AM EDT SUNSET 752 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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