314  
CDUS43 KIND 190531  
CLILAF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
131 AM EDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE LAFAYETTE IN CLIMATE SUMMARY FOR SEPTEMBER 18 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 74 303 PM 77 -3 86  
MINIMUM 46 644 AM 53 -7 64  
AVERAGE 60 65 -5 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 0.51 1.53 -1.02 0.90  
SINCE SEP 1 0.51 1.53 -1.02 0.90  
SINCE JAN 1 21.96 27.87 -5.91 19.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 22 29 -7 10  
SINCE SEP 1 22 29 -7 10  
SINCE JUL 1 24 39 -15 10  
 
COOLING  
YESTERDAY 0 3 -3 10  
MONTH TO DATE 72 76 -4 96  
SINCE SEP 1 72 76 -4 96  
SINCE JAN 1 831 843 -12 1070    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 41 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE LAFAYETTE IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 732 AM EDT SUNSET 750 PM EDT  
SEPTEMBER 20 2023.....SUNRISE 733 AM EDT SUNSET 749 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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